2014年3月31日星期一

Silica Sand Processing Production Line In Brunei

In the fine crushing section, sand making machine is the substitute of impact crusher, and it is much better in terms of main performance indexes.Silica Sand Processing Production Line In Brunei.The Silica Sand Making Machine for sale is improved on the basis of Germany high technology, which is highly-efficient and superior in performance. Our high efficiency machine must be your best choice.
A very special design of anvil sectors, particularly for Rotopactor utilizes the residual energy of the particles and makes the edges rounded and gives good surface texture Due to rolling and rubbing action.Artificial sand is to dig rocks and river pebbles from the river through the crusher machine processing become suitable for sand used in construction.Silica Sand Making Machine hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance. Over-vibration device is equipped.There will be alarm when vibration surpasses a stipulated figure.
Zenith is a manufacturers that is specialized in producing crusher machine sand making machine and has many years of manufacturing experience and sales has been in the leading position in the industry and ensures product quality we win customers’ satisfaction with reasonable prices at the same time and users are welcomed to come to our factory to inspect at any time.Silica Sand Processing Production Line In Brunei The material is thrown at a vigorous speed, due to centrifugal force, and the material strikes on the anvil sectors or the material previously accelerated.The residual kinetic energy of the material is utilized for making better surface texture.
Silica Sand Processing Production Line In Brunei
The latest generation of Silica Sand Processing Production Line In Brunei is distinctive, the particle size is small and precise, uniform grain type with good adhesion properties, large capacity, impact hammer has long service life (after - sales replacement and maintenance), easy maintenance. Zenith machinery is a professional crusher supplier of machinery for mining with many years experience.We are looking forward to cooperating with you.

2014年3月30日星期日

Raymond Mill is mainly applied to the powder processing

Raymond Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc. It can produce powder from more than 280 kinds of non-flammable and non-explosive mineral materials with Mohs hardness below 7 and humidity below 6%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc. The final size is between 613micron and 440 micron(0.613mm—0.044mm).
With three-dimensional structure and land-saving ,the Raymond mill features steady and reliable transmission with screen-passing rate of 99% .The technical advantages of the Raymond Mill developed by zenith, the Raymond Mill with large, middle, small type energy-saving have adopted the modern design... And the Raymond Mill also have some relative names ,such as new energy-saving Raymond Mill, pendulum Raymond Mill equipment, super thin suspension grinder ,etc.
For stone Raymond grinding mill the time it work need to provide high levels of pressure, sofor any part of the machine.Must choose the most suitable, gear must be selected in accordance with the appropriate type, the correct specifications to meet certain strength, Heat balance and other conditions, so as to ensure the normal work. In the grinding room of the high-pressure Powder Grinding Mill, the grinding roll assembly hangs on the grinding roll cradle through the hanger shaft, the grinding roll cradle, the main shaft and the blade connect together. The pressure spring presses on the outward cantilever of the grinding roll bearer room by tension bar closely and takes the hanger shaft as the supporting point according to the pressure that makes the grinding roll press on the round inner surface of grinding ring. When the electric machine rotates through the gearing, the blade on the frame is also rotating with the grinding roll in synchronism. The grinding roll rolls on the round inner surface of grinding ring and meanwhile rotates around itself. The analyzer drives the fan wheels through the electric rotating equipment., therefore the rotating speed of analyzer decides the power granularity.
Zenith is a professional manufacturer of Raymond grinding mill and micro powder grinding mill;, and unique factory in East China, which can produce 30~3000 mesh Powder, this kind of machine adopted advanced grinding technology with special material Roller, as we know, Roller and Turning Plate will bread after long-term working, so this time, our technician will introduce some knowledge about them. We have good production line and quality control system, and got CE certificates already. We warmly welcome all clients from world to visit our factory.

2014年3月28日星期五

Raymond Mill In The Cement Making Production Line

Zenith brand rotary kiln is the main equipment for calcining cement clinker and can be used widely for cement industry, metallurgy industry, chemical industry, etc. The rotary kiln is composed of the shell, the supporting device, the supporting device with thrust roller, the driving device, the movable kiln head, the sealing device at kiln tail, the combustion device, etc.
Raymond Mill always used in the cement making production line. It has the simple structure and reliable operation, at the same the production process of the rotary kiln can be controlled easily.
Specifications of cement making production line
1) Environment-friendly Rotary Cement Kiln.
2) Lower pollution with energy saving.
3) Better end product quality.
4) Simply structure.
Through the technical renovations, the rotary kiln calcining system equipment made has adopted the advanced hydraulic thrust roller device, the high measuring precession plunger pump, the variable speed adjusted valve, the contact graphite block sealing device and the other national advanced technologies. the industrial TV has been used at the kiln head for monitoring of kiln, the simulation phosphor screen has been used for display of process flow; the infrared scanning system has been adopted for calcining zone to directly reflect the burning conditions on the computer. Compared to same sized equipment, its running rate has been raised 10% up, production has been increased 5-10% and heat consumption has been reduced 15% down.

2014年3月27日星期四

Factor that Restricting Raymond mill Development

With the energetic research and development of energy saving Raymond mill , this series of mining machines that are really used in the manufacturing and production have not been popularized or promoted. What on earth are the factors that lead to this situation? One of the main factors that is restricting the development of energy-saving Raymond grinding mill is the traditional grinding machines are not all out of service. Of course, if you want the energy saving one combined perfectly with the previously invested machines, the mining machinery manufacturing companies need to pay attention to the beneficial combination of the receiving and improvement of the existing Raymond grinders.
Because the investment and application of the not-energy-saving equipment lead to serious environmental pollution, then now we can conclude from it that we cannot only focus on industrial manufacturing but not care about what is going on in the outside world. According to the materials that collected by the research and development department in Zenith Machinery, the engines that are configured in the existing old crushing engineering products are fit out on the product the moment that the new machines get down from the assembly line, the emission amount of carbon dioxide from the Raymond mill is much higher than the existing industrial standard. The hydraulic system that is used in the old mechanical products has the problems of gas release and oil leakage which is also one of the factors that lead to environmental pollution and resources waste. Although these ancillary parts can be changed, if the customers dismantle and overhaul all the hydraulic system, the cost will be extremely high.
In fact if we carefully analyze this, we can find that if we completely change the spare parts that cause pollution in the working process, it cannot fundamentally save the cost. The relevant technicians of the research and development and engineering department of Zenith Machinery analyzes that if we want to fundamentally solve this problem, we will have to solve the emission problem and begin from the driving system which has not yet got any attention from the crushing equipment manufacturing companies.
The sales amount of engineering grinding mill is high, but compared with the whole engineering industry, it is actually not very important. For this reason, the research and development focus of jaw crusher manufacturing companies should be put on the engineering industry where the working environment is relatively stable. So, if we want to solve the energy saving and consumption reduction problem of engineering equipment, we can only succeed with the cooperation of two or more industries.
Experts from this industry stress that on the energy saving and consumption reduction problem, all companies should actively think wide and should not pursue blindly with the plan of compound driving force. After all, the engineering equipment is not a crushing toy, relying on power operation is just a expedient, and every way that is able to promote the energy saving and energy consumption is worth to be encouraged. Zenith Machinery believe that if the mining machinery manufacturing companies want to gain more benefit margins, the energy-saving series Raymond mill is your perfect choice.

2014年3月26日星期三

Quarry Jaw Crusher Can Crush The Medium Hard Material

Quarry crusher broken motor for moving around the locus of points on the jaw hanging point rotating arc, arc length along the inlet into the discharging mouth gradually increased. Along the horizontal direction and vertical direction displacement of measuring path of s and h, it s called the moving jaw horizontal stroke, h is referred to as dynamic jaw vertical travel, its ratio is called dynamic jaw stroke feature values, namely, m = h/s trip each point on the moving jaw and its characteristic value determines the performance of jaw crusher. Dynamic jaw movement characteristics is the best measure of crusher is good or bad evaluation. If poor crusher movement characteristics, the machine performance is poor, even can not use at all.
Zenith industry after many experiments and improvements, quarry crusher broken hammer and material piece of direct attack forced discharging way of broken. Limest one in the run between hubei and hubei, through extrusion, rolling, grinding, such as multiple broken, back and forth repeatedly to form fine material, and the impact of large pieces of material being knocked up, since state formation. jaw crusher inside the material are all made of impact resistant, wear resistant material, so the limestone in a squeezed state hit back on the process of, make the material piece of mutual impact, reduce directly impact hammer and material boards, reduces the energy consumption.
We have learned, along with the continuous development of science and technology, people found that not only has strong piezoelectric quartz, can make fire, but also a kind of no radioactive pollution, the reusable green new building materials, environmental protection, can be widely used in modernization building, so processing become the raw materials are widely used for crushing the quartz mining step. Quartz clock, electronic equipment in the piezoelectric quartz plate used as a standard frequency, Made from molten glass, which can be used in the production of optical instruments, glasses, glass and other products,Can do precision instrument bearings, grinding material, glass, ceramics and other industrial raw materials.

2014年3月25日星期二

The crusher machine has a long service life of great significance

Whatever the sand and gravel industry, cement industry, chemical industry or the desulfurization industry development, their development are inseparable from the crusher machine. While the wear parts play a decisive role in the use process of crushers. If the crusher machine seriously wears, it will directly affect the normal production of the whole enterprise, which will result in the increasing of the production costs and the cost of maintenance. Therefore, it has very important significance on reducing the production cost of enterprises and promote the development of the industry that wear parts with the characteristics of long service life, safe and reliable.

As the saying goes, the development of the industry relays on the leading enterprise and the enterprise development relays on the making policy. However the development of the crusher accessories industry requires the joint efforts of the whole industry. Zenith has been committed to the research of crusher host device and wears parts used in cement, mining and other industries, and make great contribution to the development of domestic crusher accessories industry.

In industrial production, sand making machine  applicative types are diversity. According to the difference of their stage crushing process, it can be divided into the primary crusher, the crusher and crushing crusher; its working principle and structure characteristics, can be divided into the roll crusher, gyratory crusher and in addition, in recent years there has been ultra-crushing crusher can produce more granular product. Crusher design new varieties can be used as coarse, broken equipment.
The crusher is widely used in mining, metallurgy, building materials, road, railway, water conservancy and chemical industry and many other sectors. Common crushing machines are winnowing mill, hammer crusher, impact crusher, roll crusher, compound crusher. Jaw crusher (jaw crusher), having large crushing ratio, uniform particle size, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics. PF-I series impact crusher can process materials side length is 100 to 500 mm, the compressive strength is up to 350 MPa, great crushing ratio, cubic particles advantages of material was broken; PF-II series impact crusher machine, suitable for crushing hard materials, such as cement crusher, with a production capacity of the material advantages of small particle size.

2014年3月24日星期一

Jaw Crusher Machine Has A long Service Life

Zenith improved jaw crusher by using multi-combination with other crushing equipment, such as grinder, ball mill, to constitute a loop through the grading machine and conveyor after the formation of the entire process to ensure that the degree of fragmentation of the ore or raw materials to achieve the best standards and requirements. Zenith large jaw crusher has a crushing chamber deep and no dead zone, the feed is smoother, higher yields; its big crushing ratio, uniform particle size; Gasketed nesting population adjustment device, reliable, easy to use. The adjustment range and increase the flexibility of the device; simple structure, reliable operation, low operating costs.

The impact crusher and jaw crusher are an old broken equipment, Speaking of jaw crusher can be said to have a long history of broken equipment, review its development history, dating back to last century, in the last century, the resistance of jaw crusher grinding pieces of movable jaw after several generations of technology improvements, but overall, did not produce changes in the nature of the face of what kind of jaw crusher to achieve the ideal wear resistance of the industry? This technical subject, Zenith After several experiments, the only moving jaw of the moving jaw of the original composition of efforts to bring in foreign technology in order to achieve the desired requirements and standards.

The jaw crusher is currently the most widely crusher machine used in all walks of life, crushing equipment, jaw crusher is generally used for the crushing of a variety of different hardness, different nature of the material, which requires a good jaw crusher should have good self-protection systems, equipment safe operation, the failure rate remained at a low level. Zenith crushing equipment experts pointed out that: efficiency and production costs of the service life is directly related to the jaw crusher jaw crusher board, it is particularly important to extend the service life of the jaw crusher broken plate.
Super wear Zenith machine moving jaw jaw crusher series are a new generation of highly efficient, energy saving, low wear and crushing equipment. Use of current technology level, through the side plate of the movement of the eccentric shaft transmission to the outside of the movable jaw. The benefits of doing so is to make the broken equipment kinematics and dynamics performance has been fundamentally improved, resulting in improved device performance.

2014年3月23日星期日

Zenith Sand production lines win a good fame in China

In order to realize the automation of mine environmental protection equipment, large scale and high efficiency and energy saving of Zenith, the production of sand making machine, hammer crusher, impact crusher, high pressure roller mill and vertical mill using industry leading technology, science and technology, innovation, quality, environmental protection, according to several grinder users with advice, with foreign experts studying milling technology innovation the new mill design, adopted the internal bevel gear transmission, thin oil lubrication system, the curved duct and so on more than the latest patented technology.
The crusher can be used for a break, can be used for the second, also can achieve a molding single broken, truly reflects the ‘multi-use’ advantages, very suitable for the crushing medium hard limestone, granite or other materials, will eventually during reduce 30- 40% of the investment cost, small investment, quick effect. In this case, the sand production line equipment such as sand making machine as the main research object of Zenith engineering technology successfully developed to replace traditional gravel scheme of new type hammer crusher is heavy hammer crusher.
Stone production line is on intelligence, information construction have higher standards, such as: the production line automatic optimization system, host of wear parts, intelligent matching and production load, temperature, oil temperature, vibration and other automatic detection, early warning, diagnosis, linkage protection, remote monitoring, online particle size, particle size distribution, particle shape and fineness modulus test, etc.
Zenith always adhere to the ‘quality first, customers first, based on the country,heading to the world’ as the enterprise purpose, continuous improvement, constantly enrich product line, improve product quality and brand reputation, build the domestic first-class, world-renowned mining machinery base, willing to work with friends from all walks of society hand in hand to move forward, create a brilliant future! There fore Zenith recommend you to choose the right dressing crusher, and form a complete set of equipment, such as hammer crusher, Single-stage Hammer Crusher, sand maker , sand extraction system ,diesel crusher,crusher spare parts.

2014年3月21日星期五

Zenith grinding mill successfully into the international market

Zenith grinding mill successfully into the international market, in addition to high-quality products, after sale service is also very important. Zenith to build a understand marketing, understand technology and good
governance of the international marketing team, flexible service method, in addition to the traditional sales mode of service, but also the implementation of Internet marketing, tracking work service, especially in the after sale service,including installation, commissioning delivery service and spare parts,international users range of services.
Through a period of development, has Raymond mill product structureand quality control has made great progress, continuous introduction of new products, and strong pertinence, such as power plant, power plant desulfurizationpowder, fly ash comprehensive utilization of concrete mixing station, according to the actual demand of users to develop a series of. The red mill of high degree of automation, simple operation, easy to repair, can be widely used in mining,cement, flour milling industry. In addition to guarantee the credibility of good quality red mill, but also to create a new type mill for local work premise.Independent research and development of LM, MTM series of milling machine has passed the European CE people in successfully enter the EU market.
The vertical roller mill reputation at home and abroad, exported to Indonesia, Australia,Vietnam, Russia, Kazakhstan, the Middle East and other countries and regions Africa. On the other hand, Red Star Machinery always face the international technology exchange and cooperation, multiple dispatch company R & D Center Engineer attend technical exchanges around the world about milling the will, of the latest international technology information timely access to products related industry, absorbing the new technology for research and developmentexperience, the company's products into the class, has introduced the advancedOh, America technology process Germany, Australia and other countries, the establishment of an international advanced production line and first-class modern detection base, and on this basis, developed crushing and milling equipment from generation to generation.
Since 80 time metaphase, textile, leather products and food and other consumer goods and glass, ceramic products has been quietly fly overseas, to "high quality and inexpensive" and win the praise of foreign friends. However, the industrial milland compared these industries, a slower pace. In North America, Southeast Asia,South Africa, according to market research results, the red mill fully display theiradvantages, enhance product development Sheng Industrial Mill dynamics,famous products, full range to enter the international market.
High strength flour mill, zenith production of classifier, roll crusher,hammer crusher, rotary kiln certification in accordance with the IS09001 international quality certification of products, and products are mainly sold to all over the world! Welcome to plant inspection, test machine.

2014年3月20日星期四

The quarry crusher equipment develops toward large-scale

With the rapid development of modern science and technology, overseas has optimized crushing and grinding machine from ten years ago. They study the advanced technology of quarry crusher and grinding machine, achieve the function of automatic control, automatic cleaning, and other advanced features. The study, which greatly improve the performance of the compound crusher and the product quality, improve the economic benefit. While the study of crushing and grinding model in China is later, and in recent years, many experts have optimized the structure of the compound crusher.
The development of the quarry crusher equipment is toward large-scale, automation, intelligent, integrated direction, the demand of crusher equipments is also increasing. Crusher equipment in recent years has experienced several rounds of updates, and believe that with constantly innovation of all sorts of technology, the crusher renewal cycle also will be more and more short. Under this situation, quarry crusher machine will constantly improve their technology level, create more and more equipments for market, and mining machinery equipments will also play more and more important role, thus leading the market has high demand and high development trend. Many manufacturers of crusher may know a lot about crusher, but if let them tell something about it, most of them do not know how to speak it.
The following is about the seven characteristics of quarry crusher machine include the most perfect pre-sale, sale and after-sale service of crushing equipment. we always adhear to the principle of surviving by quality, developling by service. In order to constantly meet the technology requirements of crushing equipments in the market development, heavy industry will always stick to research and develop high efficiency jaw crusher, try out best to do the elite in crushing equipment research and manufacture, and bring more benefits to customers.china made crushers.
Jaw crusher is the most commonly used stone crusher equipment in the world now. Mainly used to middle crushing of ore and large materials. Large and medium-sized jaw crusher is our flagship products and is in the leading position in China. Jaw crusher is the most widely used type of stone crusher in mining machinery industry. Jaw crusher is an old-fashioned crusher, and also is the earliest type of stone crusher. Although it has been so long, still widely used in mining, building materials, road, railway, chemical industry, etc. Jaw crusher can divided into two basic forms: Jane put jaw crusher and compound pendulum jaw crusher. That's divided according to the movement track of move jaw. But as industry technology development and requirements, compound pendulum jaw crusher has toward large-scale development, and has the trend to gradually replace the put jaw crusher.

2014年3月17日星期一

Improvement on the Technology of Raymond Mill


The most direct improvement of the high pressure grinding mill is the high pressure spring system for the roller part so that the grinding range of the high pressure grinding mill becomes wider than that of the Raymond mill. Raymond mill has stereoscopic structure and small in size compared with other grinding mills. Raymond mill industry has developed rapidly in recent years, and it has been widely developing in all the business from all walks of life. It also becomes the development trend of Raymond mill. ZENITH today introduce you the application of the Raymond mill in various fields.
Improvements on the Technology of Raymond Mill
The most direct improvement of the high pressure grinding mill is the high pressure spring system for the roller part so that the grinding range of the high pressure grinding mill becomes wider than that of the Raymond mill.Small Raymond mill has stereoscopic structure and small in size compared with other grinding mills. Raymond mill industry has developed rapidly in recent years, and it has been widely developing in all the business from all walks of life. It also becomes the development trend of Raymond mill. zenith today introduce you the application of the Raymond mill in various fields.
According to the present market, the large capacity raymond mill is highly needed, so we have developed a new kind of high-tech grinding mill to meet the requirements of customers from home and abroad, which is our latest products coarse powder mill, it is the ideal equipment to substitute raymond mill, ball mill and other traditional mill which only process fine powder materials.
ZENITH is the professional manufacturer of complete sets of mining machinery, for example, aggregate mixer, cement mill price Welcome all of you to visit our official website.
1, the ceramic industry: Raymond mill in the production of ceramic raw materials can achieve high particle fineness, big drying shrinkage, and low sintering temperature characteristics, which can greatly reduce the sintering temperature and shorten sintering time.
2, coating areas: coating powder produced by Raymond mill can well keep powde’s dry degree, improve the coating durability and toughness. Raymond mill can prevent electrostatic interactions, sealing ability is very good, so as to prevent the pollution from the outside.
3, paper: paper powder after Raymond mill special processing technology of its unique acicular structure can still be preserved intact.

2014年3月16日星期日

Zenith Raymond Mill Can Satisfy the Demands for Cement

At the present society, with the development of economy and civil construction, the need for cement is increasing day by day, which has led to the development of Raymond mill because it has high efficiency in cement production. In cement production; the traditional grinding mill has some obvious disadvantages such as large energy consumption, accounting for 70% of total electricity consumption of cement.
The cement mill machine is with stable and repable working condition. Zenith is a famous cement mill manufacturer in China, and we can supply high quapty machines for cement plant in China and other countries such as India mini mobile crusher price, USA etc. In addition, we can also supply all types of mining equipments such as stone crushers and grinding mills for stone quarry, stone grinding, metallurgy, and other mining industries
Therefore, it is the cement manufacturers requirement that it is urgent and important to solve the problem of how to reduce the energy consumption which will greatly reduce cost and improve efficiency. At the moment when saving space in the cement kiln is becoming smaller and smaller, improving the cement grinding plant system would be helpful to the cement industry. Cement micro powder mill is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the pner is detachable. The turning gearwheel adopts casting hobbpng process and the drum is equipped with wear-resistant pner, which has good wear-resistance.

2014年3月14日星期五

Raymond mill plays a key role in grinding production line

Raymond mill is the most commonly used grinding equipment in the market, it makes the material into finished product, and it is a leader in the grinding production line. After the materials are crushed to the desired particle size, the elevator send it into the storage hopper, and then vibrating feeder continuously puts it into the Raymond mill chamber, due to the effects of centrifugal force, the roller swings outward and pressed on the grinding ring, the shovel puts material into grinding roller and grinding ring, because of rolling of the roller, the whole grinding process could be achieved.
In the design of large industrial milling process, after the production scale and product structure are basically determined, how to reasonable allocation grinding mill, it will directly affect the design of milling system, process effectiveness and economic efficiency. Output is an important index in the design of milling process, grinding mill is related with the model of grinding mill , the choice of the machinery, and the size of investment. The mill is the core equipment in the milling process; the grinding effect is related to the flour yield, output quality and other economic technical indicators. Now most of the milling processes select type and quantity according to the production.
Raymond mill is essential in the grinding production line, we should be careful in selecting Raymond mill. We should reasonably determine mill type and quantity; it can make a more rational design of industrial milling process. Our grinding mill manufacturer have been walking in the mill powder forefront on science and technology, our company is the earliest importer of foreign advanced technology in developing ball mill, Raymond mill, high pressure micro-powder grinder, etc. and now it has completely independent R&D hyper pressure v type grinder, European version Raymond mill, and it has been pushing the Chinese mill technology to the world technological frontier.

2014年3月13日星期四

The New Type of Raymond Mill

With the development of the technology, the coal industry has the increasing demand on the mining machine. Zenith has developed a new kind of machine that is suitable for the coal industry. Raymond mill is the famous equipment in the coal industry. The Raymond mill that produced by Zenith has integrated the crushing, drying, grinding, and powdering function as a part. In the large-scaled grinding process, it can meet the customer demand. The technological and economical indicators have reached the international advanced level.
There are abundant coal resources. With the exploration of the coal resources , it has becomes the main factor. Many companies are investing the resources in this area. The alterations of old mine and the foundation of new mind all need large amount of mining machine. Zenith has independently researched the new type of grinding machine to show the develop confidences. Zenith crushing machine and the grinding machine will boost the quick develop of the coal industry .
Since the new Raymond mill enters into the market, it has replaced the application area of the traditional machine. The new machine is featured with big handing capacity and stable operation condition. It has the significant function in the grinding process of hard material. With the continuous innovation,Zenith will provide more useful machine for the coal industry and reduce the invest risk of the user. We will make more contributions to the development of china’s coal industry.

2014年3月12日星期三

Grinding Ball Mill Will Go the Way of Energy Conservation

grinding millGrinding mills are mainly used to grind all kinds of minerals in the industries of ore beneficiation, building material and chemical engineering and the energy consumption of grinding mill is very high. It’s reported that the industrial enterprises consume 70% of the whole society’s energy which causes much pressure to the social resources. Therefore, it’s very necessary for manufacturers to put the energy conservation and emission reduction into practice.
Data shows that ball mills used in the mining machinery industry consume 40%-50% of the power needed in the production process; ball mills applied in the cement industry cost 70% of the total power. Among the total national power, ball mills all over the country will take up 2%. This results in serious energy and material consumption. As China gets short of quality coal and minerals, materials with poor quality are put to use in the industrial production, thus decreasing the crushing efficiency of ball mills.
Through continuous technical and product innovation, our company researches and develops an entire series of high efficient ball mills based on the principles of material science, material testing, failure analysis, tribology, systematic engineering, surface engineering, industrial design and mechanical principle. Compared with the traditional one, new ball mill can save electricity as much as 30%-40%, increase 5%-30% of the production and reduce 50% of the consumption of wear resistance castings.
There are different steel balls with different specifications installed inside the cavity of the energy saving ball mills. Materials are crushed by the driving force transformed from the gravitational potential energy, and then crashed other materials through the scale board, thus realizing the multiple crushing effect, saving electric energy and completing the whole crushing process quickly and effectively.
China has been the second country that consumes the most resources and energy in the world. To push the national economic structure adjustment and change the economic growth, China starts to stick to the policy of energy saving, consumption reduction and environmental protection, so it’s true that ball mills are going on the way of energy saving and emission reduction.

2014年3月11日星期二

Ultra-fine grinding mill conforms to the trend of our times

Ultra-fine grinding mill referred to micro-grinding,it mainly composed by the host, blowers, ultra-fine analysis machine, finished whirlwind plot powder, bag filter and connecting duct pipes and other components. According to the user’s needs this grinding mill can be equipped with a hoist, storage silos, control cabinet, powder feeder, crusher and other auxiliary equipment.
Through special modification, the use of the field can expand exponentially. Many new industrial products using ultrafine powder materials as additives, and greatly improve the product’s original strength, flexibility, abrasion resistance, high temperature resistance, aging resistance diesel jaw crusher, radiation protection, at the same time greatly reduce the cost of production.
●Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
●Advanced intelligent speed control device
Convenient adjusting, more uniform particle size.
● High Efficiency
Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
Features of Ultrafine Grinding Mil
A. Big crushing ratio,Feeding granularity ≤ 8mm,Once crushed to gain -10μm products. Simplified the process, ancillary equipment, small footprint and less investment in equipment.
B. Grinding machines equipped with automatic slagging device can be continuously exclude the difficult grinding the gravel sub and impurities in machine to improve the quality of the product and reduce energy consumption.
C. For widely used,simple operation, flexible adjustment, dry vacuum operation, reducing dust pollution.
● Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.
● High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
● High fineness, flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.

2014年3月10日星期一

Grindidng Mill— Choose the Appropriate is The Key


In the progress of the times, people's vision in the open field, produced in the use of grinding machine, people have not only pay attention to the economic benefits, but to find an economic benefit and environmental protection point of balance in the effort. After all, now the air quality is not optimistic.
At present, Raymond mill  and our strength flour mill, high pressure mill etc, are the industry's most advanced technology, combined with the actual situation at home and abroad, keeping the intimate design and the most effective to practical application.
For example, Raymond mill ball mill efficiency is high, we has low power consumption, covers an area of small features, these features make the equipment smaller one-time investment. Raymond Mill we have a characteristic in the design, that is function of grinding roll under the centrifugal force in the grinding ring tightly compacted, so even if the grinding roller and grinding ring wear to a certain degree, also won't yield and fineness, effectively extending the replacement cycle grinding ring roller. Intimate design this design is the zenith of designers to create products for customers according to the amount of loss, from the source to the customers save money.
Vertical roller mill used for grinding the Mohs hardness is not more than 9.3 level, humidity below 6% non flammable and explosive mines, metallurgy, chemical industry, fine powder processing building materials and other industries more than 280 kinds of material, the fine grinding particle size to 1000. The special regulating device inside the machine, also can produce 30-80 to coarse powder. Its application range, energy saving, good sealing performance, and reasonable price.
Zenith provides various milling machines,Raymond mill, fine grinding, vertical roller mill, ball mill, lm vertical grinding mill, which is your first choice.

2014年3月9日星期日

Application of grinding mill in non metallic minerals industry

raymond mill
raymond mill
Promotion of superfine powder mill, such as Raymond mill , MTM mill, vertical roller mill,etc. particle size grading, dry grinding and dry purification, microwave activation and microwave drying, low temperature (energy) calcination purification technology, purification, mineral surface modification / remodeling, composite, preparation of nanomaterials and other deep processing technology.
Comprehensive utilization technology of development of talc, kaolin, bentonite, refractory clay, fluorite, crystalline graphite, calcium carbonate and other important non-metallic mineral resources of lower grade, graphite, quartz and other bulk products processing and downstream purification technology of new products, new surface modification agent, dispersant, stone conservation agent and other key production materials technology and application.
The development of vertical roller mill and other large scale mill, dry and wet fine grading equipment, microwave activation and microwave drying equipment of non-metallic mineral processing, machine of large continuous powder surface modification, large direct heat type mineral powder with high efficiency and low cost continuous calcination kiln, meet the high aspect ratio and large equipment wollastonite, large diameter thick narrow distribution of mica the special processing technology, the crystal structure of the protection, high performance, non metallic mineral functional filler / product preparation technics and equipment. Promotion stone circular saw, chain saws and other comprehensive utilization technology arm of mine mechanized mining technology and crusher of gravel, stone powder.
Optimization of mining. Promote the use of advanced technology, on the mining of the scientific design, optimization of mining scheme, improve the utilization rate of resources, scientific governance for coal mining waste, wastewater, subsidence area, repair damaged the mine ecological serious, new development projects to promote resource development and environmental protection, ecological restoration.
Strengthen the ore and tailings management. The use of advanced processing technology and technology, improve the product purity and quality, improve the recovery rate of ore dressing. Encourages the use of advanced technology, the milling machine, crushing machine, improve the recovery of a total of associated mineral utilization level, increase the tailings management, encourage the separation, recovery and effective mineral or ingredients from tailings, support the development of downstream products with tailings as raw material.
The promotion of cleaner production. To strengthen the whole process of production management, to establish the energy measurement management system, reduce energy consumption and waste emissions, encourage processing base of non-metallic minerals and industrial zone development of circular economy and eco industrial parks, promoting clean production, to carry out the research and application of waste resources.
Attach technology and processing equipment, to maximize the use of existing mineral resources for processing production, and the use of advanced technology and excellent mechanical, can greatly enhance the work efficiency, have good effect for the healthy development of enterprises.

2014年3月7日星期五

Structural Features of Raymond Mill

Raymond Mill Overview
Raymond mill is one machine introduced from foreign countries. At present, there are many Raymond grinder manufacturers, and the machine is used for all ores and coal powders preparation, such as fine powder processing of raw material ore, gypsum ore and coal. In the powder grinding industry, the main development directions of the Raymond mill are reliability, precision, automatic supervision and control. Such measures as controllable silicon power supply, variable frequency speed regulating, grease centralized lubrication and vibration reduction can be taken and the devices such as supervision of working conditions and micro automatic control can be equipped.
Capacity of Raymond Mill
Major factors affecting the capacity of a raymond mill include desired fineness, grindability and initial moisture. The capacity of the mill decreases when product fineness increases. The harder a material is to grind, the lower the capacity of the mill. High initial moisture may also decrease mill capacity because of limitations on the drying capacity of the mill.The vertical roller mill , when equipped with a variable speed mill drive, can be used inapplications requiring adjustable capacity. This allows the user to match product rate with downstream process requirements, thereby reducing the operating and maintenance problems associated with frequent starts.
Structural Features of Raymond Mill
1. It is the solid structure, covers small area; it is an independent producing system from primary material to the final powder.
2. Fineness of the final powder is well-distributed, 99% of them can pass through the screen, and other milling machines are hard to approach.
3. Raymond mill conmission equipment adopts closed gear case and pulley, stable convey and believable work.
4. Important part adopt high quality steel, abrasion proof adopt high quality abrasion material, the whole machine have a high abrasion and have a believable work.
5. Its electric system adopt concentrating control, the workshop can realize no-people work, and maintenance.

2014年3月6日星期四

Raymond Mill and Vertical Roller Mill Do Well in Processing Ground Calcium Carbonate

The ultra-fine calcium powder can be easily got through the process of fine crushing and transportation. The industrial powder machines including the jaw crusher, impact crusher, Raymond mill, vertical roller mill, ultra-fine ground calcium carbonate and belt conveyors can handle the raw mineral materials consisting of calcium carbonate.

The light calcium powder is also called the light calcium made of the lime stones through the process of high temperature calcinations. After the procedures of dehydration, drying, cooling, crushing and screening, we can get the light calcium powder which is not only used as the filler in the industries of plastic, paper making, rubber, painting and printing ink but also is added to the daily products like toothpaste and cosmetics.
The ultra-fine ground calcium powder and the light calcium powder have different processing methods and have nothing in common about the finish fineness and purity. The medium speed grinding machine and the super fine grinding machine can effectively solve the problems and realize perfect handling effect. The vertical roller mill together with the dust cleaning equipment can obviously avoid the dust and noise pollution during the processing of the raw materials. The stable performance and high efficiency has made the Raymond mill well known in the grinding industry.
In practice, the Raymond mill manufacturer can make featured machine based on customers’ various demands as well as the final function of the calcium carbonate. By adopting the advanced Raymond mill made by our company will surely provide pleasing experience for users in their real operation life because our Raymond mills are famous for the high working efficiency and yield at low price which will save labor and cost for customers.

2014年3月5日星期三

Raymond mill is a perfect grinding equipment

The Raymond mill is rather versatile and the Raymond mill can be used to grind barite, calcite, kalium, steatite, marble, glass, feldspar, etc. Raymond mill is widely used in the metallurgy, building, chemical industry, and mining field. In the chamber of Raymond mill, since the stuff of Raymond mill may contain moisture to some extent, the heat generated makes the moisture evaporate. Raymond grinder further functions may involve drilling, boring or slot producing. Raymond mill can be broadly described as the process of reducing the material to finer size though Raymond mill is different from crushing and granulation.
Raymond mill and vertical roller mill both have widely application. It is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 meshes to 325 meshes according to requirements. It is the main and widely used grinding machine.
Structure of Raymond mill
1. The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. It is an independent production system from crushing of raw material to grinding and packing.
2. Compared with other milling plants, its passing ratio achieves 99%, which is what other mills cannot reach.
3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.
4. Main parts of the whole plant are made from cast and steel of high quality. The techniques are so subtly that they ensure the durability of whole plant.
5. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room.

2014年3月4日星期二

Vertical roller mill has a widely application

Vertical roller mill is to solve the low industrial mill output , energy consumption and higher technical problems , absorption of European advanced technology combined with our years of design and manufacture of advanced mill concept and market demand, after years of painstaking design of large-scale improved grinding equipment . Vertical roller mill with a reasonable and reliable structural design , with advanced process, set drying, grinding , classifying, enhance integration , especially in the large grinding process, to fully meet customer demand, the main technical and economic indicators have reached the international advanced level.
LUM ultrafine vertical roller mill conditioning tower and filter according to the position , there are two different layout scheme , that is, three fan system and dual fan system . Product collected using cyclone dust collector . This arrangement reduces the vacuum system and the working gas volume through the dust collector . Electric dust collector can also be used as the final bag filter dust removal equipment ; dust collection device can be used in electrostatic precipitator or bag filter , the grinding gas directly into the dust collector , the system reduces the number of devices simplify the system configuration.
Vertical roller mill is the preferred grinding equipment in cement, electric power, chemical and other industries, and it sets the crushing, drying, grinding and classification delivery at an organic unit, so its production efficiency is high.
Vertical roller mill operation has many different forms, but it works basically the same. All of these forms of machine comes with roller (or the equivalent of roller grinding parts), and roller along the track of the disc at the level of circular movement imposed by external grinding roller in the vertical pressure on the disc on the material being the joint action of compression and shear, and to crush.

2014年3月3日星期一

quarry crusher bring you many benefit in the mining industry


The entire quarry crusher plant are highly automatic and how big the finished items is even, good-formed and is adjustable, rich in crushing ratio, low energy consumption and capacity, that's appropriate for large, middle and small projects, for instance road and bridge construction. stone mining and construction plant.Complete quarry crusher , First, quarry stone in the stone area is separated in the quarry face by raging.

The fine crushed materials get into vibrating screen to be divided into three types: Carpolite, stone, and block; Then the bigger ones return to impact crusher again. Rock Crushing Plant advantage:The development line is characterized by high automation degree, low cost, big crushing rate, energy saving, large output, less carbon dioxide, and easy maintenance, etc. The finished products into sand making  machine , comply with the national construction sand standards, and possess the features of even granularity, excellent shape, and reasonable grain distribution.

Quarry crusher equipment used in accordance with the principles of choice , starting from two points : a truly comprehensive understanding of their needs, in particular, to hold up these types of information , such as ores , ore hardness ores humidity , specific production sites these core conditions , feed size , the size of the material , such as when the output request information ; 2 full through the network, telephone counseling and other ways to learn all kinds of different performance characteristics crusher difference . As long as a good grasp of these two mining companies can easily choose to suit their real crusher equipment .

2014年3月2日星期日

how to choose a good impact crusher ?

Impact crusher has the advantages of unique structure, convenient operation, high efficiency and energy saving products, grain shape is a cube, size is adjustable and can be selective crushing. Impact crusher  is widely used in cement, building materials, chemical industry, metallurgy, electric power, etc, especially suitable for highway, railway, power plant, water conservancy and other special industry use building aggregate, such as basalt,  broken pebble, granite or other materials. But do you know how to choose a good impact crusher ?
Buy impact crusher method should choose side length less than 500 mm, less than 350 mpa compressive strength of all kinds of coarse, medium and fine materials (granite, limestone, concrete, etc.).
Buy impact crusher method should choose medium and fine materials (granite, limestone, concrete, etc.),which length does not exceed 500mm and the compressive strength is not more than 350MPa.
Whether in the sand production line, stone production line, we buy the crusher ultimate goal is to ensure the impact crusher, jaw crusher can normal continuous operation, in order to extend the service life of the crusher, we use the process must be on the impact crusher for periodic support and maintenance,which is the indispensable process.
The purchase of crusher, should first of all need to know what is vulnerable,because bulk material crushing process will wear lining plate, back plate, the replacement process must follow the principles, the first after open shelves, the shelves in the box with the bolt to unload, the six angle of the head part and then use the wrench screw to flip device, then open the shelves.
Buy crusher method can use the frame above hanging device hanging backrack. Repeat the above process, is put on the shelf. Counterattack broken plate hammer wear to a certain degree should be timely adjust or change, in order to avoid fasteners and other parts of the damage, resulting in greater losses.Mandibles crusher, counterattack crusher plays an important role in crushed stone production line, the problem does not appear before, must be detailed inspection, can not believe it, so as not to lose the greater, resulting in not running.