crusher is essentially a series of collisions. The impact of the collision process Stone Crusher In Maharashtra is one of the important parameters affecting the performance of the crusher. Works crusher is the use of high-speed rotating plate hammer impact on the material. After obtaining material impact enormous energy to counter the impact of high speed board. The material comes back and counter action will hit the hammer and the back plate again in the crushing cavity.
crusher mainly consists of board hammer, the rotor, back plate, body and other components.
crusher has the following characteristics: simple structure, easy to manufacture, low cost Bentonite Powder Making Machine, low maintenance, uniform particle size, crushing ratio, high crushing efficiency, energy consumption, and materials handling large; quality light equipment, work no significant unbalance vibration, without heavy foundation. However, severe dust in operation. All the big situation
are our Impact Crusher internal development and external development have provided favorable conditions, crusher machinery industry saw a huge impact crusher industrial production, sales, profits and taxes and other economic indicators of growth achieved increase The trend in the promotion of economic development also plays an invaluable role.

DZSF series linear vibrating screen dual vibration motors. When two vibrating motors to synchronize and reverse rotation, the eccentric excitation force generated cancel each other out in the direction parallel to the axis of the motor, the motor shaft in the direction of a force in a vertical stack, and therefore the trajectory of the screening machine a straight line Stone Crusher In Maharashtra. Two motor axis relative to the screen surface with a dip in the vertical direction, at the joint effect of the exciting force and material self-gravity of the material being thrown forward in a straight line or jump the screen surface, so as to achieve the purpose of screening and classification of materials . Suitable for particle size 0.074  mdash; 5mm, the water content of less than 7%, screening all kinds of dry powder or granular material without adhesive. The maximum feed size of not more than 10mm ..

proof linear vibrating screen work characteristics: The product high screening precision, large capacity, simple structure, low energy consumption, low noise, long screen life, sealing, no dust, easy maintenance, available assembly line production automation.

proof linear vibrating screen mainly for the industry: The product is widely used in screening chemicals, food, plastics, pharmaceuticals, metallurgy, glass, building materials, food, fertilizers, abrasives, ceramics and other industries in the dry powder materials Mumbai Crusher Plant For Sale. screening principle

proof linear vibrating screen: Material from the feeder into the screening machine feed inlet uniformly in vibration motor excitation, the direction of the discharge port side to side beating sieved through a multi-screen the screening of several products and unqualified sieve, sieve material, respectively, from the respective outlet flows into the silo or filled cylinder

legend shaker structure: The screening machine is mainly composed of screen box, screen frame , screen, vibration motor, motor pedestal, damping spring, and so on.

recent years, washing equipment industry has made great development, including large-scale enterprise restructuring has basically ended, the majority of enterprise-wide losses, innovation capacity. China Heavy Machinery Industry Association special committee chairman Yang washing equipment good chi said that with the development of the coal, mining and other industries Jaw Crusher In Turkey, the golden period of washing equipment industry technology upgrade has come.
large users to create large market
 quot; Eleventh Five  quot; washing equipment during the domestic market will be very good. Coal washing equipment, for example, coal washing and processing is the basis for comprehensive utilization of resources, but also the security needs of sustainable economic development and environmental protection, thus washing equipment sophisticated decision whether or not the coal quality is good or bad, and low ash, low sulfur, high calorific value coal dust has been highly smelting, power generation companies are welcome.
next five years, the coal industry will be large scale enterprises, production mechanization, high safety level of direction, to achieve large-scale washing equipment at home is an inevitable trend in the industry, and this was also the State Council to revitalize the equipment manufacturing industry 16 focus One of these conditions is washing equipment industry has brought a rare opportunity for development,
recent years, with the support of the relevant policies, there has been rapid development of the coal industry, to expand the amount and quality and overall good situation to promote, and environmental protection standards rising, also contributed to the proportion of coal washing capacity has been improving. The next five years, the raw coal washing rate will reach 50% Jaw Crusher Machine In Zimbabwe, the amount of raw coal washed up to 11 million tons of coking coal into the washing rate of 100% steam coal into the washing rate should reach 40%.
this basis, will add 80 million per year to 10,000 tons of raw coal into the wash, press 4 million tons of coal washery scale computing, will add 25 large coal preparation plant each year, if coupled with the existing coal preparation plant transformation, coal washing equipment every year about 250 sets, we can see the development potential of coal washing equipment it is very large.
metals, non-metallic washing equipment also has a large market.
Although the state of small iron and steel and small coal mines have been limited, but the total production of steel and coal is growing year by year, large-scale processing plant and coal preparation plant is imperative, therefore washing equipment of large-scale, automated wash election equipment manufacturing business R  D direction.
industry faces many development challenges
good Yang Zhi believes that although the market is large, but washing equipment business in the future is still facing serious challenges, mainly in the following two aspects.

gold processing equipment, gold ore process equipment - Minerals gold content in the ore is very low, in order to extract gold ore crushing and grinding need and use pre-enrichment or beneficiation methods to separate gold from ore manipulation Stone Crusher In Rajasthan. Gold beneficiation used frequently re-election and flotation, gravity separation occupies a very important position in placer gold production, flotation is rock gold mining widely use the dressing method, currently about 80% of the rock gold mine Using this method with gold, mineral processing technology and equipment have been greatly improved.

In recent years, China's gold mining equipment has been greatly improved, the types and models are also very rich. From mining to beneficiation, already has a complete industrial chain. The rapid development of gold processing technology and equipment to China's overall production of gold as well as the per capita amount of increase, for the country's economic development has a very important significance. Currently, gold ore process flow mainly as follows: First, the crushing and grinding According to the survey, with gold plant to use more jaw crusher for primary crushing, the use of standard cone crushing machine broken, and crushing with short head Cone crushers and roll crushers. Medium and small plants with gold use a closed-circuit crushing two large with gold plant using a closed-circuit crushing three-stage process.

To improve mineral production capacity, the potential of mining equipment for crushing process was modified so that the ball mill increase utilization factor, the main measures taken is the implementation of more crushing less grinding Stone Crusher In Maharashtra, reducing the size of ore into the mill. Second, the re-election re-election in the rock gold mine used widely, more as an auxiliary craft, recovered in the grinding circuit coarse gold, to create favorable conditions for the flotation and cyanidation process, improve metallurgical performance, improve overall gold recovery , to increase production and reduce costs played a positive role. Shandong Province, about more than 10 selected gold plant using the re-election of this process, the average total recovery can be increased by 2% to 3%, good economic efficiency of enterprises, according to incomplete statistics, every year millions of dollars of profits available.

 ldquo; four bases  rdquo; will add a large tonnage cranes 5000 Taichung, Taichung 40000 large-tonnage loaders and 20,000 sets of concrete machinery output capacity, is put into the new total capacity of nearly 40 billion yuan. Yesterday Stone Crusher In Rajasthan, invest 12.2 billion yuan of XCMG four major production base production. The new base means not only an important step in the expansion of Xugong, but also business transformation strategy. Although revenue in 2011 from the Group of 87 billion yuan this figure, the domestic construction machinery Xugong dominance is hard to shake in the short term, but if you can not be achieved by means of the four bases of large-scale expansion and refinement of the operation, not technological innovation, not only difficult to reach 300 billion yuan in 2015 revenue target, it is uncertain when they will be opponents  mdash;  mdash; Trinity, United beyond.
how innovation
 ldquo; semi-annual report has not yet come out, but to be honest, the first half of this year, subject to credit, some countries suspended construction project, so that Xugong overall sales did not reach my own expectations.  Rdquo; Wang Min said that the second half of this year as credit easing, nuclear power, high-speed rail and other projects progressed, sales could be improved. The new four production bases  mdash;  mdash; all terrain cranes, loaders intelligence, concrete pumping machine and concrete mixing machinery completed, will lay the foundation for Xugong achieve 100 billion yuan in revenue this year.
 ldquo; four bases  rdquo; will add a large tonnage cranes 5000 Taichung, Taichung 40000 large-tonnage loaders and 20,000 sets of concrete machinery output capacity, is put into the new total capacity of nearly 40 billion yuan. Although the base is different, but similar in that they are concentrated in large tonnage, it manufactures high-tech products.
Xugong Group subsidiary  mdash;  mdash; vice president of Xugong, Xugongkeji general manager Yang Dongsheng told reporters, before several domestic loader (by output) are Shandonglingong, Ha Long workers and Liugong , Xugong. An industry statistics show that the first four companies before April this year sales in 9500 Taiwan ~ 13,000 range, Xugong sales were at 7,000 units.
 ldquo; Xugong loader is not the industry's first, but we no longer intend to compete for the minicomputer market, but to more than 6 tons to develop equipment, which in the domestic manufacturers almost is not. All along, the large-tonnage loaders are occupied by the US Caterpillar and Komatsu. The first half of Xugong volume production of 200 tons of large-tonnage loader, market share of 40% Stone Crusher In Maharashtra.  Rdquo;
Yang Dongsheng said that large-tonnage loader gross profit and revenue will enhance the quality compared to the conventional. Large-tonnage products are not only higher prices and gross profit up 30% to 40%, but the average gross domestic loaders, but 18% to 22%. Large tonnage machinery building, to leveraging on technology research and development overseas.  Ldquo; the company is about to set up technology centers in Europe; at the same time, will also invite professional and technical personnel, in cooperation with the European design company, engine, steering, gearbox, drive axle for self-design.  Rdquo; Yang Dongsheng adds.

national attention at the end of 2009, Shanxi coal to the overall tentative, its resources are also strongly affected the wave of consolidation in Inner Mongolia, Henan and other coal-producing provinces. After the merger and reorganization after sweeping the provinces of coal enterprises are moving in the direction of streamlining the number to increase capacity, and therefore Jaw Crusher In Turkey
, imperative technical upgrading of coal enterprises. In Shanxi Province, Shanxi Province, Wang Jun length 'two sessions' made it clear that the integration of coal resources after the Spring Festival will be fought to the technological transformation. For coal companies, it is imperative elimination of outdated equipment, implementation of equipment upgrades, which is to achieve technological innovation, and improve the road we must take coal production capacity. China's large coal enterprises, the production environment is complex and diverse, which account for a large proportion of opencast coal mine in the coal enterprises. Looking at the present situation of domestic and foreign enterprises in the production of coal, we can see the development direction of modern surface coal mining process are: large-scale equipment, mining centralization; continuous mining technology; simplify the process of consolidation and mining production processes; Mining Technology the integration. This is also the main direction of surface coal upgrading technology. Henan Science and Technology Co., Ltd. in-depth investigation of the actual production status of mine, centralized elite technical backbone, through painstaking research, successfully developed a special surface coal production conditions can be adapted to mobile crushing station, greatly promote China Opencast modern production equipment, large-scale process.


The broken ore opencast coal mine production operations is an important process, R  D tire mobile crusher station and hydraulic drive track-type mobile crushing plant, designed for surface coal unique operating environment and the introduction of timely follow-up coalface forward, lower transportation costs, greatly improve the production efficiency Opencast. Technology mobile crushing station uses vehicle installation support, equipped with mobile crushing station-specific steering traction axis, and the integration of the feeder, belt conveyor, vibrating screen. Rough broken, broken, fragmented, high-performance crusher. Fitted with vehicle-mounted generators, motors and control box, it can be combined with different models to form a powerful crushing line, more needs to complete processing operations. Its advanced design, excellent performance, high efficiency, easy maintenance, operating cost, stable and reliable, with respect to all types of fixed crusher station, the mobile crushing station can be moved like a broken small and medium plants, working efficiency and operating costs were better than the same level or higher level of fixed crusher station. Because of the design concept of purpose mobile crushing station is the customer's position, the elimination of crushing site, environment, complex and complicated logistics base configuration gives customers obstacles crushing operations, as the primary solution. In the material 'close to deal with' the new concept principles. So it is truly able to provide simple, efficient, low-cost operation of the project hardware Nigeria Best Stone Crusher Plant Supplier. Depending on the crushing process requirements form a 'broken after the first screening' can also be composed of 'broken after the first screening' process, crushing station in accordance with the actual needs of a combination of crushing, crushing two screening systems can also be combined into a coarse fine three-stage screening system with high flexibility.

sieve is sieving important working parts to complete the screening process, each shaker should choose a job in line with its requirements sieve. have an impact various characteristics, different structures sieve, various parameters of materials and shaker
product are vibrating sieve screening capacity Jaw Crusher In Turkey
, efficiency, run rough and life, different materials, different in different places should be used sieve to achieve the best results screening.
sieve should have sufficient strength, a higher opening rate and easy clogging properties. When the shaker vibration sieve through different shapes and sizes of materials, material size, the role of vibration force will separate materials of different particle size, reach grade purposes.
comb sieve:
comb sieve having a non-blocking, high screening efficiency significantly, suitable for higher coal, metallurgy, chemical industry, sintering, clinker, coke and various raw block ore hardness, greater weight of dry material, the sieve according to choose different materials, can achieve different life.
according to different materials can be divided into: the new wear-resistant alloy plate, high wear-resistant alloy plate, stainless steel casting sieve, sieve spraying, welding plate, wear-resistant steel sieve, sieve ordinary.
large comb sieve:
The sieve is suitable for coke, ore screening, its advantages are not blocking materials, resonance factor, high screening efficiency. The sieve according to screening different materials, length of life, use of different materials cover (material: wear resistance, high abrasion resistance, wear-resistant alloy, spraying, welding, etc.) for users to choose. Grade material particle size: 25-80mm
welding seam weld seam
sieve sieve sieve bars and is welded frame made of.
main screen bar made of stainless steel, with most of 1Cr18NiqTi and 1Cr18Niq. There are some cases, it may be less expensive and ordinary 1Cr17,1Cr13 45 # steel.
sieve angle: 20 ° -30 ° moderate grade material particle size:. 6-80mm
addition to casting strip every plate, its materials are stainless steel, ordinary steel, etc.
metal wire cloth sieve:
woven wire sieve bend buckle is embossed with wires woven, mesh size of a square or rectangular shape. Its advantages are: light weight, opening rate; and in the screening process, because the wire has a certain flexibility, but for the high-frequency vibration, so stick to the wire off fine-grained materials, thereby improving the screening efficiency. Suitable for grading the job fine grade material. But its drawback is that life is short.
woven wire mesh coarse pores and pore surface points two kinds. Rough hole woven mesh manufacturing materials, low-carbon structure steel, spring steel and stainless steel wire. Mesh size is generally: 4-125mm, wire diameter is 1.6-12.5mm. Pore braid generally consists of mild steel, brass, tin, tin, copper, and stainless steel sheet and other materials, a dedicated knitting machine woven. Its opening ratio: 36% -80%, mesh size: 0.03-16mm. Suitable sieve angle: 18 ° -30 °.
hot casting sieve sieve:
the sieve having a heat resistance, wear resistance, corrosion resistance, high impact strength plate, is mainly used for screening operations sintering, coke, ore and other raw materials.
cold casting sieve sieve:
the sieve with wear, corrosion resistance, high impact strength plate, is mainly used for screening operations sintering, coke and other raw materials. Production types are: a variety of shapes of cast stainless steel sieve, sieve high strength wear-resistant casting, ordinary steel plate, high-chromium steel sieve, sieve and other ductile iron. Its mesh shape rectangular hole Nigeria Best Stone Crusher Plant Supplier, square hole, diamond hole, comb hole, the word hole and the tapered hole and so on.
plate-shaped sieve:
plate-shaped sieve is a method for drilling or punching of perforated steel plate, the thickness is 5-8mm, the thickness of not more than 12mm. Advantages of the plate-shaped sieve is: relatively strong, long life; the drawback is low porosity; generally 40% -60%. Mesh size is generally 6-80mm, common pore diameter 10-50mm. Screen surface of the plate-like material, has good wear resistance, commonly 16Mn, 16MnCu, 16MnCr other steel, sometimes with Q235-A steel plate. Shape more circular holes, in some cases, also the use of square holes, rectangular holes, hexagonal holes, a mesh may be arranged in parallel to be staggered.
polyurethane sieve:
polyurethane elastic sieve sieve is a polymer, which has excellent abrasion resistance, oil resistance, hydrolysis resistance, fungus, anti-aging properties. The sieve not only can greatly reduce the weight of the equipment, reduce equipment costs, extend life, and reduced noise, widely used in mining, metallurgy, coal, coke, coal, petroleum, chemical and other industries washing and grading operations shaker. shape
polyurethane sieve holes are: comb, square hole, a long hole, round hole and seam type and so on. grading granularity
materials: 0.1-80mm.

   so-called high-precision refers to the high accuracy error of less than 1um screening generally powdery particles. Generally work content analysis, separation, classification, three processes Jaw Crusher Machine In Zimbabwe. High efficiency refers to screening speed and high quality. Here we will introduce several properties that are several shaker device.

   an ultrasonic vibrating screen
   resolve strong absorption, easy reunion, high static, high precision, high density, specific gravity and other light screening problems, with superior performance! Achieve a major breakthrough in the performance of the ultrasonic vibration sieve.
   Features:
   1. In high precision, high-mesh sieve, while controlling a narrow particle size range.
   2. can Single- and multi-use, a set of intelligent ultrasonic generator simultaneously using three transducers.
   3. screen completely self-cleaning function: greater than 500 mesh sieve, no clogging, no screening efficiency decay.
   4. real solution to the strong absorption, easy reunion, high static, high precision, high density, specific gravity and other light screening problems.
   5. ensure materials handling characteristics remain unchanged.
   6. screening accuracy can be improved 1  mdash; 70%, the yield can be increased from 0.5 to 10 times.
   Applications: 400 mesh, 500 mesh and 600 mesh sieve, silicon carbide, alloy powder, molybdenum powder, stainless steel powder, tungsten powder, nickel powder, cobalt powder, powder coating, quartz powder, Dingmi ketone powder, malt powder, virus oxazole, coffee powder, magnetic powder, a negative electrode material, the laser powder.
   II. three yuan vibration sieve
   principle is to use the motor shaft installed under the hammer (hammer imbalance), the rotary motion of the motor into a horizontal, vertical, inclined three yuan movement, then the movement is transmitted to the screen surface, so that the screen surface material made to expand outside involute, so the series is called Rotary shaker shaker.
   main features: high
   1. efficiency, compact design, durability, any powder and mucus can be screening.
   2. changer easy, simple, easy to clean.
   3. mesh is not blocked, the powder does not fly, can be screened to 500 mesh or 0.028mm.
   4. impurities, coarse material discharged automatically, continuous operation.
   5. unique grid design, screen time long, quick changer only 3-5 minutes.
   6. Small size, less space and easy to move. Highest
   7. screen machines can reach five, we recommended to use three.
   applications: milk, sugar, medicine, pesticide, jade powder, resins, ground powder, pigment powder, iron, copper, stone copper, aluminum, silver, starch, rare metal powder, activated carbon, paint, depression times pulp Crusher Manufacturers In Europe, food processing waste, paper clay mud, brown cane sugar, in addition to fiber, foundry sand.
   three high frequency vibrating screen
   high frequency vibration sieve is suitable for the food industry, chemical industry, pharmaceutical industry, abrasive ceramics, powder metallurgy any industry, grain griddle filtering.
   work Features: 1. Small size, light weight, easy to move, height can be adjusted freely. 2. Screening of high precision, high efficiency, no powder, tablets, mucus class Jieke apply. 3. The high-frequency vibration, up to 3000 times / min, fine-grained, high-viscosity materials screened more effective. The unique mesh structure, convenient installation network. 5. In addition to the vibration motor is all made of stainless steel, elegant appearance. These are the characteristics of the three
   shaker and scope, are high-precision, high-performance vibration sieve, is currently in the field of fine shaker shakers leader, the company after 20 years of continuous improvement in the efficiency of its work more excellence, welcome customers to visit, buy! We will be happy to help you!

data released by the press office, for investment aggregates production of the majority of entrepreneurs and speculators, it is undoubtedly a terrible news. According to reports, the central 4 trillion of investment is really just part of the total social investment last year, a total investment of society as a whole more than 13 trillion this year to more than 17 trillion Crusher Manufacturers In Europe, about 20 trillion next year! ! Ten measures to expand domestic demand is mainly, currently most of the projects has been fully construction, infrastructure investment will increase, infrastructure, reconstruction will first start, after domestic demand, railway construction (including railway infrastructure, transport, equipment manufacturing, etc.) , construction (roads, bridges) cement and other raw materials, infrastructure and other sectors will be the first to benefit. Obviously, aggregates production industry is that all of these projects are the most basic raw material suppliers, both the first beneficiaries, but also ultimately the biggest beneficiaries. Sand and gravel investors grasp the opportunity, there are good prospects for development. Sand and gravel crushing equipment investment is a great investment, customers in the selection, we must be careful, comprehensive study, the actual selection, the following factors should be considered depending on the circumstances: the physical properties of 1) material, such as friability, viscosity sediment moisture content and maximum feed size, etc; 2) Total production of finished products and grading requirements, according to the crusher to select the type and production capacity; 3) technical and economic indicators, so not only in line with the quality, quantity requirements, operating convenient, reliable, and maximize cost savings; therefore, customers in the purchase of equipment, contact the manufacturer of mining machinery, we must clarify the above issues, detailed to convey to your device provider, crushing factory according to your actual needs and the actual situation Jaw Crusher Machine In Zimbabwe, the configuration process. SBM is a production of large and medium-sized series crusher, sand making machine, milling machine-based R  D, production and sales of the joint-stock enterprises. When considering efficiently hard, strong abrasive materials can be broken, it should first choose to adopt the most advanced international crushing technology and manufacturing level of JC series Jaw crusher. European version of the jaw crusher is mainly used in metallurgy, mining, chemical, cement, construction, refractory and ceramics and other industrial sectors for the secondary and tertiary crushing of various medium hard ore and rock; crushing compression strength not more than 280Mpa ores, rock, slag and so on. Henan Liming Road  Bridge Heavy Industry Co., Ltd. is the world's leading rock and mineral processing equipment manufacturing enterprises, since the late 20th century, has tens of thousands of pieces (sets) of broken equipment installed worldwide. Today, Henan Liming Road  Bridge Heavy Industry Co., Ltd., the development and production of European version of the JC series crusher has become the undisputed world's most popular jaw crusher.

data released by the press office, for investment aggregates production of the majority of entrepreneurs and speculators, it is undoubtedly a terrible news. According to reports, the central 4 trillion of investment is really just part of the total social investment last year Crusher Machine, a total investment of society as a whole more than 13 trillion this year to more than 17 trillion, about 20 trillion next year! ! Ten measures to expand domestic demand is mainly, currently most of the projects has been fully construction, infrastructure investment will increase, infrastructure, reconstruction will first start, after domestic demand, railway construction (including railway infrastructure, transport, equipment manufacturing, etc.) , construction (roads, bridges) cement and other raw materials, infrastructure and other sectors will be the first to benefit. Obviously, aggregates production industry is that all of these projects are the most basic raw material suppliers, both the first beneficiaries, but also ultimately the biggest beneficiaries. Sand and gravel investors grasp the opportunity, there are good prospects for development. Sand and gravel crushing equipment investment is a great investment, customers in the selection, we must be careful, comprehensive study, the actual selection, the following factors should be considered depending on the circumstances: the physical properties of 1) material, such as friability, viscosity sediment moisture content and maximum feed size, etc; 2) Total production of finished products and grading requirements, according to the crusher to select the type and production capacity; 3) technical and economic indicators, so not only in line with the quality, quantity requirements, operating convenient, reliable, and maximize cost savings; therefore, customers in the purchase of equipment, contact the manufacturer of mining machinery, we must clarify the above issues, detailed to convey to your device provider, crushing factory according to your actual needs and the actual situation, the configuration process. SBM is a production of large and medium-sized series crusher, sand making machine, milling machine-based R  D Vertical Roller Mill, production and sales of the joint-stock enterprises. When considering efficiently hard, strong abrasive materials can be broken, it should first choose to adopt the most advanced international crushing technology and manufacturing level of JC series Jaw crusher. European version of the jaw crusher is mainly used in metallurgy, mining, chemical, cement, construction, refractory and ceramics and other industrial sectors for the secondary and tertiary crushing of various medium hard ore and rock; crushing compression strength not more than 280Mpa ores, rock, slag and so on. Henan Liming Road  Bridge Heavy Industry Co., Ltd. is the world's leading rock and mineral processing equipment manufacturing enterprises, since the late 20th century, has tens of thousands of pieces (sets) of broken equipment installed worldwide. Today, Henan Liming Road  Bridge Heavy Industry Co., Ltd., the development and production of European version of the JC series crusher has become the undisputed world's most popular jaw crusher.

in China's feed mill, screening technology is widely used in filtering impurities and material classification, including the liquidation of raw materials, granulation powder before; on the crushed material, granulated product classification. We can say that the application Shaker devices have a very important effect on feed processing efficiency and production quality.
I. Shaker factors screening efficiency of feed
we put on the expected and actual sieve sieve material retention ratio (mesh net rate); retention ratio (false screening rate) on the material and sieve sieve as the anticipated impact of screening an important indicator of the efficiency. Clean-up operation, focused primarily on the effect of the net loss of raw materials and the removal of impurities; in classification, focused primarily on product size and production; and in the detection, focused primarily on the reliability of the classification results. Factors that
Second, the effects of vibration sieve effect
affect the screening effect are: diameter mesh, mesh wire diameter, the screen surface inclination and the like Raymond Mill</a>.
1, the shape of the particles and the sieve: the feed industry, mostly with cylindrical sieve material as raw material, and the mesh may be circular and to be a rectangle, a state on the rate of particles through the larger (although there some chance), we can only say, cylindrical pellets with a rectangular mesh; irregular particles with a round hole; so as to achieve the best pass rate.
2, sieve opening rate: In general, a large screen surface open porosity by performance better; in some cases the strength of the screen surface, woven sieve opening ratio than the screen and punching through some high-performance, .
3, material thickness: when using a flat screen, the screen surface is too thick prone to error screen will cause the waste of raw materials, so that production can be reduced by particle sizing, affecting product quality; and if the material layer is too thin, the screen sub output will be low. Therefore, customers should choose the appropriate thickness of the screen surface and the material layer, such as: the screen surface inclination small, large amplitude of the sieve material layer may be thicker. Yield based on the specific choice, but the actual production, the screen surface tilt caused due to the centralized material is inevitable,
4, sieve motion states: between the filter material and screen surface suitable relative motion, such as the screen surface for horizontal reciprocating linear sports, vertical reciprocating linear motion (vibration) or a combination of both. And only one of them is not very good for screening, often need to combine the two in order to achieve higher screening efficiency.
5, the material properties: This includes material particle size, moisture content, friction characteristics, mobility, etc. Material particles generally there are differences, and the bigger the difference, the better for screening, but the humidity is not good screening materials, and customers to select the specific parameters depending on the circumstances.
Henan sieve shaker Tips: The main component is a sieve shaker, currently widely used is perforated steel screens and woven sieve.

ore crushing into coarse broken, broken and fragmented, different engineering requirements, the required equipment is different. The most common crushers are jaw crusher, impact crusher, cone crusher. Expanding domestic demand, high-speed road and construction sand to increase, making the product fineness requirements increase, finished sand sand must meet the requirements of national standard, which the sand making equipment requirements increase. New 5X series sand making machine, for a variety of metals and non-metallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgy and other industries. Applying the crushing of different hardness ores and rocks, such as iron ore, nonferrous metal ore, the crushing operations emery, bauxite, quartz sand, corundum  Raymond grinding mill, perlite, basalt, high hardness materials. A full set of sand production line equipment, to provide you with comprehensive technical support, sand production line consists of vibrating feeder, jaw crusher, cone crusher, impact crusher, vertical shaft impact crusher efficiency (new Sand) , vibrating screen, sand washing machine, belt conveyor, centralized electronic control and other equipment; design output typically tens to hundreds of tons / hour. The international advanced level of efficient vertical shaft impact crusher (5X sand making machine) and the company's other products matched to design a complete set of sand production line, is an industry leader. Design and production of a full set of sand production line equipment can be used to aggregate and artificial sands operations hard limestone, granite, basalt, river gravel, smelting slag and other materials more suitable for water, building materials, highways, urban construction and other industry applications. Depending on the process requirements, the combination of various types of equipment to meet customers' different process requirements. Crushing and screening equipment design in the process of design, the broken equipment levels match the reasonable and rigorous cross-space layout, so it has a small footprint, high investment economic efficiency, good quality aggregates, powder Features such as low output is also equipped with advanced electronic control operating system, ensure that the entire process of the material smooth, reliable, easy to operate, energy efficient. The production of sand (GB sand) device of choice. 5X Sand is the introduction of the latest German technology, also has a number of independent patent property rights of the latest generation of products, which is specialized in crushing the perfect combination of technology and machinery manufacturing model, are fully reflected in new technologies, new processes. 5X Sand not only provide the highest quality sand and gravel aggregate height highways, high-speed railway, high-rise buildings, municipal engineering, construction of hydroelectric dams, ports, concrete mixing station, the undisputed sand and stone shaping industry in the field of core equipment; and more and become metal ore crushing, quartz sand production areas, slag processing and other major equipment. 5X Sand is a worldwide recognized brand new highly efficient crushing machine is widely used in crushing field.

as to boost domestic demand, local roads, railways and other infrastructure investment increasing, urgent need a lot of sand. In order to protect the ecological balance, the state expressly prohibit unauthorized excavation of natural sand (except clean up the river). Natural sand keep up with demand for greatly. Therefore, the development of sand will be very eager to come up on the agenda. With the rise of China's economic development, real estate, roads and other industries, the demand and increasingly high quality sand, but to meet the needs of the few and far between, so we have to develop new resources, artificial sand (sand) is a natural sand in recent years to compensate for the needs created, for the present in some parts of the country are in the production and use of sand, some areas will be industrial waste, construction waste and waste rock processing and utilization.
In recent years, the industry has become a business that is traditional and new fields. Sand production not only can fully exploit the available materials and artificial sand production waste resources, but also to increase revenue, protect the environment but also get a few things in one fell swoop. Therefore, in the sand production is to promote and encourage the development of mechanisms of gravel. Sand domestic mature technology with professional sand production line has been the beginning of a large scale, artificial sand production equipment and technology is fully in place, the development of artificial sand is imperative vertical roller mill for sale. The company is a large mining machinery import and export base of machinery and equipment, is equipped standardization, scale, professional production system of sand equipment manufacturers, production of hydraulic crusher, new hydraulic Sand, simple operation, high degree of automation while greatly improving the efficiency of sand, more uniform product size, can long work smoothly and efficiently, environmental adaptability, economic benefit.
and artificial sand and natural sand production will have fundamentally different artificial sand production regardless of size, there must be a fixed production sites, production technology and production equipment, the quality of its products is entirely possible that the control and sand quality is stable, therefore, improve the degree of management of artificial sand production, artificial sand production enterprises should set strict demands, it can produce a good quality gravel. So artificial sand instead of natural sand is inevitable social development, especially the development of the construction industry. Mining equipment requirements for particulate material is fine sand. In general, for flakiness material into, but more susceptible to ground. The gravel contrary to the above requirements, its grain type, grain size requirements are very stringent. The reason is that because of its sand between the cube with edges, so that the particles have a mutual locking effect. The graded sand and make the gap greatly reduced. Meanwhile cubic round sand sand than occupy a larger surface area, asphalt and cement materials or materials from sticking together and reduce the likelihood of displacement.

mining equipment increasingly fierce competition, exacerbated by the manufacturers of specialization, especially crusher in the market competition, every counterattack crusher manufacturers should be necessary production facilities, but also the best on the market equipment. Crusher has simple structure Quarry Crusher, small size, light weight, large capacity, low production costs. Feed opening, high crushing chamber to meet the high material hardness; keyless access, easy maintenance, economical and reliable; selective crushing effect, and crushed product of uniform size, shape, most of cube stones. For bridge construction, high-speed main roads, airport construction dock applications have turned mad.
counterattack crusher manufacturers: Gongyi metallurgical materials plant with the production of the crusher has been widely used in many industries crushing operations, the actual needs of different industries, the development of the crusher industry rapid development towards the channel, According to industry equipment and technology practical application, mechanical impact crusher Gongyi rely on powerful devices and advanced, for equipment and technology for a number of improvements and innovation.
Machinery Plant of Gongyi City, impact crusher is a use of impact energy to crush materials broken machinery. When their work, driven by the motor, the high-speed rotation of the rotor, when the material into the plate hammer area, with plate rotor hammer impact crusher, then crushing device was thrown on the counter-attack again, and then from the liner counter rebound plate hammer again crushing area, this process is repeated, the material descending into the one, two, three strong counterattack repeated broken, until the material is broken to the desired size by the discharge port. Gap adjustment between the impact rack and rotor materials can achieve the change the shape of the expected size and material purposes. Stone from the top of the machine directly into the high-speed rotation of the turntable; the role of the high-speed centrifugal force, and the other part of the Umbrella way shunt produces high-speed collision with a high density of crushed stone fly around the turntable, stone in the fight against each other, will many times against each other and cause friction, crushing, straight from the lower discharge between the wheel and chassis form a vortex motion. Forming a closed loop several times, controlled by the screening equipment to reach the required size.
as construction, chemical and other fields is widely counterattack crusher manufacturers, particularly in the cement industry, refined grain-based integrated performance Gongyi impact crusher crushing plant is far superior to other functionally equivalent. The device only uses keyless connection, the overall strength of the high equipment and has high efficiency, good safety performance, environmental protection and energy saving, easy to use. Low maintenance, etc. advantages, leading Impact Crusher trend.

good situation recently facing the crusher, sand and other aggregates production equipment orders in short supply, the company's technology research and development center came the good news. The new CSCS cone crusher and impact crusher VSI5X has passed technical tests, its superior overall performance is about to enter the market, used in infrastructure projects is now in full swing. According to CLSA, China April purchasing managers' index (PMI) rose to 50.1, exceeding the dividing line, indicating that the expansion of China's manufacturing industry is beginning to show a trend, showing the Chinese government since late 2008 launched a series of economic and to some extent stimulus measures began to show results in the manufacturing sector. According to statistics, from January to April 2009, compared with 2008, sales growth is relatively mining crushing machinery fell 17.21 points. But because by the positive impact of government policy guidance quarry crusher, up 17.96 percent growth, future prospects are rather optimistic. In this trend, CSCS cone crusher and impact crusher VSI5X exactly in line with the move towards the introduction of the domestic economic situation and development of the market, carrying the golden opportunity of China's infrastructure construction, will be a unique performance fully into domestic base facilities construction work. CSCS cone crusher in the traditional spring cone crusher on the basis of a new and improved crusher, an increase of multi-point lubrication system independent control of split lubrication, the new design of crushing chamber utilization of the laminated principle, but also conducive to the formation static materials broken, resulting in a cube of material stable grain shape, while extending the life of the equipment. VSI5X impact crusher VSI sand making machine upgrade products, VSI sand making machine after more than a year of market usage analysis, upgrade VSI5X impact crusher hammer is adjusted to modular design, can be replaced individually worn parts, reduce the cost by more than 30%. Zhou shield is designed to turn up and down after partial wear continue to be used to improve the life of more than 48%. Japanese hydraulic opening cover device to replace imported parts, the core wear-resistant materials used by the US highly wear-resistant high-temperature materials, bearing screening Japan, Sweden, the United States and other international brands. VSI5X impact crusher has so many of the design advantages, the overall strength of the device has been fully improved. Has been committed to the development of mining crushing machinery production, the introduction of a number of broken sand series won national patents and international quality certification, quality and stability, superior performance, has always had a good reputation in the customer groups. The launch of the CSCS VSI5X cone crusher and impact crusher, it is based on the accumulation of existing achievements, constantly sum up market customer demand, and actively improve equipment performance, loyal customer service crystals. I believe the near future, the CSCS cone crusher and impact crusher VSI5X will become dominant in the field of aggregates production equipment.