Along with the development of the mining machinery ndustry in our country, there are many kinds of mining machines appearing in the market. So is the crushing machines. Such as jaw crusher, cone crusher, compound crusher and hammer crusher and so on. However, do you want to know among of them whose roror has large rotational interia?

Though our expert researching, they found that the impact crusher has the large rotational interia. Counterattack crusher is a kind of the use of impact energy to crushing material crushing machinery. The machine work, under the drive of the motor, the rotor high-speed rotation, the material into the plate hammer function area, and the rotor plate hammer impact crushing, and then again to counter device is broken, and then back to the board from the back plate hammer function area is broken again, this process is repeated, material from big to small into one, two, three, back cavity repeated broken, until the material being broken to the required size, is being exhausted from port discharge.This series against the ideal into the partical for 100-500 mm, maximum shall not exceed the specified value. Discharging granularity users according to need to adjust the hammer head and back plate, the gap between the parts and achieved.

What's more, the impact crusher has many its own unique performance features. They are in the following: 1. Inlet, high crushing cavity, to adapt to the material hardness, large blocks, less product powder; 2. The back plate and plate hammer gap can convenient adjustment, effective control of discharging granularity, grain shape good;3. Compact structure, strong rigidity, rotor machine with large inertia;4. High chromium plate hammer, impact resistance, wear resistance, impact large;5. Keyless connection, maintenance is convenient, economic and reliable;6. Crushing function, high productivity, all parts, low abrasion, high comprehensive benefit.




Of course, maybe my summary is not comprehensive. And we also have other mining machines, such as jaw crusher, ball mill sand maker and so on. If you have other supplement, you can comment about my article. We learn from each other, and make progress together. For more information, you can visite our website: http://sell-crusher.com.

the impact crusher has many its own unique performance features: http://www.china-crusher.com/impact-breaker1.html

With the development of the mining machinery industry, there are many kinds of mining machines coming out like the spring. So is the jaw breaker, which is also called jaw crusher. In additon, we have talked about simple pendulum jaw crusher and the compound pendulum jaw crusher. But do you know the other types of jaw crusher?

Today we will introduce the two more types jaw crusher. They are called mixed pendulum jaw crusher and finely jaw crusher. Then we will talk about them one by one. Mixed oscillating type (mixed pendulum type) Jane pendulum jaw crusher in order to overcome the shortcomings and compound pendulum jaw crusher, has developed the mixed pendulum jaw crusher, its working principle is shown in figure 1-1 (c).Movable jaw on the eccentric shaft together with the connecting rod, connecting rod head is installed in the middle of the eccentric shaft, and the moving jaw two axle casing is installed on both sides of the connecting rod head.Two thrust plate is still supporting the moving jaw and the lower end of the connecting rod and the frame of the wall.Moving jaw motion trajectory of each point is ellipse, its long axis tilted toward unloading direction, progress of material, and the material to the discharging mouth, improved the discharge condition, improved the crusher production capacity. While moving jaw level at the bottom of the swing and the ratio of the vertical swing for the 1-0. 8, it than type compound pendulum jaw crusher is reasonable, can reduce the toothed plate wear.Because of the moving jaw and connecting rod suspension on the eccentric shaft, eccentric shaft and its bearing force is very big, bad working conditions, easy to damage.Structure is more complicated at the same time, though the relevant domestic mining machinery works has made from mixed swinging type crusher, failed to promote because of above reasons.

And the finely jaw crusher machine is set to Jane, compound pendulum jaw crusher has made the improvement, with a number of dynamic jaw and a couple of partial column of eccentric shaft structure, running through every move jaw crushing material respectively, so as to reduce the load of the machine, and easy to start, a smooth operation, low energy consumption.At present domestic type compound pendulum jaw crusher and fine Jane pendulum jaw crusher, fine type with its working principle prototype crusher, just increase the length of the feeding port, the broken ratio can reach 5-8.The function of the type broken broken compressive strength less than 250MPa/cm2 of ore and rock.Its processing capacity (the machine calibration) in crushing medium hardness ore, rock, loose density of 1.6 t/m3 shall prevail.

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At present, the most widely used cone crusher mainly include insurance cone crusher and hydraulic cone crusher of two types, the following a brief introduction to its structure characteristics, respectively. The structure of the cone crusher for spring 1750 type cone crusher, this is our country at present to hard ore crusher or finely a typical equipment.Its structure and gyratory crusher is approximately the same, but its working mechanism, adjustment ,But dust control device and insurance device was different.

The adjusting device of cone crusher is in the following: Fixed cone crusher adjustment device is actually part of the adjusting ring, support ring 8, 18, drive hydraulic cylinder 9, lock nut locking hydraulic cylinder and piston of 19.Bearing ring installed on the top of the rack 7, 8 and with the aid of crusher taut spring around 6 and stand against.8 and adjusting ring bearing ring contact surface are serrated thread.Mounted on the supporting ring 8 two claws and a pair of driving hydraulic cylinder.Locking hydraulic cylinder and the piston is installed in the upper portion of the supporting ring 8.Lock nut and adjust ring contact surface is also made into sawtooth thread.When the normal work of the crusher, lock inside the hydraulic cylinder is filled with pressure oil, make the lock nut, ring and adjusting ring contact surface of sawtooth thread is cant fit closely, to achieve the purpose of locking.When need to adjust the discharging mouth, the first locking hydraulic cylinder unloading, relax the sawtooth thread, and then operate a hydraulic. The starter driving hydraulic cylinder, adjusting ring rotation movement, as a result of the sawtooth thread transmission, makes the fixed cone up or down, so as to achieve the purpose of adjust the discharging mouth.

Work organization of cone crusher: By crushing cone with manganese steel lining plate and fixed cone (i.e., adjusting ring in the figure 10).Plate between the cone and casting zinc alloy in order to make sure it together.Broken cone pressed on the spindle, its bottom surface for the spherical shape and the spherical bearing.The lower end of the spindle insert the eccentric shaft sleeve cone hole, the eccentric shaft sleeve of the tapered hole with a bronze or MC - 6 made of material such as nylon bushing.When electricity motivation through the cone gear drives the eccentric shaft sleeve rotates, the spherical bearing of the spindle and broken cone rotary pendulum movement, so as to achieve the goal of broken ore

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Work organization of cone crusher: http://www.china-crusher.com/news154.htm

Along with the increasing popular of mining project, more and more people invested in producing stone crusher machine for mining process. And with the development of mining machinery industry, there are many kinds of mining machines in the market, so is the cone crusher. There are so many customers choosing our single cylinder hydraulic cone crusher. Do you know why?

Our single cylinder hydraulic cone crusher digested and absorbed the world advanced crushing technology, on the basis of adopting the oscillation frequency, eccentricity and optimization design of perfect combination of crushing cavity type, broken products in the finished product level content is higher, is less than level side of discharging mouth tightly content can reach more than 80%, so can significantly increase the processing capacity of production line downstream processes, reduce comprehensive energy consumption. Using the hydraulic control system, adjust the discharging mouth is very convenient, can adjust the size of the discharging mouth, online and provide overload protection, easy to realize automation, its reliability and life greatly improved.

Crushing cavity type of the single cylinder hydraulic cone crusher optimized design, and in harmony with the oscillation frequency, eccentricity, and ensures the material laminated between broken, make the machine processing capacity is greatly increased, and the product grain shape is good, is a cube structure more, largely reduces the needle flake material. It can be changed according to the material properties of stroke, just turn eccentric collar can obtain different eccentricity, to adapt to the different crushing requirements, and make the product optimized curve and productivity.

Thin oil terminal of the single cylinder hydraulic cone crusher uses electric refrigeration, cooling fast, good effect, avoid the air-cooled slow cooling, water cooling water lack of restriction.Adopt positive pressure dust system and unique sealing structure, can effectively maintain the cleanness of lubricating oil, prolong the service life of lubrication components.The machine has simple structure, easy operation and maintenance, especially change the lining plate for quick, reduced downtime, greatly improving the production efficiency.

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Thin oil terminal of the single cylinder hydraulic cone crusher: http://www.china-crusher.com/news154.htm

When the cone crusher is working, the water drainage of oil, and the oil temperature will rise or oil pressure rise at the same time, the oil temperature is raised. Have you noticed that?

Ore in the process of crushing, produce large amounts of dust. In order to prevent the dust into the internal movement part of the friction surface of cone crusher, water seal dust in crusher spherical bearing device. Water seal dust device by tank, drain tank, the spherical collar, baffle and a shield.Water storage tank and the sink are circular groove, on the spherical bearing;The spherical collar on the lower end of the crushing cone fixed.Dustproof water tank from the feed line input, full of water after free overflow into the sink, the drain discharge outside. Due to the lower end of the spherical collar insert inside the tank, blocked the dust spherical collar and make it as in the sink, as the overflow of the tank the water out.Baffles are fixed on the lower end of the crushing cone, is to prevent crusher in the process of movement, threw up by spherical collar of water splash into the spherical bearing.Shield on the spherical bearing, spherical collar and generally keep 2 ~ 4 mm gap, its role is to prevent a large number of dust into the tank, in order to reduce the burden of water seal dust prevention device.

When the spherical bearing seat or back into the groove on the spherical bearing bush blocked, will cause the oil leakage from the water seal dust prevention device, lead to water drainage of oil, but not the oil temperature rise;When the return pipe is clogged, can cause oil leakage from the water seal dust prevention device, lead to water drainage of oil, but not the oil temperature rise.

A crusher hydraulic oil temperature of cone crusher is raised at the same time, the increased basically has the following reasons: (1) when the breaker is thin oil lubrication system of oil pipe is blocked, will cause the oil pressure rise in the oil temperature is raised at the same time; (2) when the oil is inside the crusher jams, can cause oil pressure rise in the oil temperature at the same time also increased.

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Since we have talked about the spring cone crusher, I think that most of you may know something about the spring cone crusher. But have you ever heard of the PYB spring cone crusher? And have you ever seen the PYB spring cone crusher? If you have not ever heard of it, today our expert of HXJQ will talk something about it. I think you can read this article with your a little time.

The main application of the PYB spring cone crusher: this series of crusher is suitable for crushing medium hardness above all kinds of ores and rocks. Broken cavity type is determined by the ore use, standard applied to the ground;In the medium is suitable for the finely.The short head model is suitable for fine grinding. Using material layer design of principle of crushing machine with the overload of hydraulic cleaning cavity system and lubricating system of refrigeration technology, production process to ensure the stability and security. Equipped with hydraulic cylinder and lock cylinder, to achieve the hydraulic adjustment outfalls.Invented and used to adjust the set of, rolling mortar wall, crushing cone body and broken wall after machining cone directly connection, eliminates the complicated casting process.Its spring insurance system is the overload protection device, can make the metal foreign body through the crushing chamber without damage machine, using both dry oil or water seal form, isolate stone powder and lubricating oil, ensure reliable work. Suitable for medium hardness of ore and rock in broken, can be widely used in metallurgy, building, highway, railway, and many other industries, is ideal for the secondary crushing equipment.

The structure of PYB spring cone crusher : the main shaft, rolling mortar wall, crushing wall, adjust the set of eccentric shaft sleeve, and main frame, springs, level of shaft parts. Our company is one of the global leading stone crushing equipment manufacturers, and crusher for sale which belongs to our main product has widespread application and competitive price. According to customer requirements, we also offer good services, accept customer orders, and manufacture specific spring cone crushers.

The main application of the PYB spring cone crusher: http://www.china-crusher.com/news36.htm
The structure of PYB spring cone crusher: http://www.china-crusher.com/news36.htm

Spiral sand washing machines, which also can be called screw sand washers, are widely used for distributing ore in the close circuit with ball mill, grading ore and fine slit in the gravity mill, grading granularity in the flow of metal ore-dressing and desliming and dehydrating in the washing. So you can guess out that the role of the screw sand washing machine will be more and more important. But do you know the main functions of the screw sand washing machine?

Spiral sand washer, also called sand washing machine, stone washing machine, it is mainly used for sand products to remove impurities such as dust special-purpose machinery and equipment, for more to clean the stone building materials, so it is also called stone washing machine.Among them, the more refers to artificial mechanism of sand or sand stone, so also known as sand washer. Because of its main transmission of the appearance is spiral, also known as spiral stone washing machine spiral sand washer, spiral sand washing machine, etc. Screw washing machine has reasonable structure, convenient maintenance, large capacity, small power consumption and high washing ability. Novel sealing structure, fully enclosed oil bath type transmission device and adjustable overflow weir plate ensure that this series of product is efficient and durable as well as good effect of cleaning and dehydration.

The main functions of the screw sand washing machine are mixing, washing, separating and desliming minerals. It is also applied in construction or power station project for cleaning stone with washing hydraulic pressure less than 147-196kpa. Spiral sand washing machine is widely used in construction site, sandstone factory, hydroelectric station dam site, and other industries, it has high XiJingDu, reasonable structure, large capacity, low consumption, less sand loss in the process of sand washing, especially sand washing machine transmission parts with water, sand isolation, so the failure rate is much lower than the current commonly used sand washing machine, is the best choice for domestic washing sand industry upgrading. For more information, you can also visit: http://sell-crusher.com.

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The main functions of the screw sand washing machine: http://www.china-crusher.com/news305.htm

long with the increasing popular of mining project, more and more people invested in producing stone crusher machine for mining process. And with the development of mining machinery industry, there are many kinds of mining machines in the market, But have you heard of the magnetic separator?

Magnetic separator is suitable for the size 3 mm below the magnetite, pyrrhotite, roasted ore and ilmenite wet magnetic separation of materials, also used in coal, non-metallic mineral, building materials and other materials in addition to iron.Magnetic separator magnetic system, USES the high quality material or compounded with magnets, ferrite drum table magnetic induction intensity for an average of 100 ~ 600 mt.According to user needs, can provide downstream, half counter-current type, counter-current, such as a variety of different table strong magnetic separation.This product has a simple structure, large capacity, convenient operation, easy maintenance, etc.

The application range of the magnetic separator mainly depends on the selected magnetic and particle size of the ore.For strong magnetic minerals, large (350-10 mm) with magnetic roller, medium grain size (5-0 mm) used in dry cleaning cartridge weak magnetic field or rotating magnetic field magnetic separator magnetic separation machine, small particle size (3-0 mm, 1.5 mm) 0 with wet drum magnetic separator and magnetic desliming slot and magnetic reunion heavy machine;For weak magnetic minerals, in the coarse particle size (40-0 mm) with dry induction roller strong magnetic field magnetic separator, granular (2-0 mm) with dry to choose disc or wet roller magnetic field magnetic separator, fine-grained (0.4-0.4-0 mm, 0 mm) with wet to choose ring type magnetic field magnetic separator, fine particle size (0.10 mm) 0 with high gradient magnetic separator.

Magnetic separation (http://www.china-crusher.com/news148.htm) is an important way for ore beneficiation, like flotation separation. Flotation separation mainly adopts wet separation method, while magnetic separation is the combination of wet separation and dry separation. What's more, the magnetic separator is used to all kinds of minerals than magnetic coefficient, with the help of magnetic material in magnetic force and mechanical force will mixture separation equipment. For more information, you can get into: http://china-crusher.com.

Magnetic separator is suitable for: http://www.china-crusher.com/news20.htm

Along with the increasing popular of mining project, more and more people invested in producing stone crusher machine for mining process. And with the development of mining machinery industry, there are many kinds of mining machines in the market, such as jaw crusher, cone crusher, sand maker, sand washer and ball mill and so on. But have you ever known the cyclonic separation?

We all know that Spiral Separatos, which are also called sipral concentrators, are gravity devices that separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium. However, Cyclonic separation is a method of removing particulates from an air, gas or liquid stream, without the use of filters, through vortexseparation. Rotational effects and gravity are used to separate mixtures of solids and fluids. The method can also be used to separate fine droplets of liquid from a gaseous stream.

Coarse particles are separated or broken up by grinding against one-another and screen openings. Depending upon the types of particles to be separated, sieves with different types of holes are used. Sieves are also used to separate stones from sand. TRIAGE sieve : grouping people according to their severity of injury.

This is the size of particle that will be removed from the stream with a 50% efficiency. Particles larger than the cut point will be removed with a greater efficiency, and smaller particles with a lower efficiency. Airflow diagram for Aerodyne cyclone in standard vertical position. Secondary air flow is injected to reduce wall abrasion. Airflow diagram for Aerodyne cyclone in horizontal position, an alternate design. Secondary air flow is injected to reduce wall abrasion, and to help move collected particulates to hopper for extraction. An alternative cyclone design uses a secondary air flow within the cyclone to keep the collected particles from striking the walls, to protect them from abrasion. The primary air flow containing the particulates enters from the bottom of the cyclone and is forced into spiral rotation by stationary spinner vanes. The secondary air flow enters from the top of the cyclone and moves downward toward the bottom, intercepting the particulate from the primary air.

Hongxing Machinery, a technical rod grinding mill manufacturer in China, is a large joint-stock enterprise integrating R&D, production and sales. Hongxing Machinery is second to none in various ball mill manufacturers. In Gaoxin District, Hongxing Machinery is one of the biggest crushing mill producers. It provides various crushing mills and accessories. Coal mill is one of the key products produced by Hongxing Machinery. Hongxing forms strong comprehensive innovation system by virtue of years of experience accumulation and development. Experts from Hongxing Machinery remind you that product quality must be taken into consideration.

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Sand washer, which is also called sand washing machine, is widely used in metallurgy, construction and hydropower industry for washing, classify and purification working. But do you know which industry the sand washing machine can be used in?

Wheel sand washing machine is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservation and hydropower, cement mixture station and so on. It is applicabel to wash the fine granularity and coarse particle size materiel. It is especially applicable to wash construction sand and paving sand. Both of these firms manufactured stationary steam engines and the continuing demand for more power and reliability could be met not merely by improved engine technology but also improved methods of transferring power from the engines to the looms and similar machinery which they were intended to service.

The sand washing machine of XS series is a kind of cleaning equipment of international advanced level for sand and slag pellets, it is developed on the basis of introducing foreign outstanding technology of the same kind of products. This sand washing machine has the features of reliable structure, convenient maintenance, big capacity, low power consumption, high cleaning level. The new sealling structure, totally closed oil bath type drive device and adjustable overflow weir plate promises that the machine works efficiently. In order to provide power for small shops and light industry, specially constructed 'power buildings' were constructed. Power buildings used a central steam engine and distributed power through line shafts to all the leased rooms.

The structure of the sand washing machine is simple. The impeller drive device is seperated with water and the watered materiel avoiding that the bearing is damaged by deeping in water, sand, or contamination. Sand washing machine is widely used for cleaning materials in the following industries, qurry, construction, water conservation and hydropower, cement mixture station and so on.The machine has become customers' preferred device in the sand industry.


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We all know that the vibrating feeder , In the production process, can put the massive granular materials to feed bin continuously, timing from the bunker,thus preventing crashing phenomenon of feeder for feeding by uneven,extending equipment using life.

Most systems were out of service by the mid-20th century and relatively few remain in the 21st century, even fewer in their original location and configuration. The vibrating feeder is composed of feeding cavity, vibration generator, support spring and transmission device. The vibration source of the vibration case is the vibration generator, which is composed of two eccentric drafts both active and passive and gears agrege.

In addyion,active draft will be driven by vee belt and gears on the active draft will joggle the passive draft to rotate, thus the two drafts will rotate simultaneously and reversly to make the bank vibrate and materials transferred continuously to fulfill the purpose of material transferring. Alignment of the system was critical and problematic for long shafts that were subject to expansion and contraction, settling and vibration.

The characteristics of vibrating feeder is as following:

Vibration smoothly,Reliable work,long life;It can adjust excitation force,change and control flow at any time,convenient adjustment stability; vibration motor as excitation source,and have low noise ,low electric consumption .

Power loss with line shafts varied widely and was typically 25% and often much higher; however, usingroller bearings and good quality lubrication could minimize losses. Roller and spherical bearings gained acceptance in the decade before electrification of factories began.

Regulation performance, no rush material phenomenon. The most important is that it have simple structure , reliable operation.

Of course, maybe my summary is not comprehensive. And we also have other mining machines, such as jaw crusher, ball mill sand maker and so on. If you have other supplement, you can comment about my article. We learn from each other, and make progress together. Thank you very much for reading my article. I hope you like it. If you have any other question, you can get int our website.

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jaw crusher: http://www.sell-crusher.com/

We all know that the mining machinery industry began to recover after 2000,the enterprise get out of predicament of losses,welcome the development of historic opportunity.But our country ore machine industry technology foundation is weak at present,since the reform and opening,mining machinery industry as the main way of improve the product technical level by use taking market change technology.

It has already been the informaton times,including informatization has four characteristics , namely intelligent , electronic , globalization and the mass . Many industry has entered informatization now , of course ,mining machinery industry should also follow the era development steps and gradually towards intelligent direction,only do that can international standards.

With the social progress and development of national economy, humans demand in resources and energe is becoming more and more, while China is a country of poor resources in relative. Along with the exploitation of resources, mining depth is increasing gradually from land to sea,mining condition deteriorated, safety mining situation becomes more and more serious.

One pulleyon the shaft would receive the power from the a parent line shaft elsewhere in the building. The other pulleys would supply power to pulleys on each individual machine or to subsequent line shafts. In manufacturing where there were a large number of machines performing the same tasks, the design of the system was fairly regular and repeated. In other applications such as machine and wood shops where there was a variety of machines with different orientations and power requirements, the system would appear erratic and inconsistent with many different shafting directions and pulley sizes.

Of course, maybe my summary is not comprehensive. And we also have other mining machines, such as jaw crusher, ball mill sand maker and so on. If you have other supplement, you can comment about my article. We learn from each other, and make progress together.

Mining machinery is the equipment of high technology content and integration, Unceasingly fusion in each field achievements of human in the new device development. Along with the materials science, manufacturing technology, information technology , computer technology progress, each round will have new technology infuse in the products.

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Generally speaking, hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The advantages of hammer crusher is have reliable mechanical structure, high productivity and favorable applicability.But do you know what the stone hammer crusher be used in ?

The crushing compressive strength of materials should not be in excess of 150Mpa. Hammer crusher is mainly used in industries such as cement, coal separation, electricity generation, building materials and compound fertilizer, etc.

And since the reform and opening,mining machinery industry as the main way of improve the product technical level by use taking market change technology,also face the grim situation of foreign competitors invest in China at the same time.Concerned expert advise,if our country mining machinery industry want to seize the opportunity,accelerated development. we also studied a new type hammer crusher, which is also called stone hammer crusher.

Diesel engine hammer crusher (diesel engine stone hammer crusher) is mainly used in some places where don't have enough electricity or without electricity. It has compact structure, easy usage and simple operation. The diesel hammer crusher can do medium or fine crushing for almost every kind of rocks and stones.

The advantages included less noise and less wasted energy in the friction losses inherent in the previously common drive shafts and their associated gearing. Also, maintenance was simpler and cheaper, and it was a more convenient method for the arrangement of power drives such that if one part were to fail then it would not cause loss of power to all sections of a factory or mill. These systems were in turn superseded in popularity by rope drive methods. Hammer Crusher has the advantages of highly structured, reasonable structure, convenient installation, simple operation especially for the cement industry.

Hennan Hongxing Mining Machinery Co., Ltd. is a hammer crusher manufacturers which is specilized in manufaturing Hammer Crusher, big and medium crushing equipment, sand making equipment and also can accept product line or turnkey project.



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Before what I said, I think that most of us may know something about the compound crusher. In addition, with the development of the mining machinery industry, there are many kinds of mining machines coming out like the spring. So is the compound crusher. But have you heard of the vertical compound crusher? If you do not know it, today the expert of HXJQ will talk something about it. I consider that you may spend a little time reading this article. And I am sure that you will benefit from it.

Combination crusher, which can also be called compound crusher, is one of the commonly used machines in crushing production line and sand making production line. Combination crusher is suitable for crushing limestone, clinker, coal and other ores in building material, mine, metallurgy and chemical industry, and the compression strength of the materials to be crushed should not exceed 140MPa and the humidity should not be higher than 15%.

And Vertical compound crusher is the commonly used equipment in broken line and sand production line. Can be widely used in cement clinker finely homework of materials,but also can be used for finely homework of the medium hardness materials such as chamotte, gold, serpentine, high slag, gangue, phosphate rock. Especially suitable for artificially build sand or highway pavement stone processing and broken of hard limestone, dolomite, granite, basalt.

This series of is a new product designed in our company by basing on PEL vertical combination crusher and combining with the domestic and foreign fine crushing technology, and its performance has reached the domestic advanced level. It is suitable for crushing all kinds of medium hard ores in mine, metallurgy, refractory, cement, coal, glass, ceramics and power plant. Its main features are big crushing ratio, high output (1.4 times higher than that of the same crushing plants in domestic market), high efficiency and energy conservancy; and the easy-wearing parts use wear-resisting materials with high hardness

The vertical compound crusher broken big, the biggest broken degrees can adjust arbitrarily, do not suffer from the influence of plate hammer and lining board wear. Have no screen bar setting, content high water broken hydraulic, the material not easy jam large.

Using elastic and adjusting mechanism; Bearing level, long life, can decorate the crushing high temperature materials (such as cement clinker); The machine turned unique structure, the broken plasma turn materials plasma almost don't wear; Cavities Settings are after screw or hydraulic open institution, need not up main device, you can easily replace parts.

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Any disaster will bring a sreies bad influence. Especially in the dustry. And then what did the earthquake in Japan have the effect on mining machinery industry? and which product was not affected by earthquake in Japan?

Earthquake in Japan has in the past for more than eight monthes, this disaster is more severe than we think of. So the post-disaster reconstruction work appear especially difficult.

A lot of enterprises of Japan are faced with difficult situation after earthquake. Of course it's not except of mining machinery.

We all know that the Ball mill is a key equipment to grind all kinds of ores and other materials, including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.

With Japanese influence, China's mining machinery import and export face adjustments. But the impact will not be huge.

After all , there are many alternative manufacturers of mining machinery industry in the world. However, the production of ball mill in China almost was not affected compared to other mining machinery products, Which not only because Ball Mill is widely used in powder making production line in industries, like mining,building materials and chemistry industries, but also ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber.

Hongxing Machinery, a technical rod grinder manufacturer in China, is a large joint-stock enterprise integrating R&D, production and sales. Hongxing Machinery is second to none in various rod mill manufacturers. In Gaoxin District, Hongxing Machinery is one of the biggest crushing mill producers. It provides various crushing mills and accessories.

Of course, maybe my summary is not comprehensive. And we also have other mining machines, such as jaw crusher, ball mill sand maker and so on. If you have other supplement, you can comment about my article. We learn from each other, and make progress together.

rod mill: http://www.mine-crusher.com/rodmill.htm