Impact crusher used on mining, metallurgy and cement plant

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The impact crusher is widely used in building material, chemical, coal mine and coke industry for coarse, intermediate and fine crushing of the brittle materials with less than intermediate hardness such as limestone, dolomite, shale, sandstone, coal, asbestos, graphite and rock salt etc, with the feature of big crushing ratios, high output, even graininess, simplified crushing flow, simple structure and convenient maintenance and use.

 

There are two types of single rotor and double rotor impact crusher as per different structure.

 

Since 1950s, our company has over 60 years experience in design and manufacturing of impact crusher. Meantime five specifications have the honor to win the national silver medal through many generations. The product was more popular by clients whatever domestic or overseas, it has many characteristic of advanced design, reliable performance, working stably and low energy consumption etc. Most production has been sell to world in 1960s. At present, our product is active demand in the international market.

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Q:Gravel crusher model, gravel crusher prices?
Working principle of vertical plate hammer compound crusher:When the material from the hopper into the cylindrical body, first of all, the first rotor plate hammer impact and high speed along the tangent direction of the rotor was thrown to the back plate impact, oblique tooth material in the back plate on surface and under the action of gravity, and along the inclined direction between the outer circumference of the rotor to rebound with the back plate (i.e., material crushing cavity) again by the rapidly rotating plate hammer and was thrown to the back plate, and continue to repeat the process. The material is broken in the crushing chamber by the impact of the plate hammer and the counter plate, as well as the collision between the blocks, causing the material to break down along the inner section of the natural joint. When the particle size of the broken material is smaller than the discharge gap of the first stage rotor, the material enters the crushing chamber of the second stage rotor under the action of gravity. The second stage crushing process is the same as that of the first stage. The difference is that the speed of the second stage rotor is higher than the first stage, and the impact of the material is greater, so that the material can be broken more fine. When the material is broken to the final product size, it is discharged from the hopper. Large, generally broken three, there are three rotors.
Q:How many categories are there in iron ore crushers?
Coal crusher is a new type of high-efficiency crushing equipment, which is characterized by small size, simple structure, high crushing ratio (up to 40), low energy consumption, high production capacity, product size uniform, and selective crushing effect, is a promising device. But its biggest drawback is that the hammer and the back plate are particularly easy to wear, especially the crushing of hard ore, wear is more serious, often need to change. Because of the emergence of some wear resistant materials, it has been applied in some metal concentrators.
Q:What is the structure and composition of the refrigerator crusher?
At the same time after discharge in the dust remover, completely put paint and impurity particles to break away, bright, clean, no pollution. The screen can be designed and customized according to the requirements of materials and users. If you are a customer of a metal crusher or you have any problems with the use of a metal crusher, we will provide you with a professional solution for the metal crusher application free of charge! Immediately call, learn more, and believe that "Huizhong communication will Kuwait" to help you choose!
Q:How to choose a better crusher?
Mining crusher is generally called crusher (crushing equipment), mainly for all kinds of stone broken, according to the principle of fragmentation and different product size, is divided into many models. The first is the hammer crusher, also known as the ring hammer crusher, or hammer for short. It is mainly used for breaking minerals of various brittle materials. The crushed materials are coal, salt, white, gypsum, alum, brick, tile, limestone and so on. The second is the impact crusher and sand making machine, widely used in all kinds of rocks, abrasives, refractories, cement clinker, quartz, iron ore, concrete aggregate and other hard brittle materials in crushing and fine crushing (system sand). PCL series impact crusher (sand making machine) is suitable for building sand and road construction sand and gravel.
Q:What are the hammer crusher models? What's the approximate size of each model?
Hammer type crusher manufacturers of each type is different, Shanghai Ding Bo heavy hammer type crusher has the production model PC4008-75 production capacity of 15 tons to 30 tons per hour, PC4012-90 production capacity of 30 tons to 60 tons per hour, PC4015-132 production capacity is 60 per hour to 100 tons per hour.
Q:What is a crusher? How many kinds of crushers are there? What are the uses of a crusher? How to choose a crusher manufacturer?
The scope of various types of crusher, jaw crusher and cone crusher is suitable for crushing hard rock blocks (compressive strength in 150-250Mpa); gyratory crusher is suitable for crushing hard (compressive strength is more than 100MPA) and medium hardness (compressive strength at about 100MPA) rock blocks. The hammer crusher is suitable for crushing brittle rock of medium hardness (the ultimate compressive strength is below 100MPA); the roller crusher is suitable for crushing medium hardness toughness rock (the ultimate compressive strength is about 70MPA). In actual selection, the following factors should be considered in light of specific circumstances:
Q:Hydraulic cone crusher and spring cone crusher which good?
Hydraulic cone crusher is suitable for medium and medium hardness materials for medium and fine crushing operations. Especially in the product grain shape strict requirements, high yield requirements, high degree of automation of the broken production line is the preferred use.
Q:How many kilowatts is the crusher motor in the stone factory?
Does the motor work in a continuous, short-time or other direction?4, the installation of motors, such as vertical installation, horizontal installation, etc.
Q:What is the hammer piece of the crusher?
Our factory specializes in the production of nickel based tungsten carbide hammer chip, hammer piece is the hammer hammer pieces of metal parts vulnerable parts
Q:What is the function of the sealing ring of the crusher?
The basic concept of machinery, mechanical seal is defined by at least a pair of end faces perpendicular to the axis of rotation of the fluid pressure and the elasticity of compensation organizations (or force) the role of the device and auxiliary seal with maintaining relative sliding postmerger and constitutes to prevent fluid leakage. The auxiliary seal of the compensating ring is metal bellows, and is called bellows mechanical seal.

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