Summary: What crusher is suitable for coal crushing? Shibang Industries pointed out that the crushing of coal according to the main force of its broken material can be divided into impact coal crusher...

What crusher is suitable for coal crushing? Shibang Industries pointed out that coal crushers, as its main material crushing equipment, can be divided into impact coal crushers, extrusion coal crushers and shear coal crushers. Here, the person in charge introduces:

First, the impact of coal crusher, including counterattack crusher, ring hammer crusher and so on. This type of crusher uses a high-speed hammer to strike materials. After each impact, the materials are accelerated toward the impact plate. They are crushed under repeated impacts, collisions between materials inside the crushing chamber, and shearing action from the hammer edges and impact plate, so as to achieve the purpose of material crushing. This method of poor control of the broken method will lead to the production of a large amount of pulverized coal. For those with high hardness and high brittleness, the coal is smashed with this method, and the size of the feed is limited and is not suitable for coarse coal crushing, in the broken operation. More suitable for power plants, coking coal smelting operations.

Second, the extrusion crusher mainly includes jaw crusher, rotary crusher, cone crusher, roller crusher and so on. The working principle is: materials are crushed between the fixed tooth plates and movable tooth plates of the crusher through squeezing, splitting and bending. Such crushers crush materials inside the crushing chamber, which tend to produce a lot of flaky products, cannot guarantee product particle size, and consume high power. Mainly for the hard material broken, widely used in the field of metal mines and gravel.

Third, Britain's MMD double-tooth roller crushers, Germany's WMG roll machines, and Germany's KRUPP double-roll crushers are all shear crusher types. This kind of crusher makes full use of the strength characteristics of rock, coal, coke and so on, through the material shear, stretching, bending, puncturing, breaking, splitting and other purposes to achieve the purpose of crushing. This type of crusher energy-saving effect is better.

The above is the industry’s introduction to coal crushing equipment models. If you have further questions, please consult our customer service, and we will provide you with a more detailed explanation.