● Small footprint, compact system layout, no need to design a separate screening floor;
● Suitable for all kinds of coal crushing in power plants; no requirement for coal moisture；
● Adopting the design concept of "screening first, crushing later", the capacity is large, the screening efficiency is high, there is no over-crushing; and the crusher load is reduced；
● The crushing part is adopted by advanced toothed rollers, which instantly crushes the material, with a low breaking rate and uniform granulation.
It is used for coal crushing in thermal power plants, coal preparation plants, petroleum coke, coal chemical industry, mines, etc. It is also widely used in the screening and crushing of other medium hardness and brittle materials.
Lumpy coal, coal gangue, lignite, anthracite, peat, sinter, slag, shale, limestone, etc.
The raw materials first enter the roller screen of the screening part of the integrated machine through the coal drop pipe of the belt conveyor. The qualified fine powder that meets the particle size requirements will fall into the lower collecting pipe from the screen gap under the action of its own weight and the “rubbing” of the roller screen. ; The material on the sieve enters the toothed roller crusher for crushing; the toothed roller crusher adopts combined crushing, which has a low breaking rate and uniform granulation.
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