Impact crusher is generally used as a secondary crushing equipment. It can process materials with a side length of less than 1300 mm. Its compressive strength can be as high as 350 MPa. It has the advantages of large crushing ratio and cubic particles after crushing. The impact crusher has a shaping function. It is suitable for crushing medium-hard materials, such as limestone crushing in cement plants, with the advantages of large production capacity and small discharge particle size.
In coal-fired power plants coal mills are used to pulverize and dry to coal before it is blown into the power plant furnace.
A rotary kiln is a device that supplies tremendous amounts of heat in order to change the chemical composition of an object.
The dryer machine has been mainly used for drying materials with some humidity and granularity in the fields, such as ore dressing, building materials, metallurgy, chemical industry, etc.
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