Double roll crusher is a mining machinery, mainly used for crushing ore.
Double Roll Crusher
Double roll crusher used in feed size less than 80mm finished size requirements of 50 mesh-20mm crushing operations. Pebbles, construction waste such as the use of artificial sand; mining crushing iron ore, quartz; broken ceramic industry raw materials. Applicable in the cement, chemical, electric power, mining, metallurgy, building materials, refractory materials, coal and other industries brittle bulk materials crude, intermediate crushing, feeding large size, discharge size adjustable on the compressive strength ≤ 160MPa the material is crushed. Especially the coal industry, the use of this machine broken raw coal, after addition to iron, purify, without addition to Dagan, can directly be crushed, broken materials, uniform particle size, over broken low, thus simplifying the coal preparation process, reduce the investment and production costs.
Double Roll Crusher Structure
Double roll crusher is mainly composed of roller, roller support bearings, pressed and adjust the part of the device as well as drive devices.
Double Roll Crusher Used For Coal Gangue Beneficiation Processing
Coal gangue beneficiation processing, we can coal gangue waste reuse.In general, the process of coal gangue beneficiation including crushing, grinding, sorting, crushing and grading. coal gangue crushing finely ground to sorting out the useful ingredients. Such as crushed gangue sorting out is the use of coal composition and pyrite, elected coal can be used as a boiler fuel, pyrite can be used as chemical raw materials.In addition the coal gangue can also be used to generate electricity and used as building materials.
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