Coal Crushing Plant

coal crushing equipment
The coal gangue crusher, without any requirements of the gangue dry wet extent, has uniform granularity so that it is suitable for the brick factory as a fuel or additive use. Gangue crusher design dose not have the sieve net and grate, so you can crush the wet and dry materials, and also has no requirements of wet materials. Even rainy day, it can work as usual production. In addition to the new structure of the original dual-rotor, crushed out very uniform particle size, discharge size can be controlled in less than 2 millimeters (mm). The gangue crusher is able to not only crush gangue, can also break other materials,such as shale, slag, cinder, slag, limestone, building garbage and so on.
Common gangue crusher adopts jaw crusher, gyratory crusher, cone crusher, roll crusher, hammer crusher, counterattack crusher several kinds. In order to meet the requirements of the nesting size and compensation jaw plate wear, add the discharge gate adjustment device, which means that usually put the adjustment shims or wedge between the bracket seat and rear rack. However, in order to avoid affecting production because of the replacement of broken parts , hydraulics can be used to achieve insurance and adjustments. Some jaw crusher directly use hydraulic transmission to drive the movable jaw plate, in order to complete the crushing action of the materials. These two types of jaw crusher with hydraulic transmission device, are often referred to as the hydraulic jaw crusher.
Coal grinding equipment
The wind swept coal mill is the key equipment of pulverized coal system in thermal power plant, because raw coal particle size is mostly not in line with the requirements of steam coal, need to be broken, so the coal-fired power plant coal handling systemneed to set up a coal crusher to make sure that coal is crushed into a certain degree of granularity to meet the requirements of the boiler combustion. and in cement plant for drying and grinding coal equipment. This machine is dry grinding equipment. And similar wet grinding equipment - CWS mill: 70% of raw materials, about 30 percent of the water, and 1% chemical additives mixed and ground into fine coal-water slurry. Mainly used in thermal power plants, cement plants, industrial boilers, chemical plants, refractory plants, ceramics plants and other industries

 

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