coal gangue to recycle the project
Coal gangue is the process of coal mining and coal washing discharge of solid waste, is a kind of associated with coal in the process of coal than a low carbon content, coal rock hard dark gray.
Description:
It is used to generate electricity after the crusher is broken. It is mainly used for coal and wash and used for electricity generation, and it usually generates 3,500 calories per kilogram.
Method 2:2. The recovery of coal and pyrite from coal use jig ─ ─ plane table process recycling pyrite, mixed coal and coal washing.
Recycling coal and pyrite method one: through the simple process, the selection of coal and inferior coal is selected by selection, and the pyrite is picked up. The recycled coal can be used as the fuel of the power boiler, the cleaning can be used as a building material, and pyrite can be used as the raw material for the chemical industry.
Make building materials: instead of clay, make brick raw materials, and can be used less well.
Required equipment:
PEX jaw crusher, PP mobile station crusher, vertical roller mill, Raymond mill,ball mill, mining equipment and other auxiliary equipment
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New Energy Lithium Ore Mining Process
Spodumene: According to the hard rock crushing process, the crushed product is generally 5-40mm, combined with different design requirements of customers, two-end or three-stage crushing, high-grade crushed products (above 4-5%) can be directly used in the metallurgical process to produce lithium carbonate Or lithium hydroxide, the particle size of the finished product is generally around 20-40mm; low-grade generally requires ball mill grinding and separation, and the particle size of the finished product is generally around 5-20mm;
