Construction technology of refuse bin sliding mode at low temperature;

For meeting the reeds of coal production and assuring engineering quality,thd key refuse bin of the flotating refuse system are reformed.

This paper demonstrates the feasibility of generating electricity by washing gangue with water in coal cleaning plant, puts forward the concrete idea of design.

The environmental quality declined rapidly around one certain Guizhou coal preparation plant, coal dressing wastewater and washing gangue of the factory damage to entironment.

This paper chiefly describes the value of waste rewashing,processin,rewash result,cost,the economic benefits,technology systems est.