Areas of application: Collect coal and pyrite: through simple process, wash coal from coal gangue, choose the poor coal, and pick out the pyrite. Or from coal use jig ─ ─ plane table process recycling pyrite, mixed coal and coal washing. 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

Read More →