CHAENG for cement plant launched GRM series cement vertical mill pre-grinding system, with the traditional vertical mill is different is that the abolition of internal device separator, and fan. What good is it?

1. The abolition of separator and blower, etc. in the vertical mill system can be reduced approximately 50% of the installed power.

2. The vertical roller mill and ball mill grinding system consisting of a pre-open pre-grinding, circular pre-grinding, mixing grinding, combined grinding systems, production increased by 50% -100%, to achieve energy saving and efficient grinding Yield lower consumption targets.

Working principle

Vertical mill pre-grinding system consists of motor, reducer, grinding table, grinding roller, hydraulic equipment, lubrication devices and other components. Cement clinker enters through the inlet valve is central Grinding Table, since the Grinding Table rotation generates centrifugal force, the material thrown into the grinding zone by pressurized grinding rolls and grinding the material for extrusion. Material crushed through the outer ring of the disc, fall within the lower part of the mill housing, scraper plate is scraped into feed downpipe discharge.