Vertical Roller Mill Working Principle

Vertical Roller Mill Working Principle

Material through the feed tube fell on the center of vertical roller mill grinding plate, centrifugal force generated from the rotation of grinding plate uniformly scatters and flattens the materials outwards the surrounding area of vertical roller mill grinding plate, to forms a certain thick layer of materials bed, the material was crushed by number of rollers at the same time. Driven by the continuous centrifugal force to keep the materials moving to the outer edge of the grinding plate, the materials off the grinding plate rising with the hot air which enter from wind ring into the vertical roller mill, through the vertical roller mill shell into the middle of the separator, in this course materials and hot gas do a fully heat exchange, and the water quickly evaporates. Separator controls the output size of finished product, greater than the specified size are separated and fall back to the plate, while meet the fineness requirements are brought through the separator into the finished product warehouse.

LM Vertical Roller Mill

Vertical Roller Mill Product Features

1. High efficiency, low power consumption.

2. Small metal consumption per unit of product.

3. Materials bed grinding, low noise, negative pressure operation, less pollution vertical roller mill.

4. Simple technological process, vertical roller mill can grinder, dry, and classify the materials at the same time.

5. Less area occupation, compact layout, less equipment weight and low investment vertical roller mill.

Great Wall Heavy Industry main products are crushers, grinding mills, other equipments for stone production line, sand making line and mill grinding plant, as well as building construction equipments.

1.Crusher series

Jaw crusher, cone crusher, VSI sand crusher, diesel engine crusher, impact crusher, double roller crusher, hammer crusher, small crusher etc.

2.Screening equipment

Vibrating feeder, vibrating screen, sand washing machine,...