Industrial production, will produce a large number of solid waste, collectively referred to as industrial waste slag. The long-term stockpiling of these industrial wastes slag not only takes up a lot of land, but also causes serious pollution and harm to the water system and the atmosphere.

Industrial waste slag treatment has become the focus of heavy industry production. Great Wall Machinery for the treatment of these waste residue, developed a set of grinding, drying, transportation in one of thevertical mill equipment.

CHAENG vertical roller mill working principle:

The material through the feed tube fell into the center of grinding plate, and then the materials outwards the surrounding area of grinding plate at centrifugal force, to forms a certain thick layer of materials bed, at the same time material was crushed by number of vertical mill rollers.

The materials continuous moving to the outer edge of the grinding plate, off the grinding plate materials 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 got a fully heat exchange, the water quickly evaporates.

Separator controls the finished product output size, greater than the specified size are separated and fall back to the plate, while meet the fineness demands are brought through the separator into the finished product warehouse.

Great Wall mechanical vertical mill investment income:

In recent years, vertical roller mill due to energy saving, low cost advantage to become the cement plant, ore plant competing to purchase the main equipment.

The following table parameter is a ball mill grinding system and the Great Wall mechanical vertical mill grinding operation index comparison:

Conclusion: Vertical mill in power consumption, wearing parts consumption, equipment maintenance, etc., has a significant advantage!

CHAENG(Great wall Machinery Co.,Ltd) have more than 60 year’s experience, we are professional slag power/cement equipment manufacturer. We can build slag power/cement plant for you.