ODM High Efficiency Gypsum Grinder Mill Production Line In Powder

High Efficiency Gypsum Grinding Mill For Gypsum Powder Production Line

Description:

HVM series vertical pulverizer is a kind of safety product designed and developed by Hengcheng through intensive research on the basis of widely absorbing the advanced technology of various vertical pulverizers at home and abroad and drawing on a lot of engineering application experience. , Environmental protection, energy saving, high efficiency, and advanced grinding equipment integrating drying, grinding, powder selection and conveying functions. The main performance and economic and technical indicators of the equipment have reached the international advanced level.

【Applicable materials】
Grinding of cement raw meal, clinker, lime powder, slag powder, manganese ore, gypsum, coal, barite, calcite and other materials for desulfurization in power plants.

【Working Principle】
The motor drives the grinding disc to rotate through the reducer, the material falls into the center of the grinding disc from the feed inlet, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, the material moves to the edge of the grinding disc, and is crushed by the grinding roller when passing through the annular groove on the grinding disc. The crushed material is carried by the high-speed airflow at the air ring at the edge of the grinding disc, and the large particles fall directly on the grinding disc. Re-grinding, when the material in the airflow passes through the dynamic and static separator, under the action of the rotating rotor, the coarse powder falls on the grinding disc for re-grinding, and the qualified fine powder is ground together with the airflow and collected in the powder collecting device, which is product. Moisture-containing materials are dried during contact with hot gas to achieve the required product moisture.

Specifications And Technical Parameters Of HVM Gypsum Vertical Mill

【Advantage】

1. High efficiency and energy saving:
High grinding efficiency and low energy consumption, compared with ball mills, the energy consumption is 40%-50% lower;

2. Easy maintenance and low operating cost:
The maintenance operation is convenient; the roller sleeve can be turned over for use, which prolongs the service life of the wear-resistant material;

3. Low comprehensive investment cost:
The system has less equipment, compact structure and small footprint, which is only 50% of the ball mill

4. Stable product quality:
The product quality is stable; the product particle shape is uniform, the particle size distribution is narrow, the fluidity is good, and the product adaptability is strong.

5. High reliability
Adopt new grinding roller sealing device, the sealing is more reliable

6. Environmental protection:
The whole system has low vibration and low noise; no dust spillage