Energy Saving Raw Material Cement Grinding Equipment 85-730t/H Vertical

Supply of Energy-saving Raw Material Vertical Mill/ Cement Grinding Equipment/ 85-730t/h Vertical Mill

Description

Raw meal vertical mill

HVM raw material vertical mill is an honorary product launched by our company to solve the technical problems of low output and high energy consumption of raw material vertical mill in the production process of cement process. Vertical mill is a grinding and drying equipment with mature technology and superior performance. It is widely used in cement chemical industry, coal, electric power and other departments. It has many advantages, such as drying, grinding and powder selection. It has become a mainstream product in cement grinding industry.

【Working Principle】: the motor drives the grinding plate to rotate through the reducer, the material falls in the center of the grinding plate from the feed port, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, materials move towards the edge of the grinding plate. When passing through the circular groove on the grinding plate, they are crushed by the grinding roller. The crushed materials are carried away at the edge of the grinding plate by the high-speed airflow at the wind ring. Large particles directly fall onto the grinding plate for re grinding. When the materials in the airflow pass through the dynamic and static separators, under the action of the rotating rotor, the coarse powder falls onto the grinding plate for re grinding. The qualified fine powder is grinded together with the airflow, The product is collected in the powder collecting device. Materials containing water are dried in the process of contacting with hot gas to reach the required product moisture.

 
Specifications and Technical Parameters of HVM Raw Vertical Mill

Advantages
Low operation cost
(1) Low energy consumption: the grinding roller is used to directly roll and grind the materials on the grinding plate, which has low energy consumption and saves 30% ~ 40% energy consumption compared with the ball milling system.

(2) Less wear: because the grinding roller is not in direct contact with the grinding disc during work, and the grinding roller and lining plate are made of high-quality materials, it has long service life and less wear.

High grinding efficiency
The grinding force can be increased by hydraulic pressurization, which can increase the output and improve the grinding efficiency; At the same time, it is also equipped with a limiter device, which only grinds the materials to prevent the accidental contact of the grinding roller and grinding ring from causing the vibration and even wear of the equipment.

Convenient maintenance
By overhauling the oil cylinder, turning over the boom and replacing the roll sleeve and lining plate, it is convenient and fast to reduce the shutdown loss and save the labor cost.

【After-sale service】

We have a long-term service in the production line, good technology, responsible after-sales service team. All members have more than 5 years of experience and can provide customers with timely, efficient, comprehensive and scientific after-sales service. It can provide customers with the whole process of after-sales service from engineering construction, production line equipment installation, production line commissioning to production line reaching the standard, solve various difficulties and miscellaneous problems encountered by customers, and provide thoughtful, meticulous and perfect after-sales service.