Industrial Milling Capacity 10 t / h Vertical Coal Mill / Vertical Roller Grinding Mill
Description
Slag processing generally goes through the process of crushing and pulverizing. The vertical pulverizer is the recommended equipment for cinder grinding. It has a wide range of applications. It can not only grind the cinder, but also be used for large-scale material grinding and ultra-fine grinding in metallurgy, power, cement, chemical, ceramics, non-metallic ores, power plant desulfurization, water slag, slag, furnace slag, coal, cement clinker, glass, quartz, limestone and other industries.
Advantages of Vertical Pulverized Coal Roller Mill
High efficiency coal powder production can be carried out
First, it is characterized by high efficiency and energy conservation,
(1) The material layer grinding principle is adopted, with high grinding efficiency and low energy consumption;
(2) Large production capacity of single machine, which can make use of low valley power;
(3) Vertical mill technology and equipment is a new energy saving and consumption reducing technology vigorously advocated by the state, which is conducive to enhancing the competitiveness of enterprises in the powder industry in the region and even in the country.
Second, environmental protection
(1) The whole system of HVM vertical mill has low vibration and noise;
(2) The system is sealed as a whole, operates under full negative pressure, and has no dust spillover. It can basically realize a dust-free workshop.
Pulverized coal mill and vertical pulverized coal mill production line equipment can produce 325~2500 mesh pulverized coal, which is the preferred model for fine pulverized coal production.
Technical DATA
Specification | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1900 | HVM2200 | HVM2400 | HVM2800 |
Grinding table median diameter(mm) | 1250 | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | 2800 |
Capacity(t/h) | 10-15 | 10-15 | 14-22 | 20-28 | 26-35 | 35-45 | 45-56 | 70-90 |
Coal Moisture(%) | <15 | |||||||
Coal Power Fineness(%) | R0.08=2-12 | |||||||
Coal Power Moisture(%) | ≤1 | |||||||
Main Motor Power(kw) | 110/132 | 160/185 | 220/250 | 315/355 | 400/450 | 450/500 | 560/630 | 900/1120 |
【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.
【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.