High Efficiency Raw Material Vertical Roller Mill / Grinding Mill For Mining

Description

Vertical mill, also known as roller mill, is widely used in large-scale material grinding and ultra-fine grinding in cement chemical, coal, electric power and other industries. It is an ideal equipment for the integrated grinding industry. It can be used in the preparation of pulverized coal to make the product fineness meet the industry standard.

Capacity: different materials, different processing capacity, see the technical parameter table below for details

Applicable materials: vertical roller mill mainly grinds raw meal, clinker, mineral powder, slag, granulated blast furnace slag, limestone, coal powder, coke powder, coal gangue, fly ash, pozzolan, gypsum, calcite, pyrophyllite, clay , sand, bauxite, silica fume, etc.

Application industry: cement chemical, coal, electric power and other industries.

Specifications And Technical Parameters Of HVM Raw Vertical Mill

Advantages of HVM vertical mill

1. Low investment cost
It integrates crushing, grinding, drying, powder selection and conveying.

2. High grinding efficiency and good product quality
The special structure design of the grinding roller and the grinding plate, and the grinding roller adopts the hydraulic automatic pressure device, the grinding area is larger, and the grinding efficiency is high. The particle size distribution of the finished product is uniform, the quality of the finished powder is good, the fluidity is good, and the activity is high.

3. Reliable quality and stable operation
The transmission system adopts advanced planetary gear reducer, which has strong bearing capacity and stable operation; the grinding roller is equipped with a hydraulic pressure system and a limit device to avoid direct contact between the grinding roller and the grinding plate, with small vibration and low noise; it has the function of automatic slag discharge, Ensure the safe operation of the equipment.

4. Large drying capacity
Hot air can be used to transport materials, and the inlet air temperature can be controlled according to the moisture content of the materials, drying materials with a moisture content of up to 15% in the mill, and a moisture content of less than 1% at the outgoing mill.

5. High degree of automation
It adopts automatic control system, which can realize remote control, chain protection, reliable operation and easy operation.

6. Easy maintenance and low operating cost
The roller bearing is lubricated by forced thin oil and equipped with a hydraulic roller turning device. During maintenance, the grinding roller can be turned out of the machine by the hydraulic device. The maintenance space is large, the maintenance is convenient, and the operating cost is low.

7. High-efficiency ring protection
The entire production line adopts a negative pressure closed circulation system, and is collected by a high-efficiency pulse dust collector, without dust spillage, which meets the latest national environmental requirements.

8. Integrated comprehensive solution
A professional technical service team provides users with design, supply, installation and general contract services, and integrated comprehensive solutions, saving worry and effort.