30t/H Cement Grinding Equipment Cement Vertical Grinder Plant

Product Specification

30-290 t / h Cement Grinding Equipment Cement Vertical Grinder Plant
 
Description
 
【Product Description】
In terms of grinding system of cement vertical mill, we have developed highly targeted, mature, reliable, safe and efficient grinding technology according to the different physical and chemical characteristics such as moisture, grindability, product fineness and safety of various types of materials in various industries. Supporting equipment, the core equipment is HVM vertical mill, the materials processed range from high-humidity to dry materials, from extremely difficult to easy-to-grind materials, and the fineness of products ranges from coarse to fine, covering a wide range of fields. There are many kinds of materials. Provide scientific and reasonable complete process plan and equipment selection of vertical milling machine powder system, and provide integrated powder processing solutions.
 
【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.
【Production Capacity】
Different materials, different processing capacity, see the technical parameter table below for details
【Application Industry】
Cement chemical, coal, electric power and other industries.
 

Specifications And Technical Parameters Of Cement Vertical Mill

 

 
 
【Outstanding advantages】
 
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
Grinding roller bearings are lubricated with forced thin oil and equipped with hydraulic roll turning device. During maintenance, the grinding roll 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 environmental 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.
【Structure and composition】
The vertical pulverizer is composed of grinding disc, grinding roller, powder separator, pressure device, monitoring device, transmission device, water spray system, coarse powder external circulation system, etc.
 
1. Grinding disc: including guide ring, wind ring, retaining ring, lining plate, disc body, scraping plate and lifting device, etc.
2. Grinding roller: The roller sleeve is an easy-to-wear part, which requires sufficient toughness and good wear resistance.
3. Powder separators can be divided into three categories: static, dynamic and high-efficiency combined powder separators
4. Pressurizing device: hydraulic device, accumulator.
5. Monitoring device: rocker monitoring, vibration monitoring.
6. Transmission: electric motor, reducer.
7. Water spray system: reduce the temperature and stabilize the material layer.
8. Coarse powder external circulation system: elevator.