Save Electricity Lime Kiln Production Line Vertical Grinding Mill For Limestone Stone Powder

Description

Vertical mill, also known as roller mill, is an ideal large-scale grinding equipment, widely used in large-scale material grinding and ultra-fine grinding in cement chemical, coal, electric power and other industries. , metallurgy, chemical industry, non-metallic minerals and other industries. It integrates crushing, drying, grinding, grading and conveying, and has high production efficiency. It can grind block, granular and powdery raw materials into required powdery materials.

Advantages
1. High grinding efficiency and low power consumption;
2. Less metal consumption per unit product;
3. The technological process is simple, and the functions of material grinding, drying and powder selection are completed at the same time;
4. Small footprint, compact layout, light weight of system equipment, and low investment in civil construction.

Technical Data

Re:

The data based on Mohs'hardness 3-4 material

Limestone Bond Index≤13kwh/t

In terms of grinding system, according to the different physical and chemical characteristics such as moisture, grindability, product fineness and safety of various types of materials in various industries, we have developed highly targeted, mature, reliable, safe and efficient grinding technology and supporting equipment. The equipment is HVM type vertical mill. The processed materials 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. It has a wide range of fields and a wide variety of materials. . Provide scientific and reasonable complete process plan and equipment selection of vertical mill pulverizing system, and provide integrated powder processing solutions. Based on a lot of engineering practice experience, most powder processing is mainly divided into the following three technological processes.

(1) Flow chart of double dust collection system

This process plan uses a cyclone dust collector for product collection, which can effectively reduce the working negative pressure of the system and the amount of gas passing through the dust collector. , raw ore, etc.

(2) Flow chart of single dust collection system 1

The dust collection device used in this art scheme can be a high-concentration electrostatic precipitator or a bag, and the outgoing gas directly enters the dust collector. This system reduces the number of equipment and simplifies the system configuration. It is mostly used for grinding cement clinker, slag, Steel slag, non-metallic ores and other mineral materials.

(3) Flow chart of single dust collection system 2
The dust collection device used in this process scheme is an explosion-proof bag dust collector, and the outgoing gas directly enters the dust collector. At the same time, the system has good airtightness and high safety. It is mostly used for grinding raw coal, petroleum coke and other flammable and explosive materials in cement, metallurgy, coal chemical industry, lime kiln pellets, heat and energy industries.