The working principle and price of vertical mill for the production of cement used pulverized coal ash

Industrial solid waste disposal industry has great market potential, pulverized coal ash cement is the main solution to the problem of pulverized coal ash solid waste. Guilin Hong Cheng vertical mill with high efficiency &output and high cost performance is your best choice in pulverized coal ash cement production.

1. Cement used pulverized coal ash 

 Pulverized coal ash which is a kind of solid waste is the product of coal’s incomplete combustion; it mainly consists of the oxides of silicon, aluminum, iron, calcium and magnesium. Pulverized coal ash is mainly used to produce

Pulverized coal ash cement, and mixing a certain amount of pulverized coal ash can slow down the speed of hydration heat and improve cement’s corrosion resistance.

So pulverized coal ash cement which is widely used in the area of building material is superior to common cement.

2. Vertical mill for the production of pulverized coal ash cement

Vertical mill which is the ideal equipment in solid waste disposal industry has the advantages of high efficiency output and low energy consumption. Guilin Hong Cheng which specializes in research development and production of vertical mill launches HLM vertical mill, it has the following advantage: high efficiency, output, equipped with advanced PLC electronic control system which can control the material, grinding process and automatically configure the most suitable parameters according to grinding material features real time grinding status. In addition, the energy consumption is 40-50% lower than common ball mill, this standard is much higher than national energy conservation and consumption reduction standard.

3. The working principle of vertical mill for the production of pulverized coal ash cement

The pressure device in HLM vertical mill is designed and produced by adopting standard modules, The number of rollers in the mill can be 2, 3, 4, or 6 at most, and the rollers can be installed by adopting the method of permutation and combination to use the fewest standard modules to produce multiple series of products.

The motor drives the reducer to rotate the millstone, the materials which are pushed to the space between rollers and millstone by centrifugal force are crushed, ground and smashed. Then the blower blows the powder to classifier , the large grain size powder falls down to be reground and the fine powder goes into pulse powder collector and is blown out through the pipes as finished product, the purified air is blown out through the pipes  above the pulse powder collector.

4. The price of vertical mill for the production of pulverized coal ash cement

 Vertical mill’s price differs according to different models, parameters and brands. Guilin Hong Cheng produces many models of vertical mill, we can configure the parameters according to customer’s demand for output, grain size, moisture etc. to better meet the demand in actual production & cancel unnecessary equipment.