What models are there for vertical coal grinding mills?

Coal is the main resource of power fuel and is related to the stable development of the national economy. Grinding coal into pulverized coal is inseparable from coal mills, and vertical mills are one of them. HCM Hongcheng Machinery vertical mill coal grinding machine has the advantages of cleanness, efficiency, intelligence, safety, etc., which are introduced in detail below.

The coal-grinding output of HCM vertical mill ranges from 10 tons to 90 tons per hour, and the appropriate equipment model is selected according to the project scale. The equipment models of vertical coal grinding mills include HLM1500, HLM1700, HLM2000, HLM2400, HLM2600, etc. The moisture requirement of the coal entering the grinding machine is no more than 15%, and the output coal powder has a fineness of 200 mesh D80-90 and a moisture content of about 1%.

Coal is a flammable material. Generally speaking, the higher the volatile content of raw coal, the easier it is to burn. Therefore, it is required that the volatile content of the coal being ground should not exceed 30. During the entire process of coal grinding in a vertical mill, multiple safety and explosion-proof systems also need to be installed to ensure the safety of the grinding process. On the one hand, it is to control the oxygen content inside the system, conduct real-time data monitoring, add a nitrogen station to balance the nitrogen and oxygen content at any time, and install explosion-proof doors on the host machine and dust collection equipment to increase safety performance. There is no need to worry about the safety of HCM vertical coal grinding mill.

How much does it cost to invest in a vertical mill to grind coal? This is a question that concerns our customers and friends. To be honest, the vertical mill is a relatively complex flour-making device, including a lot of supporting equipment. Professional engineers need to customize an exclusive technical selection plan based on actual project needs to calculate a general quotation. . If you happen to have a coal grinding project requirement in the near future, please contact us:mkt@hcmilling.com.