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What Is The Working Principle Of High-pressure Vertical Mill? What Is The Output Of Vertical Grinding Mill?

Release date: 2023-03-09 14:12:44

High-pressure vertical grinding mill is a common large-scale pulverizing equipment. Its pulverizing process is advanced and intelligent, and it can grind many materials. What is the working principle of high-pressure vertical mill? What are the components and capacity? HCMilling(Guilin Hongcheng), the manufacturer of high-pressure vertical mill, will introduce it to you.


High-pressure vertical grinding mill

High-pressure vertical mill, referred to as vertical grinding mill, was mainly used in the cement industry to grind cement raw meal or clinker, and mineral powder. In the early stage, there was no vertical mill manufacturer in China. All of them were imported vertical mills, such as Reicher mill in Germany and Ube mill in Japan. The price was high, not to mention. In addition, the replacement of maintenance parts in the later stage was quite troublesome, and the cost was also high. Later, with the change of time and the development of technology, China has built independent vertical roller mill manufacturers, breaking the monopoly of foreign mills.


On the other hand, the application field of high-pressure vertical mill is no longer limited to the cement industry, but also extends to the grinding of pulverized coal, non-metallic minerals such as limestone, calcite, and metal minerals such as manganese and lithium. The models of high-pressure vertical grinding mills are also constantly being introduced. In the early stage, they were large vertical mills with an annual output of more than 100 tons, and the grinding cement was usually 300-400 mesh. However, the production capacity of some non-metallic ore projects did not need to be too large, but the fineness of the discharge was required. Therefore, the high-pressure vertical mill of HCMilling(Guilin Hongcheng) has introduced ultra-fine vertical grinding mill on the basis of vertical mill, which can grind fine powder to more than 2000 mesh. According to some special materials, the grinding process suitable for the characteristics of such materials has also been upgraded, such as titanium powder, petroleum coke, lithium ore, etc.


The working principle of the high-pressure vertical grinding mill produced by HCMilling(Guilin Hongcheng) is that the material passes through the elevator and feeder and is fed into the center of the grinding plate by the air-locking feeding equipment. The grinding plate rotates under the drive of the reducer, and the material enters the grinding roller table to form a material bed under the influence of centrifugal force. The grinding roller above the roller table is continuously rotating and rolling, so the material is crushed by extrusion, grinding and shearing. At the same time, the hot air is sprayed from the air ring around the grinding plate at high speed and evenly upwards. The ground material is blown up and dried, and then enters the classifier with the wind. The fine powder that meets the fineness requirements passes through smoothly. It is collected by the pulse dust collection equipment and is the finished product. The unqualified coarse powder falls back to the grinding plate under the action of the classifier blade, and is ground again with the new material until it passes through the classifier smoothly.


HCMilling(Guilin Hongcheng) has many types of high-pressure vertical mills, which can grind a wide range of materials. The capacity of grinding different materials and different fineness is different. The output per hour ranges from 1 ton to more than 100 tons. The professional engineers of HCMilling(Guilin Hongcheng) can design the exclusive selection and configuration scheme for customers according to the actual project needs. High-pressure vertical roller mill please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com. Our selection engineer will plan scientific equipment configuration for you and quote for you.