Kaolin vertical mill production line powder making process

The main structure of the kaolin vertical mill production line is similar to the traditional raw meal vertical mill. In order to adapt to the grinding of high-silica-aluminum materials such as kaolin, pyrophyllite, and white foam stone, the stable material layer, efficient grinding, and fine powder selection are the key features of the kaolin vertical mill production line. The core content of equipment design is also the key technical point. As a manufacturer of HLM kaolin vertical mill production line, HCM Machinery will introduce to you the powder making process of kaolin vertical mill production line.

The pulverizing process of kaolin vertical mill production line: The raw kaolin ore is crushed and sent to the stockyard for later use. Use a forklift or belt conveyor to send the crushed kaolin raw materials into the feeding hopper (silo). A measuring device is designed under the hopper. After the material is measured, it is sent to the elevator and then fed to the vertical mill through the air-locked feeder for grinding. The powder flows out of the container along with the air and is collected into finished products by the bag dust collector: unqualified materials in the powder selection fall into the grinding disc due to their own weight and the action of the rotor blades, and are mixed with the newly fed raw materials before being ground again. This process is repeated several times, and finally the grinding and grading operations are completed.In order to make the composition of the finished product more uniform, mechanical homogenization or force homogenization is often used after grinding to send the finished product to the target finished product warehouse. In terms of technology, according to the distance of the target warehouse, mechanical homogenization (reamer + lifting machine, chute + elevator, etc.) should be used for short distances, and pneumatic homogenization (chute + Roots blower, dividing wheel + etc.) should be used for longer distances. warehouse pump, etc.).

The main features of the kaolin vertical mill production line pulverizing process are: high efficiency with adjustable material bed grinding pressure, high powder selection accuracy and convenient product adjustment, high single machine output, low power consumption and wear, negative production pressure, no dust, environmental protection and low noise. With high degree of automation, low labor cost, simple process and small footprint, the equipment and its process are particularly suitable for the requirements of various non-metallic powder mineral industries for processing scale, equipment energy saving and production environmental protection. At present, ultra-fine grinding technology continues to penetrate into the high-tech fields of the entire industrial sector and is hailed as the origin of modern high-tech. Ultra-fine grinding technology of grinding mill is a new crushing engineering technology developed along with the modern high-tech new material industry. It has now become one of the most important deep processing technologies for industrial minerals and other raw materials, and is of great significance to the development of modern high-tech industries.

The HLMX series kaolin vertical mill production line is a new generation of high-efficiency ultra-fine powder processing equipment independently developed by (HCM Machinery）Guilin Hongcheng Mining Equipment Manufacturing Co., Ltd. It combines the advantages of ordinary vertical mills and ultra-fine grinding, and takes the essence to form its own unique crushing mechanism. , high efficiency and energy saving, so that the production of ultra-fine powder no longer costs high costs. If you have relevant needs, please leave a message:mkt@hcmilling.com