Summary： With the increasing use of powders in industrial production and daily chemical production, the application of roller mills is relatively more and more. In the

With the increasing use of powders in industrial production and daily chemical production, the application of roller mills is relatively more and more. In the process of powder production, the performance of the roller mill determines the efficiency and cost of the entire production line. Therefore, to improve the production efficiency and productivity of the roller mill, we must first grasp the performance of the roller mill. Advantages, starting from the working principle of the roller mill, the work efficiency of the roller mill is improved for components and operations.

The roller mill is a kind of ring rolling mill combined with airflow screen pneumatic conveying form of the milling equipment. It is a versatile milling equipment. It must have dry continuous milling, and the particle size distribution is concentrated and fine. The degree is continuously adjustable and the structure is compact. The roller mill has created a new era of international industrial milling with high efficiency and low energy consumption, and a wide range of different stone milling production. As long as the hardness is lower than the grade 9, the material which is moderately dry can be processed by the roller mill. The finished product size is adjusted in the range of 80-425 mesh (1000 mesh finer). The roller mill can also produce a 30-80 mesh coarse powder by adding special equipment.

The working principle of the roller mill is such that when the equipment is operated, the large material is coarsely crushed and then conveyed to the main grinding chamber of the roller mill for grinding. Under the driving principle of the roller mill, the finished powder will enter the analyzer under the conveying of the fan airflow for grading and screening. The finished powder that meets the product particle size requirements will enter the collection device output under the airflow. The failed finished powder is returned to the main grinding chamber for secondary grinding.

The new type of roller mill is based on many years of technical summary, and then according to the market demand, the roller mill working principle and customer feedback to improve the technology, the roller mill is mainly from the main engine, reducer, Air blower, dust collector, jaw crusher, fighter hoist, electromagnetic vibrating feeder and electronic control system. The dust removal effect of the roller mill with technical improvement has reached the national emission standard, and the analysis and adjustment have been simplified. The roller mill adopts the overlapping multi-stage sealing grinding device, which makes the sealing performance very good. .

In the process of powder production, in addition to understanding the working principle of the roller mill, the production enterprise also needs to flexibly use the advantages of the design of the roller mill, so that the function of the roller mill can be exerted to help the powder increase production efficiency.