Main factors affecting pulverization fineness of gas flow pulverizer

　　Airflow grinding temperature without medium smashing: low melting point, thermal sensitivity, fibrous, polymer polymer powder; flammable, explosive, easy oxidized material for ultrafine processing Moques hardness; inert gas Realize the closed circuit cycle, the inert gas circulation is used.

　　1. Material properties In general,

　　Airflow pulverizer can accommodate all brittle materials. However, due to the difference in material properties, the crushing performance is different. Due to the intensity, density, hardness, viscosity, shape and electrical performance of various materials, the difference in pulverization results must be caused, in which the strength of the material is the most important factor. In addition, due to the excessive moisture content of certain materials, the properties such as toughness, viscosity, increased viscosity, increased, increased, and increased viscosity increases due to the moisture content of certain materials.

　　2. Treatment amount

　　The same material is different due to the different amount of downturn. In general, the amount of treatment is proportional to the product particle size. However, if the amount of processing is too small, the collision between the particles is small, but it affects the fineness. 3. Gas's working pressure

　　Airflow pulverization principle, the use of fluid can be converted to speed energy, and thus the gas pressure is, the injection flow rate is also relatively increased, and the pulverized energy can be improved, that is, the pulverization effect.

　　4. Feeding particle diameter

　　The same material is different from the particle size of the product after the particle size of the feed particles. Of course, the smaller the particle size of the feed, the smaller the particle size of the product.

　　5. Granularity distribution of raw materials

　　If the feed particle size is uniform, the fineness and particle size distribution of the product will be better if the feed particle size is widely distributed, and the thick and severity, the crude particles and fine particles during the pulverization process. The result of the collision will inevitably affect the crushing effect.

　　6. Single material and mixing materials

　　Due to the nature difference in the various components in the mix, it can generate mutual hit and other situations between the hard particles or high strength and low strength, which may affect the pulverization. Effect.

　　7. The effect of back pressure

　　The average pressure of the pulverizer is pulverized in the indoor gas. Due to the size of the pulverized nozzle injection speed, it is determined by the difference between the inlet pressure and the outlet pressure, the larger the pressure difference, the higher the flow rate. Therefore, the increase in back pressure is not conducive to smashing. In production, due to the increase in the resistance of the capture system will increase the back pressure and effect of the pulverizerPowder effect. Therefore, it is necessary to check the resistance of the capture system.

　　Airflow pulverizer is mainly composed of airflow pulverizer, cyclone collector, dust collector, air blower, electric control cabinet. The airflow pulverizer is mainly suitable for the pulverization mechanism, which has a wide range of applications, high finished product, typical materials such as super hard diamond silicon carbide powder, etc. High purity ceramic pigment, medicine, biochemical and other low T values. The working principle of the airflow pulverizer is to convert the air moiety of the gas source into nitrogen, carbon dioxide and other inert materials, and the temperature requirements of medical PVC. Gas can make the machine become an inert gas protection device, suitable for flammable, explosive, easy oxidation materials, comminution and grading processing.

　　Excellent refinement, win! In order to ensure the "zero-defect, continuous improvement" quality improvement and effective development, Shandong ALPA Powder Technology Co., Ltd. Quality Management Committee actively explores the management of new models, receiving the study of 8D working methods in recent hours, and combines enterprises Operation status, initially formed organic combination, comprehensive quality control system and successful practice, effectively improved the company's quality risk prevention and control ability, in order to promote the high-quality development of enterprises to build a solid foundation.