Ultrafine pulverizer rapidly low-temperature co-casting, ultrafine co-casting technology uses ultrasonic continuous castings, cold paste continuous castings, etc., completely different from previous pure mechanical continuous casting methods. Airflow pulverizer and cyclone separator, dust collector, and airplane set into a set of pulverization systems. After the compressed air is dried, it is sprayed into the pulverizing chamber by the Lavar nozzle, and the material is repeatedly collided with the intersection of the multi-high pressure airflow. The crushing material is pulverized after the fan pulling force Airflow movement to the grading area, under the power of high-speed rotation, the thick centrifugal force generated by the high-speed rotation, the fine particles that meet the particle size requirements are collected by the grading wheel into the cyclone and the dust collector, and the crude particles drops to the pulverizing region to continue pulverization. . The main applied mechanism of ultrafine pulverizer determines its application range, high finished product, typical materials are: super hard diamond, silicon carbide, metal powder, etc., high purity requirements: ceramic color, medicine , Biochemical, low temperature requirements: medicine, PVC. By change the ordinary air of the gas source to nitrogen, carbon dioxide gas, etc., the unit can be made into an inert gas protection device, which is suitable for the pulverization classification of materials such as flammable explosive, easy oxidation. The main applied pulverization mechanism determines the characteristics of a wide range of applications, high finished products, typical materials are: super hard diamond, silicon carbide, metal powder, etc., high purity requirements: ceramic color, medicine, Biochemical, low temperature requirements: medicine, PVC. By change the ordinary air of the gas source to nitrogen, carbon dioxide gas, etc., the unit can be made into an inert gas protection device, which is suitable for the pulverization classification of materials such as flammable explosive, easy oxidation. During the continuous casting process, there will be no local overheating phenomena, and even continuous castings can be carried out at low temperatures, and can be completed instantly, allowing the bioactive ingredients in the powder to be maximized, thereby producing the required quality products.
Ultrafine pulverizer pulverization method, grinding medium crushing: grinding medium powder is used using a medium impact force and non-medium impact bending, squeezing, and shear force generated by mobile grinding media (abrasive medium). The process of pulverization of material particles. The main process of the grinding coil is grinding and friction, ie squeezing and shearing. This effect depends on the size, shape, proportion, mobile method, filling rate, and pulverization mechanical properties. Typical coils of coatings with ball mills, stirring and vibration grinding. It is a tradition of ultrafineCasting equipment with a particle size of 20 to 40 microns. When the particle size of the product is less than 20 microns, the efficiency is low, the energy consumption is high, and the machining time is long. Stirring is developed based on the ball mill, which is mainly composed of a stirrer, dispersion device, separator, and feed pump of the mill. Under the centrifugal force generated by the dispersion, the abrasive medium and the particulate slurry are ground, and the particles are pulverized under shear, friction and extrusion. The mixer can achieve ultrafine unparalleling of the product particles, and the average particle diameter of the finished product can reach a few microns. Vibration grinding is generated by high frequency vibration of the abrasive medium. The average particle diameter of the dielectric impact shear, friction and extrusion is less than 2 to 3 μm, and the pulverization efficiency is much higher than the ball mill, and the processing capacity is more than 10 times more of the equivalent power grinding machine.