The use of ultra-micro gas flow grinding is very broad, such as the ultrafine comminution demand for multi-industry dry materials such as traditional Chinese medicine, western medicine, pesticide, creative, cosmetics, food, feed, chemical industry. Especially for fibrous, high toughness, high hardness, etc., is more perfect.
The main advantage of fluidized bed airflow pulverization machine is to change the linear and surface impact grinding of conventional airflow pulverizer to space three-dimensional impact grinding, and make full use of jets in the material flow of the pulverization chamber. The high-speed airflow enables the pulverization zone to produce gas-solid pulverization and grading circulating flow effects, improve the efficiency and energy integrated utilization of impact crushing. The high-speed airflow generated by the jet impact can be fully utilized to the material flow of the pulverized chamber than the other conventional methods. The average energy consumption is reduced by 30% to 40%Since the impact crush region and the gas stream zone are placed in the intermediate space of the pulverizer, the high-speed airflow driven material is in the straw apart. Impact corrosion, improve the most severe wear problem during jet impact grinding, greatly reduced the possibility of material pollution, using high purity nitrogen, argon and other protective gas as a working medium, prevent oxidation, closed-loop operating gas consumption, cost low.
During the full closed-loop operation, there is no dust, and there is no harm to the human body. After the airflow is pulverized, the activity of the powder is improved. The energy of the high-speed jet in the airflow pulverization machine and the grading process will not only break the particles, but also changes the internal structure of the particles, in particular the surface state. Gas flow can remove several atoms or ions from the particle lattice, resulting in mechanical loss of the crystal structure. Thus, as the ultrafine powder mill of the powder material, the surface of the particles can increase, and the activity of the particles increases. The increase in particulate activity is not only conducive to the chemical reaction, but also facilitates the adsorption and coating of the particles.
The airflow pulverizer can make the product particle size, large yield, suitable for large-scale production, high granular grading accuracy, narrow product particle size distribution, and the product particle size is easy to adjust.
Follow the original model, quantity, and accessories of the order equipment according to the contract, ensuring that the stocks are fully matched with orders. After the production of equipment is completed, the quality inspectors shall check the quality of the equipment to be installed in accordance with quality inspection. Before the equipment is installed,Classified the box one by one to prevent leakage, less and less. Equipment packaging adopts professional packaging and modular solutions to ensure safe damage during equipment transportation.
