Medical airflow crusher, as the name suggests, is a kind of mechanical and equipment used in the field of medical production. Medical airflow crushing machines are mostly used for crushing Chinese and Western medicine particles. Work principle!
The price of the pharmaceutical air flow crusher is relatively reasonable in the market. In addition to fine granularity, airflow crushing products also have narrow granular distribution, smooth particle surface, granular shape rules, high purity, large activity, and good decentralization. Because the airflow crusher compress the gas insiprity of gas during the crushing process to produce a coke -ear Tomson cooling effect, it is also suitable for ultra -fine crushing of low melting points and thermal materials. The gas -solid ratio of the pharmaceutical air flow crusher is an important technical parameter and important indicators. If the gas ratio is too small, the kinetic energy of the airflow will be insufficient, which will affect the fineness of the product. However, if the gas ratio is too high, it will not only waste energy, but even the decentralized performance of certain particles will deteriorate. The particle size of the feed and crushing the hard material has stricter requirements for the particle size of the feed. In the case of titanium powder, when the shattering material is crushed, 100-200 mesh needs to be controlled; the material after crushing the surface treatment is generally 40-70 mesh, which cannot exceed 2-5 mesh. The working temperature of the pharmaceutical air flow crusher is also a factor that affects work efficiency. When the temperature of the working fluid is too high, the flow rate of the gas will increase. Taking air as an example, the critical speed at room temperature is 320 meters per second. When the temperature rises to 480 ° C, the critical speed can increase to 500 meters/s, that is, the kinetic energy increases by 150%.