Design principle of laboratory jet classifier

　　Airflow milling and operation: Before use, check whether all fasteners of the machine are tightened. Check that there is a hard debride in the machine pulverized chamber. Boot, confirm that the operation is normal, and the material is placed from the material port. When the discharge is running, it is strictly forbidden to extend the hand into the outlet of the discharge. The hierarchical impeller speed cannot exceed the specified value, otherwise the grading wheel is destroyed, the motor. The safety valve must be regularly verified.

　　The design of the laboratory jet classifier must follow the following four principles:

　　1. The material is fully dispersed, and the grading can be divided into thick, medium and fine three products.Second, the stability of the flow field and has a strong attachment to the wall effect, and there is no rotating member and the drive motor in the classified equipment.

　　Third, the powder is rapidly graded in the classified cavity of the laboratory jet class, preventing the dispersed powder from agglomeration.

　　Fourth, improve the level of grading accuracy of ultrafine powder. In the graded domain, the material is accelerated in several nozzles, the spray air flow intersection, resulting in severe collision, friction, cutting, and ultrafine pulverization of the particles.

　　China's manufacturing industry has been eliminated or promoted, AlPa Powder Technology as a professional powder equipment manufacturing company with more than 20 years, and the chairman and management team deeply, through independent research and development, common Development, the manufacturing of intelligent manufacturing and green, in the continuous implementation of its own high quality development, leading the traditional manufacturing industry to the intelligence and green development direction.