In the ultra-fifth, the main products are airflow classifiers, so for us, the main understanding is the airflow classifier. Learn, from its basic content, from the most basic beginning, it can be gradually in-depth, which is also based on the basis.
1. The principle of the airflow classifier is in the fumet, and the material enters the airflow classifier through the injection port.
By centrifugation, the material is separated. After separation, the particles that meet the requirements are in the cyclone separator or the dust collector, and then collected, and the particles do not meet the required particles are then separated until it meets the requirements.
2. Features of the airflow classifier
(1) After separating, the required material is the rotation, which is conducive to the airflow classifier for separation.
(2) The classified point can be adjusted continuously, and the graded granularity can reach 3 to 150 microns.
(3) The airflow flow rate is stable, and control can be performed.
3. Operation of airflow classifier
(1) Before the device is turned on, check the connection site, seal, and lines, etc., all check is not the problem before booting.
(2) The boot operation should be performed in the boot order. At 3 minutes before shutdown, stop the feeding, and then shut down, the order is opposite to the boot order.
(3) The amount of feed should be determined according to the size of the host load to ensure that the host is in a rated load.
(4) Separation of particle fineness is adjustable to accommodate grading requirements.
(5) If the heat-sensitive material is separated, the power of the main motor is slightly lower than the rated power.
(6) The size of the air volume in the conveying line can be achieved by adjusting the damper of the fan.
(7) The tension of the belt should be checked to prevent the slippage of the belt.
4. Maintenance of the airflow classifier
(1) When cleaning the airflow classifier, the motor and the bearing are not capped on water.
(2) Replace the part, or for maintenance and maintenance of the device, it is necessary to perform in the power-on state, and hang a warning sign.
(3) Lubrication of the bearing should be lubricated.
(4) The general grading machine will be filled with lubricants after working for 1500 hours.
Welcome to Shandong Alpa Powder Technology Co., Ltd., aboveAir-back machine manufacturers talk about the principles of airflow classifier。
