1. During the normal operation of the equipment, if there is abnormal sound, strong vibration, and the temperature rise of the motor, body and bearing parts is too high, the equipment shall be shut down in time for inspection.
2. The impact mill shall be started up for a comprehensive inspection after about one month of initial operation, and hidden dangers found shall be eliminated in time.
3. All lubricating points of the main and auxiliary machines shall be checked regularly for lubrication, and lubricating oil shall be added in time.
4. Regularly check the wear of the grading impeller, impact mill hammer and stator wear liner, and replace them in time if any problems are found; The hammer head shall be replaced in a complete set to avoid uneven operation of the equipment due to eccentric weight.
5. The maintenance and repair of auxiliary equipment such as air compressor and induced draft fan shall be carried out according to the corresponding instructions.
6. The electrical control cabinet shall be dust-proof. The door of the control cabinet shall be tightly closed during use to prevent dust from entering. Dust shall be cleaned regularly to prevent poor contact.