No water on the motor and bearing seal when cleaning the air flow crusher

1 The principle of air flow crusher: under the action of fan, materials enter the air flow classifier through the feed inlet The material is separated by centrifugation After separation, the particles that meet the requirements will enter the cyclone separator or dust collector, and then they will be collected The particles that do not meet the requirements will be separated until they meet the requirements 2 The characteristics of the air flow crusher (1) after separation, the materials that meet the requirements are rotated out, which is conducive to the separation of the air flow classifier (2) the grading point can be adjusted continuously, and the grading granularity can reach 3-150 μ M (3) the airflow velocity is stable and can be controlled 3 operation of the air pulverizer (1) before the equipment is started, check the connection parts, seals and lines, etc., and start up and run the equipment only after all problems are found (2) start the machine in accordance with the starting sequence In the 3 minutes before shutdown, stop feeding, and then shutdown, the sequence is the reverse of the startup sequence (3) the feeding quantity shall be determined according to the load of the main engine to ensure that the main engine is under the rated load (4) the fineness of separated particles can be adjusted to meet the classification requirements (5) if the thermal sensitive material is separated, the power of the main motor shall be slightly lower than the rated power (6) the air volume in the conveying pipeline can be realized by adjusting the air door of the fan (7) the belt tension shall be checked to prevent belt slipping 4 Maintenance of air crusher (1) when cleaning the air crusher, the motor and bearing seal shall not be contaminated with water (2) when the parts are replaced or the equipment is repaired and maintained, it shall be carried out in the state of power failure, and warning signs shall be hung (3) the bearing shall be lubricated (4) generally, the classifier shall be filled with lubricating oil after 1500 hours of operation.