Where should the maintenance of the centralized feed system be started?

1. Record the daily operation and maintenance of the centralized feeding system; special management responsibility system and stand-alone operation responsibility system; regularly train operators, especially new employees;

2. Regularly clean and maintain the pipeline, suction hopper, and drying bucket.

3. Regularly clean the central filter or replace it; clean the dust on the electrical parts of the equipment; the centralized supply system area also needs to improve ventilation.