1, Make sure the cleanliness of the machine and its surrounding environment.
2. Clean the material in the hopper in time to make the sensor return to zero.
3. Check whether the lubrication oil of each lubrication point is sufficient, and the oil mist device in the airway system should be maintained enough oil.
4. Apply a small amount of grease to the chain, clean the chain once every 300 hours of operation, and open each drive chain cover once a week.
5. Clean the tensioning screw of each belt conveyor and belt feeder once a week and apply new grease.
6. The working conditions of the agitator are bad. When the blades are worn out to the original area of 2/3, the blades should be replaced.
7. After the end of each shift working, the materials in the mixed material storage bin shall be drained cleanly, and the materials adhered to the various locations in the equipment shall be cleaned or removed so as to avoid adhesion hardening of the materials and affect the normal use of the equipment. Cut off the main power supply and open the top cover of the mixer. Check the tightness of the mixing arm and the blades.Once find that the nut is loosened and tightened immediately to prevent the accidental fall of blades.
8. When the oil leakage occurs to the reducer or drum mixer, seals must be replaced in time to ensure sufficient oil.

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