Electric scraper operation process need to pay attention to 9 points

The electric mine scraper is mainly used in the underground loading operation of the mine, which is mainly to load the extracted ore or rock into the transport vehicle or unload it into the chute. At the same time, it can also be used in tunnel construction, which can transport the loose stone produced after blasting. In the process of operating the electric scraper, the operator must master the precautions of the electric scraper to prevent accidents caused by improper operation.

Note:

1, maintenance, adjustment, refueling must be stopped before it can be carried out, and the car must be parked in a safe area, not parked in a roof may fall and the edge of the chore and other dangerous places.

2, leakage protection distribution box should be placed in a safe, dry, well-ventilated place. The cable fixing pile is firm.

3. The emergency stop device of the fuselage should be kept in good condition.

4, the electric scraper itself should have good lighting. At the same time, the workplace should have sufficient lighting, and only 36V voltage is allowed to be used for lighting, and open flame is never allowed to replace the lamp for maintenance.

5, the driver's cab, underground maintenance room, garage, etc., must be equipped with fire extinguishing appliances and insulation gloves for the operation of high-voltage power supplies, electrical testing pens, etc.

6, the wheel should be kept properly pressurized, if it is found that the tire is not sufficiently inflated, it should stop working and give the tire timely aeration.

7, the electric scraper must maintain good lubrication and clean the whole machine, and should be parked in good ventilation, dry, roadway roof is good, and the shock wave is not affected by the shooting.

8. When abnormal conditions are found on the working face, the shovel should be immediately stopped and evacuated to a safe area and reported in time.

9, the shovel switch box must be closed at all times, except for qualified electricians, other personnel must not open.