During the operation of the coal mining scraper conveyor, it is likely to be interrupted by external factors, so we must always pay attention to the effective operation of the scraper conveyor. In order to achieve this goal, what effective measures need to be taken by the coal mining scraper conveyor?
First, the scraper conveyor must be operated under normal and straight conditions. The scraper conveyor allows a certain degree of bending in both horizontal and vertical directions. Designed to accommodate work surfaces and road transportation. This does not mean that the horizontal bending of the vehicle body is reasonable.
Once the scraper conveyor industry "steepens", the bending angle of the chute joint is too large, resulting in excessive force and damage to the chute joint. After the chute joint is damaged and lost, the chute joint will lose control. If there is a gap between the chute joints during bending, the pulverized coal will leak into the bottom storage tank, which will increase the running resistance or cause a blockage accident. If the scraper conveyor is not laid flat, the wear of the joint between the scraper and the chute will increase at the joint of the chute, increasing the running resistance, shortening the service life, and even affecting the work of other supporting equipment.
Secondly, it is necessary to increase the effective running time of the scraper conveyor. Under a certain load condition, the higher the utilization rate of the equipment operation, the larger the transportation volume, the higher the efficiency of the scraper conveyor.
In addition, it is necessary to pay attention to the reasonableness of the actual load of the scraper conveyor, and it should reach the rated value as much as possible in order to fully exert its production capacity. However, if there is too much loading on the conveyor, the material will overflow the chute, consuming labor and power in vain, and causing equipment overload and mechanical damage; too little loading will cause the capacity of the scraper conveyor to be fully utilized. Useless job losses increase and are uneconomical.
