Conveyor belt in the course of the use of the conveyor belt may be due to various causes of tearing the situation, this time should stop the machine in time to avoid danger, the following Xiaobian introduced conveyor belt tear six reasons.
1, blocking the material caused by the conveyor belt tear. Transfer chute small, easy to block the material and impurities through the cause of conveyor belt tear.
2, conveyor belt deviation caused by pulling edge.
3, the transport of materials caused by impurities in the belt tear. Infusion of impurities in the material for the coal port, the main quality of coal is not good, coal in the large coal and various impurities, such as iron, sticks, etc., about 70-80% of the tear, thus ensuring the source of coal Quality is the key to tearing.
4, return with roll coal and so on.
5, belt conveyor structure is not perfect to cause the belt tear. Because the structure of the belt conveyor is not perfect, the conveying point of the conveyor belt is large, the impurity in the coal flow is relatively large, the impact force is large, the sharp and the hard long impurity is easy to insert into the conveyor belt Conveyor belt tear.
6, belt conveyor auxiliary equipment caused by improper installation of the belt tear. Belt conveyor auxiliary equipment, liner drop, the iron attached to the sharp iron, the installation of improper cleaning and so on may cause tearing and scraping of the conveyor belt, ordinary conveyor belt without horizontal protection structure, can not prevent tearing.
In addition, the conveyor belt side of the aging of the conveyor belt core layer of water, causing the rope out of corrosion, can also cause tear.