While slipping, the frictional traction of the drive pulley of the conveyor is reduced, overloaded, or the conveyor belt is stuck. The decrease in frictional traction is due to muddy water on the conveyor belt or the driving pulley, and the tension of the conveyor belt has decreased. 

There will be some reasons to cause the belt conveyor slipping, hence to know the belt conveyor slipping protection device is important. SKE engineer will show you as the followings:

1, Belt conveyor slipping safety monitoring device

In order to prevent the belt conveyor pulley from slipping and safety accidents caused by its friction factors. Belt conveyors for underground mines require safety protection devices.

1). Anti-slip protection, temperature protection and monitoring device for driving pulley;

2). Coal pile protection monitoring device in material unloading section;

3). Deviation monitoring and protection device for conveyor

4). Conveyor is equipped with roadway smoke protection and brake sprinkler;

5). Conveyor belt tension monitoring device

6). Other protective devices, etc.

2,What are the pulley slip and monitoring protections?

2), It mainly consists of a pulley sensor and a control box. During normal operation of the conveyor, the roller can maintain a certain speed under the drive of the conveyor belt, and the roller protection device will not start. When the belt breaks and slips, the speed of the conveyor belt is slowed down or stopped. When the roller speed reaches the set value, the protection device sends a signal to stop the conveyor.