Problems and solutions in the operation of belt conveyor

1) The motor too heat 

Reason: Due to overloading or conveyor belt was stucked, the running resistance increases, motor overload operation, lubrication conditions of driveline is poor, also can led to the increase power of motor. 

The solution: Relubrication the transmission parts timely

Reason: Accumulation of coal dust in the inlet of the motor fan or radial gasket, make the cooling conditions deteriorate.

The solution: Clean the coal dust. 

 

2) The problem of belt broken.

Reason: The material of the belt body is not fit,becomes hard and brittle when come across cold or water. 

The Solution: use the material stable in mechanical and physical properties to produce the core.

Reason: The strength of the conveyor deteriorates due to long-term use.

Solution: replacement the damaged or aging conveyor belt timely, observed the joint regularly find problems in time. 

 

3) the axis of the roller and belt conveyor centerline are not vertical. 

Reason: Roller axis is not perpendicular to the centerline of Belt conveyor in installation caused the conveyor belt deviation

Solution: Adjust the roller that run laterality to the the direction of the conveyor belt running .

 

4) The rotation of the idlers is not flexible or can not run.

Reason: Bad in seal and dirt into the bearing causing the rotation of the idlers is not flexible or can not run. 

Solution: replacement of the roller that does not rotate immediately.

Reason: There are dung on the rolls. 

The solution: removal the dung on the rolls timely .

 

5) Slipping of the belt.

Reason: The tensioning force of the conveyor belt is shortage cause the belt slip. 

The solution: re-adjust the tension, reduce the traffic. Reason: The coefficient of friction between the roller and the conveyor belt reduces because of watering. 

The Solution: eliminate watering, increasing the tension, use the drum with pattern rubber surface

 

 

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Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. Our goal is "be the future global leader of mining machinery industry". Have any questions, please contact us without any hesitation.