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Common fault analysis and solution of belt conveyor in concrete mixing station

Author: admin Release time: July 25, 2017 Number of visits:

 

The belt conveyor is the connection point of the whole production line of the concrete mixing station. When it stops working due to the fault in operation, it will bring great loss to the mixing plant. How to solve the common faults of belt conveyor in concrete mixing station? The great wall construction machinery supports you.

fault

reason

measures

Belt deviation

The sediment on the roller will increase the diameter of the place, which will lead to the increase of the belt tension at this place, resulting in deviation

Remove the sediment from the idler

The tightness on both sides of the belt is different

Adjust the belt in the direction shown

Too little counterweight or loose belt

Add counterweight or adjust belt by carving adjusting screw rod

The material blanking is not in the middle of the belt

Take measures to make the material fall to the middle

Uneven belt elongation

Adjust the tail roller or upper and lower idler of belt conveyor

The installation of the drum is not horizontal, and the drum moves axially, or one end of the drum is in the front and the other is in the rear

The levelness and parallelism of the drum should be corrected

If the edge of the tape is seriously worn or the seams of the tape are not parallel, the tension on both sides of the tape will be inconsistent

The tape should be repainted or replaced

Idler does not rotate or makes abnormal noise

The idler bearing is damaged

Replace the bearing

Idler wear through

Too long use time

Replace the idler

Wear of scraper plate

Too long use time

Replace the scraper plate

The belt is torn

mechanical failure

Slight tear can be repaired with adhesive

Belt lengthening

Long term tension

Cut the short belt, and then vulcanize the adhesive

Abrasion of rubber flange of receiving hopper

Too long use time

Replace rubber rib

When the above common faults occur on the belt conveyor, the user should take corresponding solutions in time to make the conveyor play a greater role. It is very meaningful for the entire production line, which can save investors a lot of financial and material resources, and make a greater profit.