These Few Tricks can Greatly Extend the Service Life of the Counterflow Cooler

These Few Tricks can Greatly Extend the Service Life of the Counterflow Cooler

●About Counterflow Cooler

As a new cooler prevailing in the world, counter-flow cooler adopts the counter flow cooling principle. 

The surrounding cool air passes the feed vertically in the opposite direction of the feed flow, touches the cold feed and then the hot feed so as to cool the pellet gradually. Thus the cold air can be prevented from touching the hot pellet directly and cause the break of the pellet surface. 

●Raw Material of Counterflow Cooler

Different counter-flow cooler has different capacity catering to the need of various feed factories.

●The Trouble-shooting of Counterflow Cooler

1.Bad cooling effect

➭Cause

1)unqualified position of the high and low indicator

2)unqualified air network system

➭Solution

1)adjust the position of the indicator

2)equip qualified air network system

2.no discharge

➭Cause

1)high indicator installed in the wrong position

2)fault circuit

➭Solution

1)adjust position of high indicator

2)remove the error in circuit

3.continuous discharge

➭Cause

1)dust on the surface of the low indicator

2)damaged low level indicator

➭Solution

1)clean the surface of low indicator

2)replace low indicator

4.feed leakage

➭Cause

1)limit switch at the wrong position

➭Solution

1)adjust the position of the limit switch

5.discharge too much or few

➭Cause

1)Relative position between the fixing and moving frame 

➭Solution

1)adjust the position of the moving frame

●Maintenance of Counterflow Cooler

1)Clean and inspect the equipment regularly.

2)Grease the chain of the feeder regularly. 

3)Grease and clean the reducer regularly.