Common failure causes and elimination methods of Alfalfa Dr

Alfalfa Drier is key drying machinery for the production of dried alfalfa.Dingli Machinery Engineer will explain the Common failure causes and elimination methods of Alfalfa Dryer Machine in this article.

Alfalfa Dryer Commonfailure 1:

Toohighoutputmoisturecontentoftheproduct.

Causes:

1.Thefeedinghotairtemperatureistoolow;

2.Thewetalfalfa feedingquantityistoobig;

3.Therotationspeedofthedryeristooquick.

4.Theairflowquantityistoobig.

Eliminationmethods:

1.Addmorefuelintothehotairfurnace,andincreasethefeedinghotairtemperature;

2.Reducethewetalfalfa feedingquantity;

3.Reducetherotationspeedofthedryerdrum;

4.Adjusttheairvalveofthehighpressuredraftfan,andthenreducetheairflowquantity.

Alfalfa DryerCommonfailure 2:

Toolowoutputmoisturecontentoftheproduct

Causes:

1.Thefeedinghotairtemperatureistoohigh;

2.Thewet alfalfa feedingquantityistoolittle;

3.Therotationspeedofthedryeristooslow.

Eliminationmethods:

1.Reducethefuelfeedingquantitytothehotairfurnace;

2.Increasethewetalfalfafeedingquantity;

3.Increasetherotationspeedofthedryerdrum.

Alfalfa DryerCommonfailure 3:

Drumjumpupanddown

Causes:

Thepositionofthecarrierrollerischanged.

Eliminationmethods:

Adjustthepositionofthecarrierrollertotherightposition.

Alfalfa DryerCommonfailure 4:

Thewatervapor(fluegas)containsmanydust.

Causes:

Thereisairleakagephenomenon.

Eliminationmethods:

Tochecktheconnectionpartsoftheairducttube,andsealwelltheconnectionparts.

If you are interested in our alfalfa drying machine, please do not hesitate to inquire us at: dingliwyt@gmail.com

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