How to Dehusk the Rice with Rubber Rolls - Aukana

The use of rice rubber rolls done for the purpose of dehusking the paddy and produce polished rice for the consumer. The rubber rolls are being used widely in the rice mills for the purpose and produce while plan rice grain to increase the price of the rice. The rubber roll has a great quality of dehusking rice & prevent from breaking inside. Let’s have a look at the procedure of using rubber rolls.

• The Rice Rubber Rolls are widely used in huller.

• The rubber rolls are used as a pair inside the huller machine. One is fixed and another one is movable, move to adjust with the other roll.

• The grains which dehusk by the Rice Rubber Rolls are to be less than 14% moisture content.

• The rubber roll will be defunct if there will be any grain inside the rubber, so those need to clean.

• About 0.5 mm clearance between the rubber roll is required for dehusking.

• The clearance between the rubber rolls is responsible for the hulling quality. Up to 95% hulling quality is ok below this is not acceptable & need to change the clearance.

• The hulling quality should always be checked out as in any moment it degrades reduce the clearance between the roll.

• It is a common user guide that cleaning the rice rubber rolls properly before shutting down the huller.

• The rubber rolls are rotated on a strong axis. The rolls dehusk the paddy effectively when the axis is in the proper line.

• The parallel axis ensures the maintenance of parallel distance between the two rubber rolls.

• While dehusking the rice using the rice rubber rolls sometimes unequal rolls are being used for a better result. In that case, the large roll should be fixed with the fastest moving shaft.

• The maintenance of the rubber rolls is required after use. These should be kept in dark places where no light available and no change of temperature occurred frequently.

All these are the using procedure of the rubber rolls. It is highly advised that never run the huller when the rolls are empty.

Posted on : 27/07/2018, # , Edit


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