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.
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