rice milling process
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PRE CLEANER
A simple pre-cleaner used in rice millsusually contain an oscillating double screenbed with an aspirator. The first screen is ascalper that lets through the grain butretains straw. The second screen retainsthe grains but lets through broken grainsand small stones or weed seeds. The airaspirator sucks out dust and the light
empty grains. Air dampers are providedand have to be adjusted to prevent thegood grain from being sucked out.
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CONTROL TANK
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HUSKER
separating the husk from the brown
rice/unhusked paddy
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PADDY SEPARATOR
separating the unhusked paddy from the
brown rice
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STONER
separating small stones from the brown
rice
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WHITENER
removing all or part of the branlayer and
germ from the brown rice
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POLISHER
improving the appearance of milled rice
by removing remaining ran particles and
by polishing the exterior of the milled
kernel
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SIFTING
separating small impurities or chips from
the milled rice
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GRADER
separating small and large brokens from
the head rice
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BAGGING TANK
preparing milled rice for transport to the
customer