FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machine building and can be used in winnowing equipment. The separator comprises a stand, a lower and an upper tiers of sieves with a mechanism of their cleaning, a ramp board and a bottom. The sieve tiers are connected to the stand by springs, and are put into controlled oscillating motion by means of electromagnets. The sieve tier, the ramp board and the bottom inclinations are controlled and fixed in various positions by means of fixators. Springs damp the inertial load of the sieve tiers.
EFFECT: separator provides for improved quality of grain cleaning and increased efficiency during cleaning.
1 dwg
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Authors
Dates
2011-05-10—Published
2009-02-24—Filed