SIEVE PART OF GRAIN CLEANING MACHINE Russian patent published in 2021 - IPC B07B9/00 

FIELD: machine building.

SUBSTANCE: sieve part of grain cleaning machine includes two sieve stands 3 and 7 located one above the other and consistently operating, with sowing, spacing and sorting sieves arranged in them. Total number of sowing and sowing sieves in upper sieve 3 is equal to total number of sowing and sorting sieves in bottom sieve 7. To expand technological capabilities of machine on upper sieve 7 there is a chute with detachable partition 4.

EFFECT: sieve part of grain cleaning machine increases efficiency of grain cleaning.

1 cl, 1 dwg