CLEANER OF ROOT CROP FROM ADMIXTURES Russian patent published in 1994 - IPC

FIELD: agricultural engineering. SUBSTANCE: cleaner of root crop from admixtures has vertical shaft 2 with hub 3 in its lower part on which disk 1 consisting of needles 5 is mounted. Lattice-like guard 9 and feeding and unloading conveyors 16 and 17 are placed under the needles. The guard is made as vertical bars 13 secured on hub 10 installed in the upper part of shaft 2, on a rim fitted with four needles. Every needle 5 on hub 3 is installed on ball hinges 4 and is coupled to master cam 8 mounted under needles 5 by means of roller 7 for unloading the root crop in the zone of unloading conveyor 17. EFFECT: more effective root crop cleaning process. 2 dwg