FIELD: agriculture.
SUBSTANCE: elevator consists of driven and driving elements, of flexible draw elements with transverse rods arranged at equal from one another distance and of shaker installed under them. The rods are rigidly fixed from the interior side of the flexible draw elements; they support on the driven and driving rollers, the width of which is from 1/10 to 1/4 of the elevator width. The shaker is made in form of two elliptical rollers secured on a freely rotating shaft behind interior edges of side draw elements and turned with analogues geometrical axes against each other in the plane of rotation at 90 degrees.
EFFECT: increased service life of elevator, decreased defects and losses of roots and tubers.
1 dwg
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