SU967343A1 - Method of cleaning plant roots - Google Patents

Description

This invention relates to an agricultural crop industry, in particular to machines for harvesting root crops, namely, bulbs of flower crops.

Known to the digger of root crops, mainly bulbs of flowering crops, which includes a swinging screen with a digging share, in front of which there is a plow body connected to the eccentric drive of the screen, tl.

The disadvantage of this device is that the knife moving ahead of the screen does not pick up the soil layer from below and does not destroy it, which leads to a deterioration in the separation of the soil screen. ;

The purpose of the invention is to improve the quality of the work of the Copatel.

This goal is achieved by the fact that a cutout is made in the dump, above the share of the plow body, and the excavating share of the rumble is located behind it.

. FIG. 1 schematically shows a digger, side view, in FIG. 2 the same, top view.

Digger contains you active. carved plow body 1, screen 2 with a sieve 3, eccentric shaft 4

with a connecting rod 5 and B.dl drive in the swinging movement of the cut-out plow body 1 and screen 2. In the front part of screen 2, active plowshare 7 is fixed.

Digger works as follows ..

With the forward movement of the Copatel, the active, cut-out plow core 10. Pus 1 cuts a layer from the soil, the lower layer of which is saturated with bulbs nests, and the stem part of the plants is located in the upper layer. In connection with

with what a plow body has.

15

neckline, as well as two plowshares (bottom

and upper), then the lower layer of the precoated stratum slides on the lower plowshare, passes through the cut-out and the structures, goes into the dug-down layer

20 furrow, at the same time, the upper layer is cut with fur, the top layer of the stem, the plant part is separated from the bulbs, and along with the soil it slides along the blade of the cut-out plow body

25 1 and shifts between the rows. When passing through the notch of the plow body 1 of the lower layer and in the process of laying it into the furrow dug by the lower share of the furrow, the bonds 30 are broken.

SOIL, as well as partial destruction of the soil layer. Then, the bottom layer enters the active digging blade 7, the working edge of which is located at or slightly below the toe of the cut-out plow body 1, and then on the sieve 3 of the swinging screen 2, where the final destruction of the soil layer, sepa; and then laying them on the floor surface.

The use of Copatel will improve the quality of digging bulbs.

flower crops.

Claims (1)

Formula of the invention Digger of root crops ,. Mostly flower bulbs crops, including a swinging screen with a pronged ploughshare, in front of which a plow body is installed, connected to an eccentric drive of the rumble, characterized by the fact that, in order to improve the quality of the work of the digger, there is a cutout in the dump above the ploughshare of the plow body, and . with . . Sources of information taken into account in the examination AS 1. USSR authoring certificate for application number 3220026 / 30-15, cl. L 01 D 17/08, 1980.