SU1547751A1 - Device for cleaning and conveying root crops - Google Patents

Abstract

The invention relates to agricultural machinery, in particular, to devices for cleaning and transporting root crops of beet harvesting machines. The purpose of the invention is to improve the performance of the device. The device comprises a cleaner 2, made in the form of rotating coaxial rollers with opposite winding to narrow the flow of the root crops forming symmetrical sections, and a receiving conveyor 3 with sidewalls 4 placed between the roller sections. Each of the upper rollers 5 is mounted console and on its free end is fixed with its central part of the blade pusher, made in the form of a plate 8. Plate 8 has stepped working ends, longer 9 of which actively push a pile of root vegetables onto the receiving conveyor 3 and are made adjacent to the outer side of the sidewall 4, and the shorter 10 exclude the overhang of plant residues on the sidewalls 4, since they adjoin its outer edge. 2 Il.

Description

sd

Ј SL

The invention relates to agricultural machinery, in particular, to devices for cleaning and transporting root crops of beet harvesting machines.

The purpose of the invention is to increase the performance of the device.

FIG. 1 shows a device for cleaning and transporting root crops, top view; in fig. 2 - the same, side view.

vivka that constrict flow. Part of the flow does not have time to change the direction of movement and goes to the rolls 6 and 5 with the winding shifting the flow in the direction of the receiving conveyor 3. The upper layers of the pile moved by the rolls 5 enter the zone of action of the blade propeller, the longer working ends 9 of which are active push roots and plant residues, located in a pile,

The device comprises a frame 1 on which

a cleaner of 2 root crops is installed and at 1 ° throwing them onto the receiving conveyor 3,

Removable conveyor 3 with sidewalls 4. The number between the rods of which the vegetable residual 2 root vegetables are made of two sym-tats are sieved. With this vegetable

metric sections of coaxial rollers with anti-remnants hanging on the sidewall 4, being picked up by opposite winding for narrowing, are flowing with rotating working ends 9

root crops located on both sides of the 15 and 10 plates and discarded by them on the lower receiving conveyor 3. The upper 5 rollers of the cleaner 7, the middle 6 of the rollers of each section are performed as a result

are shorter in length than the lower drum 7. The rollers rotate in one direction. Each of the upper rollers 5 is mounted with a cantilever and with a free end facing the receiving conveyor 3. At the free end there is a paddle pusher, made in the form of an elastic plate 8 fixed with its central

accumulations of plant residues in the zone of gathering of root crops, which improves the performance of the device as a whole.

Claims (1)

Invention Formula Device for cleaning and transporting root crops containing cleaner partly on the free end of the drum 5. Workers 25 in viAe, which are successively mounted on the plate ends, have a stepped shape. 25 I with oppositely directed winding. More, the long ends 9 exceed the diameter of the pairs of rollers, the upper ones of which are fixed by the rollers 5 and adjacent to the outer side-cantilever and covered with them across the width of the sidewall 4. The shorter ends 10 are conveyor, characterized in that for the purpose of adjoining to its upper edge and location of productivity, it is supplied in the zone of movement of the upper layers 30 by pushing elements in the form of roots to the conveyor 3. A device for cleaning and transporting the root crops is as follows. In the process of operation of the device, a pile of root crops goes to the cleaner across the width of the rollers 7 from the opposite side. mounted on the free ends of the upper rollers, stepped plates, the long ends of each of which are larger than the diameter of the roller and are adjacent to the sidewall of the conveyor on its outer side, and the short ends are facing towards the gathering of the roots. vivka that constrict flow. Part of the flow does not have time to change the direction of movement and goes to the rolls 6 and 5 with the winding shifting the flow in the direction of the receiving conveyor 3. The upper layers of the pile moved by the rolls 5 enter the zone of action of the blade propeller, the longer working ends 9 of which are active push roots and plant residues, located in a pile, transferring them to the receiving conveyor 3, the rollers 7 cleaner, as a result, the possibility of accumulations of plant residues in the zone of gathering of root crops, which improves the performance of the device as a whole. Invention Formula in viAe, successively installed on the frame with oppositely wounding pairs of rollers, the upper ones of which are fixed by cantilever and the conveyor covered by them in width, characterized in that, in order to increase productivity, it is provided with pushing elements in the form of mounted on the free ends of the upper rollers, stepped plates, the long ends of each of which are larger than the diameter of the roller and are adjacent to the sidewall of the conveyor on its outer side, and the short ends are facing towards the gathering of the roots. Shig.2.