SU1625396A1 - Device for harvesting peanuts - Google Patents

Abstract

The invention relates to agricultural machinery, in particular to devices for harvesting ground nuts. The purpose of the invention is to increase the completeness of cleaning. The device comprises a lifting machine 2 in the form of two endless belts and stripping conveyors 6 with combs 16. Additional belts 9 of circular cross section adjoin the inner side of each belt. A divider 14 is mounted in the middle part of apparatus 2, and a vertical circular knife 19 is discharged from it. During operation, divider 14 divides the tops into two parts and tilts their ends down, which are then pressed by straps 9 to the transverse straps. At the exit From the apparatus 2, the tops are cut into two parts with a knife 19, and each part of the plant, transported by the left and right slave branches of the belts of the apparatus 2, together with the belts 9, is repeatedly exposed to the stripping conveyors 6, which with the combs 16 process the inner Yu root zone plants 3 yl SP (L

Description

1

The invention relates to agricultural machinery, in particular to devices for harvesting ground nuts, such as chufy.

The purpose of the invention is to increase the completeness of harvesting tubers.

FIG. 1 schematically shows a device, side view; in fig. 2 - the same, top view; FIG. 6 is a section A-A in FIG. 2

The device contains an undermining

then they are pressed by additional belts 9 to the inner side of the main belts 5. Root part of the plants extracted from the soil during transportation by their belts 5 is exposed to the stripping conveyors 6, which, having a mutually opposite direction of movement, sweep the chufa roots from both sides with their combs 16. Separated tubers, waking up between the combs 16, the working organ 1, the topping apparatus 2 10 are placed with soil lumps on the unloading trans-two in the form of two envelopes driven 3 and the leader 7. The blocker 17 destroys the soil lumps, which then wakes up between the drum 18 pins , nuts guiding 4 pulleys of endless belts 5, located under the last and perpendicular to them combing conveyors 6. unloading conveyor 7 and capacity 8 for collecting tubers In the contour of the topping device 2 additional terebilny belts 9 s are mounted The sections that cover the leading pulleys 4 and are adjacent to the inside of each of the main

into the container 8. At the exit from the top-mounted apparatus 2, the tops clamped by the belts 5 are cut into two parts with a disk knife. 19 Each of the parts of the plant is transported according to the right and left slave. and branches of the terebilization apparatus 2 together with belts 9, re-enters the zone of action

belts 5 in the area of placement of the stripping 20 stripping conveyors 6. At the same time

conveyors 6. The belts 9 are supported by pressure presses 10 and 11 roller guides. Clamping rollers 12 are mounted on the outer side of the belts 5. In front of the topping device 2, the topper is mounted 13, and in its middle part is a U-shaped divider 14 with upper ends bent down. The drive of the lifting-lifting device from the hydraulic motor 15. The surface of the combing conveyor 6 is formed from separate combs 16; fixed on its traction elements. Above the exit end of the discharge conveyor 7, a compiler 17 is installed in the form of a pneumatic cylinder, behind which a pin drum 18 is placed. In the upper part of the topping

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the combs 16 process the inner part of the root system, which, after dividing the bush of chuf into two parts, became peripheral, the separated nuts get to the unloading conveyor 7 and enter the tank 8 Unloaded from the tops of the plant with the treated root using a chisel 20 is dropped to the surface

Claims (1)

Invention Formula A device for harvesting ground nuts, containing a digging tool, a lifting device, in the form of two envelopes, driven gears and gearless pulleys 2 between its 4 t driving pulleys - end belts placed under the latter with them and perpendicular to the headbands, the stripping conveyors and the container for collecting the tubery, inconsistent with the fact that, in order to increase the completeness of harvesting the tubers, it is equipped with additional continuous belts, rv mounted vertical disc knife 19. Scrapers 20 are provided for cleaning the inside of the belts 5. The device works as follows. When the device moves along the cleaning-out drive pulleys and the attached chufy line, the working body 1, undermining the working body, destroys the soil layer and the lifting bed 13 lifts the lodded tops, forms it into a bundle and sends it to the mouth of the lifting tank 2, which has 5 straps em and transports it to the divider 14. The latter divides the tops into two parts and tilts the ends of the tops down, which Screw to the inner side of each of the main belts in the area where the conveyor belts are located, while the leading pulleys of the lifting-lifting device are installed and the vertical disk is mounted, and the ends of each combing conveyor are located on the outside of the lifting-over device. then they are pressed by additional belts 9 to the inner side of the main belts 5. Root part of the plants extracted from the soil during transportation by their belts 5 is exposed to the stripping conveyors 6, which, having a mutually opposite direction of movement, sweep the chufa roots from both sides with their combs 16. The separated tubers, waking up between the combs 16, fall with soil lumps on the unloading conveyor 7. The compaction controller 17 destroys the soil clumps, which then spills between the pins of the drum 18, the nuts are sent to the tank 8. At the outlet from the woody apparatus 2, the belt is clamped MI 5 tops are cut into two parts with a disk knife. 19 Each of the parts of the plant is transported according to the right and left slave. and branches of the terebilization apparatus 2 together with belts 9, re-enters the zone of action stripping conveyors 6. At the same time the combs 16 process the inner part of the root system, which, after dividing the bush of chuf into two parts, became peripheral, the separated nuts get to the unloading conveyor 7 and enter the tank 8 Unloaded from the tops of the plant with the treated root using a chisel 20 is dropped to the surface Invention Formula A device for harvesting ground nuts, containing a digging tool, a pulling device in the form of two envelopes, driven gears and pulleys, bearing drive pulleys, and attached to the inner side of each of the main belts in the area of the conveyor belts, while the leading pulleys of the lifting-lifting device are vertical disk - South and the ends of each combing conveyor are located on the outer side of the lifting gear. 5 9 13 J ft 2Q 3cy --12 19 eight ™ 7 6 P 15 IB 3 5  -HE / "| I / / 4 W 10 3 Rig.Z