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Greenhouse panax notoginseng harvester

A harvester and Panax notoginseng technology, applied to digging harvesters, harvesters, excavators, etc., to achieve the effects of small machine structure, improved root-soil separation method, and reduced surface damage

Inactive Publication Date: 2018-03-16
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a greenhouse panax notoginseng harvester, which is used to solve the problem of switching between the working and non-working conditions of the panax notoginseng harvester and the transportation of equipment, and at the same time improve the separation method of root and soil, and reduce the surface damage of panax notoginseng

Method used

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  • Greenhouse panax notoginseng harvester
  • Greenhouse panax notoginseng harvester
  • Greenhouse panax notoginseng harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: as Figure 1-2 As shown, a greenhouse panax notoginseng harvester includes a frame 40, a transmission system, a walking system, an excavation system and a root-soil separation system. The soil separation system is behind the frame 40.

[0024] The transmission system is composed of a battery 1, a motor 2, a power output shaft 3, a pulley I4, a sprocket I5, a belt 6 and a transmission chain I7; the battery 1 is connected to the motor 2, and the pulley I4 and the sprocket I5 are connected to the power output On shaft 3, pulley I4 drives pulley II8 to rotate through belt 6 to provide power to the walking system, and sprocket I5 drives sprocket II27 to rotate through transmission chain I7 to provide power for the root-soil separation system.

[0025] Described walking system comprises guide rail traveling device and ground walking device, and guide rail traveling device comprises pulley II 8, track drive wheel 9, track driven wheel 10, front wheel drive shaft...

Embodiment 2

[0030] Embodiment 2: wherein the external structure of the adjustment screw 24 is fixed on the frame 40, the adjustment screw 24 is also provided with a rotating handle 25, and the rotation handle 25 drives the movement of the adjustment screw 24 up and down, and then drives and adjusts the screw 24 the support frame 22 fixed together moves up and down, and one end of the support frame 22 is welded together with the crossbeam 21, and the excavating shovel 20 is also welded together with the crossbeam 21, so the excavating shovel 20 also realizes its depth adjustment as it moves up and down , and the digging shovel 20 keeps the relative position of the shovel surface and the rotating roller 26 fixed during depth adjustment, that is, always keeps the digging shovel 20 and the root-soil separation system on the same plane, and solves the problem of the excavation shovel 20 and the root-soil separation system during depth adjustment. Convergence problem.

Embodiment 3

[0031] Embodiment 3: as Figure 4 As shown, the root-soil separation system uses five rotating rollers 26 rotating in the same direction, and also includes sprocket II27, sprocket III28, sprocket IV29, sprocket V30, sprocket VI31, sprocket VII32, sprocket VIII33, Sprocket IX34, sprocket X35, transmission chain II36, transmission chain III37, transmission chain IV38 and transmission chain V39; the power obtained by sprocket II27 is transmitted to sprocket IV29 through sprocket III28, transmission chain II36, and sprocket IV29 The power is transmitted to sprocket Ⅵ31 through sprocket Ⅴ30 and transmission chain Ⅲ37; the power obtained by sprocket Ⅱ27 is transmitted to sprocket Ⅷ33 through sprocket Ⅶ32 and transmission chain Ⅳ38, and the power obtained by sprocket Ⅷ33 is transmitted through sprocket Ⅸ34 and transmission chain Ⅴ39 to the sprocket wheel X35, thereby driving the rotating roller 26 to move in the same direction to achieve the root-soil separation effect. In addition ...

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Abstract

The invention relates to a greenhouse panax notoginseng harvester, and belongs to the field of agricultural harvesting mechanical equipment. The greenhouse panax notoginseng harvester comprises a machine frame, a transmission system, a walking system, an excavation system, and a root-soil separation system, wherein the walking system comprises a guide rail walking device and a ground walking device, the guide rail walking device is walking wheels located at the front and rear two ends of the machine frame and is driven by a motor, the ground walking device is located at the outside of the machine frame, and comprises hydraulically controlled walking wheels and a three-point suspension mechanism; the excavation system can adjust excavation depth, and meanwhile keep excavating shovels and the root-soil separation system on the same plane all the time; and the root-soil separation system uses a way of removing soil by driving rollers. According to the greenhouse panax notoginseng harvester, functions of picking and excavation and soil clearing of panax notoginseng can be realized; switching between ground walking and track operation can be realized; the problem of connection between the excavating shovels and a soil-removing device when depth is adjusted is solved by the excavation system; and the way of removing soil by the driving rollers is used, so that damage to the surface of the panax notoginseng when root and soil are separated can be reduced, thus the panax notoginseng has a market prospect.

Description

technical field [0001] The invention relates to a greenhouse notoginseng harvester, which belongs to the field of agricultural harvesting machinery. Background technique [0002] Panax notoginseng, also known as Tianqi, is a plant of the genus Araliaceae and has high medicinal and nutritional value. Due to Yunnan's special geographical and climatic conditions, Yunnan has become the origin and main production area of ​​Panax notoginseng. In recent years, Yunnan Province has issued a number of policies and documents to accelerate the development of the Chinese medicine industry, further accelerating the development of the Panax notoginseng industry. [0003] With the continuous improvement of the Panax notoginseng market, the economic and social benefits of Panax notoginseng have become more prominent, and factory planting in greenhouses has risen. It is not easy to transport, and at the same time, the previous vibrating sieve and grid strips are easy to damage the surface of...

Claims

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Application Information

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IPC IPC(8): A01D13/00A01D33/08A01D33/14B60F1/04
CPCA01D13/00A01D33/08A01D33/14B60F1/043
Inventor 张兆国杜宗霖潘睿闫全涛刘伟健
Owner KUNMING UNIV OF SCI & TECH