Round disc type plant straw uprooting device

A crop straw and disc-type technology, applied in collectors, agricultural machinery and implements, applications, etc., can solve the problems of easy loss of soil moisture, low production efficiency, and large soil disturbance, so as to reduce soil erosion and increase operational productivity. , the effect of small soil disturbance

Inactive Publication Date: 2011-04-27
HENAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both of the above two harvesters rely on clamping and holding the straw to uproot the roots of the crops. For crops with well-developed root systems, more power is consumed, so the production efficiency is low; Lots of soil, large soil disturbance, easy loss of soil moisture

Method used

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  • Round disc type plant straw uprooting device
  • Round disc type plant straw uprooting device
  • Round disc type plant straw uprooting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 As shown, the disk-type crop straw rooting device of the present invention includes a frame 3, and left and right push rods 9 are symmetrically arranged on the left and right sides of the frame. Among them, a straw clamping device is arranged on the upper part of the frame 3, and a disc rooter is arranged on the lower front of the frame 3, and the disc rooter is composed of two discs whose front ends are at a certain angle. It consists of slices 6. The lower part of the angle between the two disc slices 6 is kept at a certain distance. During the operation, the angle between the two disc slices and the distance between the lower part of the angle are designed according to the depth of the crop rhizome and the diameter of the rhizome.

[0018] The outer edge of the disc slice 6 is provided with a blade 7, and a disc cutter shaft 8 is arranged at the front end of the left and right push rods. The left and right disc slices 6 are respectively assembled on the ...

Embodiment 2

[0022] Such as figure 2 As shown, the disk-type crop straw rooting device of the present invention includes a frame 3, and left and right push rods 9 are symmetrically arranged on the left and right sides of the frame. Among them, a straw clamping device is arranged on the upper part of the frame 3, and a disc rooter is arranged on the lower front of the frame 3, and the disc rooter is composed of two discs whose front ends are at a certain angle. It consists of slices 6. The lower part of the angle between the two disc slices 6 is kept at a certain distance. During the operation, the angle between the two disc slices and the distance between the lower part of the angle are related to the depth of the crop rhizome and the diameter of the rhizome.

[0023] The outer edge of the disc slice 6 is provided with a blade 7, and a disc cutter shaft 8 is arranged at the front end of the left and right push rods. The left and right disc slices 6 are respectively fixed on the left and righ...

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Abstract

The invention discloses a round disc type plant straw uprooting device, which comprises a machine frame, and left and right push rods which are symmetrically arranged on the left and right sides of the machine frame, wherein a straw holding device is arranged on the upper part of the machine frame; a round disc uprooter is arranged at the lower front of the bracket and consists of left and right round disc slices which are at an angle to each other; blades are arranged on the outer edges of the round disc slices; shafts are arranged at the front ends of the push rods; and the left and right round disc slices are assembled on the left and right shafts through bearings. When the round disc type plant straw uprooting device is used, soil disturbance is small, power consumption is low and operation productivity is high; and the device has a simple structure and is convenient to use and maintain.

Description

Technical field [0001] The invention belongs to the technical field of agricultural machinery, and specifically relates to a disc type crop straw rooting device. Background technique [0002] The stalks of tobacco, corn, eggplant, cotton and other crops have a certain height, the rhizomes are deep into the soil, the stalks have high utilization value, and it is difficult to harvest the stalks by root. There are two main types of existing cotton or corn harvesters: one is the counter-roll type, that is, the crop stalks are clamped by the rotating counter-roll, and the cotton is pulled out by the rotation; the second is the clamp type, namely The crop stalks are clamped by clamping tongs, and the straws are pulled out with the forward movement of the unit and the rotation of the clamping tongs. The above two types of harvesters both rely on holding the straw to uproot the roots of the crops. For crops with developed root systems, more power is consumed, so the production efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/00A01B43/00
Inventor 王万章陈新昌何玉静周长有王云力李明刚朱二丽
Owner HENAN AGRICULTURAL UNIVERSITY
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