Double-barrel Straight Straw Returning Machine

An in-line and in-line technology, applied to harvesters, crop processors, agricultural gas emission reduction, etc., can solve the problems of straw not rotten, affecting seeding operations, straw omission, etc., and achieves strong adaptability and return to the field. Good, big dose effect

Inactive Publication Date: 2017-08-04
JILIN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this straw returning technology still has deficiencies. Straws are often missed during plowing and burying operations, and the soil plowing layer in many areas is thin and not suitable for deep plowing. The straw in the area is not moldy and rotten, which will affect the planting operation in the spring of the next year, so sometimes most of the straw has to be collected and returned to the field in a small amount, which has not realized the real straw returning to the field

Method used

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  • Double-barrel Straight Straw Returning Machine
  • Double-barrel Straight Straw Returning Machine
  • Double-barrel Straight Straw Returning Machine

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0015] like figure 1 , figure 2 , Figure 5 As shown, a schematic diagram of the structure of the double-tube straight row straw returning machine of the present invention is given, including a frame 1, a transmission system 2 installed on the frame 1, and a depth-gauge wheel 5. A crushing roller 6 is provided rotatably laterally. Located behind the crushing roller 6 and parallel to the crushing roller 6, a front straight row cylinder and a rear straight row cylinder are arranged side by side. Protrude vertically, and the front straight row cylinder and the rear straight row cylinder are arranged along the transverse steps. On the center plane of the transverse width direction of the crushing roller 6, the front straight row cylinder is provided with a transverse partition, and the transverse partition and the described The side wall plate ...

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Abstract

The invention discloses a double-barrel straight row straw returning machine, and aims to provide a double-barrel straight row straw returning machine with large straw returning dose, good returning effect and strong adaptability. It includes a frame, a transmission system installed on the frame, and a depth-gauge wheel. A crushing roller is rotatably arranged on the frame along the transverse direction, located behind the crushing roller and parallel to the crushing roller. The straight row tube and the rear straight row tube, the front straight row tube and the rear straight row tube protrude vertically from the side wall plate on the same side of the frame respectively, and the front straight row tube and the rear straight row tube are arranged along a transverse ladder, the The end of the front straight row tube and the end of the rear straight row tube are respectively provided with lower openings. The invention is suitable for the operation of deeply burying and returning straws to the field.

Description

technical field [0001] The invention relates to a deep-buried straw returning equipment, and more specifically, relates to a double-barrel straight row straw returning machine. Background technique [0002] In the cold and cool areas of northern my country, a large number of straw crushing and returning machines are widely used. The current straw crushing and returning machines can crush the harvested surface straw, and the treated straw is evenly scattered on the ground, and then passed through the plow. Deep plowing involves burying the surface straw under the soil and performing soil preparation, or using a compound joint land preparation machine to mix the surface straw with the soil and return it to the field, so as to realize the straw returning to the field to improve soil fertility. However, this straw returning technology still has deficiencies. Straws are often missed during plowing and burying operations, and the soil plowing layer in many areas is thin and not sui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D82/00
CPCA01D82/00Y02P60/20
Inventor 窦森白洪波林长年杨鹏王研张莹
Owner JILIN AGRICULTURAL UNIV
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