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Straw harvesting, pulverizing, ditch collecting, deep burying and plowing device

A technology for collecting ditches and straws, which is applied to harvesters, cutters, agricultural machinery and implements, etc., can solve problems such as waste of resources, low utilization rate of straws, environmental pollution, etc., reduce labor intensity, wide application range, and reduce production cost effect

Pending Publication Date: 2019-07-05
李婉茹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Straw can be used as new energy development, feed, or directly returned to the field, but the current utilization rate of straw is low, and most of them are disposed of by direct waste or incineration, which not only wastes resources, but also causes more environmental pollution problems

Method used

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  • Straw harvesting, pulverizing, ditch collecting, deep burying and plowing device
  • Straw harvesting, pulverizing, ditch collecting, deep burying and plowing device
  • Straw harvesting, pulverizing, ditch collecting, deep burying and plowing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: as Figure 1-Figure 7As shown, the straw harvesting and crushing ditch deep-buried plowing device includes a tractor, a suspension frame, a power output shaft, and a harvesting and crushing chamber fixedly connected by a left side plate 13, an upper cover plate 12, and a right side plate 34. The front part of the cover plate 12 is fixedly connected with the reduction box 1 and the traction frame 3, the traction frame 3 is connected with the suspension of the tractor, the power input shaft 2 of the reduction box is connected with the power output shaft of the tractor through a universal joint transmission; the right side plate 34 The top is fixedly connected with the ditching reduction box 4, and the power input shaft of the ditching reduction box 4 is connected to the first power output shaft 15 of the reduction box. The ditching blade 35 is fixedly connected to the disk 5, and the ditching blade 35 is inclined to the outside; the left side plate 13 is rot...

Embodiment 2

[0037] Embodiment 2: The structure of embodiment 2 is basically the same as that of embodiment 1, except that the width of the ditching blade is 28CM, the ditching depth H1 is 38CM during plowing operation, and the plowing depth H2 is 20CM.

[0038] The method of using the straw harvesting and crushing collection ditch deep burying plowing device to bury the straw plowing is basically the same as the method in Example 1, the difference is that in step (2) in the ditching of the cutter head, the plowing is deeply buried in the straw harvesting and crushing collection ditch. A trench with a width of 28 cm and a depth of 38 cm is excavated on the right side of the device; in step (8) plowing the land to seal the ditch, the plowshares fixed on the inclined beam of the plow frame will deeply plow the land by 18 cm.

Embodiment 3

[0039] Embodiment 3: The structure of embodiment 3 is basically the same as that of embodiment 1, except that the width of the ditching blade is 30CM, the ditching depth H1 is 40CM during plowing operation, and the plowing depth H2 is 23CM.

[0040] The method of using the straw harvesting and crushing collection ditch deep burying plowing device to bury the straw plowing is basically the same as the method in Example 1, the difference is that in step (2) in the ditching of the cutter head, the plowing is deeply buried in the straw harvesting and crushing collection ditch. A trench with a width of 30 cm and a depth of 40 cm is excavated on the right side of the device; in step (8) plowing the land to seal the ditch, the plowshares fixed on the inclined beam of the plow frame will plow the land by 23 cm.

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Abstract

The invention discloses a straw harvesting, pulverizing, ditch collecting, deep burying and plowing device which comprises a right side plate. A ditching reduction gearbox is fixedly connected with the right side plate. A power input shaft of the ditching reduction gearbox is in transmission connection with a first power output shaft of the reduction gearbox. A ditching cutter head is fixedly connected with the power output shaft of the reduction gearbox and fixedly connected with a ditching blade. The ditching blade inclines towards the outside. A pulverizing shaft is rotationally connected with a left side plate and the right side plate and fixedly connected with a free-swinging blade supporting plate. The free-swinging blade supporting plate is rotationally connected with a free-swinging blade. A fixed blade is fixedly connected with the upper front corner of an upper cover plate. When the pulverizing shaft rotates, the movement trajectory at the top end of the free-swinging blade is connected with the tangent line of the fixed blade and the ground. The left side plate is rotationally connected with an auger shaft. The auger shaft is fixedly connected with an auger. A semicircular auger groove is fixedly connected with the position, on the lower side of the auger shaft, between the left side plate and the right side plate. A discharge cylinder is fixedly connected with the right side plate. A discharge port is formed in the lower side of the discharge cylinder. The discharge cylinder is rotationally connected with the right end of the auger shaft. The labor intensity islowered, work efficiency is improved, production cost is reduced, and the environment problems caused by straw combustion is effectively solved.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a deep-buried plowing device in a collection ditch for straw harvesting and crushing. Background technique [0002] At present, my country is facing the huge pressure of rapid population increase and sharp decrease of cultivated land. Therefore, improving the reasonable structure of the soil and improving soil fertility is one of the main ways to achieve high, stable and sustainable crop yields. In the prior art, technologies such as plow plowing, chisel-shaped shovel deep loosening, and rotary plowing are mainly used to plow the soil, and the straw on the surface of the soil is plowed to the furrow plowed by the plow last time. And plow the crop residues in the soil to the surface of the soil to form the plow layer structure of the soil. Although the above techniques have a certain effect on loosening the soil, it is difficult for these farming methods to plow the straw on the soil su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D43/12A01D43/14A01D43/08
CPCA01D43/12A01D43/14A01D43/08
Inventor 安孟华何江华陈会阁王丽张超王艳蝶贺小五薛一飞李晓燕吕颍楠李婉茹
Owner 李婉茹
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