Straw pulverizing and returning-to-field integrated machine

A technology of straw crushing and integrated machine, which is applied in the direction of harvesters, agricultural machinery and implements, cutters, etc., can solve the problems of not being able to work in the field, affecting the efficiency of planting, and increasing production costs, so as to reduce the use of manual labor and facilitate Decay absorbs and increases production efficiency

Inactive Publication Date: 2018-08-03
李菊兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an integrated machine for straw crushing and returning to the field. By designing a machine for field operations that integrates the functions of straw harvesting, crushing and returning to the field, it solves the probl

Method used

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  • Straw pulverizing and returning-to-field integrated machine
  • Straw pulverizing and returning-to-field integrated machine
  • Straw pulverizing and returning-to-field integrated machine

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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a straw pulverizing and returning-to-field integrated machine, and relates to the technical field of agricultural production machines. The integrated machine comprises a pulverizing device, a conveying device and a harvesting device. One surface of the pulverizing device is in running fit with the conveying device. A first hydraulic rod is rotationally arranged on the peripheral face of the pulverizing device. One end of the first hydraulic rod is rotationally connected with the conveying device which is in running fit with the harvesting device. A second hydraulic rodis rotationally arranged on the peripheral side of the conveying device. One end of the second hydraulic rod is rotationally connected with the harvesting device. Through the common cooperation effectof the harvesting device, the conveying device and the pulverizing device, straw can be cut, pulverized and returned to the field through the field effect, use is convenient, straw chippings can be collected for feed production, functionality is powerful, production cost is reduced, the labor consumption is reduced, production efficiency is improved, and the straw returning-to-field reuse cycle is shortened through the structural design of a harvesting tool cylinder and a pulverizing tool in a box body.

Description

technical field [0001] The invention belongs to the technical field of agricultural production machinery, in particular to an integrated machine for crushing and returning straws. Background technique [0002] Straw is the general term for the stem and leaf parts of mature crops. Usually refers to the remaining parts of wheat, rice, corn, potato, rapeseed, cotton, sugar cane and other crops after harvesting seeds. More than half of the photosynthetic products of crops exist in straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc. It is a multi-purpose renewable biological resource. Straw is also a roughage. The crude fiber content is high (30%-40%), and contains lignin, etc. It is an effective measure to increase production to return crop straws to the field by pressing or covering them. After the implementation of straw returning, the yield can generally be increased by more than 10%. There is a continuous increase in produc...

Claims

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Application Information

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IPC IPC(8): A01D34/835
CPCA01D34/8355
Inventor 李菊兰
Owner 李菊兰
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