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Straw combine harvester

A combined harvester and straw technology, which is applied to harvesters, agricultural machinery and implements, cutters, etc., can solve the problems of low straw recycling efficiency, difficulty in straw recycling and high operating costs, and achieve low power, good crushing effect, The effect of high work efficiency

Inactive Publication Date: 2014-05-21
李继涛
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the difficulty of straw recycling is mainly reflected in two aspects. One is that the current efficiency of straw recycling is low, and recycling straw requires a lot of manpower and material resources, which often outweighs the gain; Complex, expensive, and requires large-scale power machinery, high operating costs, responding to the enthusiasm for straw recycling

Method used

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Examples

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Embodiment

[0024] straw combine harvester, such as figure 1 , Figure 4 As shown, a motor vehicle body 33 is included. The front part of the motor vehicle body is equipped with a hydraulic lifting adjustable firewood pulling device, the lower part of the motor vehicle body is equipped with a crushing and spraying device, and the rear part of the motor vehicle body is equipped with a material storage device and a hydraulic control device;

[0025] The hydraulic lifting adjustable firewood pulling device includes an adjustable pick-up frame 35 arranged at the front end of the motor vehicle body, and a connecting frame 6 that is installed between the motor vehicle body and the adjustable pick-up frame at the front end and is fixed on the motor vehicle. The front end of the vehicle body is connected with the hydraulic cylinder 7 which is driven by the adjustable pick-up frame, and the lifting firewood pulling mechanism fixed on both sides of the adjustable pick-up frame; flat roll 34. The...

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Abstract

The invention discloses a straw combine harvester which comprises a motor vehicle body. The straw combine harvester is characterized in that a hydraulic lifting adjustable straw pulling device, a crushing and spraying device and a storing device are respectively arranged on the motor vehicle body from the front to back, wherein the hydraulic lifting adjustable straw pulling device comprises an adjustable picking rack, a connecting rack, a hydraulic cylinder and lifting straw pulling mechanisms; the crushing and spraying device comprises a crushing and spraying power device and a crushing and spraying mechanism; the crushing and spraying power device comprises a speed-increasing gearbox, transitional wheels, a fan driving wheel, feeding roller driving wheels and a picking roller driving wheel; the crushing and spraying mechanism comprises a crushing box, a power shaft, a moving knife, a stationary knife and a fan; the storing device comprises a storage tank, a spraying pipe, an air supply device and a screw conveying device. A hydraulic control device comprises a main hydraulic cylinder, a hydraulic cylinder and a hydraulic control rod. The straw combine harvester disclosed by the invention has the advantages of high operation efficiency, good crushing effect, no missing straw, reduced recovery cost, simple structure and convenient maintenance.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a straw combine harvester. Background technique [0002] my country is a large agricultural country, rich in crop stalks, such as corn stalks, cotton stalks, peanut stalks and so on. These straws are not only feed for livestock, but also good fertilizer for fertile fields, and at the same time, raw materials for recycling technology, with broad application prospects. However, the difficulty of straw recycling is mainly reflected in two aspects. One is that the current straw recycling efficiency is low, and it takes a lot of manpower and material resources to recycle straw, which is often not worth the candle. It is complex, expensive, and requires large-scale power machinery, and the operating cost is high, which responds to the enthusiasm for straw recycling. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D41/04A01D41/127A01D43/08A01D43/07
Inventor 李继涛
Owner 李继涛
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