Self-propelled corn combine harvester capable of recovering straws and debris

A combine harvester, self-propelled technology used in harvesters, cutters, agricultural machinery and implements

Active Publication Date: 2015-06-10
山东宁联机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This inevitably requires a secondary process, which requires too much manpower and material resources, and the cost is too high

Method used

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  • Self-propelled corn combine harvester capable of recovering straws and debris
  • Self-propelled corn combine harvester capable of recovering straws and debris
  • Self-propelled corn combine harvester capable of recovering straws and debris

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035]A kind of self-propelled grain combine harvester of the present invention can reclaim straw sundries, its structure comprises walking wheel 1, driver's cab 2, engine 3, header 4, threshing separator 5, cleaning device 6, granary 7; The cab 2 is installed on the driving wheel 1, the header is located on the front side of the cab 2, the engine 3, the threshing separator 5, the cleaning device 6 and the granary 7 are all located on the rear side of the cab; the header 4 is connected through the conveyor 8 To the threshing separator 5, the grain outlet of the threshing separator 5 is connected to the cleaning device 6, and the grain outlet of the cleaning device 6 is connected to the granary through the elevator 9; it also includes a collection box device 10, a stalk recovery device 11 The collection box device 10 includes a collection box chassis welding 13, a collection box 14, and a collection box turnover mechanism 15; the collection box chassis welding 13 is installed ab...

Embodiment 2

[0038] A kind of self-propelled grain combine harvester of the present invention can reclaim straw sundries, its structure comprises walking wheel 1, driver's cab 2, engine 3, header 4, threshing separator 5, cleaning device 6, granary 7; The cab 2 is installed on the driving wheel 1, the header is located on the front side of the cab 2, the engine 3, the threshing separator 5, the cleaning device 6 and the granary 7 are all located on the rear side of the cab; the header 4 is connected through the conveyor 8 To the threshing separator 5, the grain outlet of the threshing separator 5 is connected to the cleaning device 6, and the grain outlet of the cleaning device 6 is connected to the granary through the elevator 9; it also includes a collection box device 10, a stalk recovery device 11 The collection box device 10 includes a collection box chassis welding 13, a collection box 14, and a collection box turnover mechanism 15; the collection box chassis welding 13 is installed a...

Embodiment 3

[0042] A kind of self-propelled grain combine harvester of the present invention can reclaim straw sundries, its structure comprises walking wheel 1, driver's cab 2, engine 3, header 4, threshing separator 5, cleaning device 6, granary 7; The cab 2 is installed on the driving wheel 1, the header is located on the front side of the cab 2, the engine 3, the threshing separator 5, the cleaning device 6 and the granary 7 are all located on the rear side of the cab; the header 4 is connected through the conveyor 8 To the threshing separator 5, the grain outlet of the threshing separator 5 is connected to the cleaning device 6, and the grain outlet of the cleaning device 6 is connected to the granary through the elevator 9; it also includes a collection box device 10, a chaff recovery device 12 The collection box device 10 includes a collection box chassis welding 13, a collection box 14, and a collection box turnover mechanism 15; the collection box chassis welding 13 is installed a...

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PUM

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Abstract

The invention discloses a self-propelled grain combine harvester capable of recovering straw debris, which belongs to an agricultural machine, and its structure includes a walking wheel, a driver's cab, an engine, a header, a threshing separator, a cleaning device, a granary, Collection box device and stalk recovery device; the collection box device includes the welding of the bottom frame of the collection box, the collection box, and the overturning mechanism of the collection box; the bottom frame of the collection box is welded and installed above the cleaning device, and the collection box is installed on the bottom frame of the collection box. The collection box turnover mechanism capable of turning the collection box upwards is connected between the bottom frame of the collection box and the collection box; the stalk recovery device includes a sequentially connected and connected chopper, a crushed stalk re-extractor, and a stalk conveying cylinder. It also includes a chaff recovery device, which includes a chaff gathering cover, a chaff re-extractor, and a chaff conveying cylinder connected in sequence. Compared with the prior art, the invention has strong practicability, small grain loss and high operation efficiency.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a self-propelled grain combine harvester capable of reclaiming straw debris. Background technique [0002] The grain combine harvester is a grain harvesting machine that completes the harvesting, threshing, and separation of stalks of cereal crops at one time, and directly obtains grains from the field. [0003] Grain stalks contain more water and sugar, and are good feed ingredients. According to market research, in areas with developed animal husbandry, the stalks and chaff after harvesting need to be collected for clearing storage or breeding. [0004] The current grain combine harvester generally returns the stalks directly to the field, or during the grain harvesting process, the stalks and glumes are discharged out of the machine and left in the field, and then recycled by manpower or stalk collection machinery. This inevitably requires a secondary process, which requires too muc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D43/063A01D43/08
Inventor 翟勋河石运建桑代云吴现忠苑涛董涛解鸿儒
Owner 山东宁联机械制造有限公司
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