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Return drum type mixed waste processor of harvester

A processing device and harvester technology, applied in the application, agricultural machinery and implements, threshing equipment, etc., can solve the problems of easily damaged transmission elements, high failure rate of the threshing machine, increasing the difficulty of use and maintenance of the harvester, etc.

Inactive Publication Date: 2006-08-23
LOVOL HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the structural characteristics of the re-tripter, the operating efficiency of the re-tripter is generally not very high, and the failure rate is relatively high, especially when the harvester performs wet operations, the failure rate of the re-tripter is very high, mainly manifested as easy Blockage, easily damaged transmission components, etc., the adaptability of re-tripping is difficult to meet the requirements, which affects the operating efficiency and performance of the harvester
And because of the setting of the re-extractor, the structure of the harvester is also greatly complicated, which increases the difficulty of people's use and maintenance of the harvester.

Method used

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  • Return drum type mixed waste processor of harvester
  • Return drum type mixed waste processor of harvester
  • Return drum type mixed waste processor of harvester

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] refer to figure 1 , is the harvester with the re-extractor currently used by people, for the body 1 of the harvester is provided with a re-extractor 8, after the initial threshing of the crops by the threshing cylinder 2, the harvester passes through the cleaning screen for the initial threshing The final crop grains are cleaned, and the grain grains are transported to the grain tank through the conveying device --- the grain conveying auger 9, and the residues after cleaning are carried out by the re-extractor 8 for secondary threshing. This structure not only The structure is complex, the working efficiency is low, and the failure rate is relatively high, especially when the harvester is working in wet conditions, the failure rate of the re-tripping device 8 is very high, such as being blocked by crops, the transmission element is damaged, etc., and the re-tripping adaptability is difficult to achieve Requirements have affected the operating efficiency and performance...

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PUM

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Abstract

The rotary drum type sundries treating device for harvester includes a threshing drum set on the harvester body, a sundries box for collecting the sundries produced during the threshing and sorting of the harvester, and a conveyer for back conveying the sundries from the sundries box to the threshing drum for re-treating. The conveyer is auger set on the sundries box and the harvester body. The present invention makes the harvester possess complete threshing, high operation efficiency, simplified structure and convenient operation.

Description

technical field [0001] The invention relates to equipment used in agricultural machinery, in particular to a return-drum type waste treatment device for a harvester that can be used on a harvester. Background technique [0002] When the harvester is harvesting, whether it is a rice harvester or a wheat harvester, there is a problem of one-time threshing and uncleanness. In this way, there will be a large amount of cleaning debris generated after threshing and cleaning. Remainder, if it is not recycled, will not only cause great waste, but also affect the efficiency of the harvester threshing operation, reducing the working efficiency of the harvester. Therefore, people set up a breaker on the harvester, such as figure 1 As shown in the harvester in , the removal rate of the harvester is improved by using a re-threshing device to perform secondary threshing on the residue after threshing and cleaning of the harvester. However, due to the structural characteristics of the re...

Claims

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Application Information

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IPC IPC(8): A01F12/44A01F12/54
Inventor 秦永峰刘新亭王希军张桂平张希升
Owner LOVOL HEAVY IND