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Corn threshing device

A corn threshing and threshing bin technology, which is applied in threshing equipment, applications, agricultural machinery and implements, etc., can solve the problems of affecting threshing efficiency and low threshing rate, and achieve the effect of improving threshing speed and transforming low cost.

Inactive Publication Date: 2016-03-23
CHONGQING HONGWEI MOLD DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a low threshing rate, and usually a second threshing is required to thresh all the corn kernels on the corn cob, which affects the threshing efficiency. On the other hand, the power device installed on the threshing machine cannot be adjusted. make it limited

Method used

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  • Corn threshing device
  • Corn threshing device

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Experimental program
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specific Embodiment approach

[0037] When in use, put the corn cobs from the first feeding port 3, the threshing drum 100 in the first threshing bin 2 starts to rotate, the corn cobs are threshed in the first threshing bin 2, and then the corn cobs pass through the corn threshing bin 5 into the second threshing bin 4 for the second threshing. After the threshing is completed, the corn kernels fall into the container through the splash guard 6.

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Abstract

The present invention discloses a corn threshing device. The corn threshing device comprises a rack and a first threshing chamber, wherein the first threshing chamber which is inclined forward upward is arranged on the rack; brake wheels are arranged on the bottom of the rack; a first feed port is formed above the front end of the first threshing chamber, and a first discharge port is formed in the rear end of the first threshing chamber; the rack is provided with a second threshing chamber, the second threshing chamber is positioned under the first threshing chamber, the second threshing chamber which is inclined forward downward is arranged on the rack, the high end of the second threshing chamber is a second feed port, and the second feed port is connected to the first feed port via the corn threshing chamber; and a second discharge port is formed in the lower end of the second threshing chamber, wherein a splash-proof device is arranged at the second discharge port. The corn threshing device disclosed by the present invention has the advantages that the corn removal rate is increased; the corn kernels are prevented from being destroyed in the threshing process; and the service life of the drive belt is prolonged while the safety performance is improved. The corn threshing device has the beneficial effects of low modification cost, high threshing velocity and the like.

Description

technical field [0001] The invention relates to an agricultural equipment, in particular to a corn threshing device. Background technique [0002] The existing corn thresher comprises a threshing drum, a threshing bin and a frame, and the drum of the corn thresher is installed in the threshing bin and can rotate relative to the threshing bin. In order to improve the threshing efficiency, the drum of the existing threshing machine is generally provided with threshing ribs, and when the drum rotates, the corn kernels are separated from the corn cob under the action of the threshing ribs. However, there is still a low threshing rate, and usually a second threshing is required to thresh all the corn kernels on the corn cob, which affects the threshing efficiency. On the other hand, the power unit installed on the thresher cannot be adjusted. make it limited. [0003] Therefore those skilled in the art are devoted to developing a kind of threshing machine that improves cleaning...

Claims

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Application Information

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IPC IPC(8): A01F11/06A01F12/18
CPCA01F11/06A01F12/18
Inventor 刘建平
Owner CHONGQING HONGWEI MOLD DESIGN CO LTD
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