Threshing machine with double threshing cylinders

A technology of threshing drum and threshing machine, which is applied in the direction of threshing equipment, agricultural machinery and implements, etc. It can solve the problems of affecting threshing efficiency and low threshing rate, so as to improve the threshing rate, increase the threshing speed, and transform Chen Ben low effect
CN105340495AInactive Publication Date: 2016-02-24CHONGQING CHANGHUI ANIMAL HUSBANDRY CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING CHANGHUI ANIMAL HUSBANDRY CO LTD
Publication Date
2016-02-24
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a threshing machine with double threshing cylinders. The threshing machine comprises a rack and a first threshing bin. The first threshing bin is arranged on the rack in a front-high rear-low manner. The first threshing bin is internally provided with a threshing cylinder. The upper part of the front end of the first threshing bin is provided with a first feed port. The rear end of the first threshing bin is provided with a first discharge port. The rack is provided with a second threshing bin. The second threshing bin is right below the first threshing bin. The second threshing bin is arranged on the rack in a front-low rear-high manner. The high end of the second threshing bin is a second feed port. The second feed port is connected with the first discharge port through a corn threshing connecting bin. The low end of the second threshing bin is provided with a second discharge port. The second discharge port is provided with a splash-proof device. The threshing machine can improve threshing performance of corns, and the threshing machine has beneficial effects of low transformation cost, and improving threshing speed.
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Description

Technical field

[0001] The invention relates to agricultural equipment, in particular to a thresher. Background technique

[0002] The existing corn thresher includes a threshing drum, a threshing bin and a frame. 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 efficiency of threshing, the drum of the existing thresher is generally provided with threshing ribs. When the drum rotates, the corn kernels and the cobs are separated under the action of the threshing ribs. However, there is still a low removal rate. Usually, a second threshing is required to thresh all the corn kernels on the cob, which affects the efficiency of threshing. On the other hand, the power device installed on the thresher cannot be adjusted in position. Make it have limitations.

[0003] Therefore, those skilled in the art devote themselves to developing a thresher that improves the removal rate. Summary of the invention ...

Claims

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