Threshing device with regulation function

Abstract

The present invention discloses a threshing device with a regulation function. The 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; 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 threshing device disclosed by the present invention has the advantages that the corn removal rate is improved; 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 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 thresher 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. On the other hand, when the corn kernels fall from the threshing bin, because the corn kernels are hit by the high-speed operation of the thresh...

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 unit installed on the thresher cannot be adjusted. On the other hand, when the corn kernels fall from the threshing bin, because the corn kernels are hit by the high-speed operation of the threshing drum, the corn kernels cannot fall into the collected container, and the operator needs to remove the corn on the ground. The granules are picked up in the collection container, which increases the labor intensity of the operator and reduces the threshing efficiency

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