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Grain threshing machine capable of conducting continuous operation

A continuous operation, thresher technology, applied in threshing equipment, agricultural machinery and tools, agriculture, etc., can solve problems such as temperature rise, dust increase, grain damage, etc., and achieve the effect of heat balance

Inactive Publication Date: 2015-12-02
新津县宝龙生态家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the grain threshers on the market have been operating for a period of time, the temperature inside the machine continues to rise. Due to the large impurity particles of the grain, the dust increases, and the grain itself is also damaged.

Method used

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  • Grain threshing machine capable of conducting continuous operation

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 Shown, a kind of grain threshing machine of continuous operation is characterized in that: comprise threshing machine housing, be arranged on the feeding hopper 1 outside the threshing machine housing, be arranged on the threshing device and the screening device in the threshing machine housing; The bucket 1 is an inclined bucket, and a weighing gate 2 is set at the joint between the feeding hopper 1 and the shell of the threshing machine, and a weighing controller 3 is set on the weighing gate 2; the threshing device includes three threshing rollers arranged in parallel. 4. The threshing roller 4 is cylindrical, with a rotating shaft connected in the middle, and the rotating shaft is connected to the output motor. The circumferential surface of the threshing roller 4 is evenly distributed with triangular spikes; the scr...

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Abstract

The invention discloses a grain threshing machine capable of conducting continuous operation and belongs to the field of agricultural machinery. Threshing rolls of the grain threshing machine capable of conducting continuous operation are of a cylindrical structure. The threshing rolls are arranged in a cross water diversion core. The center of the cross water diversion core is sleeved and hooped with a coaxial rotating shaft. The rotating shaft is connected to an output motor. The outer peripheral faces of the threshing rolls are evenly provided with triangular spike teeth. A screening device comprises vibration screens and a grain absorbing device which are arranged below the threshing rolls. The vibration screens comprise the first-level vibration screen arranged on the upper layer and ranging from 30 meshes to 40 meshes in screening hole and the second-level vibration screen arranged on the lower layer and ranging from 55 meshes to 60 meshes in screening hole, and a sundry cabin is arranged below the second-level vibration screen. One end of the grain absorbing device is communicated with the position between the first-level vibration screen and the second-level vibration screen, and one end of the grain absorbing device is provided with a grain output opening. The grain threshing machine is simple in structure, easy to implement and capable of effectively improving threshing efficiency.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a continuous operation grain thresher. Background technique [0002] Threshing is one of the most important links in the crop harvesting process, which refers to the process of taking off the grain of the harvested crop from the ear. During the threshing process, other extruded objects such as short stalks, glumes, debris and grains should be separated as much as possible. In order to improve the threshing efficiency of crops, threshers came into being. There are many types of threshers for different crops. However, after the grain threshers on the market have been operating for a period of time, the temperature inside the machine continues to rise. Due to the large impurity particles of the grain, the dust increases, and the grain itself is also damaged. Contents of the invention [0003] The present invention aims to provide a continuous operation grain thresher to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F7/04A01F12/44A01F12/22
Inventor 赵学刚杨波
Owner 新津县宝龙生态家庭农场
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