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Test field millet thresher

A technology of experimental fields and threshing machines, which is applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve problems such as equipment cleaning is not clean, and achieve the effect of preventing millet from falling and threshing effect is obvious

Active Publication Date: 2021-04-23
河北省农业机械化研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a millet threshing machine for a test field, which solves the problem that the equipment of the millet threshing machine is not clean in the related art

Method used

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  • Test field millet thresher
  • Test field millet thresher
  • Test field millet thresher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as Figure 1 ~ Figure 4 As shown, this example proposes

[0045] A millet threshing machine for experimental fields, comprising a case 1 and a rubbing mechanism 2 arranged on the case 1, the rubbing mechanism 2 includes

[0046] The first elastic shell 3 is arranged in the case 1,

[0047] The second elastic shell 4 is arranged in the chassis 1, the first elastic shell 3 and the second elastic shell 4 are synchronously lifted, cooperate with each other and rotate in opposite directions,

[0048] The driving mechanism 5 is arranged on the chassis 1 , and the driving mechanism 5 drives the first elastic shell 3 and the second elastic shell 4 .

[0049] In this example, since the thresher required in the experimental field does not need to deal with large-scale threshing work, its main purpose is how to thresh different batches of millet without confusing each other. This millet thresher in the experimental field is improved The kneading mechanism 2 realizes that a...

Embodiment 2

[0082] Such as Figure 5 As shown, on the basis of Example 1, the position of feeding is further improved to prevent the kneading mechanism from being able to accurately act on the millet.

[0083] On the basis of embodiment 1, further, also include

[0084] Feeding auxiliary components are arranged in the cabinet 1, and the feeding auxiliary components include

[0085] The feed conical pipe 24 is arranged on the chassis 1 and communicates with the feed port 18, and the outlet of the feed conical pipe 24 faces the center of the first elastic shell 3 and the second elastic shell 4 after opening. Location,

[0086] There are two feeding auxiliary half-shells 25, which are respectively arranged on the first elastic shell 3 and the second elastic shell 4. The two feeding auxiliary half-shells 25 can form a cylindrical passage, and the inner diameter of this cylindrical passage is larger than that of the feeding cone. the outlet diameter of the tube,

[0087] In this embodiment...

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Abstract

The invention relates to the technical field of agricultural machinery, and provides a test field millet thresher. The millet thresher comprises a case and a rubbing mechanism arranged on the case, the rubbing mechanism comprises a first elastic shell and a second elastic shell, and the first elastic shell and the second elastic shell are both arranged in the case; and the first elastic shell and the second elastic shell ascend and descend synchronously, are matched with each other and rotate in opposite directions, and a driving mechanism is arranged on the case and drives the first elastic shell and the second elastic shell. By means of the technical scheme, the problem that millet thresher equipment in the prior art cannot be cleaned thoroughly is solved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a millet thresher for a test field. Background technique [0002] At present, when threshing millet in the experimental field, each batch of millet needs to be tested separately and cannot be mixed with each other. If the sowing experiment is carried out after mixing, it will interfere with the test results. If mixing occurs, it may need to be restarted in the middle, which will affect the time period and labor costs. larger. [0003] Therefore, it is required that the millet threshing machine should not leave seeds, seed coats, etc. of this batch of millet in the equipment after threshing of a batch of millet, which will affect the experiment of the next batch of millet. Existing equipment generally uses purging, negative pressure, etc. Adsorption and other methods are used to clean up, but it is not easy to determine whether the seeds hidden in the rotating part...

Claims

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Application Information

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IPC IPC(8): A01F7/02A01F12/18
CPCA01F7/02A01F12/18
Inventor 焦海涛张俊杰杨志杰吴海岩李霄鹤袁兴茂张西群彭发智
Owner 河北省农业机械化研究所有限公司
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