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Impurity removing and winnowing machine of wheat

A kind of miscellaneous field machine and wheat technology, which is applied in the field of wheat removing miscellaneous field machine, which can solve the problems of dependence on weather, high labor intensity, low efficiency, etc.

Inactive Publication Date: 2013-11-06
山东鸿源生物科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of removing impurities in wheat, it is still mainly relying on the operator to raise the wheat with agricultural tools such as wooden shovels, and blow off the impurities such as wheat awns through natural wind. This method is labor-intensive and inefficient for the operator. There is also the disadvantage of relying on weather and wind conditions

Method used

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  • Impurity removing and winnowing machine of wheat
  • Impurity removing and winnowing machine of wheat

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Embodiment Construction

[0014] Such as figure 1 and figure 2 A kind of wheat removing impurity lifting machine shown, it comprises cabinet 1, and the top wall front part of cabinet 1 is provided with feeding funnel 2, and the front part of cabinet 1 is hinged with corresponding feeding funnel 2 and is set up and driven by the vibrating mechanism. Plate 3, the rear end of the lifting plate 3 is hinged on the inner top wall of the drying machine box 1 and is tilted downward from the back to the front. The side wall of the board 4 and the case 1 is provided with an air inlet 5 and an impurity removal fan 6 that blows air into the inner cavity of the case 1 through the air inlet. The guide sieve plate 7 set downwards, such as figure 1 and figure 2 As shown, the cross-section of the material guide sieve plate 7 is arc-shaped, so as to better accept wheat and avoid wheat scattering.

[0015] Such as figure 1 and figure 2 As shown, the above vibration mechanism includes a rotating shaft 9 that is r...

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Abstract

The invention discloses an impurity removing and winnowing machine of wheat. The impurity removing and winnowing machine comprises a machine case, wherein a material inlet hopper is arranged on the front portion of the top wall of the machine case, a raising board corresponding to the material inlet hopper and driven by a vibration mechanism is hinged to the front portion of the machine case, the rear end portion of the raising board is hinged to the inner top wall of a drying machine case and inclines downwards from rear to front, a flow guiding inclined board on the lower portion of the front part of the raising board is further hinged to the inner wall of the front end of the machine case, an air inlet and an impurity removing fan blowing air into a cavity of the machine case through the air inlet are arranged on the lateral wall of the machine case, a material guiding sieve plate under the material outlet end of the inclined board and downwards inclines to one side of the machine case is arranged in the machine case, and a material outlet corresponding to the lower end of the material guiding sieve plate is arranged on the lateral wall of the machine case. The impurity removing and winnowing machine can automatically remove impurities in wheat and has the advantages of being capable of reducing labor intensity and fast in impurity removing.

Description

technical field [0001] The invention relates to a wheat removing impurity lifting machine. Background technique [0002] As we all know, the maturity period of wheat is short, and it must be harvested immediately after maturity and stored in the sun. During the maturity period of wheat, it is now mostly harvested by combine harvesters. After harvesting, farmers generally dry it in the sun and remove impurities before storage. In the process of removing impurities in wheat, it is still mainly relying on the operator to raise the wheat with agricultural tools such as shovels, and blow off the impurities such as wheat awns through natural wind. This method is labor-intensive and inefficient for the operator. There is also the disadvantage of being dependent on weather and wind conditions. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wheat impurity-removing lifter for quickly removing impurity from wheat. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/06
Inventor 怀国董
Owner 山东鸿源生物科技股份有限公司
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