Wheat impurity removing device for agricultural machinery

An agricultural machinery and wheat technology, applied in the agricultural field, can solve the problems of short maturity period and high labor intensity of wheat, and achieve the effects of avoiding impurity removal failure, improving efficiency and avoiding clogging.

Inactive Publication Date: 2021-01-08
马建龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The maturity period of wheat is short. After maturity, it must be harvested immediately and stored in the sun. After the wheat is harvested, farmers usually dry it for a few days before storing it in the warehouse. As a result, the harvested wheat contains awns, gravel and other debris, which needs to be manually removed. It is raised to remove impurities, and the labor intensity is high

Method used

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  • Wheat impurity removing device for agricultural machinery
  • Wheat impurity removing device for agricultural machinery
  • Wheat impurity removing device for agricultural machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-4 , a wheat impurity removal device for agricultural machinery, comprising a base 1, a plurality of springs 16 are fixedly installed on the top of the base 1, and a box body 14 is fixedly installed between the top ends of the springs 16, and an advanced spring is fixedly installed on the top of the box body 14. Material box 10, and the side of box body 14 is fixedly installed with discharge pipe 13, and the inside of box body 14 is fixedly installed with a plurality of staggered screen boards 8 and support plates 9, and the screen plates 8 and support plates 9 The ends are distributed in a V-shaped structure, and the two ends of the box body 14 are respectively fixedly equipped with miscellaneous discharge pipes 12 adapted to the ends of the support plate 9, and the bottom end of the box body 14 is fixedly installed with a vibration motor 15, and the box body Both sides of 14 are fixedly installed with two blowers 11, and the air outlet of the blower ...

Embodiment 2

[0036] refer to Figure 1-5 , a wheat impurity removal device for agricultural machinery. Compared with Embodiment 1, the top of the screen plate 8 is fixedly equipped with a plurality of arc-shaped baffle plates 84. When the wheat slides on the top of the screen plate 8 When the wheat is subjected to vibration and crosses the baffle plate 84, a height drop will be generated to aggravate the vibration, which improves the screening effect of wheat seed gravel and improves the removal effect of bran and dust.

[0037] The top of the baffle plate 84 is an arc-shaped structure, and the top of the baffle plate 84 is provided with a plurality of V-shaped grooves 85. When the wheat passes through the grooves 85, a staggered height difference will be produced to further increase the vibration of the wheat. , to speed up the removal efficiency.

[0038] When the present embodiment is in use, when the wheat slips on the top of the sieve plate 8, when the wheat is subjected to vibration...

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Abstract

The invention discloses a wheat impurity removing device for agricultural machinery, and relates to the technical field of agriculture. The wheat impurity removing device for the agricultural machinery aims to solve the problems that harvested wheat contains wheat awn, gravel and other impurities, the wheat needs to be manually raised for impurity removal, and the labor intensity is high. The wheat impurity removing device for the agricultural machinery specifically comprises a base, wherein a plurality of springs are fixedly installed at the top of the base, a box body is fixedly installed among the top ends of the springs, a feeding box is fixedly installed at the top end of the box body, a discharging pipe is fixedly installed on the side face of the box body, and a plurality of screenplates and supporting plates are fixedly installed in the box body and are alternately arranged. Wind force is generated between the screen plates and the supporting plates in the box body, bran and dust among wheat can be removed by means of the wind force, the wind blows upwards from the lower sides of the screen plates, vibration of the wheat is accelerated while impurities are removed, so thatthe impurity removing efficiency is improved, the possible blocking phenomenon of meshes of the screen plates is avoided, and the impurity removal efficiency of the device is improved.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a wheat impurity removal device for agricultural machinery. Background technique [0002] Wheat is the general name of Triticum plants, the representative species is common wheat, which is a grass plant, and is a cereal crop widely planted all over the world. The caryopsis of wheat is one of the staple foods of human beings. After being ground into flour, it can be used to make bread and steamed buns. Foods such as biscuits, noodles, etc. can be made into beer, alcohol, liquor (such as vodka), or biomass fuel after fermentation. Wheat is one of the three major grains, almost all of which are used for food, and only about one-sixth is used as feed. . Mesopotamia is the earliest wheat planting area in the world, and China is one of the earliest wheat planting countries in the world. [0003] The maturity period of wheat is short. After maturity, it must be harvested immedia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00B07B1/28B07B1/46B07B4/08
CPCB07B1/005B07B1/28B07B1/46B07B1/4609B07B4/08B07B9/00B07B2201/04
Inventor 马建龙
Owner 马建龙
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