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Grain wind power sieving machine

A technology of whole grains and sieving machines, applied in the direction of solid separation, separating solids from solids with airflow, chemical instruments and methods, etc., can solve problems such as a large amount of dust, affecting the working environment, and insufficient grain, and achieves increased Air velocity, effect of ensuring filtration performance

Inactive Publication Date: 2020-06-02
天门市五谷机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Whole grains are a general term for food. Food is the most important thing for the people. Food is the daily physiological needs of everyone. Before eating, these whole grains need to be processed so that they can be eaten by people. When sieving, a large amount of dust will be generated, which will affect the working environment
In the above-mentioned patent, there is a kind of equipment for selecting stones and impurities for the production of grains and miscellaneous grains raw materials: the device can only filter gravel and dust, and cannot effectively filter fruit shells and unfulfilled grains.

Method used

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  • Grain wind power sieving machine
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  • Grain wind power sieving machine

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Experimental program
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Effect test

Embodiment 1

[0029] Reference Figure 1-3 , A wind screening machine for whole grains, comprising a main body 1, a first cavity is opened inside the main body 1, a first through hole is opened on one side of the inner wall of the first cavity, and the main body 1 is in the first through hole The main body 1 is provided with a second through hole on the inner wall of the other side of the first cavity, the main body 1 is provided with an air inlet pipe 12 at the second through hole, and the main body 1 is located on the two sides of the first cavity. An intake hopper 14 is rotatably connected between the side inner walls. One end of the intake hopper 14 is bonded to the intake pipe 12. The bottom end of the main body 1 is provided with a ventilation through hole. The main body 1 is provided with a fan 9 at the ventilation through hole. A driving mechanism is provided on one side of the main body 1, a third through hole is opened on the inner wall of one side of the first cavity, the main bod...

Embodiment 2

[0039] Reference Figure 1-3 , A wind sieving machine for whole grains, this embodiment is compared with embodiment 1. In order to increase the practicability of the device and improve the filtering performance, the top end of the filter plate 11 is rotatably connected with the fixed body 13, and one side of the main body 1 is bonded with The elastic block 18, when the wind blows the filter plate 11, the filter plate 11 can rotate, and the bottom end of the filter plate 11 contacts the elastic block 18 to make the filter plate 11 vibrate back and forth, so that the sundries adsorbed by the bottom end of the inclined filter plate fall off , To ensure the filtering performance of the filter plate 11.

[0040] Working principle: The motor 7 drives the transmission rod 8 to rotate, and the transmission rod 8 drives the fan 9 to rotate through the rotating shaft 17, so that the air inside the ventilation holes will flow out from the air outlet pipe 6, and the wind from the air outlet ...

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Abstract

The invention discloses a grain wind power sieving machine. The grain wind power sieving machine comprises a main body. The main body is internally provided with a first cavity. A first through hole is formed in the position, on one side of the first cavity, of the inner wall of the main body. A feed hopper is arranged at the first through hole of the main body. A second through hole is formed inthe position, on the other side of the first cavity, of the inner wall of the main body. An air inlet pipe is arranged at the second through hole of the main body. An air inlet hopper is rotatably connected between the inner walls of the two sides of the first cavity of the main body. One end of the air inlet hopper is bonded to the air inlet pipe. The grain wind power sieving machine is providedwith a fan, an air outlet hopper and the air inlet hopper. A motor drives the fan to rotate to drive the air in a ventilation through hole to flow and be sprayed out from an air outlet pipe. The air blown out from the air outlet pipe can blow grains falling from the feed hopper, light husks and non-full grains are blown up and sucked by the air inlet hopper. Sundries going into the air inlet hopper go into a collection box through the air inlet pipe, are filtered out through a filter plate and fall into the collection box, and the filtered air is recycled.

Description

Technical field [0001] The invention relates to the technical field of grains processing, in particular to a wind screening machine for grains. Background technique [0002] Whole grains is a general term for food. People take food as the day. Food is everyone’s daily physiological needs. These grains need to be processed before being eaten so that they can be eaten by people. Some need to be sieved and passed through the wind. During screening, a large amount of dust will be generated, which will affect the working environment. [0003] After searching, the Chinese patent application number is CN201621441869.0 patent, which discloses a machine for producing grains raw materials to remove stones and impurities, including dust box, dust box and dust box. The inner cavity of the dust box is equipped with The first filter plate, the first filter plate divides the inner cavity of the dust box into two chambers, one is a blast cavity, the other is a suction cavity, the left side plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B4/02B07B11/02B07B11/06B07B11/00
CPCB07B4/025B07B11/00B07B11/02B07B11/06
Inventor 袁金耀
Owner 天门市五谷机械设备有限公司