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Corn kernel cleaning machine

A technology for cleaning machines and grains, which is applied in solid separation, separation of solids from solids by air flow, chemical instruments and methods, etc., can solve the problems of high grain loss rate, poor cleaning rate, poor adaptability, etc. The effect of cleaning efficiency and improving air velocity

Active Publication Date: 2021-09-07
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing corn grain cleaning mechanism mostly adopts the cleaning method of air-sieve, and most of the sieve body is a one-piece sieve, which has poor adaptability to materials. When dealing with large-feeding corn extracts, there will be a loss rate of grains. Higher, poor cleaning rate, low work efficiency and unable to meet the cleaning requirements of corn kernels

Method used

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  • Corn kernel cleaning machine
  • Corn kernel cleaning machine
  • Corn kernel cleaning machine

Examples

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Embodiment Construction

[0022] like Figure 1-6 As shown, the corn grain cleaning machine of the present invention comprises a frame 1, and the top of the frame 1 is provided with a shaking plate 2, and the shaking plate 2 is set at a high front and a low rear;

[0023] The bottom of the front side of the frame 1 is fixed with two groups of first mounting frames 3, fans 4 are installed on the two groups of first mounting frames 3, and the first belt pulley 5 is installed on the rotating shaft of the fan 4, wherein one group of the first mounting frames 3 The top of the frame 3 is installed with a first rotating shaft 6 through bearing rotation, and a double-groove pulley 7 is installed on the first rotating shaft 6. The bottom of the frame 1 is also fixed with a second mounting frame 8, which rotates through a bearing. The second rotating shaft 9 is installed, the second pulley 10 is installed on the second rotating shaft 9, between the first pulley 5 and the double groove pulley 7, between the doubl...

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Abstract

The invention discloses a corn kernel cleaning machine, comprising a frame. A shaking plate is arranged at the top of the frame; the front portion of the shaking plate is high and the rear portion of the shaking plate is low; two groups of first mounting frames are fixed at the bottom of the front side of the frame; fans are mounted on the two groups of first mounting frames; first belt wheels are mounted on rotating shafts of the fans; first rotating shafts are rotatably mounted at the tops of one group of first mounting frames through bearings; and double-groove belt wheels are mounted on the first rotating shafts. In conclusion, continuous feeding of materials at different heights is achieved through sliding rails arranged in the vertical direction and second crank connecting rod pieces; in addition, first crank connecting rod pieces can drive sieve plate pieces to do reciprocating motion, and rotary sieve bars are arranged, so as to improve the material cleaning efficiency; and a sharkskin-imitated air guide plate is designed based on a sharkskin structure, so that a resistance reduction effect is achieved, and the airflow speed in the device can be accelerated.

Description

technical field [0001] The invention relates to a grain cleaning device, in particular to a corn grain cleaning machine. Background technique [0002] The existing corn grain cleaning mechanism mostly adopts the cleaning method of air-sieve, and most of the sieve body is a one-piece sieve, which has poor adaptability to materials. When dealing with large-feeding corn extracts, there will be a loss rate of grains. Higher, poor cleaning rate, low work efficiency and unable to meet the cleaning requirements of corn kernels. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a corn grain cleaning machine with high working efficiency and low seed cleaning rate. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: the corn grain cleaning machine includes a frame, the top of the frame is provided with a shaking plate, and the shaking p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00B07B1/28B07B1/42B07B1/46B07B4/08B07B11/02
CPCB07B9/00B07B1/28B07B1/42B07B1/46B07B4/08B07B11/02Y02A40/90
Inventor 冯鑫王立军李懿航王后升王博高云鹏
Owner NORTHEAST AGRICULTURAL UNIVERSITY