Rapid dust removal structure for grain purchase and working method of rapid dust removal structure

A grain and fast technology, applied in separation methods, chemical instruments and methods, pollution prevention methods, etc., can solve the problems of polluted environment, increased dust removal burden, unsealed dust removal working environment, etc., to achieve the effect of ensuring a sealed environment

Active Publication Date: 2022-01-14
凤台县淮之苗农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current existing technology has the following defects: when purchasing grain raw materials, grain raw materials and dust impurities are usually mixed in, which increases the burden of subsequent dust removal. In addition, the working environment of dust removal is not sealed, which is easy to cause dust leakage. polluted environment

Method used

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  • Rapid dust removal structure for grain purchase and working method of rapid dust removal structure
  • Rapid dust removal structure for grain purchase and working method of rapid dust removal structure
  • Rapid dust removal structure for grain purchase and working method of rapid dust removal structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 and figure 2 As shown, the blocking assembly 2 includes a card slot 201 arranged at the bottom of the inner cavity of the feed port 101, the inside of the card slot 201 is matched with a sealing plate 202, and the two sides of the sealing plate 202 are provided with sealing protrusions 203, and A blocking block 204 is fixedly connected to the top of the sealing plate 202, and a connecting seat 205 is installed on the top surface of the blocking block 204, and an accommodating chamber 206 slidingly connected with the blocking block 204 is provided on the top outer wall of the dust removal and screening box 1.

[0032] see figure 1 and figure 2 As shown, the winding drive assembly 3 includes a biaxial motor 301 and a support frame 302 that is arranged at the bottom of the biaxial motor 301 and is fixedly connected to the top of the dust removal and screening box 1. Two vertical plates 303 are arranged on one side of the biaxial motor 301 A winding shaft ...

Embodiment 2

[0036] see figure 1As shown, the interior of the clean air chamber 102 is provided with a blowing pipe 1021 with a horizontal structure, and a pulse valve 1022 is installed at the end of the blowing pipe 1021. A cloth filter bag 1031 connected to the blowing pipe 1021 is installed at the bottom of the inner cavity, and a stirring assembly 4 is arranged under the cloth filter bag 1031, and a screening plate 5 is installed obliquely below the stirring assembly 4. The auger 402 on the outer wall of the screening box 1 and the servo motor 401 installed on the inner wall of the dust blowing chamber 103 and fixedly connected to the end of the output shaft of the auger 402, the servo motor 401 drives the auger 402 to stir the raw materials for grain purchase, and the clean air chamber 102 produces strong wind pressure, and the dust produced in the stirring process can be adsorbed on the outer surface of the cloth filter bag 1031.

[0037] see figure 1 , image 3 and Figure 4 As ...

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Abstract

The invention discloses a rapid dust removal structure for grain purchase and a working method of the rapid dust removal structure, and particularly relates to the technical field of grain processing equipment. The rapid dust removal structure comprises a dust removal screening box, the top of the dust removal screening box is provided with a rolling driving assembly, the outer surfaces of the two sides of the dust removal screening box are each provided with a feeding port, the surface of the bottom end of the dust removal screening box is provided with a dust falling port, and a blocking assembly is arranged in each feeding port. A double-shaft motor drives winding shafts to rotate, traction ropes are wound and pull sealing plates upwards, the feeding ports are opened, the traction ropes conduct downward traction, and the bottom ends of the sealing plates enter clamping grooves, so that blocking of the feeding ports is achieved, and the sealing environment of a dust blowing chamber is guaranteed; and vibration energy of a vibration motor acts on a screening plate, dust generated in the stirring process of a screw conveyor can be adsorbed to the outer surface of a cloth filter bag, grain purchase raw materials are obliquely discharged from a discharging port, and after a pulse valve is powered off, the dust falls under the action of gravity and penetrates through a screen to be discharged from the dust falling port.

Description

technical field [0001] The invention relates to the technical field of grain processing equipment, in particular to a fast dust removal structure for grain purchase and a working method thereof. Background technique [0002] Before the subsequent processing or storage of the grain, the grain needs to be sieved to remove impurities. At present, there are still many impurities in the materials that are only initially sieved, and usually need to be further sieved, which requires repeated sieving after the material is collected, resulting in Increased sub-processes. [0003] The Chinese patent discloses a fast impurity and dust removal equipment for grain. The publication number is CN205762337U. It adopts a reasonable and compact structure to combine the screening material and material dust removal, reducing the operation process and saving time and manpower. The high-voltage pulse dust collector removes dust from the material Compared with the traditional circular filter cloth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46B08B17/04B01D46/02
CPCB07B1/28B07B1/42B07B1/46B08B17/04B01D46/023Y02A50/2351
Inventor 陈运陈传安童晓红关立松王立涛王树飞高矿
Owner 凤台县淮之苗农业发展有限公司
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