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Powder feeding system with dustproof function

A powder and functional technology, which is applied in the field of anti-dust structure in chemical workshops, can solve problems such as occupational lung diseases of workers and environmental impact.

Active Publication Date: 2021-12-31
重庆万凯新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a powder dosing system with a dust-proof function to solve the problem that a large amount of dust in chemical workshops often affects the environment or easily causes occupational lung diseases of employees

Method used

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  • Powder feeding system with dustproof function
  • Powder feeding system with dustproof function
  • Powder feeding system with dustproof function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] According to the manual attached Figure 1-4 As shown, the present invention provides a powder dosing system with dust-proof function, which includes a feed bin 1, a feed hopper 2, and a dust removal mechanism, and the feed hopper 2 is connected with the feed bin 1. There is also a check valve 4 installed between the 2. Whether the connection between the silo 1 and the hopper 2 is controlled by the opening and closing of the check valve 4. When the check valve 4 is opened, the silo 1 and the hopper 2 are connected. The powder can enter the silo 1 smoothly. When the check valve 4 is closed, the powder falling in the silo 1 is prevented from floating into the air from the feeding hopper 2. At the same time, the dust removal mechanism includes dust collector 3.1, dust removal pipeline 3.2, suction pipe 3.3, suction port 3.4, the suction port 3.4 is trapezoidal, its flaring part is connected with the upper part of the feeding hopper 2, and the suction port 3.4 is welded wit...

Embodiment 2

[0047] According to the manual attached Figure 5-8 As shown, in this embodiment, on the basis of Embodiment 1, a reclaiming mechanism is installed above the feeding hopper 2, and a baffle 2.2 is installed on the top surface of the feeding hopper 2, and the baffle 2.2 surrounds the top surface of the feeding hopper 2 around; in this embodiment, the reclaiming mechanism adopts an electric hoist, and the material bag is lifted by the electric hoist, which saves the work of manual handling and reduces the labor intensity. The material bag falls from the feeding hopper 2, which improves the safety performance of the powder feeding system.

[0048] Simultaneously, also be equipped with unpacking mechanism 5 on feeding hopper 2, unpacking mechanism 5 comprises cutter part 5.1, moving part, and cutter part 5.1 comprises blade, rotating shaft, and blade adopts annular blade, and blade is vertically connected on the rotating shaft, when rotating shaft When rotating, it can drive the b...

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Abstract

The invention relates to the technical field of dust-proof structures of chemical workshops, in particular to a powder feeding system with a dustproof function. The powder feeding system comprises a stock bin, a feeding hopper, a dust remover and a pipeline assembly, the feeding hopper is mounted on the stock bin, the dust remover is connected with the feeding hopper through the pipeline assembly, and a check valve is mounted between the feeding hopper and the stock bin. According to the powder feeding system with the dustproof function, firstly, the check valve is arranged, so that raised dust of the stock bin can be prevented from flying out of a feeding port, secondly, the raised dust generated in a feeding head is sucked away through the combination of a dust suction machine and the pipeline assembly, and the situation that dust flies out of the feeding port is further reduced. Meanwhile, the check valve is matched with a dust remover, so that the dust removal pressure of the dust remover can be reduced, and the situation that the dust removal capacity of the dust remover is reduced or the dust remover is quickly aged due to high dust removal pressure caused by only arranging the dust remover is avoided.

Description

technical field [0001] The invention relates to the technical field of dust-proof structures in chemical workshops, in particular to a powder feeding system with dust-proof functions. Background technique [0002] Polymer materials have good performance and can be used in many occasions such as life or industry. Polymer compound materials have gradually occupied a very important position in the development of our lives. In order to ensure the supply of polymer materials and their raw materials, Chemical companies have sprung up like mushrooms after rain, and with the increase in production, the impact of chemical companies on the environment and the problems of occupational diseases of employees have also emerged. [0003] In general chemical enterprises, during the processing of powder materials, the material bag containing the material is generally buckled upside down on the hopper by manual or machine, and the material enters the hopper through the feeding port at the bot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G69/18B65G53/46B08B5/04B65B69/00
CPCB65G69/186B65G53/46B08B5/04B65B69/0033
Inventor 汪洋臧红辉邱增明肖海军沈志刚
Owner 重庆万凯新材料科技有限公司