Filtering mechanism of melt-blown cloth production device

A production device and filter mechanism technology, which is applied in the direction of filtration separation, fixed filter element filter, chemical instrument and method, etc., can solve the problems of affecting production efficiency, low replacement efficiency, reheating, etc., so as to improve the filtering effect and improve the use Lifetime, the effect of speeding up the replacement process

Active Publication Date: 2021-06-11
江苏飞赛过滤科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the production process of the existing melt-blown cloth, the filter device is usually provided with a filter screen in the shell to achieve the filtering effect. It is inconvenient to replace it, and the filte

Method used

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  • Filtering mechanism of melt-blown cloth production device
  • Filtering mechanism of melt-blown cloth production device
  • Filtering mechanism of melt-blown cloth production device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Attached below Figure 1-7 The present invention is further described with embodiment:

[0034] Such as figure 1 , figure 2 and image 3 As shown, a filter mechanism of a melt-blown cloth production device includes a filter housing 1, and also includes:

[0035] The operating part 2, the operating part 2 includes a T-shaped plate 21 arranged on the filter housing 1 and a first transmission assembly 22 arranged on the T-shaped plate 21;

[0036] Filter part 3, the number of filter parts 3 is two, and the filter part 3 is telescopically arranged on the side of the T-shaped plate 21 facing the filter housing 1, and the two filter parts 3 are connected with the transmission assembly 22, and the transmission assembly 22 is used to drive one filter part 3 to move toward the filter housing 1 and drive the other filter part 3 to move away from the filter housing 1, and the filter part 3 is used to filter the flow in the filter housing 1 melt;

[0037] The scraping part 4...

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PUM

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Abstract

The invention relates to a filtering mechanism of a melt-blown cloth production device, which comprises a filter shell and also comprises an operation part and filtering parts, the operation part comprises a T-shaped plate arranged on the filter shell and a first transmission assembly arranged on the T-shaped plate; the number of the filtering parts is two, the filtering parts are arranged on the side face, facing the filter shell, of the T-shaped plate in a telescopic mode, and the two filtering parts are both connected with thetransmission assembly; the transmission assembly is used for driving one filtering part to move in the direction towards the filter shell and driving the other filtering part to move in the direction away from the filter shell; and the replacement mode of a traditional filtering device is improved, the two filtering parts are used for alternate filtering, the filtering parts can be replaced in the running process of the machine, the replacement process can be completed only by manually operating a rotating rod, workers only need to clean and replace the pulled-out filtering parts, the replacement process of the filtering device is accelerated, and the machine does not need to be shut down.

Description

technical field [0001] The invention relates to a filter mechanism of a meltblown cloth production device. Background technique [0002] Melt-blown cloth mainly uses polypropylene as the main raw material. After heating, extrusion, filtration, spinning, netting and electret treatment, the finished melt-blown cloth is formed. It is an indispensable material for masks. It is used in the processing of melt-blown cloth In the process, impurities are easily mixed into the polypropylene raw material. Therefore, in the process of melting it into melt-blown cloth, there are filtering devices to filter out impurities, so as to ensure the melt-blown process of the melt-blown part. However, in the production process of the existing melt-blown cloth, the filter device is usually provided with a filter screen in the housing to achieve the filtering effect. It is inconvenient to replace it, and the filter part needs to be disassembled, and it needs to be shut down for operation. , affect...

Claims

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Application Information

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IPC IPC(8): B01D29/03B01D29/64B01D35/12
CPCB01D29/03B01D29/6484B01D35/12
Inventor 刘永刚
Owner 江苏飞赛过滤科技有限公司
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