Processing device for filtering film

A processing device and filter membrane technology, which is applied to the surface coating device and coating, can solve problems such as adhesion, uneven film surface, low efficiency, etc., and achieve smooth surface of rolled film products, improve quality and reduce The effect of the likelihood of adhesion

Active Publication Date: 2016-08-24
CHENGDU INTERMENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the entire process of making filter membrane rolls is completely manual, and the uniformity of powder application and the tightness of the roll film cannot be effectively controlled, and the efficiency is low.
The uniformity of powder application and the tightness of the roll film will affect the quality of the roll film product
When the material powder is applied unevenly, the filter membrane will stick when it is sintered in the furnace. When the tightness of the rolled membrane cannot be effectively controlled, the surface of the membrane will be uneven. These defects seriously affect the quality of the rolled membrane product.

Method used

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  • Processing device for filtering film
  • Processing device for filtering film
  • Processing device for filtering film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment one: if Figure 1-3 , a filter membrane processing device, this processing device is a device for processing a flexible porous metal foil filter membrane, the processing device includes a transfer device that flattens the filter membrane and moves the filter membrane and brushes the surface of the filter membrane with alumina powder The smearing device, the transfer device includes two adjacent spacing adjustable first reel 1a and second reel 1b, relative to the direction in which the filter membrane moves, the first reel 1a is arranged at the front end of the direction , the second reel 1b is arranged at the rear end in this direction, and the filter membrane is tensioned by the first reel 1a and the second reel 1b on the transfer device and is arranged between the transfer device and the smearing device; the smearing device It includes a paint funnel 2 and a brusher 3, the paint funnel 2 is arranged above the front end of the transfer device relative to the...

Embodiment 2

[0038] Embodiment two: if Figure 4 , different from Embodiment 1, the transfer device includes two adjacent first reel 1a and second reel 1b with adjustable spacing, a support body 10, a driving shaft 7 and a transmission shaft 8, and the support body 10 As a telescopic structure, the drive shaft 7 and the transmission shaft 8 are both arranged on the support body 10 .

[0039] Setting the reel 1 on the telescopic support body 10 is a way to conveniently adjust the distance between the reel 1 . After the size of the support body 10 is determined here, a locking device 9 is provided to keep the size of the support body 10 fixed.

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PUM

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Abstract

The invention relates to a filtering device, in particular relates to a processing device for a filtering film, and aims at overcoming the shortages that the uniformity of coating powder of a coiled film formed by coiling an existing filtering film is poor, the tightness of the coiled film cannot be effectively controlled, and the efficiency is low. The processing device for the filtering film comprises a conveying device for flattening the filtering film and moving the filtering film, and a coating device for coating and brushing the surface of the filtering film, wherein the conveying device comprises at least two coiling barrels, wherein the space between adjacent coiling barrels can be adjusted; the filtering film is tensioned through a first coiling barrel at the most front end and a second coiling barrel at the rearmost end of the conveying device, and the filtering film is arranged between the conveying device and the conveying device; the coating device comprises a coating funnel and a coating and brushing device; at least two layers of sieving hole plate structures are arranged on the bottom surface of the coating funnel. According to the processing device, the coiling barrels capable of tensioning the filtering film are arranged, so that the tightness of the filtering film can be effectively and uniformly controlled.

Description

technical field [0001] The invention relates to a filter device, in particular to a filter membrane processing device. Background technique [0002] At present, the process of sintering metal porous filter membrane is to place the membrane blank on the platform first, and then spread a layer of powder evenly by hand. The powder here can be alumina (to prevent the membrane blank from sticking), and then filter the membrane blank. Rolled into a cylindrical shape, and then put into the furnace for sintering. [0003] At present, the entire process of making filter membrane rolls is completely manual, and the uniformity of powder coating and the tightness of the roll film cannot be effectively controlled, and the efficiency is low. The uniformity of powder application and the tightness of the roll film will affect the quality of the roll film product. When the material powder is applied unevenly, adhesion will occur when the filter membrane is sintered in the furnace. When the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C19/04B05C19/00B05C13/02
CPCB05C13/02B05C19/008B05C19/04
Inventor 高麟汪涛李波罗长军
Owner CHENGDU INTERMENT TECH
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