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Improved filter for industrial coating applications with pleated support

A technology of filters and plates, which is applied to filters manufactured for specific purposes, and in the field of automotive painting systems, which can solve problems such as frequent replacement

Active Publication Date: 2021-01-08
COLUMBUS INDS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Filters that meet these efficiency standards tend to require more frequent replacement as they fill up more quickly with overspray particles

Method used

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  • Improved filter for industrial coating applications with pleated support
  • Improved filter for industrial coating applications with pleated support
  • Improved filter for industrial coating applications with pleated support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0085] U.S. Provisional Application No. 61 / 808,946, filed April 5, 2013, and U.S. Nonprovisional Application No. 14 / 246,669, now U.S. Patent No. 9,555,358, filed April 7, 2014, are hereby incorporated by reference .

[0086] support backplane 10 in figure 1 shown in , and is preferably made of a rigid corrugated cardboard sheet having an initially planar configuration. The support backplane 10 may be made of any suitable material including, but not limited to, paper, wood, metal, plastic or composite materials. An opening 10' is formed through the support backplane 10 so that air can flow through the opening without significant resistance. The opening 10' may have a rectangular shape approximately two inches by two inches. Of course, the openings may be formed in different shapes, and these differently shaped openings may be larger or smaller than those shown and described, so long as the openings provide substantially no resistance to air flow through them. Substantially ...

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PUM

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Abstract

A filter for industrial coated filtration systems. The filter has a housing formed by a peripheral wall extending around the periphery. The housing is preferably made of a suitable rigid material. A preferably rigid support backplane is mounted within the housing. The support backplate has a planar configuration with openings formed therethrough to allow gas to flow through without significant resistance. The preferred planar sheet from which the support backing sheet is made is corrugated. The corrugated support back panel defines a series of panels, each panel being angled to the next adjacent panel. Mount the filter media to the support backing plate, attach end caps to the ends of the support backing plate to maintain the pleated configuration, and insert the assembly into the housing, which may have end The mixture is sealed.

Description

Background technique [0001] The present invention relates generally to filters, and more particularly to filters manufactured for use in which industrial coatings are applied. [0002] Industrial coatings such as automotive coatings are typically applied to products in a manufacturing facility by spraying the product after it has been placed in a cell or station separate from the rest of the manufacturing facility. Paint (as the term is used herein to include all industrial coatings) spraying produces an "overspray" of atomized particles that does not adhere to the surface of the product. The granules come in a variety of sizes and stay wet for a while. Therefore, to remove wet and dry overspray particles, paint traps are used to filter the air inside the paint booth before exhausting the air to the environment outside the paint booth. [0003] Air filtration devices for use in booths for spray painting are well known, such as in US Pat. In these patents, which are incorpor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/52B01D46/00
CPCB01D45/08B01D46/0016B01D46/023B05B14/43B01D46/121
Inventor 穆尼尔·B·H·斯拉马詹姆斯·E·拉奇丹尼尔·J·巴伊吉尔迈克尔·K·豪费
Owner COLUMBUS INDS