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Filter network applied to industry

A filter screen and industrial technology, applied in the field of filter screen, can solve the problems of short service life, waste of cost, inconvenient cleaning, etc., and achieve the effect of long service life, satisfying filtering requirements and easy cleaning.

Pending Publication Date: 2018-06-15
四会市华通金属筛网制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this filter screen structure is very inconvenient to clean, and the fixed connection between the filter screen and the grid frame makes it inconvenient to take off. Therefore, this type of filter screen is usually scrapped due to surface pollution after a period of use. Short life, a waste of cost

Method used

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  • Filter network applied to industry
  • Filter network applied to industry
  • Filter network applied to industry

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, and the mode of the present invention includes but not limited to the following embodiments.

[0020] The purpose of this embodiment is in order to provide a filter screen for industrial production that is easy to clean, such as Figure 1 to Figure 7 As shown, the filter screen includes a grid frame 1 and a mesh cloth 2. In order to facilitate the removal and cleaning of the mesh cloth 2, the mesh cloth is detachably connected to the grid frame.

[0021] Specifically, the mesh cloth 2 is cylindrical, the lower edge of the mesh cloth is provided with a lower snap ring 21 with a V-shaped cross section, and the upper edge of the mesh cloth is provided with an upper snap ring 22 with a V-shaped cross section. The snap ring 21 and the upper snap ring 22 respectively clamp the edge of the mesh cloth to lock the mesh cloth and facilitate the clipping of the mesh c...

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Abstract

The invention discloses a filter net applied to industry. The filter net includes a net frame and net cloth, the net frame and the net cloth both are cylindrical, and the net cloth can be detachably connected with the net frame; the lower edge of the net cloth is provided with a lower clip ring, the upper edge of the net cloth is provided with an upper clip ring, and the net frame includes a fixeddisk, a covering ring and a supporting structure. A lower clamping groove is arranged above the fixed disk, and an upper clamping groove is arranged below the covering ring. The supporting structureincludes a plurality of groups of longitudinal support bars and a plurality of groups of circumferential support bars. Each group of longitudinal support bars includes inner longitudinal support barsand outer longitudinal support bars, and each group of circumferential supporting bars includes inner circumferential support bars and outer circumferential supporting bars, the inner circumferentialsupport bars are arranged between the inner longitudinal support bars, and the outer circumferential supporting bars are arranged between the outer longitudinal support bar. The filter net has simplestructure, reasonable design, convenient cleaning and long service life.

Description

technical field [0001] The invention relates to a filter screen applied in industry. Background technique [0002] The filter screen is a commonly used filter tool in production, which is suitable for various filtration, dust removal and separation requirements, and is suitable for filtration in various industries such as petroleum, chemical industry, mining, food, pharmaceuticals, and coating. Aiming at the existing soft cylindrical filter net, because the filter net is relatively soft, a cylindrical grid frame will be added to the filter net during the production process, and the filter net is fixed in the net frame in a sleeve shape. Therefore, the filter screen has a certain mechanical strength and fixity. The filter screen is fixed in the grid frame to facilitate the injection of liquid. In order to ensure that the filter screen will not fall off in the grid frame, the filter screen usually needs to be fixed to the filter screen frame. However, this filter screen struc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/14B01D29/13B01D46/02B01D46/06
CPCB01D29/13B01D39/14B01D46/02B01D46/06
Inventor 卢嘉发
Owner 四会市华通金属筛网制品有限公司
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