Industrial screen net with long life

An industrial, long-life technology, used in fixed filter element filters, filter regeneration, dispersed particle filtration, etc., can solve the problems of short service life, waste of cost, inconvenient cleaning, etc., to achieve long service life, simple and convenient cleaning , Easy cleaning effect

Pending Publication Date: 2018-06-29
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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  • Industrial screen net with long life
  • Industrial screen net with long life
  • Industrial screen net with long life

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 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.

[0021] The purpose of this embodiment is to provide an industrial screen that can automatically clean the mesh, such as Figure 1 to Figure 8 As shown, the filter screen includes a mesh frame 1, a mesh cloth 2, a bottom plate 3 and a cleaning device. The mesh cloth 2 of the present embodiment can be directly cleaned by a cleaning device without disassembly, and can be directly cleaned and put into use again to prolong its use. In addition, it can also be cleaned by disassembling the mesh. Since the mesh body is not welded or stitched with other reinforcing materials, it can be easily cleaned and cleaned.

[0022] 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 ...

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PUM

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Abstract

The invention discloses an industrial screen net with long life. The industrial screen net with long life comprises a net frame, net cloth, a bottom plate and a cleaning device; a lower clamping ringis arranged on the lower edge of the net cloth; an upper clamping ring is arranged on the upper edge of the net cloth; the net frame comprises a fixed disk, a covering ring and a supporting structure;a lower clamping groove is formed above the fixed disk; an upper clamping groove is formed below the covering ring; the supporting structure comprises a longitudinal supporting strip and a circumferential supporting strip; the cleaning device comprises an air compressor, a rotating motor, a rotating platform and a vertical pipe; at least three clamping connection projections for mounting the fixed disk are arranged above the rotating platform; clamping connection grooves matched with the clamping connection projections are formed at the bottom of the fixed disk; and a plurality of nozzles arearranged on one side, facing towards the net cloth, of the vertical pipe uniformly. The screen net is simple in structure, reasonable in design, convenient to clean and long in service life.

Description

technical field [0001] The present invention relates to long life industrial screens. 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 stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/13B01D29/23B01D29/68B01D41/04B01D46/02B01D46/04
CPCB01D29/13B01D29/23B01D29/68B01D29/682B01D41/04B01D46/023B01D46/04
Inventor 卢嘉发
Owner 四会市华通金属筛网制品有限公司
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