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Polyester film-coated filter cartridge for industrial dust collection

A polyester film-coated filter cartridge and industrial dust collection technology, applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of inconvenient cleaning of dust, affecting filtration efficiency, affecting service life, etc., and achieve improvement efficiency, improve cleaning efficiency, and prolong service life

Inactive Publication Date: 2022-01-21
JIANGSU TIANYI ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a polyester-coated filter cartridge for industrial dust collection, which effectively solves the inconvenient cleaning of the dust on the polyester-coated filter cartridge in the above-mentioned background technology, which affects Its service life will affect the filtration efficiency

Method used

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  • Polyester film-coated filter cartridge for industrial dust collection
  • Polyester film-coated filter cartridge for industrial dust collection
  • Polyester film-coated filter cartridge for industrial dust collection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment one, by Figure 1 to Figure 6 Given, the present invention comprises box body 1, box cover 4 and polyester film filter cartridge body 9, and the top of box body 1 is provided with box cover 4, and polyester film filter cartridge body 9 is positioned at box body 1 and box cover 4 Inside, the bottom end of the box body 1 is symmetrically provided with a support column 2, the middle position of the bottom end of the box body 1 is provided with an air outlet 3, the top middle position of the box cover 4 is provided with an air inlet 5, and the inside of the box cover 4 is provided with There is a stop plate 6, and the middle position of the stop plate 6 is provided with a port 7, and the bottom end of the stop plate 6 is provided with a filter membrane-10 positioned at the top of the polyester film-coated filter cartridge body 9, and the polyester film-coated filter cartridge The bottom of the body 9 is provided with a filter membrane two 11 located at the inner ...

Embodiment 2

[0034] Embodiment two, on the basis of embodiment one, by figure 1 , figure 2 and Figure 6 Given, the inner wall of accommodating groove one 30 is provided with a connecting groove 35 that is slidably connected with the connecting shaft 33, and the driving member includes an internally threaded cylinder 36, a screw 37, a worm gear 38 and a worm 39, and the two ends of the connecting rod 34 are passed through the inner Threaded cylinder 36 is connected, and screw mandrel 37 is installed on the inwall of holding groove two 31, and internally threaded cylinder 36 is threadedly connected with screw mandrel 37, and screw mandrel 37 is provided with worm gear 38, is connected with worm screw 39 in rotation on fixed ring 22, and worm screw 39 and Turbine 38 meshing connection;

[0035] By rotating the worm 39, the worm 39 and the worm gear 38 will be meshed to make the worm gear 38 rotate, and the worm gear 38 will drive the screw 37 to rotate, and the threaded connection between...

Embodiment 3

[0036] Embodiment three, on the basis of embodiment one, by figure 1 Given, the bottom end of the case cover 4 is provided with a slot 15, and the top of the box body 1 is provided with a plunger 23 that is snapped into the slot 15, and through the snap-fit ​​design of the slot 15 and the plunger 23, the case cover is improved. 4 The tightness of the connection with the box body 1, thereby reducing the possibility of gas outflow, thereby improving the sealed connection between the box body 1 and the box cover 4, and the top end of the stop plate 6 is provided with a polymerization groove 8 communicating with the port 7, The cross-section of the polymerization tank 8 is an inverted trapezoidal structure, and a groove 12 is provided on one side of the bottom end of the stopper plate 6. The rotating mechanism includes a rotating shaft 16, a gear 2 17, a bevel gear 18, a rotating shaft 19 and Motor one 20, the inner top end of groove 12 is equipped with rotating shaft one 16, is p...

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Abstract

The invention relates to the technical field of dust removal, and discloses a polyester film-coated filter cartridge for industrial dust collection, and solves the problems that dust on the polyester film-coated filter cartridge is inconvenient to clean, the service life of the polyester film-coated filter cartridge is influenced, and the filtering efficiency is further influenced, the polyester film-coated filter cartridge comprises a box body, a box cover and a polyester film-coated filter cartridge body, the box cover is arranged at the top end of the box body, the polyester film-covered filter cartridge body is located in the box body and the box cover, supporting columns are symmetrically arranged at the bottom end of the box body, an air outlet is formed in the middle of the bottom end of the box body, an air inlet is formed in the middle of the top end of the box cover, a stop plate is arranged in the box cover, and a through opening is formed in the middle of the stop plate. A filter membrane I positioned at the top end of the polyester film-covered filter cartridge body is arranged at the bottom end of the stop plate; through cooperation of a dust collecting mechanism and a rotating mechanism, all-directional dust suction can be carried out on the polyester film-coated filter cartridge body, the dust cleaning efficiency of the polyester film-coated filter cartridge body is improved, and the service life of the polyester film-coated filter cartridge body is further prolonged.

Description

technical field [0001] The invention belongs to the technical field of dust removal, in particular to a polyester film-coated filter cartridge for industrial dust collection. Background technique [0002] The film-coated polyester filter cartridge is coated on the surface of the polyester filter material and then filtered. It adopts imported microporous polytetrafluoroethylene (PTFE) film technology. The film has stable chemical corrosion resistance, water repellency and oil repellency. , better air permeability, the dust layer formed by filtration is easy to split, reduce the pressure difference, and clean the dust more thoroughly. It can be used in filter cartridges of any structure to intercept finer dust. The filtration level is from MERV11-MERV15, and the filtration accuracy As fine as 0.3um, it is used in welding fume, shot blasting, pharmaceutical, cement, tobacco, textile industry (prevention of soot yarn) and other industries. [0003] Traditional industrial dust c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/68B01D46/62B01D46/24B01D46/54
CPCB01D46/543B01D46/2411
Inventor 王正扣
Owner JIANGSU TIANYI ENVIRONMENTAL PROTECTION TECH CO LTD
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