CN212369781U

CN212369781U - Lifting filter cartridge with lug flange

Info

Publication number: CN212369781U
Application number: CN202020562649.3U
Authority: CN
Inventors: 杨凤兵
Original assignee: Zhangjiagang Zhangyang Filters Co ltd
Current assignee: Zhangjiagang Zhangyang Filters Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-19
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a lug flange hoist and mount cartridge filter, including annular skeleton and annular filter screen, its characterized in that: the fixed cover of annular filter screen is established in the outside of annular skeleton, and the upper end fixedly connected with upper plate of annular skeleton, the lower extreme fixedly connected with hypoplastron of annular skeleton, upper plate and hypoplastron are circular setting, and a plurality of evenly distributed's of fixedly connected with elasticity protecting band between upper plate and the hypoplastron, and a plurality of elasticity protecting bands are the annular distribution around annular skeleton. The utility model provides a lug flange hoist and mount cartridge filter, through setting up the annular skeleton, the annular filter screen, the upper plate, mutually supporting of hypoplastron and a plurality of elasticity protecting band, be convenient for adjust the crashproof ability of cartridge filter, protect annular filter screen and annular skeleton, the life of extension cartridge filter, through setting up end cover flange and a plurality of lug, be convenient for hoist the cartridge filter, can make upper plate and hypoplastron connect more firmly through a plurality of connecting rods that are equipped with, thereby can make the cartridge filter sturdy and durable more.

Description

Lifting filter cartridge with lug flange

Technical Field

The utility model relates to a cartridge filter technical field specifically is a lug flange hoist and mount cartridge filter.

Background

The filter cartridge, as its name implies, is a cylindrical element for filtration, generally divided into filter cartridges for filtering gaseous media and filter liquid media, and the filter cartridge for filtering liquid media is generally installed in a pipe filter, and is also called a conical filter screen because the filter cartridge has a generally conical shape.

At present, generally adopt the cartridge filter as filtering mechanism in dust collector, but, among the prior art, the filter screen generally sets up for the individual layer, and the filter screen directly exposes externally, receives easy deformation damage when striking, and the compressive property of cartridge filter is relatively poor, receives the extrusion deformation easily, influences the life of cartridge filter, consequently, provides a lug flange hoist and mount cartridge filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lug flange hoist and mount cartridge filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lug flange hoist and mount cartridge filter, includes annular skeleton and annular filter screen, its characterized in that: the fixed cover of annular filter screen is established in the outside of annular skeleton, the upper end fixedly connected with upper plate of annular skeleton, the lower extreme fixedly connected with hypoplastron of annular skeleton, upper plate and hypoplastron are circular setting, and a plurality of evenly distributed's of fixedly connected with elasticity protecting band between upper plate and the hypoplastron, and a plurality of elasticity protecting band is annular distribution around annular skeleton, the upper end of upper plate begin have with annular skeleton assorted round hole, and the upper end fixedly connected with end cover flange of upper plate, a plurality of evenly distributed's of lateral wall fixedly connected with lug all around of end cover flange, it is a plurality of the lug is annular distribution.

Preferably, the upper end of the end cover flange is fixedly connected with an annular sealing gasket.

Preferably, the lifting lugs are four in number.

Preferably, the annular framework is a seamless rotary diamond net, and the surface of the annular framework is free of burrs.

Preferably, the annular filter screen is made of a long fiber polyester non-woven fabric material.

Preferably, a plurality of evenly distributed connecting rods are fixedly connected between the upper plate and the lower plate and are located between the elastic protective band and the annular filter screen, and the connecting rods are distributed annularly around the annular framework.

Preferably, the outside cover of annular filter screen is equipped with annular pole, annular pole is in proper order with the fixed grafting of a plurality of elasticity protecting bands.

Compared with the prior art, the beneficial effects of the utility model are that:

1. a lifting filter cartridge with lug flanges is provided, and through the mutual matching of an annular framework, an annular filter screen, an upper plate, a lower plate and a plurality of elastic protective belts, the anti-collision performance of the filter cartridge is convenient to adjust, the annular filter screen and the annular framework are protected, and the service life of the filter cartridge is prolonged;

2. according to the lug flange hoisting filter cartridge, the end cover flange and the plurality of lifting lugs are arranged, so that the filter cartridge is convenient to hoist, and the sealing performance of the installation of the filter cartridge can be improved through the arranged annular sealing gasket;

3. the utility model provides a lug flange hoist and mount cartridge filter can make a plurality of elasticity protecting bands interconnect through setting up the annular pole to improve the holding capacity of a plurality of elasticity protecting bands, improve the proof strength, can make upper plate and hypoplastron connect more firmly through a plurality of connecting rods that are equipped with, thereby can make the cartridge filter sturdy and durable more.

Drawings

FIG. 1 is a schematic front structural view of a lug flange hoisting filter cartridge;

FIG. 2 is a schematic cross-sectional front view of a lug flange mounted filter cartridge;

FIG. 3 is a schematic top view of a lug flange mounted filter cartridge;

fig. 4 is a schematic top sectional view of a lug flange mounted filter cartridge.

In the figure: 1. an annular skeleton; 2. an annular filter screen; 3. an upper plate; 4. a lower plate; 5. an elastic protective band; 6. an end cap flange; 7. lifting lugs; 8. an annular seal; 9. a connecting rod; 10. an annular rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-4, a lifting filter cartridge with lug flange comprises an annular framework 1 and an annular filter screen 2, wherein the annular filter screen 2 is fixedly sleeved outside the annular framework 1, the upper end of the annular framework 1 is fixedly connected with an upper plate 3, the lower end of the annular framework 1 is fixedly connected with a lower plate 4, both the upper plate 3 and the lower plate 4 are circularly arranged, a plurality of elastic protecting bands 5 which are uniformly distributed are fixedly connected between the upper plate 3 and the lower plate 4, the plurality of elastic protecting bands 5 are annularly distributed around the annular framework 1, a round hole matched with the annular framework 1 is formed in the upper end of the upper plate 3, an end cover flange 6 is fixedly connected to the upper end of the upper plate 3, a plurality of lifting lugs 7 which are uniformly distributed are fixedly connected to the peripheral side wall of the end cover flange 6, and a plurality of lifting lugs.

Further, the upper end fixedly connected with ring packing pad 8 of end cover flange 6 when the cartridge filter hoists, can improve the leakproofness of the installation of end cover flange 6 to improve the leakproofness of cartridge filter installation.

Further, lug 7 is four settings, when the cartridge filter need hoist and mount, goes into the bolt with four lugs 7 difference card, tightens up the bolt to can fix the hoist and mount with the cartridge filter.

Further, annular skeleton 1 is seamless rotatory rhombus net, and 1 surperficial no burr of annular skeleton can support annular filter screen 2, and avoids causing the damage to annular filter screen 2.

Furthermore, the annular filter screen 2 is made of long fiber polyester non-woven fabric materials, so that the annular filter screen 2 is tougher, avoids deformation and is convenient to use for a long time.

Further, a plurality of evenly distributed's of fixedly connected with connecting rod 9 between upper plate 3 and hypoplastron 4, a plurality of connecting rod 9 are located between elasticity protecting band 5 and the annular filter screen 2, and a plurality of connecting rod 9 are the annular around annular skeleton 1 and distribute, can make upper plate 3 and hypoplastron 4 interconnect more firm to improve the holding capacity of cartridge filter, avoid cartridge filter extrusion deformation.

Further, the outside cover of annular filter screen 2 is equipped with annular pole 10, and annular pole 10 is in proper order with the fixed grafting of a plurality of elasticity protecting bands 5, can improve the bearing strength of a plurality of elasticity protecting bands 5 with a plurality of elasticity protecting bands 5 interconnect, is convenient for improve the protective properties to the cartridge filter, prolongs the life of cartridge filter.

The utility model discloses a theory of operation is: can protect annular filter screen 2 and annular skeleton 1's outside through the elasticity protecting band 5 that sets up, the crashproof performance of cartridge filter is improved, annular pole 10 through being equipped with, can be with a plurality of elasticity protecting bands 5 interconnect, improve the bearing strength of a plurality of elasticity protecting bands 5, be convenient for improve the protective properties to the cartridge filter, the life of extension cartridge filter, through a plurality of connecting rods 9 that are equipped with, can make upper plate 3 and 4 interconnect of hypoplastron more firm, thereby improve the bearing capacity of cartridge filter, avoid cartridge filter extrusion deformation, end flange 6 and a plurality of lug 7 through being equipped with, when the cartridge filter needs hoist, go into the bolt respectively with a plurality of lugs 7, tighten up the bolt, thereby can fix the cartridge filter hoist, the use of just such lug flange hoist and mount cartridge filter has been accomplished.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a lug flange hoist and mount cartridge filter, includes annular skeleton (1) and annular filter screen (2), its characterized in that: annular filter screen (2) fixed cover is established in the outside of annular skeleton (1), the upper end fixedly connected with upper plate (3) of annular skeleton (1), the lower extreme fixedly connected with hypoplastron (4) of annular skeleton (1), upper plate (3) and hypoplastron (4) are circular setting, and a plurality of evenly distributed's of fixedly connected with elasticity protecting band (5) between upper plate (3) and hypoplastron (4), and a plurality of elasticity protecting band (5) are the annular distribution around annular skeleton (1), the upper end of upper plate (3) begin to have with annular skeleton (1) assorted round hole, and the upper end fixedly connected with end cover flange (6) of upper plate (3), lateral wall fixedly connected with a plurality of evenly distributed's lug (7) all around of end cover flange (6), it is a plurality of lug (7) are the annular distribution.

2. The lifting filter cylinder with the lug flange as recited in claim 1, characterized in that the upper end of the end cover flange (6) is fixedly connected with an annular sealing gasket (8).

3. A flanged-on filter cartridge according to claim 1, wherein the lifting lugs (7) are four in number.

4. The ear-flanged hoisting filter cartridge according to claim 1, wherein the ring-shaped framework (1) is a seamless rotating diamond net, and the surface of the ring-shaped framework (1) has no burrs.

5. The ear-flanged hoisting filter cartridge of claim 1, wherein the ring-shaped filter screen (2) is made of a long fiber polyester non-woven fabric material.

6. The ear-flanged hoisting filter cartridge according to claim 1, wherein a plurality of uniformly distributed connecting rods (9) are fixedly connected between the upper plate (3) and the lower plate (4), the plurality of connecting rods (9) are located between the elastic protective band (5) and the annular filter screen (2), and the plurality of connecting rods (9) are annularly distributed around the annular framework (1).

7. The lifting filter cylinder with the lug flange as recited in claim 1, characterized in that the outside of the ring-shaped filter screen (2) is sleeved with a ring-shaped rod (10), and the ring-shaped rod (10) is fixedly inserted with a plurality of elastic protection bands (5) in sequence.