CN220351807U

CN220351807U - Demulsification water absorption ultrafiltration filter core

Info

Publication number: CN220351807U
Application number: CN202320892415.9U
Authority: CN
Inventors: 张呈; 施华军; 卢云军
Original assignee: Ningbo Huanjie Ultrafiltration Technology Co ltd
Current assignee: Ningbo Huanjie Ultrafiltration Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2024-01-16
Anticipated expiration: 2033-04-20

Abstract

The utility model is realized by the following technical scheme: the demulsification ultrafiltration filter core that absorbs water includes filter core inside lining, filter paper and filter core outer hoop, filter paper winds into a roll along the surface of filter core inside lining, and the filter core is outer to be tightly hugged closely the surface of filter paper outer lane, still includes the filter core bandage, the filter core bandage runs through the filter core inside lining and along the surface end to end of the outer hoop of filter core, and the both ends of filter core bandage are fixed with first connecting block and second connecting block respectively, connect through connecting the bandage between first connecting block and the second connecting block, and mutual joint is fixed between first connecting block and the second connecting block. The utility model has the advantages that the clamping structure between the first connecting block and the second connecting block is used for separating the first connecting block from the second connecting block, and the filter element binding band is driven by pulling the first connecting block and the second connecting block simultaneously to take out the filter element, so that the replacement work or the maintenance work is convenient.

Description

Demulsification water absorption ultrafiltration filter core

Technical Field

The utility model relates to the technical field of filter elements, in particular to a demulsification water absorption ultrafiltration filter element.

Background

The filter element is a simple device for purifying the resources of the original fluid and separating the resources, and is mainly used in the filtration industries of oil filtration, air filtration, water filtration and the like. However, the existing filter element has the following disadvantages:

the filter element needs to be replaced or maintained after a certain period of use, and the existing filter element often has no easy stressed place, so that the filter element is difficult to take out, and replacement work or maintenance work is difficult to develop.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a demulsification water absorption ultrafiltration filter element.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the demulsification water absorption ultrafiltration filter core comprises a filter core lining, filter paper and a filter core outer hoop, wherein the filter paper is wound into a roll along the outer surface of the filter core lining, and the filter core outer hoop is tightly adhered to the surface of the outermost ring of the filter paper;

still include the filter core bandage, the filter core bandage runs through the filter core inside lining and end to end along the surface of the outer hoop of filter core, and the both ends of filter core bandage are fixed with first connecting block and second connecting block respectively, connect through connecting the bandage between first connecting block and the second connecting block, and the joint is fixed each other between first connecting block and the second connecting block.

Preferably, the connecting strap is provided as an elastic strap.

Preferably, one end of the first connecting block is fixed with a telescopic rod, a reset spring is arranged on the telescopic rod, and one end of the telescopic rod is fixed with a clamping block;

the clamping groove matched with the clamping block is formed in one side of the second connecting block.

Preferably, a through hole is formed in one side of the second connecting block, the through hole is communicated with the clamping groove, and the cross-sectional area of the through hole is smaller than that of the clamping groove.

Preferably, the filter element strap is provided as a porous strap.

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

1. according to the utility model, the clamping structure between the first connecting block and the second connecting block is used for separating the first connecting block from the second connecting block, and the filter element binding band is driven by pulling the first connecting block and the second connecting block simultaneously to take out the filter element, so that replacement work or maintenance work is convenient;

2. according to the filter element, the first connecting block and the second connecting block are connected through the connecting binding band, so that the filter element binding band, the first connecting block, the second connecting block and the connecting binding band are always kept closed and cannot be separated from the filter element, and meanwhile, the first connecting block and the second connecting block can be ensured to be separated through the elasticity of the connecting binding band, so that the filter element can be conveniently taken out;

3. the filter element adopts the ultrafiltration filter element, the effective filtering area of the ultrafiltration filter element with the same volume is more than 100 times that of the traditional filter element, and the minimum catching particle size reaches 0.5um, so that the filtering precision and the filtering efficiency of the filter element are improved;

4. the filter element is a porous filter element made of hydrophilic and oleophobic hydroxyl fiber materials, and moisture can be attached to the filter element in each circulation process, so that the functions of water absorption and demulsification are achieved, the functions of the filter element are increased, and the practicability of the filter element is improved.

Drawings

The disclosure of the present utility model is described with reference to the accompanying drawings. It should be understood that the drawings are for purposes of illustration only and are not intended to limit the scope of the present utility model in which like reference numerals are used to designate like parts. Wherein:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a filter element liner of the present utility model.

The reference numerals in the drawings indicate: 1. a filter element lining; 2. a filter paper; 3. an outer hoop of the filter element; 4. a filter element binding band; 5. a first connection block; 6. a second connection block; 7. connecting a binding band; 8. a telescopic rod; 9. a return spring; 10. a clamping block; 11. a clamping groove.

Detailed Description

It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

As shown in figure 1, the demulsification and water absorption ultrafiltration filter element comprises a filter element lining 1, filter paper 2 and a filter element outer hoop 3, wherein the filter paper 2 is wound into a roll along the outer surface of the filter element lining 1, the filter paper 2 is made by adopting an ultrafiltration technology, and can be used for carrying out deep absorption filtration on a filter material, the minimum capture particle size reaches 0.5um, so that the filtration precision of the filter paper 2 is improved, the filter paper 2 is porous filter paper made of a hydroxyl fiber material, and water can be attached to the filter paper 2 in each cycle process through the characteristics of hydrophilicity and oleophobicity of the hydroxyl fiber material, so that the water absorption and demulsification functions are achieved;

the filter element outer hoop 3 is tightly attached to the surface of the outermost ring of the filter paper 2, and the filter paper 2 is limited through the filter element outer hoop 3, so that the loose condition of the filter paper 2 is prevented, and the stable filtering operation is ensured.

As shown in fig. 1, the filter element binding band is further included, the filter element binding band 4 penetrates through the filter element lining 1 and is connected end to end along the outer surface of the filter element outer hoop 3, the filter element binding band 4 not only can bind the filter element lining 1, the filter paper 2 and the filter element outer hoop 3, so that the stability of the filter element is improved, the filter element can be lifted through the filter element binding band 4, the filter element is convenient to replace or maintain, the filter element binding band 4 is set to be a porous binding band, the part of the filter element binding band 4, which is located in the filter element lining 1, is prevented from blocking the filtering operation through the porous of the filter element binding band 4, and the filtering operation can be normally and stably carried out.

As shown in fig. 1, the filter element binding bands 4 can be set to be two, and the two filter element binding bands 4 are symmetrically arranged, so that the filter element can be lifted by being uniformly stressed when being lifted by the two symmetrical filter element binding bands 4, the filter element binding bands 4 can be set to be one more conveniently, the filter element can be lifted by being also lifted by being lifted by the filter element binding bands 4, the cost can be reduced, the processing technology can be reduced, and the production efficiency of products can be improved.

As shown in fig. 1, the two ends of the filter element binding band 4 are respectively fixed with a first connecting block 5 and a second connecting block 6, as shown in fig. 2, one end of the first connecting block 5 is fixed with a telescopic rod 8, the telescopic rod 8 is provided with a reset spring 9, one end of the telescopic rod 8 is fixed with a clamping block 10, a clamping groove 11 matched with the clamping block 10 is formed in one side of the second connecting block 6, the telescopic rod 8 is inserted into the second connecting block 6 while the clamping block 10 is driven to shrink by pressing the clamping block 10, and then the clamping block 10 is inserted into the clamping groove 11 by the resilience force of the reset spring 9, so that the mutual clamping and fixing between the first connecting block 5 and the second connecting block 6 are realized;

as shown in fig. 2, a through hole is formed in one side of the second connecting block 6, the through hole is communicated with the clamping groove 11, the clamping block 10 is separated from the clamping groove 11 by pressing the clamping block 10 through the through hole, so that the first connecting block 5 is separated from the second connecting block 6, and then the disassembly can be completed quickly, meanwhile, the cross-sectional area of the through hole is smaller than that of the clamping groove 11, the clamping block 10 is pressed conveniently through the through hole to complete the disassembly, and on the other hand, the limiting of the clamping block 10 is realized, so that the clamping block 10 can be stably positioned in the clamping groove 11.

The end to end of filter core bandage 4 is realized through the fixed connection between first connecting block 5 and the second connecting block 6, filter core bandage 4 and filter core are tightly laminated this moment, thereby can bind filter core inside lining 1 through filter core bandage 4 is better, filter paper 2 and the outer hoop 3 of filter core, realize the first disconnection of filter core bandage 4 through the separation between first connecting block 5 and the second connecting block 6, make filter core bandage 4 and filter core take place the interval through removing first connecting block 5 and second connecting block 6 this moment, thereby conveniently drive filter core bandage 4 through first connecting block 5 and second connecting block 6 and take out the filter core, and then the convenience is changed or is maintained the filter core.

As shown in fig. 2, the first connecting block 5 and the second connecting block 6 are connected through the connecting band 7, and the connecting band 7 is set to be provided with an elastic band, the filter element band 4, the first connecting block 5, the second connecting block 6 and the connecting band 7 are always in a closed state through the connecting band 7, so that the filter element is not separated from the filter element, the installation problem caused by separating the filter element is avoided, and meanwhile, the first connecting block 5 and the second connecting block 6 can be separated by a distance through the elasticity of the connecting band 7 without a longer length, so that the problem of difficult storage caused by the length of the connecting band 7 is avoided.

The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.

Claims

1. Demulsification water absorption ultrafiltration filter core, its characterized in that: the filter element comprises a filter element lining (1), filter paper (2) and a filter element outer hoop (3), wherein the filter paper (2) is wound into a roll along the outer surface of the filter element lining (1), and the filter element outer hoop (3) is tightly attached to the surface of the outermost ring of the filter paper (2);

still include filter core bandage (4), filter core bandage (4) run through filter core inside lining (1) and along the surface end to end of the outer hoop of filter core (3), the both ends of filter core bandage (4) are fixed with first connecting block (5) and second connecting block (6) respectively, first connecting block (5) with connect through connecting bandage (7) between second connecting block (6), just first connecting block (5) with mutual joint is fixed between second connecting block (6).

2. The demulsification and water absorption ultrafiltration filter core according to claim 1, wherein: the filter paper (2) is porous filter paper made of hydroxyl fiber materials, and moisture can be attached to the filter paper (2) in each circulation process through the hydrophilic and oleophobic characteristics of the hydroxyl fiber materials.

3. The demulsification and water absorption ultrafiltration filter core as claimed in claim 2, wherein: the minimum capture particle size of the filter paper (2) is 0.3-0.5 um, and the filter paper (2) carries out deep adsorption type filtration on the filter material.

4. The demulsification and water absorption ultrafiltration filter core according to claim 1, wherein: the connecting strap (7) is provided as an elastic strap.

5. The demulsification and water absorption ultrafiltration filter core according to claim 1, wherein: one end of the first connecting block (5) is fixed with a telescopic rod (8), a return spring (9) is arranged on the telescopic rod (8), and one end of the telescopic rod (8) is fixed with a clamping block (10);

a clamping groove (11) matched with the clamping block (10) is formed in one side of the second connecting block (6).

6. The demulsification and water absorption ultrafiltration filter core according to claim 5, wherein: and one side of the second connecting block (6) is provided with a through hole which is communicated with the clamping groove (11), and the cross-sectional area of the through hole is smaller than that of the clamping groove (11).

7. The demulsification and water absorption ultrafiltration filter cartridge according to any one of claims 1 to 6, wherein: the filter element binding band (4) is a porous binding band.