CN216554644U

CN216554644U - Multifunctional composite cloth for fan filter screen

Info

Publication number: CN216554644U
Application number: CN202122506038.4U
Authority: CN
Inventors: 戈国忠
Original assignee: Shanghai Tianxiang Textile Technology Co ltd
Current assignee: Shanghai Tianxiang Textile Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-17
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of fan filter screens, in particular to a multifunctional composite cloth for a fan filter screen, which comprises a flexible main body, a first activated carbon fiber layer and an edge material, wherein the top of the flexible main body is raised, a cavity is formed inside the flexible main body, the first activated carbon fiber layer is positioned inside the cavity, the top of the first activated carbon fiber layer is provided with an upright post, the top of the upright post is connected with a bamboo charcoal layer in a bonding mode, the air entering the flexible main body can be buffered and degraded by chemical vapor inside the flexible main body, the air permeability of the flexible main body is also increased, the arranged split tooth cloth can manually separate a plurality of flexible main bodies, the flexible main bodies can be torn and separated according to the use requirements, the flexible main bodies can be used for connecting the fan filter screen and secondarily filtering the air sucked by a fan, and are convenient to replace, and when the plurality of flexible main bodies are sewn and connected together, the filtering area can be increased, and the filter is suitable for filtering equipment of different models.

Description

Multifunctional composite cloth for fan filter screen

Technical Field

The utility model relates to the technical field of fan filter screens, in particular to multifunctional composite cloth for a fan filter screen.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The fan is a Chinese habit short for gas compression and gas conveying machinery, generally, the fan comprises a ventilator, a blower and a wind driven generator, the fan for indoor ventilation is externally covered with a layer of filter screen to filter impurities in air, but the existing filter screens are fixed structures, not only the filter material is of a single-layer structure, but also the extra filter screens after installation are cut and discarded in the process of installing the filter screens, a large amount of leftover materials are wasted, and the fan is single in model and is not suitable for various devices.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that exists among the prior art, provide a multi-functional compound cloth for fan filter screen now.

The specific technical scheme is as follows:

the utility model provides a multi-functional compound cloth for fan filter screen, includes flexible main part, first activated carbon fiber layer and rim charge, the top uplift of flexible main part, inside vacuole formation, first activated carbon fiber level in the inside of cavity, the top of first activated carbon fiber layer is equipped with the stand, the bamboo charcoal layer is connected through the mode that bonds in the top of stand, flexible main part with it has the filter screen to fill between the bamboo charcoal layer, the rim charge is located the outside of flexible main part, the outside of rim charge is equipped with splits tooth cloth.

Preferably, the rim charge and the split tooth cloth are of an integrally formed structure, and the split tooth cloth is symmetrically distributed.

Preferably, a hollow groove is formed between the first activated carbon fiber layer and the filter screen, and the upright posts are distributed at equal intervals.

Preferably, the top of the flexible main body is provided with a groove, and the filter screen is embedded in the flexible main body.

Preferably, the bottom of the first activated carbon fiber layer is connected with the filter cotton layer in a bonding mode.

Preferably, the bottom of the flexible body is connected with the second activated carbon fiber layer in a fitting manner.

Preferably, the wire grooves are formed in the outer portion of the rim charge and are distributed at equal intervals.

Preferably, the upright post is made of polyethylene.

Preferably, the inner side of the second activated carbon fiber layer is connected with the filter cotton layer in a bonding mode.

Preferably, the thickness of the flexible main body is 3mm, and the thickness of the split tooth cloth is 0.05 mm.

The technical scheme has the following advantages or beneficial effects:

1. the first active carbon fiber layer is positioned inside the cavity, the top of the first active carbon fiber layer is provided with a stand column, the top of the stand column is connected with the bamboo charcoal layer in a bonding mode, a filter screen is filled between the flexible main body and the bamboo charcoal layer, the rim charge is positioned outside the flexible main body, the rim charge is provided with split tooth cloth, the bamboo charcoal layer is filled inside the flexible main body, the bamboo charcoal layer can firstly filter the gas penetrating through the flexible main body, can absorb and filter mist doped in the gas, and then neutralize and filter chemical trace substances doped in the gas through the first active carbon fiber layer, so that the filtering performance of the gas penetrating through the flexible main body is improved, the stand column arranged between the first active carbon fiber layer and the bamboo charcoal layer forms the cavity, the gas entering the flexible main body can be buffered and degraded by chemical vapor inside the first active carbon fiber layer, and the air permeability of the flexible main body is also improved, the edge materials on the two sides of the flexible main body are provided with the split tooth cloth, the flexible main bodies can be manually separated, the flexible main bodies are torn and separated according to use requirements, the edge materials are saved, the flexible main bodies can be used for connecting the fan filter screen and the fan filter screen, secondary filtration is carried out on air sucked by the fan, the flexible main bodies are convenient to replace, and when the flexible main bodies are connected together in a sewing mode, the filtering area can be increased, and the flexible main bodies are suitable for filtering equipment of different models.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the utility model.

FIG. 1 is a schematic structural diagram of a multifunctional composite cloth for a fan filter screen according to the present invention;

FIG. 2 is a schematic structural diagram of a bottom of a multifunctional composite cloth for a fan filter screen according to the present invention;

FIG. 3 is a schematic structural diagram of a multifunctional composite edge material for a fan filter screen according to the present invention;

fig. 4 is a schematic structural diagram of the interior of the multifunctional composite cloth for the fan filter screen according to the present invention.

The above reference numerals denote: the bamboo charcoal flexible cable comprises a flexible main body 1, an edge material 2, a filter screen 3, a bamboo charcoal layer 4, a stand column 5, a first activated carbon fiber layer 6, a filter cotton layer 7, a hollow groove 8, a second activated carbon fiber layer 9, split tooth cloth 10 and a wire groove 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-4, a multifunctional composite cloth for a fan filter screen comprises a flexible main body 1, a first activated carbon fiber layer 6 and an edge material 2, wherein the top of the flexible main body 1 is raised, a cavity is formed inside the flexible main body 1, the first activated carbon fiber layer 6 is positioned inside the cavity, the top of the first activated carbon fiber layer 6 is provided with a stand column 5, the top of the stand column 5 is connected with a bamboo charcoal layer 4 in a bonding mode, a filter screen 3 is filled between the flexible main body 1 and the bamboo charcoal layer 4, the edge material 2 is positioned outside the flexible main body 1, the outside of the edge material 2 is provided with a piece of split tooth cloth 10, the bamboo charcoal layer 4 is filled inside the flexible main body 1, the bamboo charcoal layer 4 can firstly filter gas penetrating through the flexible main body 1, can adsorb and filter mist doped in the gas, and then neutralize and filter chemical trace substances doped in the gas through the first activated carbon fiber layer 6, so as to increase the filtering performance of the gas penetrating through the flexible main body 1, and the stand 5 vacuole formation that sets up between first activated carbon fiber layer 6 and the bamboo charcoal layer 4, can cushion the inside chemical vapor of degradation to the gas that gets into flexible main part 1, and the gas permeability of flexible main part 1 has still been increased, and the rim charge 2 to the both sides of flexible main part 1 has set up split tooth cloth 10, can a plurality of flexible main parts 1 of manual separation, tear the separation to flexible main part 1 according to the user demand, the rim charge has been saved, use flexible main part 1 not only can be used for fan filter screen department to be connected with the fan filter screen, carry out secondary filter to the inspiratory gas of fan, and this flexible main part 1 is convenient for change, and when a plurality of flexible main parts 1 make up and connect together, can increase filter area, be applicable to the filtration equipment of different models.

Rim charge 2 and split tooth cloth 10 are the structure of forming an organic whole, and split tooth cloth 10 is the symmetric distribution form, has set up split tooth cloth 10 to the rim charge 2 of the both sides of flexible main part 1, can manually separate a plurality of flexible main parts 1, tears the separation to flexible main part 1 according to the user demand.

A hollow groove 8 is formed between the first activated carbon fiber layer 6 and the filter screen 3, the stand columns 5 are in an equidistant distribution mode, the first activated carbon fiber layer 6 neutralizes and filters chemical trace substances doped in gas, and the filtering performance of the gas passing through the flexible main body 1 is improved.

The top of flexible main part 1 is seted up flutedly, and filter screen 3 adopts the mode of gomphosis to install filter screen 3 through the flexible main part 1 of the mode of gomphosis, can be so that filter screen 3 and flexible main part 1 are in same horizontal plane, improve the smoothness of flexible main part 1.

The bottom of first activated carbon fiber layer 6 is connected through the mode that bonds and is filtered cotton layer 7, filters cotton layer 7 can play the function of filtering impurity simultaneously, improves filtration quality.

The bottom of the flexible body 1 is connected with the second activated carbon fiber layer 9 in a jogged mode, so that the appearance of the second activated carbon fiber layer 9 and the flexible body 1 can be in the same horizontal plane.

Wire casing 11 has been seted up to the outside of rim charge 2, and wire casing 11 is equidistant distribution form, and wire casing 11 sets up on the rim charge 2 of slope, and wire casing 11 can align when can making stack between the rim charge 2.

The upright post 5 is made of polyethylene material, can contract while playing a supporting role, and is rich in elasticity.

The inner side of the second activated carbon fiber layer 9 is connected with the filtering cotton layer 7 in a bonding mode, and the second activated carbon fiber layer 9 is used for repeatedly adsorbing and filtering the gas filtered layer by layer, so that the filtering performance of the flexible main body 1 is improved.

The thickness of flexible main part 1 is 3mm, and the thickness of splitting the tooth cloth is 0.05mm, and thickness is less than the thickness of flexible main part 1 and makes flexible main part 1 not receive the damage when splitting tooth cloth 10 atress separation.

The working principle is as follows: when the device is used, the symmetrical flexible main bodies 1 are respectively pulled towards two sides, after the connecting part of the rim charge 2 is subjected to pulling force, the split tooth cloth 10 is broken to separate the flexible main bodies 1, the flexible body 1 is placed at a designated position according to the use requirement, the flexible body 1 is sewed by inserting the sewing thread from the thread groove 11, and the thread grooves 11 of a plurality of flexible bodies 1 are overlapped and sewed, when external gas enters the flexible main body 1 in the using process, large-volume impurities doped in the gas are filtered by the filter screen 3, water mist in the gas is secondarily separated and adsorbed by the bamboo charcoal layer 4, then the gas enters the cavity for standing and then enters the first active carbon fiber layer 6 for filtering and adsorbing chemical substances in the gas, then the gas is differentiated from the filter cotton layer 7, and when the gas passes out of the flexible main body 1, the gas is filtered by the second active carbon fiber layer 9, and then the penetration filtration can be completed.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a multi-functional compound cloth for fan filter screen which characterized in that: including flexible main part (1), first activated carbon fiber layer (6) and rim charge (2), the top uplift of flexible main part (1), inside vacuole formation, first activated carbon fiber layer (6) are located the inside of cavity, the top of first activated carbon fiber layer (6) is equipped with stand (5), bamboo charcoal layer (4) are connected through the mode that bonds in the top of stand (5), flexible main part (1) with it has filter screen (3) to fill between bamboo charcoal layer (4), rim charge (2) are located the outside of flexible main part (1), the outside of rim charge (2) is equipped with splits tooth cloth (10).

2. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the edge material (2) and the split tooth cloth (10) are of an integrally formed structure, and the split tooth cloth (10) is symmetrically distributed.

3. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: form hollow groove (8) between first activated carbon fiber layer (6) and filter screen (3), stand (5) are equidistant distribution form.

4. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the top of the flexible main body (1) is provided with a groove, and the filter screen (3) is embedded in the flexible main body (1).

5. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the bottom of the first active carbon fiber layer (6) is connected with a filter cotton layer (7) in a bonding mode.

6. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the bottom of the flexible main body (1) is connected with a second activated carbon fiber layer (9) in a fitting mode.

7. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: wire casing (11) have been seted up to the outside of rim charge (2), wire casing (11) are equidistant distribution form.

8. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the upright post (5) is made of polyethylene.

9. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the inner side of the second active carbon fiber layer (9) is connected with the filter cotton layer (7) in a bonding mode.

10. The multifunctional composite cloth for the fan filter screen according to claim 1, wherein: the thickness of flexible main part (1) is 3mm, the thickness of splitting tooth cloth is 0.05 mm.