CN211537128U - Harmful gas filter is removed to institutional advancement type - Google Patents
Harmful gas filter is removed to institutional advancement type Download PDFInfo
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- CN211537128U CN211537128U CN201921962914.0U CN201921962914U CN211537128U CN 211537128 U CN211537128 U CN 211537128U CN 201921962914 U CN201921962914 U CN 201921962914U CN 211537128 U CN211537128 U CN 211537128U
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a structure improved harmful gas removing filter, belonging to the technical field of air filters; the filter core body comprises a mesh base material, and adsorption particles and a mesh material which are arranged on the bearing base material, wherein the adsorption particles are limited in a space formed by the mesh material and the mesh base material; the mesh substrate is of a wave-shaped structure, and the adsorption particles are adhered to the surface of the mesh substrate through glue. This institutional advancement type removes harmful gas filter makes its surface of attaching to the filter area increase of the more traditional planar structure substrate of adsorbed particle, and it can avoid adsorbed particle receives the unbalanced wind in production, transportation, installation and use and causes the accumulational condition of adsorbed particle makes the utility model discloses a improve the filtration efficiency of this filter again on the basis that ventilation performance is good.
Description
Technical Field
The utility model relates to an air cleaner's technical field especially relates to a structurally improved generation removes harmful gas filter.
Background
Currently, air purifiers are divided into two categories: one is a purifying agent for covering up the peculiar smell by using the fragrance of the purifying agent, and the other is a purifying agent for adsorbing or degrading harmful gas by using adsorption or chemical reaction. The first method is only to cover up peculiar smell and does not remove harmful gas; the second market is divided into two types, one traditional method utilizes the adsorption principle of activated carbon to adsorb, and the method only adsorbs harmful gases, but does not completely remove the harmful gases, and the adsorbent needs to be replaced after the adsorption is saturated; the other is a novel photocatalyst formulation, but the use of the photocatalyst must have the existence of light, and the use is limited to a certain extent.
The common air filter in the existing market adopts the principle of activated carbon adsorption, but the existing adsorption filter mostly has the following defects due to the limitation of the structural design: 1. the product has small adsorption area, low adsorption efficiency and short service life; 2. in the production, transportation and installation processes of the product, the phenomenon of accumulation of the adsorption particles is easy to occur due to vibration, or in the specific use process, the phenomenon of accumulation of the adsorption particles is easy to occur due to different wind power at each part, so that the ventilation performance is poor and the adsorption efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a institutional advancement type removes harmful gas filter adopts the wave structure of crossing wind, and at this structural adhesion adsorbed particle's design, makes it have characteristics such as filter area is big, ventilation performance is good and adsorption efficiency height.
The utility model provides the following technical proposal, a structure improved harmful gas removing filter, which comprises a filter core body and an outer frame body for wrapping the filter core body; the filter core body comprises a mesh base material, and adsorption particles and a net material which are arranged on the mesh base material, wherein the adsorption particles are limited in a space formed by the net material and the mesh base material; the structure arrangement prevents the dissipation of the adsorption particles in the using process and reduces the filtering efficiency of the filter.
Preferably, the mesh base material is in a wave-shaped structure, and the adsorption particles are adhered to the surface of the mesh base material through glue; this structural design plays increase filter area, the good effect of ventilation performance, has improved the filtration efficiency of this filter.
Preferably, both surfaces of the mesh substrate are arranged on the adsorption particles; the front and back sides of the filter can be used by the structural design, so that the service cost is reduced, and the service life of the filter is prolonged.
Preferably, the material of the adsorption particles is an activated carbon material; which can play the role of adsorbing harmful gases in the air.
Preferably, the mesh substrate is an aluminum plate with a mesh structure; the filter has the characteristics of light weight, convenience in processing and low cost due to the design.
Preferably, the net material is a high-temperature-resistant gauze.
Preferably, the material of the outer frame includes, but is not limited to, a plastic material and a metal material.
Preferably, a sealing element is arranged on the outer side surface of the outer frame body; the arrangement enhances the sealing performance between the filter and the installation of the filter, and strengthens the filtering effect.
Preferably, the seal is a sponge; this setting plays the reinforcing filter effect simultaneously, plays the ventilation performance between reinforcing this filter and the installation this filter.
The beneficial effects of the utility model are that, it has following advantage to remove harmful gas filter than current:
1. the mesh base material in a wave-shaped structure is adopted, and the adsorption particles are adhered to the surface of the mesh base material through glue; the effect of this setting has: firstly, the mesh base material is made into a wave-shaped structure, so that the filtering area of the adsorption particles attached to the surface of the mesh base material is increased compared with that of the traditional plane structure base material, and the filtering efficiency is improved; and secondly, the adsorption particles are adhered to the surface of the mesh substrate through glue, so that the condition that the adsorption particles are accumulated due to unbalanced wind in the production, transportation, installation and use processes of the adsorption particles can be avoided, the ventilation performance is good, and the filtering efficiency of the filter is improved.
2. The mesh base material and the net material are in a wave-shaped structure, and the adsorption particles are limited in a space formed by the net material and the mesh base material; the effect of this setting has: the uneven circumstances that easily appears of catching wind in the production of this filter, transportation, installation and use the accumulational condition of adsorption particle, and the utility model discloses a mesh substrate is the wave structure under the effect of net material, adsorption particle is limited in the trough of mesh substrate with in the independent space that the net material constitutes, in the adjacent independent space adsorption particle can not appear and cross the position phenomenon each other, weakens adsorption particle's the phenomenon of piling up for improve the filtration efficiency of this filter again on the basis that ventilation performance is good.
Drawings
FIG. 1 is a front view of a harmful gas removing filter with an improved structure according to the present invention;
FIG. 2 is a schematic sectional view of the filter for removing harmful gas according to the present invention;
description of reference numerals: 10-filter core body, 11-mesh base material, 12-adsorption particles, 13-net material, 20-outer frame body and 21-sealing member.
Detailed Description
In order to make the object, technical solution and technical effect of the present invention more clearly understood, the present invention will be further described with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, a filter for removing harmful gas with an improved structure includes a filter element body 10 and an outer frame body 20 for covering the filter element body. Specifically, in order to reduce the weight of the product and the processing cost of the product, the material of the outer frame 20 in this embodiment includes, but is not limited to, plastic material and metal material, wherein the metal material may be aluminum plate material, and the outer frame 20 is made of plastic or aluminum plate material, so as to facilitate the processing of the filter and reduce the processing difficulty of the filter on the basis of reducing the weight of the filter.
Further, as is well known, the filter is mostly mounted to the device requiring air filtration, and there is a gap between the filter and the device mounting part; in order to enhance the sealing performance between the two, a sealing member 21 is provided on the outer surface of the outer frame 20. Preferably, the sealing member 21 is a sponge, and by this arrangement, on the one hand, a phenomenon that air enters through a gap between the filter and the device mounting part without performing a filtering function is prevented, and a filtering effect is enhanced; the other side serves to enhance ventilation between the filter and the device mounting part.
Referring to fig. 2, the filter core body 10 includes a mesh substrate 11, adsorbent particles 12 disposed on the mesh substrate, and a mesh 13, wherein the adsorbent particles 12 are confined in a space defined by the mesh 13 and the mesh substrate 11. Preferably, the material of the adsorption particles 12 is activated carbon, which can absorb harmful gases in the air, such as formaldehyde, TVOC and other harmful gases commonly found in the air. In a specific using process, because the adsorption particles 12 are affected by wind force of entering air, the adsorption particles 12 are easy to fall off from the base material along with the prolonging of the using time, and the dissipation of the adsorption particles 12 can be prevented by additionally arranging the net material 13, so that the pollution of the surrounding environment is easily caused by the dissipation of the adsorption particles 12 while the filtering effect of the filter is reduced, of course, the size of the adsorption particles 12 is larger than the meshes of the net material 13, so that the adsorption particles 12 can be limited in a space formed by the net material 13 and the mesh base material 11.
Further, the net material 13 is a high-temperature-resistant gauze, so that the filter is suitable for a certain complex environment, and the application range of the filter is expanded.
Further, the mesh substrate 11 is of a wave-shaped structure, and the adsorption particles 12 are adhered to the surface of the mesh substrate 11 through glue, in this embodiment, the glue is water-based glue; the effect of this setting has: firstly, the mesh base material 11 is made into a wave-shaped structure, so that the filtering area of the adsorption particles 12 attached to the surface of the mesh base material is increased compared with that of the traditional base material with a plane structure, and the filtering efficiency is improved; secondly, the adsorption particles 12 are adhered to the surface of the mesh substrate 11 through glue, so that the condition that the adsorption particles 12 are stacked due to unbalanced wind in the production, transportation, installation and use processes of the adsorption particles 12 can be avoided, the ventilation performance is good, and the filtering efficiency of the filter is improved.
Further, the mesh base material 11 is of a wave-shaped structure, under the action of the mesh material 13, the adsorption particles 12 are limited in the independent space formed by the wave troughs of the mesh base material 11 and the mesh material 13, the adsorption particles 12 in the adjacent independent spaces are not mutually connected, the accumulation phenomenon of the adsorption particles 12 is weakened, and the filtering efficiency of the filter is improved on the basis of good ventilation performance.
Referring to fig. 2, in order to reduce the use cost and prolong the service life of the filter, both surfaces of the mesh substrate 11 are provided with the adsorption particles 12.
Further, in order to make the filter have the characteristics of light weight, convenient processing and low cost, the mesh substrate 11 is an aluminum plate with a mesh structure, and the aluminum plate with the mesh structure adopted in the embodiment has low processing cost in the actual processing process, and is convenient and quick; in addition, the aluminum plate is light, so that the overall weight of the filter can be further reduced, and convenience is brought to the transportation and installation processes.
To sum up, the mesh substrate 11 with the wave-shaped structure of the present invention, the adsorption particles 12 are adhered to the surface of the mesh substrate 11 by glue, and the mesh material 13 and the mesh substrate 11 limit the adsorption particles 12 in the space formed by the adsorption particles; the filtering area of the adsorption particles 12 attached to the surface of the filter is increased compared with that of a traditional plane structure base material, the condition that the adsorption particles 12 are stacked due to unbalanced wind in the production, transportation, installation and use processes of the adsorption particles can be avoided, and the filtering efficiency of the filter is improved on the basis of good ventilation performance of the filter.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.
Claims (8)
1. A structure improved harmful gas removing filter comprises a filter core body and an outer frame body used for wrapping the filter core body; the filter core body comprises a mesh base material, and adsorption particles and a net material which are arranged on the mesh base material, wherein the adsorption particles are limited in a space formed by the net material and the mesh base material; the method is characterized in that: the mesh substrate is of a wave-shaped structure, and the adsorption particles are adhered to the surface of the mesh substrate through glue.
2. The structurally improved noxious gas removing filter according to claim 1, wherein: both surfaces of the mesh substrate are disposed on the adsorbent particles.
3. The structurally improved noxious gas removing filter according to claim 1 or 2, wherein: the material of the adsorption particles is an activated carbon material.
4. The structurally improved noxious gas removing filter according to claim 1, wherein: the mesh substrate is an aluminum plate with a mesh structure.
5. The structurally improved noxious gas removing filter according to claim 1, wherein: the net material is high-temperature-resistant gauze.
6. The structurally improved noxious gas removing filter according to claim 1, wherein: the material of the outer frame body includes but is not limited to plastic material, metal material.
7. The structurally improved noxious gas removing filter according to claim 6, wherein: and a sealing piece is arranged on the outer side surface of the outer frame body.
8. The structurally improved noxious gas removing filter according to claim 7, wherein: the sealing element is a sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962914.0U CN211537128U (en) | 2019-11-13 | 2019-11-13 | Harmful gas filter is removed to institutional advancement type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962914.0U CN211537128U (en) | 2019-11-13 | 2019-11-13 | Harmful gas filter is removed to institutional advancement type |
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| Publication Number | Publication Date |
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| CN211537128U true CN211537128U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921962914.0U Active CN211537128U (en) | 2019-11-13 | 2019-11-13 | Harmful gas filter is removed to institutional advancement type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758748A (en) * | 2020-12-22 | 2021-05-07 | 佛山市顺德区阿波罗环保器材有限公司 | Material processing system, method and equipment |
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2019
- 2019-11-13 CN CN201921962914.0U patent/CN211537128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758748A (en) * | 2020-12-22 | 2021-05-07 | 佛山市顺德区阿波罗环保器材有限公司 | Material processing system, method and equipment |
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