CN215232741U - A filtering mechanism for air purification device - Google Patents
A filtering mechanism for air purification device Download PDFInfo
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- CN215232741U CN215232741U CN202023339605.3U CN202023339605U CN215232741U CN 215232741 U CN215232741 U CN 215232741U CN 202023339605 U CN202023339605 U CN 202023339605U CN 215232741 U CN215232741 U CN 215232741U
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Abstract
The utility model relates to the technical field of air purification, and discloses a filtering mechanism for an air purification device, which comprises a filtering material, a base, a top plate, an adsorption column, a supporting plate and a positioning sleeve; the base and the top plate are respectively arranged at the top end and the bottom end of the filter material, a hole is formed in the top plate, and a sealing ring is arranged at the top end of the top plate; the backup pad passes through the spliced pole to be installed in the bottom of roof, the position sleeve is provided with the multiunit and installs on the top of base. This a filter mechanism for air purification device, the air is through the filter material to impurity filtering in with the air adsorbs under the purification of filter material, makes the inside of clean air admission filter material, and under the purification of adsorption column, further adsorbs the impurity in the air, improves the air quality, and the hole from the roof is discharged at last, so improves purifying effect.
Description
Technical Field
The utility model relates to an air purification technical field specifically is a filtering mechanism for air purification device.
Background
Air purification means that the whole solutions such as disinfection, dust fall and haze removal, dispel harmful fitment and remain and peculiar smell are provided to various indoor environmental problems, improve life, official working condition, promote physical and mental health, and air purifier is also known as "air cleaner", air cleaner, clarifier at present, means the product that can adsorb, decompose or convert various air pollutants, effectively improve the air cleanliness.
The air filter element is used as a filter mechanism of an air purifier, namely an air filter cartridge, an air filter, a style and the like, and is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms.
At present, the air purifying efficiency of an air filter element is too low, and therefore a filtering mechanism for an air purifying device is provided.
SUMMERY OF THE UTILITY MODEL
The aforesaid to prior art existence is not enough, the utility model provides a filtering mechanism for air purification device.
The utility model provides a following technical scheme: a filtering mechanism for an air purifying device comprises a filtering material, a base, a top plate, an adsorption column, a supporting plate and a positioning sleeve;
the base and the top plate are respectively arranged at the top end and the bottom end of the filter material, a hole is formed in the top plate, and a sealing ring is arranged at the top end of the top plate;
the bottom at the roof is installed through the spliced pole to the backup pad, the position sleeve is provided with the multiunit and installs the top at the base, the adsorption column is located the inside of filter material, and the bottom of adsorption column is located inside the position sleeve.
Preferably, the base, the top plate and the filter material are in a sealing design.
Preferably, the adsorption column consists of a shell and activated carbon, the shell is in a rectangular net design, and the activated carbon is filled in the shell.
Preferably, the support plate is provided with a vent hole.
Preferably, the filter material consists of a PTFE (polytetrafluoroethylene) coated polyester non-woven fabric, a coated anti-static non-woven fabric, an outer metal net and an inner metal net, wherein the PTFE coated polyester non-woven fabric is laid on the inner side of the outer metal net, and the outer metal net is laid on the outer side of the inner metal net.
Preferably, filter cotton is filled between the PTFE coated polyester non-woven fabric and the coated anti-static non-woven fabric.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this a filter mechanism for air purification device, the air is through the filter material to impurity filtering in with the air adsorbs under the purification of filter material, makes the inside of clean air admission filter material, and under the purification of adsorption column, further adsorbs the impurity in the air, improves the air quality, and the hole from the roof is discharged at last, so improves purifying effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the filter material of the present invention.
In the figure: 1. filtering the material; 11. PTFE film-coated polyester non-woven fabric; 12. laminating an anti-static non-woven fabric; 13. an outer metal mesh; 14. an inner metal mesh; 15. filtering cotton; 2. a base; 3. a top plate; 4. an adsorption column; 5. a support plate; 6. a positioning sleeve; 7. and (5) sealing rings.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-3, a filtering mechanism for an air purifying device includes a filtering material 1, a base 2, a top plate 3, an adsorption column 4, a supporting plate 5 and a positioning sleeve 6, wherein the base 2 and the top plate 3 are respectively installed at the top end and the bottom end of the filtering material 1, the top plate 3 is provided with a hole, the top end of the top plate 3 is provided with a sealing ring 7, and the two ends of the filtering material 1 are sealed by the base 2 and the top plate 3, so that air can only pass through the filtering material 1.
Adsorption column 4 comprises shell and active carbon, and the shell is the design of rectangle netted, and the active carbon is filled in the inside of shell, and the active carbon has developed pore structure, great specific surface area and abundant surface chemical group, and consequently its specificity adsorption efficiency is stronger, can effectively adsorb the impurity in the air, and the shell conveniently inserts on position sleeve 6, makes things convenient for 4 assemblies of adsorption column, utilizes multiunit adsorption column 4 to further purify the air after the purification, improves purifying effect.
The filter material 1 is composed of PTFE (polytetrafluoroethylene) coated polyester non-woven fabric 11, coated anti-static non-woven fabric 12, an outer metal mesh 13 and an inner metal mesh 14, the PTFE coated polyester non-woven fabric 11 is laid on the inner side of the outer metal mesh 13, the outer metal mesh 13 is laid on the outer side of the inner metal mesh 14, the PTFE coated polyester non-woven fabric 11 and the coated anti-static non-woven fabric 12 are both high in air permeability, low in resistance, good in filtering efficiency, high in dust capacity, high in dust stripping rate, and the outer metal mesh 13 and the inner metal mesh 14 are used for shaping.
The filter cotton 15 is filled between the PTFE tectorial membrane polyester non-woven fabric 11 and the tectorial membrane anti-static non-woven fabric 12, the filter cotton 15 is active carbon filter cotton, the active carbon filter cotton adopts aluminum honeycomb, plastic honeycomb and paper honeycomb of through-hole structure as carriers, has more excellent gas dynamic performance, small volume density, large specific surface area, high adsorption efficiency and small wind resistance coefficient.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. A filter mechanism for an air purification device, characterized in that: comprises a filter material (1), a base (2), a top plate (3), an adsorption column (4), a support plate (5) and a positioning sleeve (6);
the base (2) and the top plate (3) are respectively arranged at the top end and the bottom end of the filter material (1), a hole is formed in the top plate (3), and a sealing ring (7) is arranged at the top end of the top plate (3);
the bottom in roof (3) is installed through the spliced pole in backup pad (5), position sleeve (6) are provided with the multiunit and install the top at base (2), adsorption column (4) are located the inside of filter material (1), and the bottom of adsorption column (4) is located inside position sleeve (6).
2. A filter mechanism for an air cleaning device according to claim 1, wherein: the base (2), the top plate (3) and the filter material (1) are both designed in a sealing mode.
3. A filter mechanism for an air cleaning device according to claim 1, wherein: the adsorption column (4) is composed of a shell and activated carbon, the shell is in a rectangular net shape design, and the activated carbon is filled in the shell.
4. A filter mechanism for an air cleaning device according to claim 1, wherein: the supporting plate (5) is provided with a vent hole.
5. A filter mechanism for an air cleaning device according to claim 1, wherein: the filter material (1) is composed of a PTFE (polytetrafluoroethylene) coated polyester non-woven fabric (11), a coated anti-static non-woven fabric (12), an outer metal net (13) and an inner metal net (14), wherein the PTFE coated polyester non-woven fabric (11) is laid on the inner side of the outer metal net (13), and the outer metal net (13) is laid on the outer side of the inner metal net (14).
6. A filter mechanism for an air cleaning device according to claim 5, wherein: and filter cotton (15) is filled between the PTFE coated polyester non-woven fabric (11) and the coated anti-static non-woven fabric (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023339605.3U CN215232741U (en) | 2020-12-30 | 2020-12-30 | A filtering mechanism for air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023339605.3U CN215232741U (en) | 2020-12-30 | 2020-12-30 | A filtering mechanism for air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215232741U true CN215232741U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023339605.3U Active CN215232741U (en) | 2020-12-30 | 2020-12-30 | A filtering mechanism for air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215232741U (en) |
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2020
- 2020-12-30 CN CN202023339605.3U patent/CN215232741U/en active Active
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