CN215892702U - Air purifier of double-deck interior cartridge structure that filters - Google Patents
Air purifier of double-deck interior cartridge structure that filters Download PDFInfo
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- CN215892702U CN215892702U CN202121381344.3U CN202121381344U CN215892702U CN 215892702 U CN215892702 U CN 215892702U CN 202121381344 U CN202121381344 U CN 202121381344U CN 215892702 U CN215892702 U CN 215892702U
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- air purifier
- air
- double
- layer
- filtering
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- 238000001914 filtration Methods 0.000 claims abstract description 63
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 150000001450 anions Chemical class 0.000 claims abstract description 11
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 12
- 231100000719 pollutant Toxicity 0.000 abstract description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000746 purification Methods 0.000 abstract description 9
- 239000012855 volatile organic compound Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an air purifier with a double-layer filtering inner cylinder structure, which comprises an air purifier body, a cover body, a control switch and a first air inlet hole, wherein a metal filtering barrel is arranged at the bottom in the air purifier body, a primary filter screen, an active carbon net, an HEPA filter core and a honeycomb active carbon net are arranged in the metal filtering barrel, a motor, a fan, an anion generator and an air outlet hole are arranged on the metal filtering barrel, the air purifier can remove pollutants in air such as volatile organic compounds formaldehyde, methylbenzene and the like by filtering through the double-layer filtering structure, has small air resistance, removes peculiar smell, purifies the environment, has good purification effect, the anion generator has further dust removal and purification effects, finally discharges clean air, an end cover at one side of the air purifier body can be taken down to replace the filter screen in the metal filtering barrel, and is convenient to use, the universal wheel can remove the air purifier body, uses manpower sparingly, has satisfied user's user demand.
Description
Technical Field
The utility model mainly relates to the technical field of air purification equipment, in particular to an air purifier with a double-layer filtering inner cylinder type structure.
Background
The air purifier is also called as air purifier, and is one product with motor and fan to make indoor air flow circularly and to adsorb, decompose or convert various air pollutant and raise air cleanness effectively.
Traditional air purifier filtration is simpler, and the filter screen is changed inconveniently, tiny harmful substance in the filtered air that can not be fine, and the filter effect is relatively poor, can not satisfy air purifier's operation requirement.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides an air purifier with a double-layer filtering inner cylinder type structure, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an air purifier with a double-layer filtering inner-cylinder structure comprises an air purifier body, wherein a first air inlet hole for sucking air is formed in the air purifier body, a metal filtering barrel is arranged at the bottom in the air purifier body, a double-layer filtering structure is arranged in the metal filtering barrel and consists of a first filtering layer and a second filtering layer, the second filtering layer is positioned in the first filtering layer and consists of a primary filtering net and an active carbon net, the second filtering layer consists of an HEPA filtering core and a honeycomb active carbon net, the outer wall of the metal filtering barrel is uniformly provided with second air inlet holes, the primary filtering net firstly carries out simple filtering on pollutants in the air, then adsorbs particles in the air through the active carbon net, and then carries out further filtering on the pollutants through the HEPA filtering core, and finally, the honeycomb activated carbon net is used for filtering, so that the honeycomb activated carbon net has stronger adsorption capacity and small wind resistance coefficient, can remove volatile organic compounds such as formaldehyde, methylbenzene, hydrogen sulfide, chlorobenzene and pollutants in the air, has small air resistance, removes peculiar smell, purifies the environment and has good purification effect.
Further, a motor is fixedly arranged above the metal filter barrel, a fan is arranged on the motor, and the fan accelerates the air circulation in the air purifier body.
Furthermore, the negative ion generator is fixedly arranged above the fan, so that the air purifier has a further dust removal and purification effect on the air in the air purifier body.
Further, keep away from evenly be equipped with the exhaust vent on the outer wall of anion generator's air purifier body, the clean air after the purification is outwards discharged through the exhaust vent.
Further, be equipped with the lid on the air purifier body, be equipped with control switch on the lid.
Furthermore, the control switch is electrically connected with the negative ion generator, the fan and the motor in a bidirectional way.
Further, air purifier body one side is equipped with the end cover, be equipped with the fixing clip on the end cover, scratch and move the fixing clip and take the end cover down, can change convenient to use to the filter screen in the metal filter vat.
Further, the bottom of one side of the air purifier body is provided with a power line, and the output end of the power line is electrically connected with the control switch.
Further, air purifier body bottom is equipped with the universal wheel, and the universal wheel can remove the air purifier body, uses manpower sparingly.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model sucks air through the first air inlet, filters through the double-layer filtering structure, the primary filter screen on the first filter layer firstly carries out simple filtering, the active carbon net adsorbs particles in the air, then the HEPA filter element on the second filter layer further filters pollutants, and finally the pollutants are filtered through the honeycomb active carbon net, the honeycomb active carbon net has stronger adsorption capacity and small wind resistance coefficient, can remove pollutants in air such as volatile organic compounds formaldehyde, toluene and the like, has small air resistance, removes peculiar smell, purifies the environment, has good purification effect, the anion generator has further dust removal and purification effect on the air in the air purifier body, and finally discharges clean air, the end cover on one side of the air purifier body can be taken down to replace the filter screen in the metal filter barrel, the use is convenient, the universal wheel can move the air purifier body, the manpower is saved, and the use requirements of users are met.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a metal filter vat according to the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the end cap and retaining clip of the present invention;
FIG. 5 is a divided view of the internal structure of the double-layer filter of the present invention;
fig. 6 is a structural view of a honeycomb activated carbon net of the present invention.
In the figure: 1. an air purifier body; 2. a metal filter vat; 3. a double-layer filtering structure; 4. a first filter layer; 5. a second filter layer; 6. a primary filter screen; 7. an activated carbon mesh; 8. a HEPA filter element; 9. a honeycomb activated carbon mesh; 10. a motor; 11. a first air intake hole; 12. a fan; 14. a negative ion generator; 15. a cover body; 16. an air outlet; 17. a control switch; 18. an end cap; 19. fixing the card; 20. a power line; 21. a second air intake hole; 22. a universal wheel.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2, 5 and 6, an air purifier with a double-layer filtering inner-cylinder structure comprises an air purifier body 1, a first air inlet 11 for sucking air is arranged on the air purifier body 1, a metal filtering barrel 2 is arranged at the bottom in the air purifier body 1, a double-layer filtering structure 3 is arranged in the metal filtering barrel 2, the double-layer filtering structure 3 is composed of a first filtering layer 4 and a second filtering layer 5, the second filtering layer 5 is positioned in the first filtering layer 4, the first filtering layer 4 is composed of a primary filtering net 6 and an activated carbon net 7, the second filtering layer 5 is composed of a HEPA filtering core 8 and a honeycomb activated carbon net 9, the outer wall of the metal filtering barrel 2 is uniformly provided with second air inlets 21, the primary filtering net 6 firstly carries out simple filtering on pollutants in the air, and then carries out adsorption on particles in the air through the activated carbon net 7, the pollutants are further filtered through the HEPA filter element 8, and finally filtered through the honeycomb activated carbon net 9, so that the honeycomb activated carbon net 9 is stronger in adsorption capacity and small in wind resistance coefficient, pollutants in air such as volatile organic compounds formaldehyde and methylbenzene can be removed, air resistance is small, peculiar smell is removed, the environment is purified, and the purifying effect is good.
Referring to fig. 2 and 3, a motor 10 is fixedly arranged above the metal filter barrel 2, a fan 12 is arranged on the motor 10, the fan 12 accelerates air circulation in the air purifier body 1, an anion generator 14 is fixedly arranged above the fan 12, the anion generator 14 has a further dust removal and purification effect on air in the air purifier body 1, air outlet holes 16 are uniformly formed in the outer wall of the air purifier body 1 far away from the anion generator 14, purified clean air is discharged outwards through the air outlet holes 16, a cover body 15 is arranged on the air purifier body 1, a control switch 17 is arranged on the cover body 15, and the control switch 1 is electrically connected with the anion generator 14, the fan 12 and the motor 10 in a bidirectional mode.
Referring to fig. 4, an end cover 18 is disposed on one side of the air purifier body 1, a fixing clip 19 is disposed on the end cover 18, the fixing clip 19 is pulled to remove the end cover 18, the filter screen in the metal filter barrel 2 can be replaced, and the air purifier is convenient to use.
Referring to fig. 1, a power cord 20 is disposed at the bottom of one side of the air purifier body 1, an output end of the power cord 20 is electrically connected to the control switch 17, a universal wheel 22 is disposed at the bottom of the air purifier body 1, and the universal wheel 22 can move the air purifier body 1, so that labor is saved.
The specific operation mode of the utility model is as follows:
firstly, a worker connects a power line 20 with an external power supply, a control switch 17 on a cover body 15 is started, a motor 10, a fan 12 and an anion generator 14 start to work, air enters a metal filter barrel 2 through a first air inlet 11, a double-layer filter structure 3 in the metal filter barrel 2 is used for filtering, a primary filter screen 6 on a first filter layer 4 is used for simply filtering, an active carbon net 7 is used for adsorbing particles in the air, a HEPA filter core 8 on a second filter layer 5 is used for further filtering pollutants, and finally a honeycomb active carbon net 9 is used for filtering, the honeycomb active carbon net 9 has stronger adsorption capacity and small wind resistance coefficient, can remove pollutants in air such as volatile organic compounds formaldehyde, methylbenzene and the like, has small air resistance, removes peculiar smell, purifies the environment and has good purification effect, the anion generator 14 has further dedusting and purifying effects on the air in an air purifier body 1, the clean air of final discharge, the end cover 18 of air purifier body 1 one side can be taken off and can be changed the filter screen in the metal filter vat 2, convenient to use, and universal wheel 22 can remove air purifier body 1, uses manpower sparingly, has satisfied user's user demand.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (9)
1. An air purifier with a double-layer filtering inner cylinder type structure comprises an air purifier body (1), it is characterized in that the air purifier body (1) is provided with a 360 first air inlet hole (11) for sucking air, a metal filter barrel (2) is arranged at the bottom in the air purifier body (1), a double-layer filter structure (3) is arranged in the metal filter barrel (2), the double-layer filtering structure (3) consists of a first filtering layer (4) and a second filtering layer (5), the second filter layer (5) is positioned inside the first filter layer (4), the first filter layer (4) is composed of a primary filter screen (6) and an active carbon screen (7), the second filter layer (5) consists of a HEPA filter element (8) and a honeycomb activated carbon net (9), and second air inlets (21) are uniformly formed in the outer wall of the metal filter barrel (2).
2. The air purifier with the double-layer filtering inner cylinder type structure as claimed in claim 1, wherein a motor (10) is fixedly arranged above the metal filtering barrel (2), and a fan (12) is arranged on the motor (10).
3. The air purifier with double-layer filtering inner cylinder type structure as claimed in claim 2, wherein a negative ion generator (14) is fixedly arranged above the fan (12).
4. The air purifier with the double-layer filtering inner cylinder type structure as claimed in claim 3, wherein air outlet holes (16) are uniformly formed on the outer wall of the air purifier body (1) far away from the negative ion generator (14).
5. The air purifier with double-layer filtering inner cylinder type structure as claimed in claim 1, wherein the air purifier body (1) is provided with a cover body (15), and the cover body (15) is provided with a control switch (17).
6. The air purifier of double-layer filtering inner cylinder type structure as claimed in claim 5, wherein the control switch (17) is electrically connected with the anion generator (14), the fan (12) and the motor (10) in two directions.
7. The air purifier with the double-layer filtering inner cylinder type structure as claimed in claim 5, wherein an end cover (18) is arranged on one side of the air purifier body (1), and a fixing clip (19) is arranged on the end cover (18).
8. The air purifier with the double-layer filtering inner cylinder type structure as claimed in claim 7, wherein a power line (20) is arranged at the bottom of one side of the air purifier body (1), and the output end of the power line (20) is electrically connected with the control switch (17).
9. The air purifier with double-layer filtering inner cylinder type structure as claimed in claim 8, wherein the bottom of the air purifier body (1) is provided with a universal wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381344.3U CN215892702U (en) | 2021-06-21 | 2021-06-21 | Air purifier of double-deck interior cartridge structure that filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381344.3U CN215892702U (en) | 2021-06-21 | 2021-06-21 | Air purifier of double-deck interior cartridge structure that filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215892702U true CN215892702U (en) | 2022-02-22 |
Family
ID=80500596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121381344.3U Expired - Fee Related CN215892702U (en) | 2021-06-21 | 2021-06-21 | Air purifier of double-deck interior cartridge structure that filters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215892702U (en) |
-
2021
- 2021-06-21 CN CN202121381344.3U patent/CN215892702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |