CN111097261A - Formaldehyde-removing air purification device for home decoration - Google Patents
Formaldehyde-removing air purification device for home decoration Download PDFInfo
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- CN111097261A CN111097261A CN202010031525.7A CN202010031525A CN111097261A CN 111097261 A CN111097261 A CN 111097261A CN 202010031525 A CN202010031525 A CN 202010031525A CN 111097261 A CN111097261 A CN 111097261A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a formaldehyde-removing air purification device for home decoration, which comprises a machine body, a formaldehyde filter screen and a base, wherein the base is installed at the lower end of the machine body, a connecting frame is fixed in the machine body, the upper end of the connecting frame is rotatably connected with a supporting shaft, the upper end of the supporting shaft is rotatably connected with the formaldehyde filter screen, a plurality of supporting wheels are arranged at the lower end of the formaldehyde filter screen, the supporting wheels are fixed with the connecting frame, an annular frame is arranged above the formaldehyde filter screen, a plurality of activated carbon rods are arranged on the annular frame, a fixing frame is fixed on the peripheral side of the annular frame, the fixing frame is fixed with the inner wall of the machine body, and an exhaust fan is arranged above the annular frame. Meanwhile, the nano-mineral crystals can be contacted to absorb the formaldehyde.
Description
Technical Field
The invention relates to an air purification device, in particular to a formaldehyde-removing air purification device for home decoration.
Background
Formaldehyde is colorless and irritant gas, and the main harm of formaldehyde is represented by irritation to skin mucosa. When the formaldehyde reaches a certain concentration indoors, people feel uncomfortable. Greater than 0.08mg/m3The concentration of formaldehyde can cause eye diseasesRedness, itching of the eyes, discomfort or pain in the throat, hoarseness, sneezing, chest distress, asthma, dermatitis, etc. The newly decorated room has high formaldehyde content and is the main cause of many diseases.
And some furniture can emit formaldehyde to cause harm to human bodies, so that a formaldehyde purification device is needed to purify formaldehyde at home.
However, the conventional formaldehyde purification device has low purification efficiency and cannot exert the purification performance of the material, for example, the theoretical adsorption efficiency of the formaldehyde filter screen is usually over 90%, and it is difficult to achieve the absorption efficiency value in the actual operation process. Therefore, the technical personnel in the field provide a formaldehyde-removing air purification device for home decoration to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a formaldehyde-removing air purification device for home decoration, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the formaldehyde-removing air purification device for home decoration comprises a machine body, a formaldehyde filter screen and a base, wherein the base is installed at the lower end of the machine body, a connecting frame is fixed inside the machine body, the upper end of the connecting frame is rotatably connected with a supporting shaft, the upper end of the supporting shaft is rotatably connected with the formaldehyde filter screen, a plurality of supporting wheels are arranged at the lower end of the formaldehyde filter screen, the supporting wheels are fixed with the connecting frame, an annular frame is arranged above the formaldehyde filter screen, a plurality of activated carbon rods are arranged on the annular frame, a fixing frame is fixed on the peripheral side of the annular frame, the fixing frame is fixed with the inner wall of the machine body, and;
the lower extreme of link is fixed with the connecting rod, is fixed with the device that induced drafts on the connecting rod, and the week side of organism is provided with the filtration looped netowrk, and the filtration looped netowrk is located the week side of the device that induced drafts, and the below of the device that induced drafts is fixed with the liquid storehouse, and week side evagination of liquid storehouse, the upper end in liquid storehouse is fixed with the fretwork board, and the center of fretwork board rotates and is connected with the paddle group, is provided with the ring storehouse between organism and the liquid storehouse, and.
As a further scheme of the invention: a discharge valve is arranged on one side of the annular bin, a liquid inlet is arranged on one side of the liquid bin, a liquid outlet is arranged on the other side of the liquid bin, and a liquid discharge valve is arranged at the end of the liquid outlet.
As a still further scheme of the invention: the upper end and the lower end of the blade group are both fixed with blades, the blades at the upper end are used for generating rotating force, and the blades at the lower end are used for stirring.
As a still further scheme of the invention: the utility model discloses a solar battery, including base, driving motor, pivot circuit and group battery, the lower extreme left and right sides of base all is installed and is removed the wheel, removes the inboard of wheel and all installs driving motor, is provided with pivot circuit and group battery between the driving motor respectively, and the group battery is located pivot circuit's below, and the thermovent has been seted up to the lower extreme of base, and both ends all are provided with spherical universal wheel around the thermovent, and one side of base is provided with power port for charge and power supply.
As a still further scheme of the invention: the air suction device comprises a mounting frame and an air suction fan, and the end part of the air suction fan is provided with the air suction fan.
As a still further scheme of the invention: the formaldehyde filter screen is provided with filter holes which are annularly arranged and are curved structures inclined to one side.
As a still further scheme of the invention: the annular frame comprises a fixing plate, an annular frame and fixing rings, the annular frame is fixed on the inner side of the fixing plate, the fixing rings are fixed on the inner side of the annular frame, and activated carbon rods are fixed in the fixing rings.
As a still further scheme of the invention: the upper end of exhaust fan is fixed with the filter screen, and the left side of exhaust fan is provided with control circuit, and the right side of exhaust fan is provided with control panel.
Compared with the prior art, the invention has the beneficial effects that:
1. in the operation process, when air flow flows downwards, air contacts the formaldehyde purification liquid to play a purification role, the blade group is driven to rotate by wind power under the action of the suction fan, the lower end of the blade group stirs the formaldehyde purification liquid, the absorption efficiency of the formaldehyde purification liquid is improved, and meanwhile, the air can contact the nano-mineral crystals to absorb formaldehyde.
2. In the operation process, when the airflow flows upwards, the airflow passes through the filter holes which are curved holes inclined towards one side, the upward airflow does work on the filter holes to drive the formaldehyde filter screen to rotate, and meanwhile, the force of air impacting the filter holes is increased, so that the absorption efficiency of the formaldehyde filter screen is improved.
3. The lower end of the machine body is provided with the electric power driven movable base which is convenient to move, and the central circuit is arranged in the machine body, so that various sensors can be conveniently connected in an expanding way, and intelligent movement or starting operation can be realized.
Drawings
FIG. 1 is a schematic view of an internal structure of a formaldehyde-removing air purification device for home decoration.
FIG. 2 is a schematic top view of a base of an air purification device for removing formaldehyde from home appliances.
FIG. 3 is a schematic structural diagram of a formaldehyde filter screen in a formaldehyde-removing air purification device for home decoration.
FIG. 4 is a schematic view of the structure of an air suction device in the air purification device for removing formaldehyde from home decoration.
FIG. 5 is a schematic top view of a mounting rack of the air purification device for removing formaldehyde from home decoration.
FIG. 6 is a schematic top view of a ring frame of the formaldehyde-removing air purification device for home decoration.
In the figure: 1. a body; 2. a formaldehyde filter screen; 201. filtering holes; 3. a connecting frame; 4. filtering the looped network; 5. a liquid inlet; 6. a ring bin; 7. a discharge valve; 8. nano mineral crystals; 9. a base; 10. a spherical universal wheel; 11. a hub circuit; 12. a drive motor; 13. a moving wheel; 14. a liquid discharge port; 15. a drain valve; 16. a liquid bin; 17. an air suction device; 1701. a mounting frame; 1702. an air suction fan; 18. a connecting rod; 19. a support wheel; 20. a support shaft; 21. an annular frame; 2101. a fixing plate; 2102. a ring frame; 2103. a fixing ring; 22. a control panel; 23. an exhaust fan; 24. filtering with a screen; 25. a control circuit; 26. a heat dissipation port; 27. a battery pack; 28. a power port; 29. an activated carbon rod; 30. a fixed mount; 31. a blade group; 32. a hollowed-out plate.
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.
Referring to fig. 1 to 6, in an embodiment of the present invention, a formaldehyde-removing air purification device for home decoration includes a machine body 1, a formaldehyde filter screen 2, and a base 9, the base 9 is installed at a lower end of the machine body 1, a connection frame 3 is fixed inside the machine body 1, a support shaft 20 is rotatably connected to an upper end of the connection frame 3, the formaldehyde filter screen 2 is rotatably connected to an upper end of the support shaft 20, a plurality of support wheels 19 are disposed at a lower end of the formaldehyde filter screen 2, the support wheels 19 are fixed to the connection frame 3, an annular frame 21 is disposed above the formaldehyde filter screen 2, a plurality of activated carbon rods 29 are disposed on the annular frame 21, a fixing frame 30 is fixed to a peripheral side of the annular frame 21, the fixing frame 30 is fixed to an inner wall of the machine.
Further, the lower extreme of link 3 is fixed with connecting rod 18, is fixed with the device 17 that induced drafts on the connecting rod 18, and the week side of organism 1 is provided with filters looped netowrk 4, and filters looped netowrk 4 and is located the week side of the device 17 that induced drafts, and the below of the device 17 that induced drafts is fixed with fluid reservoir 16, and week side evagination of fluid reservoir 16, the upper end of fluid reservoir 16 is fixed with fretwork board 32, and the center of fretwork board 32 rotates and is connected with paddle leaf group 31, is provided with between organism 1 and the fluid reservoir 16 and has looped storehouse 6, and the inside nanometer ore crystal 8 that is provided with in looped storehouse 6, relief valve 7 has been seted up to one side in looped storehouse 6, and one side in fluid reservoir 16 is provided with inlet 5, and the opposite side.
Further, the removal wheel 13 is all installed to the lower extreme left and right sides of base 9, and driving motor 12 is all installed to the inboard of removing wheel 13, is provided with maincenter circuit 11 and group battery 27 between the driving motor 12 respectively, and group battery 27 is located maincenter circuit 11's below, and thermovent 26 has been seted up to the lower extreme of base 9, and both ends all are provided with spherical universal wheel 10 around thermovent 26, and one side of base 9 is provided with power port 28, induced draft device 17 includes mounting bracket 1701, induced draft fan 1702, and the tip of induced draft fan 1702 sets up induced draft fan 1702, the upper and lower both ends of paddle group 31 all are fixed with the paddle.
Further, the last filtration pore 201 of having seted up of formaldehyde filter screen 2, filtration pore 201 are the annular arrangement, and filtration pore 201 is the curved shape structure to one side slope, annular frame 21 includes fixed plate 2101, ring frame 2102, solid fixed ring 2103, and the inboard of fixed plate 2101 is fixed with ring frame 2102, the fixed ring 2103 of a plurality of in the inboard of ring frame 2102, and fixed ring 2103 internal fixation has activated carbon rod 29, the upper end of exhaust fan 23 is fixed with filter screen 24, and the left side of exhaust fan 23 is provided with control circuit 25, and the right side of exhaust fan 23 is provided with control panel 22.
Specifically, when the formaldehyde purification device works, the device can be driven by the battery pack 27, and meanwhile, the device can be connected with a home power supply for use through the power supply port 28, firstly, formaldehyde purification liquid is injected into the liquid bin 16 through the liquid inlet 5 and can be discharged through the liquid outlet 14 for replacing liquid, then, the suction fan 1702 and the exhaust fan 23 are started, air in the home flows in through the filter ring network 4, the air flows in part and flows down firstly under the action of the suction fan 1702, and finally flows up, and when the air flows down, the air contacts the formaldehyde purification liquid to play a purification role, under the action of the suction fan 1702, the blade group 31 is driven by wind power to rotate, the lower end of the blade group 31 stirs the formaldehyde purification liquid, so that the absorption efficiency of the formaldehyde purification liquid is improved, meanwhile, the air can contact the nano-crystal 8 to absorb formaldehyde, when the air flows up, the formaldehyde firstly passes through the formaldehyde filter screen 2, formaldehyde filter screen 2 is connected for rotating, under the effect of wind force, the filtration pore 201 is passed to the air current, filtration pore 201 is the curved shape hole to one side slope, ascending air current filtration pore 201 does work, drive formaldehyde filter screen 2 rotates, and simultaneously, increase the power of air impact filtration pore 201, thereby promote formaldehyde filter screen 2's absorption efficiency, the air current is after formaldehyde filter screen 2, warp into spiral air current, spiral air current passes through activated carbon rod 29 (the annular is arranged) again, relative and direct current air current, spiral air current root utilizes activated carbon rod 29's absorption, finally under exhaust fan 23's effect, discharge through filter screen 24.
Meanwhile, the movable base 9 is installed at the lower end of the machine body 1, so that the machine body is convenient to move, a central circuit 11 is arranged in the machine body, various sensors are connected in an expanding mode, and intelligent movement or starting operation is achieved.
The working principle of the invention is as follows:
when the invention works, the battery pack 27 can be used for driving electric appliances in the invention, meanwhile, the electric appliances can be connected with a household power supply for use through the power supply port 28, firstly, formaldehyde purification liquid is injected into the liquid bin 16 through the liquid inlet 5 and can be discharged through the liquid outlet 14 for replacing liquid, then, the suction fan 1702 and the exhaust fan 23 are started, air in the house flows in through the filtering ring net 4, the air firstly flows upwards partially and downwards and finally flows upwards under the action of the suction fan 1702, the air contacts the formaldehyde purification liquid to play a purification role when flowing downwards, the wind power drives the paddle set 31 to rotate under the action of the suction fan 1702, the lower end of the paddle set 31 stirs the formaldehyde purification liquid, the absorption efficiency of the formaldehyde purification liquid is improved, meanwhile, the air can also contact the nano-mineral crystal 8 to absorb formaldehyde, the formaldehyde firstly passes through the formaldehyde filter screen 2 when flowing upwards, formaldehyde filter screen 2 is connected for rotating, under the effect of wind force, the filtration pore 201 is passed to the air current, filtration pore 201 is the curved shape hole to one side slope, ascending air current does work to filtration pore 201, drive formaldehyde filter screen 2 rotates, and simultaneously, increase the power of air impact filtration pore 201, thereby promote formaldehyde filter screen 2's absorption efficiency, the air current is behind formaldehyde filter screen 2, warp into spiral air current, spiral air current passes through activated carbon rod 29 (the annular is arranged) again, relative and direct current air current, spiral air current more utilizes activated carbon rod 29's absorption, finally under exhaust fan 23's effect, discharge through filter screen 24.
Meanwhile, the movable base 9 is installed at the lower end of the machine body 1, so that the machine body is convenient to move, a central circuit 11 is arranged in the machine body, various sensors are connected in an expanding mode, and intelligent movement or starting operation is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A formaldehyde-removing air purification device for home decoration comprises a machine body (1), a formaldehyde filter screen (2) and a base (9), the formaldehyde filter is characterized in that a base (9) is installed at the lower end of the machine body (1), a connecting frame (3) is fixed inside the machine body (1), a supporting shaft (20) is rotatably connected to the upper end of the connecting frame (3), a formaldehyde filter screen (2) is rotatably connected to the upper end of the supporting shaft (20), a plurality of supporting wheels (19) are arranged at the lower end of the formaldehyde filter screen (2), the supporting wheels (19) are fixed with the connecting frame (3), an annular frame (21) is arranged above the formaldehyde filter screen (2), a plurality of activated carbon rods (29) are arranged on the annular frame (21), a fixing frame (30) is fixed on the peripheral side of the annular frame (21), the fixing frame (30) is fixed with the inner wall of the machine body (1), and an exhaust fan (23) is arranged above;
the lower extreme of link (3) is fixed with connecting rod (18), be fixed with on connecting rod (18) and induced draft device (17), the week side of organism (1) is provided with filters looped netowrk (4), filters looped netowrk (4) and is located the week side of induced draft device (17), the below of induced draft device (17) is fixed with liquid storehouse (16), week side evagination of liquid storehouse (16), the upper end of liquid storehouse (16) is fixed with fretwork board (32), the center of fretwork board (32) is rotated and is connected with paddle group (31), be provided with between organism (1) and liquid storehouse (16) and have ring storehouse (6), ring storehouse (6) inside is provided with nanometer ore crystal (8).
2. The formaldehyde-removing air purification device for home decoration according to claim 1, wherein a discharge valve (7) is arranged on one side of the annular bin (6), a liquid inlet (5) is arranged on one side of the liquid bin (16), a liquid outlet (14) is arranged on the other side of the liquid bin (16), and a liquid outlet valve (15) is arranged at the end part of the liquid outlet (14).
3. The air purification device for removing formaldehyde in home decoration according to claim 1, wherein the blades are fixed at the upper end and the lower end of the blade group (31).
4. The air purification device for removing formaldehyde in home decoration according to claim 1, wherein the moving wheels (13) are mounted on the left and right sides of the lower end of the base (9), the driving motors (12) are mounted on the inner sides of the moving wheels (13), a central circuit (11) and a battery pack (27) are respectively arranged between the driving motors (12), the battery pack (27) is located below the central circuit (11), a heat dissipation port (26) is formed in the lower end of the base (9), spherical universal wheels (10) are arranged at the front end and the rear end of the heat dissipation port (26), and a power port (28) is formed in one side of the base (9).
5. The air purification device for the formaldehyde removal for the home decoration as recited in claim 1, wherein the air suction device (17) comprises a mounting frame (1701), a suction fan (1702), and the end part of the suction fan (1702) is provided with the suction fan (1702).
6. The formaldehyde-removing air purifying device for home decoration according to claim 1, wherein the formaldehyde filter net (2) is provided with filter holes (201), the filter holes (201) are annularly arranged, and the filter holes (201) are curved structures inclined to one side.
7. The air purification device for the formaldehyde removal from the home decoration according to claim 1, wherein the ring frame (21) comprises a fixing plate (2101), a ring frame (2102) and a fixing ring (2103), the ring frame (2102) is fixed on the inner side of the fixing plate (2101), the fixing rings (2103) are fixed on the inner side of the ring frame (2102), and the activated carbon rod (29) is fixed in the fixing ring (2103).
8. The air purification device for removing formaldehyde in home decoration according to claim 1, wherein a filter screen (24) is fixed at the upper end of the exhaust fan (23), a control circuit (25) is arranged at the left side of the exhaust fan (23), and a control panel (22) is arranged at the right side of the exhaust fan (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010031525.7A CN111097261A (en) | 2020-01-13 | 2020-01-13 | Formaldehyde-removing air purification device for home decoration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010031525.7A CN111097261A (en) | 2020-01-13 | 2020-01-13 | Formaldehyde-removing air purification device for home decoration |
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| CN111097261A true CN111097261A (en) | 2020-05-05 |
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| CN202010031525.7A Pending CN111097261A (en) | 2020-01-13 | 2020-01-13 | Formaldehyde-removing air purification device for home decoration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115228286A (en) * | 2022-06-28 | 2022-10-25 | 南京风清扬健康科技有限公司 | Air purification filter core device with disinfect and remove formaldehyde and VOC function |
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| CN115228286A (en) * | 2022-06-28 | 2022-10-25 | 南京风清扬健康科技有限公司 | Air purification filter core device with disinfect and remove formaldehyde and VOC function |
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