CN219454188U - Formaldehyde detection and removal device in indoor air - Google Patents
Formaldehyde detection and removal device in indoor air Download PDFInfo
- Publication number
- CN219454188U CN219454188U CN202320726839.8U CN202320726839U CN219454188U CN 219454188 U CN219454188 U CN 219454188U CN 202320726839 U CN202320726839 U CN 202320726839U CN 219454188 U CN219454188 U CN 219454188U
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- wall
- fixedly connected
- indoor air
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- casing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a formaldehyde detection and removal device in indoor air, which comprises a shell, wherein a mounting opening is formed in one side outer wall of the shell, an air pump is arranged on the inner wall of the mounting opening, a separation cover is arranged on one side inner wall of the shell, a cleaning opening is formed in one side outer wall of the shell, limit grooves are formed in two side inner walls of the cleaning opening, the inner walls of the two limit grooves are slidably connected with the same filter frame, a filter screen is arranged on the inner wall of the filter frame, two pull rods are fixedly connected with one side outer wall of the filter frame, two spring rods are fixedly connected with the bottom of the inner wall of the shell, the top ends of the two spring rods are fixedly connected with the bottom of the filter frame, two mounting frames are fixedly connected with one side outer wall of the shell, and fixing pieces are slidably connected with the inner walls of the two mounting frames. The device for detecting and removing formaldehyde in indoor air disclosed by the utility model is convenient for a user to clean the filtering device and is convenient to operate, so that the using effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to a device for detecting and removing formaldehyde in indoor air.
Background
Along with the continuous improvement of the living standard of people, the requirements on air are higher and higher, however, house decoration and house replacement are more and more common, and as many adhesives, coatings, paints and formaldehyde are contained, the pollution gas mainly containing formaldehyde can be volatilized, and the pollution gas is harmful to human bodies. Thus, the formaldehyde content of the house needs to be detected and cleared before the living is determined.
The existing air formaldehyde removal device can filter dust in the air when in use, so that the dust is prevented from entering the equipment to cause the use effect of the device to be reduced, the filtered dust is required to be cleaned at regular time in the use process, and the filtering device is mainly positioned in the device, so that the device is inconvenient to clean and inconvenient to operate.
Disclosure of Invention
The utility model discloses a formaldehyde detection and removal device in indoor air, which aims to solve the technical problems that the prior air formaldehyde removal device can filter dust in the air when in use, so as to avoid the reduction of the use effect of the device caused by the dust entering into equipment, and the filtered dust needs to be cleaned regularly in the use process, and the filtering device is positioned in the device in most cases, so that the cleaning is inconvenient and the operation is inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a formaldehyde detects clearing device in indoor air, includes the casing, the installing port has been seted up to one side outer wall of casing, and the inner wall of installing port is equipped with the air pump, one side inner wall of casing is equipped with the separation cover, and one side outer wall of casing has seted up clean mouthful, the spacing groove has all been seted up to the both sides inner wall of clean mouthful, and the inner wall sliding connection of two spacing grooves has same filtration frame, the inner wall of filtration frame is equipped with the filter screen, and the one side outer wall fixedly connected with two pull rods of filtration frame, the inner wall bottom fixedly connected with two spring bars of casing, and the equal fixedly connected with in the bottom of filtration frame in top of two spring bars, one side outer wall fixedly connected with two installing frames of casing, the equal fixedly connected with mounting of inner wall of two installing frames, and one side inner wall of two installing frames equal fixedly connected with pressure spring, one end of two pressure spring is fixedly connected with one side outer wall of two mountings respectively.
Through being provided with spring beam, compression spring, mounting, pull rod, filtration frame, spacing groove and filter screen, inside will contain the air suction casing of formaldehyde through the air pump, and filter the dust in the air through the filter screen, and when cleaning, make the filtration frame remove on the spacing groove through the pull rod, and carry out spacing fixedly to the filtration frame through the mounting, so that the user cleans the filter screen, convenient operation is swift, and through making mounting and filtration frame separate after accomplishing the cleanness, and can drive filtration frame automatic re-setting through the spring beam, the simple operation, thereby the result of use of device has been improved.
In a preferred scheme, the inner wall of the shell is provided with an active carbon plate, the bottom of the active carbon plate is contacted with the top of the separation cover, the bottom of the inner wall of the shell is provided with an absorption box, and the outer wall of one side of the absorption box is respectively provided with a liquid inlet pipe and a liquid outlet pipe.
In a preferred scheme, the outer wall fixedly connected with three gas-supply pipes of one side of the separation cover, three gas-supply pipes all are located the inside of absorption box, and the outer wall of three gas-supply pipes all equidistantly leaves and is equipped with a plurality of exhaust holes.
In a preferred scheme, the top fixedly connected with mount table of absorption case, the bottom fixedly connected with driving motor of mount table, driving motor's output shaft has the axostylus axostyle through the coupling joint, and the outer wall of axostylus axostyle is equipped with two crushing boards, and a plurality of through-holes have been seted up to the equal distance in one side outer wall of two crushing boards.
Through being provided with gas-supply pipe, driving motor, axostylus axostyle, breaker plate and activated carbon sheet, carry the absorption liquid to the absorption case through the feed liquor pipe, and will accomplish dust filterable air through gas-supply pipe and exhaust hole and carry to the absorption liquid inside, and absorb formaldehyde and other harmful substance in the air through the absorption liquid, and drive axostylus axostyle and breaker plate through driving motor and rotate when absorbing, thereby with exhaust hole exhaust with broken into small-size bubble with large-size bubble, with the absorption effect of absorption liquid to formaldehyde in the air is improved, and further filter formaldehyde in the air through the activated carbon sheet, thereby the cleaning effect of device has been improved.
In a preferred scheme, the air outlet has been seted up at the top of casing, and the inner wall fixedly connected with mounting bracket of air outlet, the inner wall fixedly connected with exhaust fan of mounting bracket, and the top of casing is equipped with the exhaust seat.
In a preferred scheme, fixed mouth has been seted up to one side outer wall of exhaust seat, and the inner wall equidistance of fixed mouth is equipped with a plurality of bull sticks, and the one end of a plurality of bull sticks is all rotated and is connected with the connecting rod, and the one end of a plurality of connecting rods is equipped with same regulation pole, and the outer wall of a plurality of bull sticks all is equipped with the closure plate.
Through being provided with air discharge fan, closure plate, connecting rod and regulation pole, through adjusting the regulating plate for the regulating plate drives the connecting rod and rotates, and drives bull stick and closure plate through the connecting rod and rotate, makes the closure plate open, and discharges air through the air discharge fan, can produce forced air flow through the air discharge fan, strengthens indoor air flow nature, improves indoor air purification efficiency, and the closure plate can avoid the dust to get into inside the casing when the device is placed, improves device result of use.
Therefore, the device for detecting and removing formaldehyde in indoor air provided by the utility model is convenient for a user to clean the filtering device, and is convenient to operate, so that the using effect of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting and removing formaldehyde in indoor air according to the present utility model.
Fig. 2 is a schematic diagram of a combination structure of an air pump and a spring rod of the device for detecting and removing formaldehyde in indoor air.
Fig. 3 is a schematic diagram of a combined structure of a separation cover and an absorption box of the device for detecting and removing formaldehyde in indoor air.
Fig. 4 is a schematic diagram of a combination structure of an exhaust fan and an adjusting rod of the device for detecting and removing formaldehyde in indoor air.
Fig. 5 is an enlarged schematic view of a portion a in fig. 3 of an apparatus for detecting and removing formaldehyde in indoor air according to the present utility model.
In the accompanying drawings: 1. a housing; 2. cleaning the mouth; 3. a mounting frame; 4. an exhaust seat; 5. a pull rod; 6. a pressure spring; 7. a fixing member; 8. a limit groove; 9. a spring rod; 10. a filter frame; 11. a filter screen; 12. a partition cover; 13. an air pump; 14. a mounting table; 15. a driving motor; 16. an activated carbon plate; 17. a gas pipe; 18. an exhaust hole; 19. a liquid discharge pipe; 20. a liquid inlet pipe; 21. an absorption box; 22. a mounting frame; 23. an adjusting rod; 24. a connecting rod; 25. a rotating rod; 26. a closing plate; 27. an exhaust fan; 28. a through hole; 29. a shaft lever; 30. and (3) crushing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a formaldehyde detects clearing device in indoor air, which comprises a housin 1, the installing port has been seted up to one side outer wall of casing 1, and the inner wall of installing port is equipped with air pump 13, one side inner wall of casing 1 is equipped with separates cover 12, and one side outer wall of casing 1 has seted up clean mouth 2, spacing groove 8 has all been seted up to the both sides inner wall of clean mouth 2, and the inner wall sliding connection of two spacing grooves 8 has same filtration frame 10, the inner wall of filtration frame 10 is equipped with filter screen 11, and one side outer wall fixedly connected with pull rod 5 of filtration frame 10, the inner wall bottom fixedly connected with of casing 1 has two spring bars 9, and the top of two spring bars 9 is all fixedly connected with in the bottom of filtration frame 10, one side outer wall fixedly connected with two installation frame 3 of casing 1, the equal sliding connection of inner wall of two installation frame 3 has mounting 7, and one side inner wall of two installation frame 3 is all fixedly connected with pressure spring 6, one end of two pressure spring 6 is fixedly connected with one side outer wall of two mounting 7 respectively, use personnel clean filter equipment through above device, and the convenient operation device has improved.
Referring to fig. 1 and 3, in a preferred embodiment, an activated carbon plate 16 is disposed on an inner wall of a casing 1, a bottom of the activated carbon plate 16 contacts with a top of a separation cover 12, an absorption tank 21 is disposed on a bottom of the inner wall of the casing 1, and a liquid inlet pipe 20 and a liquid outlet pipe 19 are disposed on an outer wall of one side of the absorption tank 21, respectively, so that the absorption liquid can be conveniently replaced through the liquid inlet pipe 20 and the liquid outlet pipe 19 in use.
Referring to fig. 1 and 3, in a preferred embodiment, three air pipes 17 are fixedly connected to an outer wall of one side of the separation cover 12, the three air pipes 17 are all located inside the absorption box 21, and a plurality of exhaust holes 18 are formed in equal distances on the outer walls of the three air pipes 17, so that air filtered by dust can be conveniently conveyed through the air pipes 17 during use, and formaldehyde can be conveniently removed.
Referring to fig. 1, 3 and 5, in a preferred embodiment, the top of the absorption tank 21 is fixedly connected with a mounting table 14, the bottom of the mounting table 14 is fixedly connected with a driving motor 15, an output shaft of the driving motor 15 is connected with a shaft lever 29 through a coupling, two crushing plates 30 are arranged on the outer wall of the shaft lever 29, a plurality of through holes 28 are formed on the outer wall of one side of each of the two crushing plates 30 at equal distances, and large bubbles can be crushed into small bubbles through the crushing plates 30 when the absorption tank is in use.
Referring to fig. 1 and 4, in a preferred embodiment, an air outlet is formed in the top of the housing 1, an installation frame 22 is fixedly connected to the inner wall of the air outlet, an exhaust fan 27 is fixedly connected to the inner wall of the installation frame 22, and an exhaust seat 4 is arranged on the top of the housing 1, so that the indoor air fluidity can be enhanced through the exhaust fan 27 in use.
Referring to fig. 1 and 4, in a preferred embodiment, a fixing opening is formed in an outer wall of one side of the exhaust seat 4, a plurality of rotating rods 25 are provided at equal distances on an inner wall of the fixing opening, one ends of the plurality of rotating rods 25 are rotatably connected with connecting rods 24, one ends of the plurality of connecting rods 24 are provided with the same adjusting rod 23, and outer walls of the plurality of rotating rods 25 are provided with a closing plate 26, so that dust can be prevented from entering the housing when the device is placed through the closing plate 26 in use.
Working principle: during the use, inhale inside casing 1 through air pump 13 with the air that contains formaldehyde, and filter the dust in the air through filter screen 11, and when cleaning, make filter frame 10 remove on spacing groove 8 through pull rod 5, and carry out spacing fixedly through mounting 7 to filter frame 10, so that the user cleans filter screen 11, and after accomplishing the cleanness, through making mounting 7 and filter frame 10 separation, and can drive filter frame 10 automatic re-setting through spring bar 9, when carrying out the formaldehyde and clear away, carry the absorption liquid into absorption case 21 through intake pipe 20, and carry the air that accomplishes dust filtration to the absorption liquid inside through gas-supply pipe 17 and exhaust hole 18, and drive axostylus axostyle 29 and breaker plate 30 through driving motor 15 when absorbing, thereby carry out the breakage to the bubble of exhaust hole 18 exhaust, in order to improve the absorption effect of absorption liquid to formaldehyde in the air, and further filter formaldehyde in the air through active carbon plate 16, after accomplishing, through regulating plate 23, make regulating plate 23 drive connecting rod 24 rotate, and drive connecting rod 24 and rotate through connecting rod 25 and closure plate 26, and when making closure plate 26 and the inside of the air purification device can be avoided, when the inside casing is placed to the inside the air purification device.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (6)
1. The utility model provides a formaldehyde detects clearing device in indoor air, includes casing (1), its characterized in that, the installing port has been seted up to one side outer wall of casing (1), and the inner wall of installing port is equipped with air pump (13), one side inner wall of casing (1) is equipped with separates cover (12), and one side outer wall of casing (1) has seted up clean mouth (2), spacing groove (8) have all been seted up to the both sides inner wall of clean mouth (2), and the inner wall sliding connection of two spacing grooves (8) has same filtration frame (10), the inner wall of filtration frame (10) is equipped with filter screen (11), and one side outer wall fixedly connected with two pull rods (5) of filtration frame (10), the bottom of the inner wall bottom fixedly connected with two spring rods (9) of casing (1), and the equal fixedly connected with in the bottom of filtration frame (10) of the top of two spring rods (9), one side outer wall fixedly connected with two installation frames (3) of casing (1), the equal sliding connection in inner wall of two installation frames (3) has mounting (7), and one side inner wall fixedly connected with one side of two spring (6) is fixed connection in two one side of the equal spring (6) respectively.
2. The device for detecting and removing formaldehyde in indoor air according to claim 1, wherein the inner wall of the shell (1) is provided with an activated carbon plate (16), the bottom of the activated carbon plate (16) is contacted with the top of the separation cover (12), the bottom of the inner wall of the shell (1) is provided with an absorption box (21), and the outer wall of one side of the absorption box (21) is respectively provided with a liquid inlet pipe (20) and a liquid outlet pipe (19).
3. The device for detecting and removing formaldehyde in indoor air according to claim 2, wherein three air delivery pipes (17) are fixedly connected to the outer wall of one side of the separation cover (12), the three air delivery pipes (17) are all located in the absorption box (21), and a plurality of exhaust holes (18) are formed in the outer wall of each of the three air delivery pipes (17) at equal intervals.
4. A formaldehyde detection and removal device in indoor air according to claim 3, characterized in that, the top fixedly connected with mount table (14) of absorption case (21), the bottom fixedly connected with driving motor (15) of mount table (14), the output shaft of driving motor (15) is connected with axostylus axostyle (29) through the coupling joint, the outer wall of axostylus axostyle (29) is equipped with two breaker plates (30), and the equal equidistance of one side outer wall of two breaker plates (30) leaves and is equipped with a plurality of through-holes (28).
5. The device for detecting and removing formaldehyde in indoor air according to claim 1, wherein an air outlet is formed in the top of the shell (1), an installation frame (22) is fixedly connected to the inner wall of the air outlet, an exhaust fan (27) is fixedly connected to the inner wall of the installation frame (22), and an exhaust seat (4) is arranged at the top of the shell (1).
6. The device for detecting and removing formaldehyde in indoor air according to claim 5, wherein a fixing opening is formed in the outer wall of one side of the exhaust seat (4), a plurality of rotating rods (25) are arranged on the inner wall of the fixing opening at equal intervals, one ends of the rotating rods (25) are all rotationally connected with connecting rods (24), one ends of the connecting rods (24) are provided with the same adjusting rod (23), and the outer walls of the rotating rods (25) are all provided with closing plates (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726839.8U CN219454188U (en) | 2023-04-06 | 2023-04-06 | Formaldehyde detection and removal device in indoor air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726839.8U CN219454188U (en) | 2023-04-06 | 2023-04-06 | Formaldehyde detection and removal device in indoor air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219454188U true CN219454188U (en) | 2023-08-01 |
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ID=87417439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320726839.8U Active CN219454188U (en) | 2023-04-06 | 2023-04-06 | Formaldehyde detection and removal device in indoor air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219454188U (en) |
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2023
- 2023-04-06 CN CN202320726839.8U patent/CN219454188U/en active Active
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