CN220541303U - Formaldehyde purification treatment device in air - Google Patents
Formaldehyde purification treatment device in air Download PDFInfo
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- CN220541303U CN220541303U CN202322203305.XU CN202322203305U CN220541303U CN 220541303 U CN220541303 U CN 220541303U CN 202322203305 U CN202322203305 U CN 202322203305U CN 220541303 U CN220541303 U CN 220541303U
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Abstract
The utility model provides an air formaldehyde purifying treatment device which comprises a purifying box with an open top and a collecting structure, wherein a filtering structure for purifying formaldehyde is arranged at the upper part of an inner cavity of the purifying box, a fan mechanism for extracting air flow in the inner cavity of the purifying box and discharging the air flow is arranged at the top of the inner cavity of the purifying box, a plurality of universal wheels are fixedly connected to the bottom of the purifying box, and the collecting structure comprises a transparent collecting box. This formaldehyde purification treatment device in air can filter the formaldehyde in the air environment through filtration, and in the filtration, dust and the dust of air fall in the inside of transparent collecting box and collect, and when later stage needs to clear up, accessible locking structure releases the fixed to transparent collecting box, after the pull transparent collecting box, can pull out transparent collecting box from the inside of pull mouth, be convenient for clear up fast dust and dust in the air.
Description
Technical Field
The utility model belongs to the technical field of air purification, and particularly relates to a formaldehyde purification treatment device in air.
Background
Along with the continuous improvement of the living standard of people, the requirements on air quality are higher and higher, however, the furniture used by people at present generally contains formaldehyde, the formaldehyde is already determined by world health organization to be a carcinogenic and teratogenic substance, and long-term contact of formaldehyde can cause diseases such as chronic respiratory diseases, pregnancy syndromes, leukemia and the like, and can also cause chromosome abnormality of newborns, hypomnesis of teenagers, mental retardation and the like.
In the prior art, as patent CN210220078U discloses an internet intelligence formaldehyde air purifier, and this technical scheme filters dust, dust in the air through dustproof filter cloth, avoids the dust that contains in the air to get into HEPA filter screen and air purification agent net, influences HEPA filter screen and air purification agent net's treatment effect. But the dust and the dust filtered from the air can fall to the bottom of the inner cavity of the device, and the device shell is required to be frequently disassembled by staff to remove the dust and the dust, so that the operation is complex and complicated, and the formaldehyde purification treatment in the air is not facilitated.
Disclosure of Invention
The utility model provides an air formaldehyde purification treatment device, which aims to solve the problems that dust and dust filtered from air by the existing formaldehyde purification treatment device can fall on the bottom of an inner cavity of the device, and a worker is required to frequently detach a device shell to remove the dust and the dust, so that the operation is complex.
The utility model is realized in such a way, the formaldehyde purifying treatment device in the air comprises a purifying box with an open top and a collecting structure, wherein the upper part of the inner cavity of the purifying box is provided with a filtering structure for purifying formaldehyde, the top of the inner cavity of the purifying box is provided with a fan mechanism for extracting air flow in the inner cavity of the purifying box and discharging the air flow, and the bottom of the purifying box is fixedly connected with a plurality of universal wheels;
the collecting structure comprises a transparent collecting box, the transparent collecting box is placed at the bottom of the inner wall of the purifying box, a drawing port matched with the transparent collecting box is formed in the bottom of one side face of the purifying box, a cover plate structure for blocking the drawing port is arranged on one side face of the transparent collecting box, and a locking structure for fixing the transparent collecting box is arranged on the other side face of the transparent collecting box.
Preferably, air inlets are formed in the bottoms of the front end face and the rear end face of the purifying box, and an observation window is formed in the lower portion of the front side face of the purifying box.
Preferably, the upper part of the front side of the purifying box is fixedly connected with a formaldehyde sensor, and the top of the front side of the purifying box is fixedly connected with an operation panel.
Preferably, the top of purifying box is provided with the guard plate, the fixed surface of guard plate is connected with the handle, the fixed surface of purifying box is connected with the handrail.
Preferably, the filter structure comprises a dust filter screen, the dust filter screen set up in the lower part of purifying box inner chamber, the middle part of purifying box inner chamber is provided with the HEPA filter screen, the upper portion of purifying box inner chamber is provided with removes formaldehyde active carbon filter screen, the inner chamber of purifying box is provided with and is located remove formaldehyde active carbon filter screen with ultraviolet lamp between the HEPA filter screen.
Preferably, the fan mechanism comprises a separation plate, the separation plate is fixedly connected to the top of the inner cavity of the purifying box, the upper surface of the separation plate is fixedly connected with a fan body, an air inlet of the fan body is communicated with an air inlet pipe, and the bottom end of the air inlet pipe extends to the upper part of the formaldehyde-removing activated carbon filter screen.
Preferably, the cover plate structure comprises a plugging plate, the plugging plate is fixedly connected to one side surface of the transparent collecting box and is matched with the drawing opening, a pull ring is fixedly connected to one side surface of the plugging plate, the locking structure comprises a connecting rod, the connecting rod is fixedly connected with the other side surface of the transparent collecting box, the other end of the connecting rod is rotationally connected with a clamping plate, and a clamping interface matched with the clamping plate is formed in the lower portion of the other side surface of the purifying box.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the device for purifying formaldehyde in air, after the fan mechanism works, air flow in the inner cavity of the purifying box can be extracted, air flow in the external environment is sucked through the air inlet, formaldehyde in the air environment can be filtered through the filtering structure, in the filtering process, dust and dust in the air fall into the transparent collecting box to be collected, when cleaning is needed in the later stage, the transparent collecting box can be removed through the locking structure, the transparent collecting box can be pulled out of the interior of the pulling opening after being pulled out, the dust and dust in the air can be conveniently and rapidly cleaned, a transmission cleaning mode is replaced, the dust and the dust are not required to be cleaned through a device shell frequently detached by staff, and the device is easy and rapid to operate and beneficial to formaldehyde purifying treatment in the air.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic diagram of a filter structure according to the present utility model;
fig. 3 is a schematic structural view of the locking structure in the present utility model.
In the figure: 1. a purifying box; 2. an operation panel; 3. a formaldehyde sensor; 4. an air inlet; 5. a partition plate; 6. a fan body; 7. an air inlet pipe; 8. removing formaldehyde active carbon filter screen; 9. an ultraviolet lamp; 10. HEPA filter screen; 11. a dust filter screen; 12. a transparent collection box; 13. a connecting rod; 14. a clamping plate; 15. a card interface; 16. an armrest; 17. a drawing port; 18. a plugging plate; 19. a pull ring; 20. an observation window; 21. a universal wheel; 22. a protection plate; 23. a handle.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an in-air formaldehyde purification treatment device, includes open purifying box 1 in top and collection structure, and the upper portion of purifying box 1 inner chamber is provided with the filtration that is used for purifying formaldehyde.
The top of the inner cavity of the purifying box 1 is provided with a fan mechanism for extracting and discharging air flow in the inner cavity of the purifying box 1, and the bottom of the purifying box 1 is fixedly connected with a plurality of universal wheels 21.
The collecting structure comprises a transparent collecting box 12, wherein the transparent collecting box 12 is arranged at the bottom of the inner wall of the purifying box 1, and a drawing port 17 matched with the transparent collecting box 12 is formed at the bottom of one side surface of the purifying box 1.
A cover plate structure for blocking the drawing port 17 is arranged on one side surface of the transparent collecting box 12, and a locking structure for fixing the transparent collecting box 12 is arranged on the other side surface of the transparent collecting box 12.
The bottoms of the front end face and the rear end face of the purifying box 1 are provided with air inlets 4, and the lower part of the front side face of the purifying box 1 is provided with an observation window 20.
After the fan mechanism works, the air flow in the inner cavity of the purifying box 1 can be extracted, the air flow in the external environment can be sucked through the air inlet 4, and formaldehyde in the air environment can be filtered through the filtering structure.
In the filtering process, air dust and dust fall into the inside of the transparent collecting box 12 to be collected, when cleaning is needed in the later stage, the fixing of the transparent collecting box 12 can be relieved through the locking structure, after the transparent collecting box 12 is pulled out, the transparent collecting box 12 can be pulled out of the inside of the pulling opening 17, and dust in the air can be cleaned quickly.
The device has the advantages that the device is free from frequent disassembly of the device shell by workers to remove dust and dust, the operation is simple and quick, and the formaldehyde purification treatment in the air is facilitated.
Further, the upper portion fixedly connected with formaldehyde sensor 3 of purifying box 1 leading flank, the top fixedly connected with operating panel 2 of purifying box 1 leading flank.
In this embodiment, the formaldehyde sensor 3 is convenient for checking the formaldehyde content of the air in the working environment, and improves the purifying effect on formaldehyde.
Further, the top of purifying box 1 is provided with guard plate 22, and the fixed surface of guard plate 22 is connected with handle 23, and the fixed surface of purifying box 1 is connected with handrail 16.
In this embodiment, the opening at the top of the purifying box 1 is convenient for discharging the air flow, and when the device is not used, the opening at the top of the purifying box 1 can be blocked by the protection plate 22 for protection, so that sundries are prevented from entering the inner cavity of the purifying box 1.
Further, the filtration includes dust filter screen 11, and dust filter screen 11 sets up in the lower part of purifying box 1 inner chamber, and the middle part of purifying box 1 inner chamber is provided with HEPA filter screen 10, and the upper portion of purifying box 1 inner chamber is provided with removes formaldehyde activated carbon filter screen 8, and the inner chamber of purifying box 1 is provided with and is located except that ultraviolet lamp 9 between formaldehyde activated carbon filter screen 8 and the HEPA filter screen 10.
In this embodiment, after air enters the bottom of the inner cavity of the purifying box 1 through the air inlet 4, the dust, bacteria and formaldehyde in the air can be filtered and purified sequentially through the dust filter screen 11, the HEPA filter screen 10, the ultraviolet lamp 9 and the formaldehyde-removing activated carbon filter screen 8.
Further, fan mechanism includes division board 5, division board 5 fixed connection in the top of purifying box 1 inner chamber, and the last fixed surface of division board 5 is connected with fan body 6, and the air inlet intercommunication of fan body 6 has intake pipe 7, and the bottom of intake pipe 7 extends to the top that removes formaldehyde active carbon filter screen 8.
In this embodiment, after the fan body 6 works, the air flow in the inner cavity of the purifying box 1 is extracted, so that the inner cavity of the purifying box 1 generates negative pressure, and the external air flow is sucked through the air inlet 4.
Further, the cover plate structure comprises a plugging plate 18, the plugging plate 18 is fixedly connected to one side face of the transparent collecting box 12 and is matched with the drawing opening 17, a pull ring 19 is fixedly connected to one side face of the plugging plate 18, the locking structure comprises a connecting rod 13, the connecting rod 13 is fixedly connected to the other side face of the transparent collecting box 12, the other end of the connecting rod 13 is rotatably connected with a clamping plate 14, and a clamping interface 15 matched with the clamping plate 14 is formed in the lower portion of the other side face of the purifying box 1.
In this embodiment, after the connecting rod 13 is placed in the inner cavity of the purifying box 1, the plugging plate 18 plugs the drawing port 17, when the cleaning is disassembled, the clamping plate 14 is twisted, and when the clamping plate 14 is twisted at the adapting position of the clamping port 15, the transparent collecting box 12 can be taken out from the inside of the purifying box 1.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, the air flow in the inner cavity of the purifying box 1 can be extracted after the fan mechanism works, the air flow in the external environment is sucked through the air inlet 4, formaldehyde in the air environment can be filtered through the filtering structure, in the filtering process, dust and dust in the air fall into the interior of the transparent collecting box 12 to be collected, when cleaning is needed in the later stage, the fixing of the transparent collecting box 12 can be released through the locking structure, after the transparent collecting box 12 is pulled out, the transparent collecting box 12 can be pulled out from the interior of the pulling port 17, so that the dust and dust in the air can be cleaned quickly, and the formaldehyde purifying treatment in the air is facilitated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an air formaldehyde purification device which characterized in that: the formaldehyde purifying device comprises a purifying box (1) with an open top and a collecting structure, wherein a filtering structure for purifying formaldehyde is arranged at the upper part of an inner cavity of the purifying box (1), a fan mechanism for extracting air flow in the inner cavity of the purifying box (1) and discharging the air flow is arranged at the top of the inner cavity of the purifying box (1), and a plurality of universal wheels (21) are fixedly connected to the bottom of the purifying box (1);
the collecting structure comprises a transparent collecting box (12), wherein the transparent collecting box (12) is placed at the bottom of the inner wall of the purifying box (1), a drawing opening (17) matched with the transparent collecting box (12) is formed in the bottom of one side face of the purifying box (1), a cover plate structure for blocking the drawing opening (17) is arranged on one side face of the transparent collecting box (12), and a locking structure for fixing the transparent collecting box (12) is arranged on the other side face of the transparent collecting box (12).
2. The apparatus for purifying formaldehyde in air according to claim 1, wherein: air inlets (4) are formed in the bottoms of the front end face and the rear end face of the purifying box (1), and an observation window (20) is formed in the lower portion of the front side face of the purifying box (1).
3. The apparatus for purifying formaldehyde in air according to claim 1, wherein: the formaldehyde sensor (3) is fixedly connected to the upper portion of the front side face of the purifying box (1), and the operation panel (2) is fixedly connected to the top of the front side face of the purifying box (1).
4. The apparatus for purifying formaldehyde in air according to claim 1, wherein: the top of purifying box (1) is provided with guard plate (22), the fixed surface of guard plate (22) is connected with handle (23), the fixed surface of purifying box (1) is connected with handrail (16).
5. The apparatus for purifying formaldehyde in air according to claim 1, wherein: the filter structure comprises a dust filter screen (11), the dust filter screen (11) is arranged at the lower part of the inner cavity of the purifying box (1), a HEPA filter screen (10) is arranged at the middle part of the inner cavity of the purifying box (1), a formaldehyde removal activated carbon filter screen (8) is arranged at the upper part of the inner cavity of the purifying box (1), and an ultraviolet lamp (9) arranged between the formaldehyde removal activated carbon filter screen (8) and the HEPA filter screen (10) is arranged in the inner cavity of the purifying box (1).
6. The apparatus for purifying formaldehyde in air according to claim 5, wherein: the fan mechanism comprises a separation plate (5), the separation plate (5) is fixedly connected to the top of an inner cavity of the purifying box (1), a fan body (6) is fixedly connected to the upper surface of the separation plate (5), an air inlet of the fan body (6) is communicated with an air inlet pipe (7), and the bottom end of the air inlet pipe (7) extends to the upper portion of the formaldehyde-removing active carbon filter screen (8).
7. The apparatus for purifying formaldehyde in air according to claim 1, wherein: the cover plate structure comprises a plugging plate (18), the plugging plate (18) is fixedly connected to one side face of the transparent collecting box (12) and is matched with the drawing opening (17), a pull ring (19) is fixedly connected to one side face of the plugging plate (18), the locking structure comprises a connecting rod (13), the connecting rod (13) is fixedly connected to the other side face of the transparent collecting box (12), a clamping plate (14) is rotatably connected to the other end of the connecting rod (13), and a clamping interface (15) matched with the clamping plate (14) is formed in the lower portion of the other side face of the purifying box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322203305.XU CN220541303U (en) | 2023-08-16 | 2023-08-16 | Formaldehyde purification treatment device in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322203305.XU CN220541303U (en) | 2023-08-16 | 2023-08-16 | Formaldehyde purification treatment device in air |
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| Publication Number | Publication Date |
|---|---|
| CN220541303U true CN220541303U (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322203305.XU Active CN220541303U (en) | 2023-08-16 | 2023-08-16 | Formaldehyde purification treatment device in air |
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| Country | Link |
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| CN (1) | CN220541303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119455560A (en) * | 2025-01-14 | 2025-02-18 | 广州普华智能装备股份有限公司 | Smoke purifier |
-
2023
- 2023-08-16 CN CN202322203305.XU patent/CN220541303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119455560A (en) * | 2025-01-14 | 2025-02-18 | 广州普华智能装备股份有限公司 | Smoke purifier |
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