CN217725060U - Indoor formaldehyde adsorption device - Google Patents
Indoor formaldehyde adsorption device Download PDFInfo
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- CN217725060U CN217725060U CN202123453804.1U CN202123453804U CN217725060U CN 217725060 U CN217725060 U CN 217725060U CN 202123453804 U CN202123453804 U CN 202123453804U CN 217725060 U CN217725060 U CN 217725060U
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- activated carbon
- fixing plate
- adsorption layer
- photocatalyst
- adsorption
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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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Abstract
The utility model discloses an indoor formaldehyde adsorption device, which comprises a housin, from top to bottom has set gradually in the casing can dismantle activated carbon box, first activated carbon adsorption layer, second activated carbon adsorption layer, third activated carbon adsorption layer, photocatalyst component, liquid adsorption subassembly and fan, the casing is provided with the opening that corresponds can dismantle activated carbon box, first activated carbon adsorption layer, second activated carbon adsorption layer, third activated carbon adsorption layer and photocatalyst component, the casing side still is provided with the trompil that corresponds liquid adsorption subassembly, second activated carbon adsorption layer and third activated carbon adsorption layer side all are provided with ventilation duct, the utility model discloses a be provided with the dismantled activated carbon box, first activated carbon adsorption layer, second activated carbon adsorption layer and the third activated carbon adsorption layer that are convenient for dismantle the replacement at adsorption equipment, reinforcing practicality and flexibility, photocatalyst component and liquid adsorption subassembly have good adsorption effect to formaldehyde, adopt the cooperation of multiple adsorption structure, reinforcing whole formaldehyde adsorption effect.
Description
Technical Field
The utility model relates to a formaldehyde adsorption equipment, especially an indoor formaldehyde adsorption equipment.
Background
In the fitment process, because coating, furniture and various ornamental materials etc. all contain a certain amount of formaldehyde, accomplish the back at the fitment, need ventilate the room earlier, reduce formaldehyde concentration, just can reduce the harm to the human body, nevertheless because its room self structure and weather problem, the effect is clear away to formaldehyde is difficult to the guarantee, and current formaldehyde absorbing device, most set up the active carbon as adsorbing material inside the device, can only adsorb partly formaldehyde, can not adsorb completely, and inconvenient change moreover.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an indoor formaldehyde adsorption device.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an indoor formaldehyde adsorption equipment, includes the casing, from top to bottom has set gradually in the casing and has dismantled activated carbon box, first activated carbon adsorption layer, second activated carbon adsorption layer, third activated carbon adsorption layer, photocatalyst subassembly, liquid adsorption subassembly and fan, the top surface of the housing is provided with the opening that can dismantle activated carbon box in correspondence, the casing side all is provided with the opening that corresponds first activated carbon adsorption layer, second activated carbon adsorption layer, third activated carbon adsorption layer and photocatalyst subassembly respectively, the casing side still is provided with the trompil that corresponds liquid adsorption subassembly, second activated carbon adsorption layer and third activated carbon adsorption layer side all are provided with ventilation duct.
Preferably, the photocatalyst assembly is including setting up the photocatalyst reaction plate in the casing, be provided with the photocatalyst reaction layer on the photocatalyst reaction plate, be provided with first fixed plate and the second fixed plate that is located photocatalyst reaction plate both sides in the casing, be provided with the LED banks that the position is relative on first fixed plate and the second fixed plate.
Preferably, the second fixed plate side is provided with the air intake to and correspond the filter block of air intake, first fixed plate side is provided with the air outlet, photocatalyst reaction plate side is provided with photocatalyst ventilation duct, be provided with the lamp shade that corresponds the photocatalyst component on the casing.
Preferably, the liquid adsorption component comprises a grid fixing plate fixedly arranged in the shell, a grid layer is fixedly arranged on the grid fixing plate, and a third fixing plate and a fourth fixing plate are respectively arranged on two sides of the grid fixing plate.
Preferably, a water passage is arranged on the side edge of the grid fixing plate, a one-way air inlet is arranged on the side edge of the fourth fixing plate, and a one-way air outlet is arranged on the side edge of the third fixing plate.
Preferably, a fan fixing plate corresponding to the fan is arranged in the shell, a fan cover corresponding to the fan is arranged on the fan fixing plate, the one-way air inlet is provided with a connecting pipeline connected with a fan cover pipeline, and a compressed air module is arranged on the connecting pipeline.
Preferably, be provided with the mesh mount that the correspondence can be dismantled activated carbon box side and bottom surface in the casing, the casing bottom is provided with the mesh draft hood that corresponds the fan, the fixed universal wheel that is equipped with in mesh draft hood bottom surface, the casing side be provided with the fin that corresponds the photocatalyst component to and with fan electric connection's control panel.
The utility model has the advantages that: the utility model discloses a be provided with the dismantlement activated carbon box, first activated carbon adsorption layer, second activated carbon adsorption layer and the third activated carbon adsorption layer that are convenient for dismantle the replacement at adsorption equipment, reinforcing practicality and flexibility, photocatalyst subassembly and liquid adsorption component have good adsorption effect to formaldehyde, adopt multiple adsorption structure cooperation, strengthen whole formaldehyde adsorption effect.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
Referring to fig. 1 and 2, an indoor formaldehyde adsorption device, including casing 1, from top to bottom has set gradually in casing 1 and has dismantled activated carbon box 2, first activated carbon adsorption layer 3, second activated carbon adsorption layer 4, third activated carbon adsorption layer 5, photocatalyst subassembly, liquid adsorption subassembly and fan 8, casing 1 top surface is provided with the opening that corresponds can dismantle activated carbon box 2, casing 1 side all is provided with the opening that corresponds first activated carbon adsorption layer 3, second activated carbon adsorption layer 4, third activated carbon adsorption layer 5 and photocatalyst subassembly respectively, convenient to detach, replacement, casing 1 side still is provided with the trompil that corresponds liquid adsorption subassembly, second activated carbon adsorption layer 4 and third activated carbon adsorption layer 5 side all are provided with ventilation duct, and this application is inside to be provided with S-shaped, makes the air that gets into adsorption device fully with above-mentioned subassembly surface contact, increases area of contact, reinforcing adsorption effect, in addition, can dismantle activated carbon box 2 exclusive use in the space that is difficult to place adsorption device, reinforcing practicality.
Preferably, the photocatalyst component includes a photocatalyst reaction plate 61 arranged in the casing 1, a photocatalyst reaction layer is arranged on the photocatalyst reaction plate 61, a first fixing plate 62 and a second fixing plate 63 which are positioned at two sides of the photocatalyst reaction plate 61 are arranged in the casing 1, and LED lamp sets with opposite positions are arranged on the first fixing plate 62 and the second fixing plate 63, so that in the using process, formaldehyde is decomposed under the catalysis of the LED lamp set light source and the photocatalyst reaction plate 61, and formaldehyde which is not adsorbed by the liquid adsorption component is further removed.
Preferably, the second fixed plate 63 side is provided with air intake 64 to and the filter block 66 that corresponds air intake 64, and avoid in steam gets into the photocatalyst component, first fixed plate 62 side is provided with air outlet 65, photocatalyst reaction plate 61 side is provided with photocatalyst ventilation duct, be provided with the lamp shade 67 that corresponds the photocatalyst component on the casing 1, reinforcing heat dispersion utilizes the light source that produces in the purification process to throw light on simultaneously.
Preferably, the liquid adsorption subassembly is including fixed setting up net fixed plate 71 in the casing 1, the fixed net layer 72 that is provided with on net fixed plate 71, net fixed plate 72 both sides are provided with third fixed plate 73 and fourth fixed plate 74 respectively, increase gaseous path length and the dwell time in the liquid adsorption subassembly, formaldehyde among the adsorption of air as far as possible, and is preferred, be provided with formaldehyde adsorption liquid in the liquid adsorption subassembly, formaldehyde adsorption liquid is one of them in strong oxidation solutions such as potassium dichromate aqueous solution, potassium permanganate solution, casing 1 side still is provided with the trompil that corresponds liquid adsorption subassembly, is convenient for change formaldehyde adsorption liquid.
Preferably, a water passage is arranged at the side of the grid fixing plate 71, a one-way air inlet 75 is arranged at the side of the fourth fixing plate 74, and a one-way air outlet 76 is arranged at the side of the third fixing plate 73, so as to prevent formaldehyde adsorption liquid from permeating.
Preferably, a fan fixing plate 81 corresponding to the fan 8 is arranged in the casing 1, a fan housing 82 corresponding to the fan 8 is arranged on the fan fixing plate 81, the one-way air inlet 75 is provided with a connecting pipeline 9 connected with the fan housing 82 through a pipeline, and a compressed air module 91 is arranged on the connecting pipeline 9, so that air in a room can be collected and purified at an accelerated speed, and the use performance is enhanced.
Preferably, be provided with the net mount that corresponds and to dismantle 2 sides of activated carbon box and bottom surface in the casing 1, 1 bottom of casing is provided with the net draft hood 11 that corresponds fan 8, the air inlet of being convenient for to block debris, avoid causing the damage in the access to equipment, 11 fixed universal wheels 12 that are equipped with in bottom surface of net draft hood make things convenient for the device to remove, 1 side of casing is provided with the fin 13 that corresponds the photocatalyst subassembly, strengthens the heat dispersion of photocatalyst subassembly to and with 8 electric connection's of fan control panel 14, be convenient for control the complete machine.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (7)
1. The utility model provides an indoor formaldehyde adsorption equipment, includes casing (1), its characterized in that from top to bottom has set gradually in casing (1) and has dismantled activated carbon box (2), first activated carbon adsorption layer (3), second activated carbon adsorption layer (4), third activated carbon adsorption layer (5), photocatalyst component, liquid adsorption component and fan (8), casing (1) top surface is provided with the opening that can dismantle activated carbon box (2) of correspondence, casing (1) side all is provided with the opening that corresponds first activated carbon adsorption layer (3), second activated carbon adsorption layer (4), third activated carbon adsorption layer (5) and photocatalyst component respectively, casing (1) side still is provided with the trompil that corresponds liquid adsorption component, second activated carbon adsorption layer (4) and third activated carbon adsorption layer (5) side all are provided with ventilation duct.
2. The adsorption device according to claim 1, wherein the photocatalyst assembly comprises a photocatalyst reaction plate (61) disposed in the housing (1), the photocatalyst reaction plate (61) is provided with a photocatalyst reaction layer, the housing (1) is provided with a first fixing plate (62) and a second fixing plate (63) disposed at two sides of the photocatalyst reaction plate (61), and the first fixing plate (62) and the second fixing plate (63) are provided with LED lamp sets at opposite positions.
3. The adsorbing device according to claim 2, wherein the second fixing plate (63) has an air inlet (64) at a side thereof, and a filter block (66) corresponding to the air inlet (64), the first fixing plate (62) has an air outlet (65) at a side thereof, the photocatalyst reaction plate (61) has a photocatalyst ventilation duct at a side thereof, and the housing (1) has a lampshade (67) corresponding to the photocatalyst element.
4. The adsorption device according to claim 1, wherein the liquid adsorption assembly comprises a grid fixing plate (71) fixedly arranged in the housing (1), a grid layer (72) is fixedly arranged on the grid fixing plate (71), and a third fixing plate (73) and a fourth fixing plate (74) are respectively arranged on two sides of the grid fixing plate (71).
5. The adsorption device according to claim 4, wherein a water passage is arranged at the side of the grid fixing plate (71), a one-way air inlet (75) is arranged at the side of the fourth fixing plate (74), and a one-way air outlet (76) is arranged at the side of the third fixing plate (73).
6. The adsorption device according to claim 5, wherein a fan fixing plate (81) corresponding to the fan (8) is arranged in the housing (1), a fan collecting cover (82) corresponding to the fan (8) is arranged on the fan fixing plate (81), the one-way air inlet (75) is provided with a connecting pipeline (9) connected with the fan collecting cover (82) through a pipeline, and a compressed air module (91) is arranged on the connecting pipeline (9).
7. The adsorption device according to claim 1, wherein a grid fixing frame corresponding to the side surface and the bottom surface of the detachable activated carbon box (2) is arranged in the housing (1), a grid ventilating hood (11) corresponding to the fan (8) is arranged at the bottom of the housing (1), universal wheels (12) are fixedly arranged at the bottom surface of the grid ventilating hood (11), and cooling fins (13) corresponding to the photocatalyst component and a control panel (14) electrically connected with the fan (8) are arranged at the side surface of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453804.1U CN217725060U (en) | 2021-12-31 | 2021-12-31 | Indoor formaldehyde adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453804.1U CN217725060U (en) | 2021-12-31 | 2021-12-31 | Indoor formaldehyde adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217725060U true CN217725060U (en) | 2022-11-04 |
Family
ID=83810977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123453804.1U Active CN217725060U (en) | 2021-12-31 | 2021-12-31 | Indoor formaldehyde adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217725060U (en) |
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2021
- 2021-12-31 CN CN202123453804.1U patent/CN217725060U/en active Active
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