CN213725613U - Make things convenient for domestic formaldehyde device that removes of active carbon change - Google Patents
Make things convenient for domestic formaldehyde device that removes of active carbon change Download PDFInfo
- Publication number
- CN213725613U CN213725613U CN202021293164.5U CN202021293164U CN213725613U CN 213725613 U CN213725613 U CN 213725613U CN 202021293164 U CN202021293164 U CN 202021293164U CN 213725613 U CN213725613 U CN 213725613U
- Authority
- CN
- China
- Prior art keywords
- air
- active carbon
- air inlet
- induced duct
- activated carbon
- Prior art date
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 82
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000007791 dehumidification Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002000 scavenging effect Effects 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 239000007788 liquid Substances 0.000 description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 230000009103 reabsorption Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 231100000003 human carcinogen Toxicity 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a make things convenient for domestic formaldehyde device that removes of active carbon change, including the device body, the upper left end and the upper right end of device body are provided with gas outlet and air inlet respectively, and the inside of device body is provided with the solution chamber, and the induced duct has been cup jointed on the surface of air inlet, and the fan is installed to the inboard of induced duct, and the inboard of the lower extreme air inlet of induced duct is pegged graft and is had the filter frame, and the inboard packing of filter frame has the active carbon. The device can pull out the induced draft tube from the surface of the air inlet to lift the filter frame from the inner side of the air inlet so as to be convenient for replacing the active carbon; the fan rotates, inhales the induced draft intraductal through the heater strip heating with the air, then blows to the active carbon, and the gas after through the heating improves the activity of active carbon to this improves active carbon adsorption effect, and the air gets into the gas outlet inboard from the air duct after that, with shower nozzle spun scavenging solution intensive mixing, absorbs once more through the scavenging solution, with this improvement remove the effect of formaldehyde.
Description
Technical Field
The utility model belongs to the technical field of air purification, specifically be a make things convenient for domestic formaldehyde device that removes that active carbon changed.
Background
Formaldehyde (English: formaldehide), chemical formula HCHO, quality 30.03, also called formildehyde, naturally occurring organic compounds, colorless irritant gases, has an irritant effect on human eyes, nose and the like, and is listed as known human carcinogens.
The existing formaldehyde removing device usually adopts activated carbon to adsorb and remove formaldehyde, and the workload is increased because the activated carbon is troublesome to replace; and the single active carbon can not completely adsorb formaldehyde, and the formaldehyde purifying and removing effect is limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for domestic formaldehyde device that removes of active carbon change to solve the inconvenient problem of changing of active carbon.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for domestic formaldehyde device that removes of active carbon change, includes the device body, the upper left end and the upper right end of device body are provided with gas outlet and air inlet respectively, the inside of device body is provided with the solution chamber, the induced duct has been cup jointed on the surface of air inlet, the inner wall of induced duct bonds and has sealed the pad, sealed surperficial butt that fills up has the air inlet, and the induced duct cup joints and fixes a position through the frictional force between sealed pad and the air inlet on the surface of air inlet, the fan is installed to the inboard of induced duct, the inboard of the lower extreme air inlet of induced duct is pegged graft and is had the filter frame, extracts the induced duct from the air inlet surface, can mention the filter frame from the air inlet inboard, the inboard packing that filters the frame has the active carbon.
Preferably, the surface threaded connection of induced duct has the locating frame, and the butt has the filter screen between locating frame and the induced duct, unloads the locating frame along the induced duct, can take out the filter screen and clear up the change.
Preferably, the inner side of the induced air pipe is provided with a heating wire, and the heating wire heats air entering the inner side of the induced air pipe to improve the release of formaldehyde in the air.
Preferably, the surface of the air outlet is in threaded connection with a mounting frame, a dustproof net is mounted on the inner side of the mounting frame, and the dustproof net prevents dust from entering the device body from the air outlet.
Preferably, the water pump is installed to the inboard in solution chamber, and the delivery port of water pump is connected with the water pipe, and the one end fixed mounting of water pipe has the shower nozzle in the inboard of gas outlet, and the surface mounting of water pipe has the shower nozzle, and the water pump carries the purifying liquid in the solution chamber to the gas outlet inboard and spouts through the shower nozzle, then mixes with the air that gets into the gas outlet inboard.
Preferably, dehumidification nets are symmetrically and fixedly mounted on the inner sides of the air outlets, and moisture in the air can be effectively removed through the arrangement of the double dehumidification nets.
Preferably, an air guide pipe is welded between the air inlet and the air outlet, and when the solution cavity is filled with the purifying liquid, air in the air inlet can enter the inner side of the air outlet through the air guide pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the device can pull out the induced draft tube from the surface of the air inlet to lift the filter frame from the inner side of the air inlet so as to be convenient for replacing the active carbon; when the device uses, the fan rotates, inhales the induced draft intraductal through the heater strip heating with the air to this improves formaldehyde release in the air, then blows to the active carbon, and the gas after through the heating improves the activity of active carbon, thereby improves the active carbon adsorption formaldehyde, and it is inboard that the air follows the air duct and gets into the gas outlet, with shower nozzle spun scavenging solution intensive mixing, through the formaldehyde in the scavenging solution reabsorption air, with this improvement except that the effect of formaldehyde.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
fig. 2 is a circuit diagram of the present invention.
In the figure: the device comprises a device body 1, an air inlet 11, an air outlet 12, an air guide pipe 13, a dehumidification net 14, a solution cavity 15, a filter frame 16, activated carbon 17, an air guide pipe 2, a positioning frame 21, a filter screen 22, a heating wire 23, a fan 24, a sealing gasket 25, a water pump 3, a water pipe 31, a spray head 32, an installation frame 4 and a dustproof net 41.
Detailed Description
Please refer to fig. 1, a make things convenient for domestic formaldehyde device that removes of active carbon change, including device body 1, the upper left end and the upper right end of device body 1 are provided with gas outlet 12 and air inlet 11 respectively, the inside of device body 1 is provided with solution chamber 15, induced duct 2 has been cup jointed on the surface of air inlet 11, induced duct 2's inner wall bonds and has sealed the pad 25, the surperficial butt of sealed pad 25 has air inlet 11, induced duct 2 cup joints and fixes a position through the frictional force that seals between pad 25 and air inlet 11 on the surface of air inlet 11, fan 24 is installed to the inboard of induced duct 2, fan 24 model: SE-A250S, the rotation of fan 24 sucks air into the inner side of induced duct 2, the filter frame 16 is inserted into the inner side of the air inlet 11 at the lower end of induced duct 2, the induced duct 2 is pulled out from the surface of the air inlet 11, the filter frame 16 can be lifted out from the inner side of the air inlet 11 to replace the activated carbon 17, and the inner side of the filter frame 16 is filled with the activated carbon 17.
Referring to fig. 1, the surface of the air guiding pipe 2 is connected with a positioning frame 21 through a thread, a filter screen 22 is abutted between the positioning frame 21 and the air guiding pipe 2, and the positioning frame 21 is detached along the air guiding pipe 2, so that the filter screen 22 can be taken out for cleaning and replacement.
Referring to fig. 1, a heating wire 23 is installed inside the induced duct 2, and the heating wire 23 heats air entering the induced duct 2 to improve the release of formaldehyde in the air, so that the air can be better adsorbed and purified by the activated carbon 17.
Referring to fig. 1, the surface of the air outlet 12 is connected to the mounting frame 4 by a screw thread, the inner side of the mounting frame 4 is provided with a dust screen 41, and the dust screen 41 prevents dust from entering the interior of the apparatus body 1 from the air outlet 12.
Referring to fig. 1, a water pump 3 is installed inside the solution chamber 15, and the type of the water pump 3 is: p6068, the delivery port of water pump 3 is connected with water pipe 31, and one end fixed mounting of water pipe 31 is in the inboard of gas outlet 12, and the surface mounting of water pipe 31 has shower nozzle 32, and water pump 3 carries the purifying liquid in solution chamber 15 through water pipe 31 to the inboard of gas outlet 12 and spouts through shower nozzle 32, then mixes with the air that gets into the inboard of gas outlet 12 and purifies.
Referring to fig. 1, dehumidification nets 14 are symmetrically and fixedly installed inside the air outlet 12, and the arrangement of the dual dehumidification nets 14 can effectively remove moisture in the air.
Referring to fig. 1, an air duct 13 is welded between the air inlet 11 and the air outlet 12, and when the solution chamber 15 is filled with the purifying liquid, the air in the air inlet 11 enters the inside of the air outlet 12 through the air duct 13.
Referring to fig. 2, the heating wire 23 is connected in series to the power circuit, and the blower 24 and the water pump 3 are connected in parallel to the heating wire 23.
The working principle of the scheme is as follows: according to the device, the filter frame 16 is inserted into the inner side of the air inlet 11, the surface of the air inlet 11 is sleeved with the air guiding pipe 2 and is downwards abutted to the filter frame 16 for positioning, when the active carbon 17 needs to be replaced, the air guiding pipe 2 is pulled out from the surface of the air inlet 11, and the filter frame 16 can be lifted out from the inner side of the air inlet 11, so that the replacement of the active carbon 17 is facilitated; when the device uses, fan 24 rotates, inhale induced duct 2 inboardly with the air, then blow in gas outlet 12 inboard through air duct 13 through air inlet 11 and discharge at last, because heater strip 23 is installed to 2 inboards of induced duct, the air gets into and can heat through heater strip 23 behind the induced duct 2, with this formaldehyde release in the air that improves, when gas blows in 11 inboards, can adsorb through active carbon 17, because gas is through the heating, consequently, gas can improve active carbon 17's activity, with this improve active carbon 17 and adsorb the formaldehyde in the process air, then the air gets into gas outlet 12 inboardly from air duct 13, with shower nozzle 32 blowout purifying liquid intensive mixing, through the formaldehyde in the purifying liquid reabsorption air, with this effect that improves except formaldehyde.
Claims (7)
1. The utility model provides a make things convenient for domestic formaldehyde device that removes of active carbon change, includes device body (1), its characterized in that: the device is characterized in that the upper left end and the upper right end of the device body (1) are respectively provided with a gas outlet (12) and a gas inlet (11), a solution cavity (15) is arranged inside the device body (1), an induced duct (2) is sleeved on the surface of the gas inlet (11), a sealing gasket (25) is bonded on the inner wall of the induced duct (2), the surface of the sealing gasket (25) is abutted to the gas inlet (11), a fan (24) is installed on the inner side of the induced duct (2), a filter frame (16) is spliced on the inner side of the lower end gas inlet (11) of the induced duct (2), and activated carbon (17) is filled on the inner side of the filter frame (16).
2. The household formaldehyde removing device convenient for activated carbon replacement as claimed in claim 1, wherein: the surface threaded connection of induced duct (2) has locating frame (21), and the butt has filter screen (22) between locating frame (21) and induced duct (2).
3. The household formaldehyde removing device convenient for activated carbon replacement as claimed in claim 1, wherein: and a heating wire (23) is arranged on the inner side of the induced draft tube (2).
4. The household formaldehyde removing device convenient for activated carbon replacement as claimed in claim 1, wherein: the surface of the air outlet (12) is in threaded connection with an installation frame (4), and a dust screen (41) is installed on the inner side of the installation frame (4).
5. The household formaldehyde removing device convenient for activated carbon replacement as claimed in claim 1, wherein: the inner side of the solution cavity (15) is provided with a water pump (3), a water outlet of the water pump (3) is connected with a water pipe (31), one end of the water pipe (31) is fixedly arranged on the inner side of the air outlet (12), and the surface of the water pipe (31) is provided with a spray head (32).
6. The household formaldehyde removing device convenient for activated carbon replacement as claimed in claim 1, wherein: and dehumidification nets (14) are symmetrically and fixedly arranged on the inner sides of the air outlets (12).
7. The household formaldehyde removing device convenient for activated carbon replacement as claimed in claim 1, wherein: an air duct (13) is welded between the air inlet (11) and the air outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293164.5U CN213725613U (en) | 2020-07-03 | 2020-07-03 | Make things convenient for domestic formaldehyde device that removes of active carbon change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293164.5U CN213725613U (en) | 2020-07-03 | 2020-07-03 | Make things convenient for domestic formaldehyde device that removes of active carbon change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725613U true CN213725613U (en) | 2021-07-20 |
Family
ID=76814622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021293164.5U Expired - Fee Related CN213725613U (en) | 2020-07-03 | 2020-07-03 | Make things convenient for domestic formaldehyde device that removes of active carbon change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984747A (en) * | 2022-05-13 | 2022-09-02 | 广东德畅生物科技有限公司 | Device for removing formaldehyde |
-
2020
- 2020-07-03 CN CN202021293164.5U patent/CN213725613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984747A (en) * | 2022-05-13 | 2022-09-02 | 广东德畅生物科技有限公司 | Device for removing formaldehyde |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220124 Address after: No.6, Meiyu West 1st Road, Yuanmei village, Luncang Town, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee after: Fujian Minghua Sanitary Ware Co.,Ltd. Address before: 151100 No. 404, laozhoutun, Songjiang village, Laozhou Town, Zhaodong City, Suihua City, Heilongjiang Province Patentee before: He Zhongkai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |