CN207734806U - A kind of formaldehyde absorption filter device - Google Patents
A kind of formaldehyde absorption filter device Download PDFInfo
- Publication number
- CN207734806U CN207734806U CN201721787303.8U CN201721787303U CN207734806U CN 207734806 U CN207734806 U CN 207734806U CN 201721787303 U CN201721787303 U CN 201721787303U CN 207734806 U CN207734806 U CN 207734806U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- collecting
- shell
- collecting hood
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of formaldehyde absorption filter devices, including shell, collecting hood and suction ventilator, the housing bottom is equipped with photocatalyst solution, the housing bottom is equipped with collecting pipe, several ventholes are uniformly provided on the collecting pipe, one end of the collecting pipe is connect with collecting hood, the other end of the collecting pipe is passed through in the photocatalyst solution of the housing bottom, the outside of the collecting hood is equipped with concentration of formaldehyde detector, filter screen is equipped in collecting hood, the collecting hood is equipped at least one suction ventilator, the inner walls are connected with circulating pump, it is connected with circulation pipe on the circulating pump, the circulation pipe bottom end is stretched into photocatalyst solution, the circulation pipe top is connected with several spray heads.The utility model can effectively absorb formaldehyde gas, remove in air and endanger maximum formaldehyde gas, and the other impurities in air can be removed by the purifier of setting, ultraviolet lamp, electric anion generator and clarifier.
Description
Technical field
The utility model is related to air cleaning facility technical field, specially a kind of formaldehyde absorption filter device.
Background technology
With the continuous improvement of people's living standards, people are higher and higher to the attention rate of health.People's live and work
It needs to stay indoors for a long time, the quality of indoor air quality directly affects the health of people.Formaldehyde is normal in room air
The pollutant seen, and after human body sucks high-concentration formaldehyde, it may appear that the serious stimulation and oedema, eye shouting pain of respiratory tract also may be used
Bronchial asthma can occur, if skin can cause dermatitis, color spot and necrosis often in contact with formaldehyde.Existing formaldehyde removal is logical
Cross activated carbon adsorption or using spray (catalyst) be surface-treated, but these methods for formaldehyde removal effect compared with
Difference, smaller scope of application.
Utility model content
The purpose of this utility model is to provide a kind of formaldehyde absorption filter devices, are followed photocatalyst solution by circulating pump
Ring spray is drenched, and by the way that ultraviolet lamp excitation chemical reaction is arranged on the upside of inner walls, the oxidation of formaldehyde in air inlet is removed, air
It completes once oxidation removal formaldehyde in photocatalyst solution environment from lower to upper in the housing, then passes through circulating pump and spray head
Effect carries out three times air inlet finally by clarifier in the PARA FORMALDEHYDE PRILLS(91,95) air progress secondary oxidation removal formaldehyde in gaseous environment
Purification, greatly reduces the content of Indoor Air Formaldehyde.
To achieve the above object, the utility model provides the following technical solutions：A kind of formaldehyde absorption filter device, including shell
Body, collecting hood and suction ventilator, the housing bottom are equipped with photocatalyst solution, and the housing bottom is equipped with collecting pipe, the collection
Several ventholes are uniformly provided on pipe, one end of the collecting pipe is connect with collecting hood, and the other end of the collecting pipe is passed through institute
In the photocatalyst solution for stating housing bottom, the outside of the collecting hood is equipped with concentration of formaldehyde detector, and filtering is equipped in collecting hood
Net, the collecting hood are equipped at least one suction ventilator, and the inner walls are connected with circulating pump, are connected on the circulating pump
Circulation pipe, the circulation pipe bottom end are stretched into photocatalyst solution, and the circulation pipe top is connected with several spray heads.
Preferably, it is fixedly connected with ultraviolet lamp in the inner walls.
Preferably, the housing tip is equipped with clarifier.
Preferably, it is provided with humidity measuring device on the hull outside wall.
Preferably, the case top is provided with gas vent, and the gas outlet is provided with valve.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is simple in structure, reasonable design, by circulating pump by photocatalyst solution circulated sprinkling, and passes through setting
Ultraviolet lamp excitation chemical reaction, the oxidation of formaldehyde in air inlet is removed, photocatalyst is molten in the housing for air on the upside of inner walls
Pendular ring completes once oxidation and removes formaldehyde from lower to upper within the border, then by the effect of circulating pump and spray head in gaseous environment
Interior PARA FORMALDEHYDE PRILLS(91,95) air carries out secondary oxidation and removes formaldehyde, is purified, is greatly reduced three times to air inlet finally by clarifier
The content of Indoor Air Formaldehyde.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1-shell, 2-collecting hoods, 3-suction ventilators, 4-collecting pipes, 5-ventholes, the detection of 6-concentration of formaldehyde
Device, 7-filter screens, 8-circulating pumps, 9-circulation pipes, 10-spray heads, 11-ultraviolet lamps, 12-clarifiers, 13-gases go out
Mouth, 14-valves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of formaldehyde absorption filter device, including shell 1,
Collecting hood 2 and suction ventilator 3,1 bottom of the shell are equipped with photocatalyst solution, and 1 bottom of the shell is equipped with collecting pipe 4, the receipts
Several ventholes 5 are uniformly provided on collector 4, one end of the collecting pipe 4 is connect with collecting hood 2, the other end of the collecting pipe 4
It is passed through in the photocatalyst solution of 1 bottom of the shell, the outside of the collecting hood 2 is equipped with concentration of formaldehyde detector 6, collecting hood 2
Interior to be equipped with filter screen 7, the collecting hood 2 is equipped at least one suction ventilator 3, and 1 inner wall of the shell is connected with circulating pump 8, institute
It states and is connected with circulation pipe 9 on circulating pump 8,9 bottom end of the circulation pipe is stretched into photocatalyst solution, the connection of 9 top of the circulation pipe
There are several spray heads 10.
It is fixedly connected with ultraviolet lamp 11 on 1 inner wall of the shell, is excited and is chemically reacted by ultraviolet light, by the first in air
Oxidation of aldehydes removal.1 top of the shell is equipped with clarifier 12, the formaldehyde in further purification gas.On 1 lateral wall of the shell
It is provided with humidity measuring device, detection gas humidity.1 top of the shell is provided with gas vent 13, and the gas goes out
It is provided with valve 14 at mouth 13, purified gas is discharged.
Operation principle：A kind of formaldehyde absorption filter device, in use, formaldehyde is contained in interior by the suction ventilator 3 in collecting hood 2
Gas by 4 suction casing of collecting pipe, then by the venthole 5 on collecting pipe 4, gas is discharged into photocatalyst solution,
By circulating pump 8 by photocatalyst solution circulated sprinkling, and excite chemistry anti-by the way that ultraviolet lamp 11 is arranged on the upside of 1 inner wall of shell
It answers, the oxidation of formaldehyde in air inlet is removed, air completes once oxidation in photocatalyst solution environment from lower to upper within the case 1
Except formaldehyde, then by the effect of circulating pump 8 and spray head 10 in gaseous environment PARA FORMALDEHYDE PRILLS(91,95) air carry out secondary oxidation and go
Except formaldehyde, third time purification is carried out by clarifier 12, finally the air by purification comes back to room by gas vent 13
It is interior.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of formaldehyde absorption filter device, including shell (1), collecting hood (2) and suction ventilator (3), it is characterised in that：The shell
Body (1) bottom is equipped with photocatalyst solution, and shell (1) bottom is equipped with collecting pipe (4), is uniformly provided on the collecting pipe (4)
One end of several ventholes (5), the collecting pipe (4) is connect with collecting hood (2), and the other end of the collecting pipe (4) is passed through institute
In the photocatalyst solution for stating shell (1) bottom, the outside of the collecting hood (2) is equipped with concentration of formaldehyde detector (6), collecting hood
(2) filter screen (7) is equipped in, the collecting hood (2) is equipped at least one suction ventilator (3), and shell (1) inner wall is connected with
Circulating pump (8) is connected with circulation pipe (9) on the circulating pump (8), and circulation pipe (9) bottom end is stretched into photocatalyst solution, institute
It states circulation pipe (9) top and is connected with several spray heads (10).
2. a kind of formaldehyde absorption filter device according to claim 1, it is characterised in that：It is solid on shell (1) inner wall
Surely it is connected with ultraviolet lamp (11).
3. a kind of formaldehyde absorption filter device according to claim 1, it is characterised in that：Shell (1) top is equipped with
Clarifier (12).
4. a kind of formaldehyde absorption filter device according to claim 1, it is characterised in that：On shell (1) lateral wall
It is provided with humidity measuring device.
5. a kind of formaldehyde absorption filter device according to claim 1, it is characterised in that：Setting at the top of the shell (1)
There is gas vent (13), valve (14) is provided at the gas vent (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787303.8U CN207734806U (en) | 2017-12-20 | 2017-12-20 | A kind of formaldehyde absorption filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787303.8U CN207734806U (en) | 2017-12-20 | 2017-12-20 | A kind of formaldehyde absorption filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734806U true CN207734806U (en) | 2018-08-17 |
Family
ID=63118682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787303.8U Expired - Fee Related CN207734806U (en) | 2017-12-20 | 2017-12-20 | A kind of formaldehyde absorption filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758860A (en) * | 2018-08-23 | 2018-11-06 | 吉林省众汇光电科技有限公司 | Air purifier |
| CN109632785A (en) * | 2019-01-23 | 2019-04-16 | 杭州霆科生物科技有限公司 | A kind of detection device of quick absorption formaldehyde in air |
| CN114307590A (en) * | 2021-12-21 | 2022-04-12 | 广州优吸环保科技有限公司 | Intelligent formaldehyde removing device |
-
2017
- 2017-12-20 CN CN201721787303.8U patent/CN207734806U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758860A (en) * | 2018-08-23 | 2018-11-06 | 吉林省众汇光电科技有限公司 | Air purifier |
| CN109632785A (en) * | 2019-01-23 | 2019-04-16 | 杭州霆科生物科技有限公司 | A kind of detection device of quick absorption formaldehyde in air |
| CN109632785B (en) * | 2019-01-23 | 2023-12-19 | 杭州霆科生物科技有限公司 | Detection device for quickly absorbing formaldehyde in air |
| CN114307590A (en) * | 2021-12-21 | 2022-04-12 | 广州优吸环保科技有限公司 | Intelligent formaldehyde removing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207734806U (en) | A kind of formaldehyde absorption filter device | |
| CN206897150U (en) | A kind of organic exhaust gas deodorization cleaning equipment | |
| CN108404573A (en) | A kind of equipment for treating industrial waste gas | |
| CN207365230U (en) | It is a kind of except the air cleaning unit of formaldehyde | |
| CN207980870U (en) | A kind of division of respiratory disease air purifier | |
| CN108580044A (en) | A kind of high-efficiency environment friendly plant gas dust removal and filtration equipment | |
| CN208743329U (en) | A kind of laboratory hood | |
| CN203744414U (en) | Air washing purifier | |
| CN109028287A (en) | Health salt clarifier | |
| CN207102338U (en) | Vertical simple experiment room peculiar odor treatment device | |
| CN210874845U (en) | Laboratory waste gas purification treatment equipment | |
| CN210699414U (en) | Tail gas purification device for chemical production | |
| CN207515070U (en) | A kind of deodorization and sterilization air purifier | |
| CN210812780U (en) | Air purifier | |
| CN206094323U (en) | Novel air purifier | |
| CN212141980U (en) | Integrated wet-type waste gas treatment purifier | |
| CN208212893U (en) | A kind of household removes formaldehyde ultraviolet photolysis clarifier | |
| CN209679814U (en) | A kind of emission-control equipment for rubber refining | |
| CN209277926U (en) | A kind of ventilating dust-arrester of mine | |
| CN211328562U (en) | Formaldehyde removal purifier for household environmental protection | |
| CN103673135A (en) | Portable air purifier | |
| CN107228420A (en) | A kind of deodorization and sterilization air purifier | |
| CN209181159U (en) | Indoor air-purification device | |
| CN209241859U (en) | A kind of spent reagent disk collecting box | |
| CN208990518U (en) | A kind of emission-control equipment of industrial waste water purifying processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20181220 |