CN204447717U - A kind of device removing indoor formaldehyde - Google Patents
A kind of device removing indoor formaldehyde Download PDFInfo
- Publication number
- CN204447717U CN204447717U CN201520069072.1U CN201520069072U CN204447717U CN 204447717 U CN204447717 U CN 204447717U CN 201520069072 U CN201520069072 U CN 201520069072U CN 204447717 U CN204447717 U CN 204447717U
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- wireway
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- indoor formaldehyde
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Abstract
The utility model discloses a kind of device removing indoor formaldehyde, comprise air-introduced machine, wireway and tank, air-introduced machine is connected with wireway, and wireway inserts bottom of gullet, and the outlet of wireway is provided with micro-hole aerator; Tank is enclosed construction, and its upper end is provided with venthole.The venthole of this novel densification can to make from tank purifying air and effectively discharged out, and reactant liquor not easily flows out; Wireway outlet for multilayer quartz sand filtering layer, effectively prevent air turbulence, mix uneven, the time of staying is short, contact and react the generation of the phenomenon such as insufficient with ammonium sulfate.The utility model has that efficient energy-saving, safety and environmental protection, structure are simple, convenient and flexible installation, applied widely, operating cost is low, be convenient to the feature promoted the use of, be particularly suitable for removing indoor formaldehyde, be indispensable environmental protection equipment of sprucing up, have a extensive future.
Description
Technical field
The utility model relates to a kind of device effectively removing formaldehyde in indoor air.
Background technology
Formaldehyde is one of important pollutant of harm humans health, to mucocutaneous, there is spread effect, allergic dermatitis can be caused, high-concentration formaldehyde or a kind of genotoxicity material, because formaldehyde volatilizes is long, removing residue formaldehyde after house finishing is difficult to remove completely, though present stage adopts the method absorption such as active carbon to achieve certain effect, but also there is the defect that adsorption effect is not fully up to expectations, therefore, develop a kind of device of removal indoor formaldehyde newly, effectively can remove the formaldehyde in room air, not only be conducive to health, also there are stronger social and economic significance and very strong market prospects.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art exactly, provides a kind of device of removal indoor formaldehyde of simple and practical, efficient, low cost.
For overcoming the deficiencies in the prior art, the utility model takes following technical scheme:
Remove a device for indoor formaldehyde, comprise air-introduced machine, wireway and tank, it is characterized in that: air-introduced machine is connected with wireway, wireway inserts bottom of gullet, and the outlet of wireway is provided with micro-hole aerator; Tank is enclosed construction, and its upper end is provided with venthole.
The hole of described micro-hole aerator is 30-100 micron, and for multilayer quartz sand from coarse to fine from bottom to top sintering forms, the solution in tank is more even with mixing of gas, and reaction is more complete, and assimilation effect is also better.
Described bottom of gullet is provided with cock, is convenient to the liquid in tank to change.
When device uses, ammonium sulfate is put in tank, room air with formaldehyde is introduced bottom of gullet by air-introduced machine, micro-hole aerator through wireway outlet makes gas uniform disperse and refinement, absorbed after formaldehyde in air and the abundant haptoreaction of ammonium sulfate, reacted pure air is discharged from the venthole of tank upper end, and the formaldehyde in room air is effectively removed.
The utility model utilizes ammonium sulfate and formaldehyde can carry out the principle of chemical reaction; effectively can absorb the formaldehyde in air; the product of reaction is methenamine; at room temperature very stablely again can not be decomposed into air pollutant; in normal circumstances to human non-toxic's evil; ambient influnence is little, and product in other respects as the raw material of industry, can have certain economic benefit.
Compared with prior art, the beneficial effects of the utility model are also:
Air after fine and close venthole can to make from tank purification out is effectively discharged, and reactant liquor not easily flows out; Wireway outlet for multilayer quartz sand filtering layer, effectively prevent air turbulence, mix uneven, the time of staying is short, contact and react the generation of the phenomenon such as insufficient with ammonium sulfate.
The utility model has that efficient energy-saving, safety and environmental protection, structure are simple, convenient and flexible installation, applied widely, operating cost is low, be convenient to the feature promoted the use of, be particularly suitable for removing indoor formaldehyde, be indispensable environmental protection equipment of sprucing up, have a extensive future.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
In figure, each label represents:
1, air-introduced machine; 2, wireway; 3, tank; 4, venthole; 5, cock; 6, micro-hole aerator.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model is illustrated further.
Remove the device of indoor formaldehyde as shown in Figure 1, comprise air-introduced machine 1, wireway 2 and tank 3, air-introduced machine 1 is connected with wireway 2, and wireway 2 inserts bottom tank 3, and the outlet of wireway 2 is provided with micro-hole aerator 6; Tank 3 is enclosed construction, and its upper end is provided with venthole 4.
The hole of described micro-hole aerator 6 is 30-100 micron, and for multilayer quartz sand from coarse to fine from bottom to top sintering forms, the solution in tank is more even with mixing of gas, and reaction is more complete, and assimilation effect is also better.
Be provided with cock 5 bottom described tank 3, be convenient to the liquid in tank to change.
When device uses, ammonium sulfate is put in tank 3, room air with formaldehyde is introduced bottom tank 3 by air-introduced machine 1, the micro-hole aerator 6 exported through wireway 2 makes gas uniform disperse and refinement, absorbed after formaldehyde in air and the abundant haptoreaction of ammonium sulfate, reacted pure air is discharged from the venthole 4 of tank upper end, and the formaldehyde in room air is effectively removed.
Above-mentioned just preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (3)
1. remove a device for indoor formaldehyde, comprise air-introduced machine, wireway and tank, it is characterized in that: air-introduced machine is connected with wireway, wireway inserts bottom of gullet, and the outlet of wireway is provided with micro-hole aerator; Tank is enclosed construction, and its upper end is provided with venthole.
2. the device of removal indoor formaldehyde according to claim 1, is characterized in that: the hole of described micro-hole aerator is 30-100 micron, for multilayer quartz sand from coarse to fine from bottom to top sintering forms.
3. the device of removal indoor formaldehyde according to claim 1 and 2, is characterized in that: described bottom of gullet is provided with cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069072.1U CN204447717U (en) | 2015-02-02 | 2015-02-02 | A kind of device removing indoor formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069072.1U CN204447717U (en) | 2015-02-02 | 2015-02-02 | A kind of device removing indoor formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447717U true CN204447717U (en) | 2015-07-08 |
Family
ID=53654667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069072.1U Expired - Fee Related CN204447717U (en) | 2015-02-02 | 2015-02-02 | A kind of device removing indoor formaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051167A (en) * | 2017-06-11 | 2017-08-18 | 赣州市经济技术开发区旺利机械加工厂 | Heavily contaminated stench decomposing, purifying machine |
-
2015
- 2015-02-02 CN CN201520069072.1U patent/CN204447717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051167A (en) * | 2017-06-11 | 2017-08-18 | 赣州市经济技术开发区旺利机械加工厂 | Heavily contaminated stench decomposing, purifying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150708 Termination date: 20160202 |