CN203971751U - A kind of ultraviolet light wave formaldehyde removal device - Google Patents
A kind of ultraviolet light wave formaldehyde removal device Download PDFInfo
- Publication number
- CN203971751U CN203971751U CN201420333361.3U CN201420333361U CN203971751U CN 203971751 U CN203971751 U CN 203971751U CN 201420333361 U CN201420333361 U CN 201420333361U CN 203971751 U CN203971751 U CN 203971751U
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- China
- Prior art keywords
- ultraviolet light
- light wave
- removal device
- quartz burner
- formaldehyde removal
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Abstract
A kind of ultraviolet light wave formaldehyde of the utility model removal device relates to a kind of device for the treatment of gases such as indoor formaldehydes.To its objective is that a kind of formaldehyde treated is effective in order providing, applicability strong, to use safe ultraviolet light wave formaldehyde removal device.A kind of ultraviolet light wave formaldehyde of the utility model removal device comprises body, and before and after engine body exterior, both sides are provided with air outlet and air inlet, and internal body is provided with some groups of quartz burners.The both sides, front and back of internal body are provided with high carbon fiber catalysis net, between the high carbon fiber catalysis net in both sides, be horizontally arranged with from top to bottom at least one row's quartz burner, the left and right sides of whole row's quartz burner is respectively arranged with nano-photo catalytic net, body left side is provided with electric control box, in electric control box, be provided with several connecting terminal blocks and the ballast identical with quartz burner number, the input of connecting terminal block connects power supply, output is connected with the input of ballast, and the output of ballast is connected with quartz burner.
Description
Technical field
The utility model relates to a kind of gas treatment equipment, particularly relates to a kind of ultraviolet light wave formaldehyde removal device for the treatment of gases such as indoor formaldehydes.
Background technology
Formaldehyde is one of indoor air pollutants, and especially present multiple finishing material all can release formaldehyde.Formaldehyde is a kind of colourless, gas of having intense stimulus smell.Soluble in water.Human body has uncomfortable reaction after sucking excessive formaldehyde, causes formaldehyde poisoning, sucks for a long time excess formaldehyde and also can make human body ill, and it is very necessary therefore removing indoor formaldehyde.The method of common removal indoor formaldehyde comprises: ventilation method, Traditional Method, plant method and the plant source method of purification.These methods mostly are physical method, take effect slower, only have certain effect to removing a small amount of formaldehyde.Some methods are the temporary transient smell of removing formaldehyde just, cannot thoroughly remove formaldehyde.Once and in the indoor material of having placed wrong absorption formaldehyde also may make air, the concentration of formaldehyde increases, and causes larger harm.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of formaldehyde treated is effective, applicability is strong, use safe ultraviolet light wave formaldehyde removal device.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, comprises body, and before and after engine body exterior, both sides are provided with air outlet and air inlet, and internal body is provided with some groups of quartz burners.The both sides, front and back of internal body are provided with high carbon fiber catalysis net, between the high carbon fiber catalysis net in both sides, be horizontally arranged with from top to bottom at least one row's quartz burner, the left and right sides of described whole row's quartz burner is respectively arranged with nano-photo catalytic net, body left side is provided with electric control box, in electric control box, be provided with several connecting terminal blocks and the ballast identical with quartz burner number, the input of described connecting terminal block connects power supply, output is connected with the input of multiple ballasts, the output of described ballast is connected with the quartz burner in body.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said nano-photo catalytic net aluminium based titanium dioxide nano-catalytic net.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, it is the vacuum high energy quartz burner of 185nm that wherein said quartz burner is selected wavelength.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said body front side is provided with the first access door and the first supporting blocking device, on described the first access door, is provided with shutter.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said body top arranges handle.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said electric control box top is provided with switch, and described switch series is associated in main circuit.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said electric control box top is provided with timer, and described timer is connected in main circuit, for controlling the working time of this device.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said electric control box top is provided with ammeter, and described ammeter is connected in main circuit, the total current value of circuit during for the each quartz burner work of accurate demonstration.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, wherein said body left side is provided with the second access door and the second supporting blocking device.
A kind of ultraviolet light wave formaldehyde of the utility model removal device, the air inlet place of wherein said body rear side is provided with at least one ventilation blower fan.
A kind of ultraviolet light wave formaldehyde of the utility model removal device difference from prior art is that a kind of ultraviolet light wave formaldehyde of the utility model removal device produces electron hole pair on nano-scale photocatalyst by UV-irradiation, and the moisture of electron hole pair and adsorption and oxygen reaction generate the hydroxyl free radical (OH of oxidisability ripple very alive
-) and superoxide ion free radical (O
2-, O
-), formaldehyde can be reduced under the effect of the catalytic oxidation of ultraviolet light and high carbon fiber catalysis net to carbon dioxide, water and other nontoxic material, in use procedure, do not produce other pernicious gases, use fool proofly, reach safety simultaneously and remove thoroughly the effect of formaldehyde.In the utility model, can be set up in parallel many group quartz burners, be provided with switch control and timer simultaneously, in real work, can adjust as required and use number and working time of quartz burner, use very flexibly and easily, can adapt to remove the operating mode of variable concentrations formaldehyde.Before and after fluorescent tube, both sides are respectively provided with the high carbon fiber catalysis net of one deck, high carbon fiber catalysis net both can utilize the surperficial a large amount of micropores of itself to play obvious suction-operated to passing in and out the formaldehyde gas of this device, also can play good catalytic effect to the redox reaction in body simultaneously, accelerate reaction rate, thereby strengthened the treatment effect of this device.
Below in conjunction with accompanying drawing, a kind of ultraviolet light wave formaldehyde removal device of the present utility model is described further.
Brief description of the drawings
Fig. 1 is the front view of a kind of ultraviolet light wave formaldehyde of the utility model removal device;
Fig. 2 is the top view of a kind of ultraviolet light wave formaldehyde of the utility model removal device;
Fig. 3 is the structural representation of removing body after the high carbon fiber catalysis net of the first access door and body front side in Fig. 1;
Fig. 4 is the circuit connection diagram of a kind of ultraviolet light wave formaldehyde of the utility model removal device.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of ultraviolet light wave formaldehyde of the utility model removal device comprises body 6, body 6 rear sides are provided with air inlet, air inlet place is provided with two ventilation blower fans 14, the air outlet place that body 6 front sides are provided with on the first access door 8 and supporting the first blocking device 2, the first access doors 8 is provided with shutter 7.The both sides, front and back of body 6 inside are provided with high carbon fiber catalysis net 11, between the high carbon fiber catalysis net 11 in both sides, are horizontally arranged with from top to bottom row's quartz burner 13.Quartz burner 13 is selected vacuum high energy quartz burner, and wavelength is 185nm.Quartz burner 13 left and right sides are provided with nano-photo catalytic net 12, aluminium based titanium dioxide nano-catalytic net in the present embodiment.Body 6 left sides are provided with electric control box 9, as shown in Figure 4, in electric control box 9, be provided with the ballast 15 identical with quartz burner 13 numbers and two connecting terminal blocks 16, the input of connecting terminal block 16 connects 220v power supply, the output of each connecting terminal block 16 is connected with the input of two ballasts 15 simultaneously, and the output of ballast 15 is connected with the quartz burner 13 in body 6.As shown in Figure 2, electric control box 9 tops are provided with switch 3, timer 4 and ammeter 10, wherein, as shown in Figure 4, timer 4 is connected in main circuit, timer 4 and be connected with between each branch road of quartz burner 13 and be connected with ammeter 10 and switch 3 in turn, timer 4 is for controlling the working time of this device, the total current of ammeter 10 circuit when accurately showing that quartz burner 13 is worked.As shown in Figure 1, body 6 tops are provided with handle 5.Body 6 left sides are provided with the second access door and the second supporting blocking device 1.
The operation principle of a kind of ultraviolet light wave formaldehyde of the utility model removal device is as follows: connect 220v power supply, open switch 4, open the ventilation blower fan 14 that is positioned at body 6 rear sides simultaneously.Ballast 15 and quartz burner 13 are started working, and quartz burner 13 starts at the interior generation ultraviolet light wave of body 6.The indoor gas that contains formaldehyde enters body 6 inside from ventilation blower fan 14, first can adsorb the high carbon fiber catalysis net 11 of a part of formaldehyde gas through one deck, gas enters body 6 middle parts afterwards, the UV-irradiation sending by vacuum high energy quartz burner is on nano titanium dioxide photocatalyst, produce electron hole pair, the moisture of electron hole pair and adsorption and oxygen reaction generate the hydroxyl free radical (OH of oxidisability ripple very alive
-) and superoxide ion free radical (O
2-, O
-), under the effect of the catalytic oxidation of ultraviolet light and high carbon fiber catalysis net 11, formaldehyde is reduced into carbon dioxide, water and other nontoxic material.The gas of process redox reaction, again through after being positioned at the absorption of high carbon fiber catalysis net 11 of body 6 front sides, is discharged from shutter 7.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (10)
1. a ultraviolet light wave formaldehyde removal device, comprise body, before and after engine body exterior, both sides are provided with air outlet and air inlet, internal body is provided with some groups of quartz burners, it is characterized in that: the both sides, front and back of internal body are provided with high carbon fiber catalysis net, between the high carbon fiber catalysis net in both sides, be horizontally arranged with from top to bottom at least one row's quartz burner, the left and right sides of described whole row's quartz burner is respectively arranged with nano-photo catalytic net, body left side is provided with electric control box, in electric control box, be provided with several connecting terminal blocks and the ballast identical with quartz burner number, the input of described connecting terminal block connects power supply, the output of connecting terminal block is connected with the input of multiple ballasts, the output of described ballast is connected with the quartz burner in body.
2. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: described nano-photo catalytic net aluminium based titanium dioxide nano-catalytic net.
3. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: it is the vacuum high energy quartz burner of 185nm that described quartz burner is selected wavelength.
4. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: described body front side is provided with the first access door and the first supporting blocking device, on described the first access door, is provided with shutter.
5. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: described body top arranges handle.
6. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: described electric control box top is provided with switch, and described switch series is associated in main circuit.
7. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: described electric control box top is provided with timer, and described timer is connected in main circuit, for controlling the working time of this device.
8. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, it is characterized in that: described electric control box top is provided with ammeter, described ammeter is connected in main circuit, the total current value of circuit during for the each quartz burner work of accurate demonstration.
9. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: described body left side is provided with the second access door and the second supporting blocking device.
10. a kind of ultraviolet light wave formaldehyde removal device according to claim 1, is characterized in that: the air inlet place of described body rear side is provided with at least one ventilation blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333361.3U CN203971751U (en) | 2014-06-20 | 2014-06-20 | A kind of ultraviolet light wave formaldehyde removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333361.3U CN203971751U (en) | 2014-06-20 | 2014-06-20 | A kind of ultraviolet light wave formaldehyde removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971751U true CN203971751U (en) | 2014-12-03 |
Family
ID=51969226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333361.3U Expired - Fee Related CN203971751U (en) | 2014-06-20 | 2014-06-20 | A kind of ultraviolet light wave formaldehyde removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492235A (en) * | 2014-12-17 | 2015-04-08 | 郭萌 | Method and device for treating industrial waste gas |
-
2014
- 2014-06-20 CN CN201420333361.3U patent/CN203971751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492235A (en) * | 2014-12-17 | 2015-04-08 | 郭萌 | Method and device for treating industrial waste gas |
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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 |
Granted publication date: 20141203 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |