CN2922906Y - Device for photo catalyst solution air purification - Google Patents
Device for photo catalyst solution air purification Download PDFInfo
- Publication number
- CN2922906Y CN2922906Y CN 200620023270 CN200620023270U CN2922906Y CN 2922906 Y CN2922906 Y CN 2922906Y CN 200620023270 CN200620023270 CN 200620023270 CN 200620023270 U CN200620023270 U CN 200620023270U CN 2922906 Y CN2922906 Y CN 2922906Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- photocatalyst
- fluid box
- cabinet
- air cleaning
- 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
Images
Abstract
The utility model relates to a device used in the photo-catalysis solution for air purification. The utility model provides a device used in the photo-catalysis solution for air purification, which comprises a liquid cabinet, an ultraviolet light source and a liquid circulation system; wherein the ultraviolet light source is assembled in the liquid cabinet; the liquid circulation system comprises a liquid conveyance pump, a liquid spraying cabinet and a photo-catalysis load supporting network; the spraying cabinet is on the top of the liquid cabinet; the water inlet is connected with the water outlet of the liquid conveying pump; the water inlet of the liquid conveying pump is positioned in the liquid cabinet; the load supporting network is positioned at the upper cabinet of the liquid cabinet and placed vertically; and the upper edge of the load supporting network is positioned below the spraying nozzle of the spraying cabinet. When the device used in the photo-catalysis solution for air purification in the utility model is used, the air purification can be conducted through the photo-catalysis solution, so as to effectively eliminate the organic pollutant in the air and realize the circulation and repeated utilization of the photo-catalysis solution.
Description
Technical field
This utility model relates to a kind of device that is used for the photocatalyst solution air cleaning.
Background technology
It is technical now air purifying process also to be rested on simple filtering mostly, just dust and float is filtered, and Organic substance is polluted can not play purification.Along with the enhancing of people's environmental consciousness, people are more and more higher to the requirement of air quality, and this just requires us to provide a kind of can effectively remove the technology of air organic contamination.Current, the technology that most promising removing air Organic substance pollutes is exactly the photocatalyst technology.But present photocatalyst application mode mainly is solid particle absorption, is subjected to the influence of its surface area, and its application efficiency has been subjected to very big influence, and is difficult to realize recycling.
Photocatalyst solution and photocatalyst solid particle are compared, and its utilization ratio and reusable edible rate all are greatly increased.In default of suitable device and method, the photocatalyst solution air purification field of always failing to be applied to.
Summary of the invention
In order to solve the problem that photocatalyst solution is applied to air cleaning, this utility model provides a kind of device that is used for the photocatalyst solution air cleaning.
The technical solution of the utility model is as follows:
This utility model provides a kind of device that is used for the photocatalyst solution air cleaning, it is characterized in that, the described device that is used for the photocatalyst solution air cleaning is assembled by fluid box, ultraviolet source, fluid circulation system; Described ultraviolet source is assemblied in the fluid box; Described fluid circulation system is made up of liquid delivery pump, liquid spraying case and photocatalyst bearer network, the liquid spraying case is positioned at the top of fluid box, water inlet links to each other with the outlet of liquid delivery pump, the water inlet of liquid delivery pump is positioned at fluid box, bearer network is positioned at the fluid box top, vertically place, the bearer network upper limb is positioned at liquid spraying case mouth spray below.
Described photocatalyst bearer network is the multi-layer net belt body.
Described photocatalyst bearer network mesh-density is 0.1-10mm, and it is 0.5-50mm that net carries thickness.
Also be equipped with the liquid agitation power set in the described fluid box.
The technique effect that this utility model is realized is as follows:
Use the device that is used for the photocatalyst solution air cleaning provided by the utility model, can utilize photocatalyst solution to carry out air cleaning, effectively remove airborne organic pollution, and realize the utilization that moves in circles of photocatalyst solution.
Description of drawings
Fig. 1: be used for the device of photocatalyst solution air cleaning, labelling is as follows:
1. fluid box;
2. liquid delivery pump;
3. liquid spraying case;
4. photocatalyst bearer network;
5. mouth spray;
6. ultraviolet source;
7. liquid agitation power set.
The specific embodiment
Embodiment 1:
The apparatus structure that is used for the photocatalyst solution air cleaning that present embodiment adopted as shown in Figure 1.
This utility model provides a kind of device that is used for the photocatalyst solution air cleaning, it is characterized in that, the described device of photocatalyst solution air cleaning that is used for is by fluid box, ultraviolet source, fluid circulation system assembles, described ultraviolet source is assemblied in the fluid box, described fluid circulation system is by liquid delivery pump, liquid spraying case and photocatalyst bearer network are formed, the liquid spraying case is positioned at the top of fluid box, water inlet links to each other with the outlet of liquid delivery pump, the water inlet of liquid delivery pump is positioned at fluid box, bearer network is positioned at the fluid box top, vertically place, the bearer network upper limb is positioned at liquid spraying case mouth spray below.
Also be equipped with the liquid agitation power set in the described fluid box.
Described photocatalyst bearer network is the multi-layer net belt body.
Described photocatalyst bearer network mesh-density is 0.1-10mm, and it is 0.5-50mm that net carries thickness.
Photocatalyst is bought the three ring skill trade company limiteies in Suzhou for the titanium white aqueous colloidal, is poured in the fluid box 1, and ultraviolet source 6 and liquid agitation power set 7 are positioned under the fluid box 1 photocatalyst solution liquid level.Photocatalyst solution in the fluid box 1 is under the dynamic action of liquid delivery pump 2, be transported in the liquid spraying case 3 of fluid box top, spray the upper limb of the photocatalyst bearer network 4 of its below then by the mouth spray 5 of liquid spraying case, spray in photocatalyst solution on the photocatalyst bearer network 4 fluid box 1 below under action of gravity, being back to, move in circles.Be attached to the continual renovation of the photocatalyst solution of optical catalyst carrier net 4, guaranteed that effectively photocatalyst is to organic pollutant adsorption efficient in the air.Be back to photocatalyst in the fluid box by photocatalyst bearer network 4, under the irradiation of ultraviolet source 6, adsorbed organic pollution carried out light-catalyzed reaction.The photocatalyst solution that liquid agitation power set 7 in the fluid box drive in the fluid box constantly flows, thereby has effectively improved the utilization ratio of ultraviolet light and the photocatalysis efficiency of photocatalyst.
The technique effect that this utility model is realized is as follows:
Use the device that is used for the photocatalyst solution air cleaning provided by the utility model, can utilize photocatalyst solution to carry out air cleaning, effectively remove airborne organic pollution, and realize the utilization that moves in circles of photocatalyst solution.
The device that is used for the photocatalyst solution air cleaning that present embodiment provided is removed the result of use of formaldehyde and is verified as follows:
Under the guiding of air circulation dynamical system, the air-flow that contains formaldehyde passes the conveyer belt of the device that is used for the photocatalyst solution air cleaning that present embodiment provides, respectively at different time, measure the concentration of formaldehyde in the test gas, by the comparison of data, measure the effect of the device removing formaldehyde that is used for the photocatalyst solution air cleaning that present embodiment adopted.Determination data is following, and (successively carry out three tests with same photocatalyst solution, the initial concentration of formaldehyde is respectively 0.83,0.85,0.82 mg/m
3):
| Measuring Time (minute) | Test for the first time | Test for the second time | Test for the third time | |||
| Concentration of formaldehyde (mg/m 3) | Elimination efficiency (%) | Concentration of formaldehyde (mg/m 3) | Elimination efficiency (%) | Concentration of formaldehyde (mg/m 3) | Elimination efficiency (%) | |
| 10 | 0.68 | 18.07 | 0.70 | 17.64 | 0.68 | 17.07 |
| 60 | 0.32 | 61.44 | 0.29 | 65.88 | 0.30 | 63.14 |
| 120 | 0.17 | 79.51 | 0.16 | 81.17 | 0.15 | 80.04 |
| 180 | 0.11 | 86.74 | 0.11 | 87.05 | 0.10 | 87.80 |
| 240 | 0.07 | 91.56 | 0.07 | 91.76 | 0.08 | 90.24 |
| 300 | 0.04 | 95.18 | 0.05 | 94.11 | 0.04 | 95.12 |
| 360 | 0.03 | 96.63 | 0.03 | 96.64 | 0.03 | 96.34 |
By test data as can be seen, after recycling, organic ability does not reduce in the photocatalyst solution absorption degradation air.
Embodiment 2:
The device that is used for the photocatalyst solution air cleaning that present embodiment adopted is assembled by fluid box, ultraviolet source, fluid circulation system, described ultraviolet source is assemblied in the fluid box, described fluid circulation system is made up of liquid delivery pump, liquid spraying case and photocatalyst bearer network, the liquid spraying case is positioned at the top of fluid box, water inlet links to each other with the outlet of liquid delivery pump, the water inlet of liquid delivery pump is positioned at fluid box, bearer network is positioned at the fluid box top, vertically place, the bearer network upper limb is positioned at liquid spraying case mouth spray below.
Described photocatalyst bearer network is the multi-layer net belt body.
Described photocatalyst bearer network mesh-density is 0.1-10mm, and it is 0.5-50mm that net carries thickness.
Present embodiment adopted is used for the difference that is used for the photocatalyst solution air cleaner that photocatalyst solution air cleaner and embodiment 1 adopted and is, the photocatalyst solution air cleaner that is used for that present embodiment adopted is not provided with the liquid agitation power set in fluid box, but with liquor pump place with fluid box in the other end of photocatalyst solution carrier institute opposite end, thereby make the photocatalyst solution in the fluid box directly form mobile circulation.
Photocatalyst solution is poured in the fluid box 1, and ultraviolet source 6 and liquid agitation power set 7 are positioned under the fluid box 1 photocatalyst solution liquid level.Photocatalyst solution in the fluid box is under the dynamic action of liquid delivery pump 2, be transported in the liquid spraying case 3 of fluid box top, spray the upper limb of the photocatalyst bearer network 4 of its below then by the mouth spray 5 of liquid spraying case, spray in photocatalyst solution on the photocatalyst bearer network fluid box 1 below under action of gravity, being back to, move in circles.Be attached to the continual renovation of the photocatalyst solution of optical catalyst carrier net, guaranteed that effectively photocatalyst is to organic pollutant adsorption efficient in the air.Can flow to photocatalyst in the fluid box by the photocatalyst bearer network, under the irradiation of ultraviolet source 6, adsorbed organic pollution be carried out light-catalyzed reaction.
The technique effect that this utility model is realized is as follows:
Use the device that is used for the photocatalyst solution air cleaning provided by the utility model, can utilize photocatalyst solution to carry out air cleaning, effectively remove airborne organic pollution, and realized the utilization that moves in circles of photocatalyst solution.
The device that is used for the photocatalyst solution air cleaning that present embodiment provided is removed the result of use of formaldehyde and is verified as follows:
Under the guiding of air circulation dynamical system, the air-flow that contains formaldehyde passes the conveyer belt of the device that is used for the photocatalyst solution air cleaning that present embodiment provides, respectively at different time, measure the concentration of formaldehyde in the test gas, by the comparison of data, measure the effect of the device removing formaldehyde that is used for the photocatalyst solution air cleaning that present embodiment adopted.Measure the number determination data following (successively carry out three times with same photocatalyst solution and test,, the initial concentration of formaldehyde is respectively 0.83,0.85,0.82 mg/m
3):
| Measuring Time (minute) | Test for the first time | Test for the second time | Test for the third time | |||
| Concentration of formaldehyde (mg/m 3) | Elimination efficiency (%) | Concentration of formaldehyde (mg/m 3) | Elimination efficiency (%) | Concentration of formaldehyde (mg/m 3) | Elimination efficiency (%) | |
| 10 | 0.68 | 18.07 | 0.70 | 17.64 | 0.68 | 17.07 |
| 60 | 0.32 | 61.44 | 0.29 | 65.88 | 0.30 | 63.14 |
| 120 | 0.17 | 79.51 | 0.16 | 81.17 | 0.15 | 80.04 |
| 180 | 0.11 | 86.74 | 0.11 | 87.05 | 0.11 | 86.59 |
| 240 | 0.08 | 90.36 | 0.08 | 90.59 | 0.08 | 90.24 |
| 300 | 0.04 | 95.18 | 0.05 | 94.11 | 0.04 | 95.12 |
| 360 | 0.03 | 96.63 | 0.03 | 96.47 | 0.04 | 95.12 |
Claims (4)
1. device that is used for the photocatalyst solution air cleaning, it is characterized in that, the described device of photocatalyst solution air cleaning that is used for is by fluid box, ultraviolet source, fluid circulation system assembles, described ultraviolet source is assemblied in the fluid box, described fluid circulation system is by liquid delivery pump, liquid spraying case and photocatalyst bearer network are formed, the liquid spraying case is positioned at the top of fluid box, water inlet links to each other with the outlet of liquid delivery pump, the water inlet of liquid delivery pump is positioned at fluid box, bearer network is positioned at the fluid box top, vertically place, the bearer network upper limb is positioned at liquid spraying case mouth spray below.
2. according to the described device that is used for the photocatalyst solution air cleaning of claim 1, it is characterized in that described photocatalyst bearer network is the multi-layer net belt body.
3. according to the described device that is used for the photocatalyst solution air cleaning of claim 1, it is characterized in that described photocatalyst bearer network mesh-density is 0.1-10mm.
4. according to the described device that is used for the photocatalyst solution air cleaning of claim 1, it is characterized in that, also be equipped with the liquid agitation power set in the described fluid box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023270 CN2922906Y (en) | 2006-07-12 | 2006-07-12 | Device for photo catalyst solution air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023270 CN2922906Y (en) | 2006-07-12 | 2006-07-12 | Device for photo catalyst solution air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922906Y true CN2922906Y (en) | 2007-07-18 |
Family
ID=38259326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023270 Expired - Fee Related CN2922906Y (en) | 2006-07-12 | 2006-07-12 | Device for photo catalyst solution air purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922906Y (en) |
-
2006
- 2006-07-12 CN CN 200620023270 patent/CN2922906Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101104133A (en) | Air purifying method and device thereof | |
| CN103925651B (en) | A kind of Laboratory air clearing machine and air purification method based on this clearing machine | |
| CN105457487A (en) | Modularized photocatalytic device for organic waste gas treatment and method | |
| CN204051314U (en) | Lacquer spraying waste gas treatment system | |
| CN102580788A (en) | Device for online cleaning and regeneration of SCR (Selective Catalytic Reduction) catalyst | |
| CN205323535U (en) | A module actinic light catalytic unit for organic waste gas handles | |
| CN207085586U (en) | A kind of filtration, purification system | |
| CN206082107U (en) | Industry organic waste gas purification device | |
| CN207271499U (en) | Environmentally friendly side curtain oil curtain machine and oil curtain device | |
| CN2922906Y (en) | Device for photo catalyst solution air purification | |
| CN211051150U (en) | Poisonous and harmful gaseous pollutants administers deep purification device | |
| CN2922907Y (en) | Device for photocatalyst solution air purification | |
| CN204911229U (en) | Spraying waste gas treatment system | |
| CN203954985U (en) | Percussion flow gas purge system | |
| CN206980439U (en) | A kind of coal chemical industry waste gas pollution control and treatment is atomized humidification cycle equipment | |
| CN2933418Y (en) | Liquid tank for air cleaning photo catalytic liquid | |
| CN207307586U (en) | A kind of high-concentration waste air purifying apparatus | |
| CN216935423U (en) | Ultraviolet series aeration biological activated carbon filter suitable for steam maintenance waste gas treatment | |
| CN214715317U (en) | High-efficient purification adsorbs to wash deposits filtration cascade cabinet | |
| CN202516560U (en) | On-line cleaning and regeneration device for catalyst | |
| CN213314262U (en) | Workshop waste gas collecting and treating device | |
| CN108607275A (en) | A kind of adsorption tower with microbubble activated carbon | |
| CN108211700A (en) | A kind of waste gas processing method of co-oxidation | |
| CN209451624U (en) | A kind of exhaust treatment system in Chemical Manufacture | |
| CN106237846A (en) | A kind of organic exhaust gas photocatalysis treatment Apparatus and method for |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20100712 |