CN212179100U - Photocatalysis air purification device - Google Patents
Photocatalysis air purification device Download PDFInfo
- Publication number
- CN212179100U CN212179100U CN202020657244.8U CN202020657244U CN212179100U CN 212179100 U CN212179100 U CN 212179100U CN 202020657244 U CN202020657244 U CN 202020657244U CN 212179100 U CN212179100 U CN 212179100U
- Authority
- CN
- China
- Prior art keywords
- air chamber
- cuboid
- transparent
- transparent cuboid
- purification device
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Catalysts (AREA)
Abstract
The utility model discloses a photocatalysis air purifying device, which comprises a transparent cuboid air chamber (1), wherein a plurality of ultraviolet lamp tubes (2) are arranged in the transparent cuboid air chamber (1) at intervals along the length direction of the transparent cuboid air chamber, and an airflow guide plate (3) with photocatalysis is arranged between the ultraviolet lamp tubes (2); the transparent cuboid air chamber (1) is fixed in the cuboid outer cover (4), and a reflector or a silver-plated reflecting layer is arranged on the inner surface of the cuboid outer cover (4); the utility model discloses effective air-purifying and function of disinfecting have.
Description
Technical Field
The utility model relates to a photocatalysis air purification device.
Background
Along with the economic development of China, the living standard of residents is improved, home decoration is more and more popular, the pollution problem of indoor decoration is increasingly highlighted, and various decoration materials and furniture are important sources of indoor air pollution. Air pollution related to residents includes volatile organic compounds such as formaldehyde, benzene, toluene, ammonia gas and the like. Therefore, it is of great significance to develop a device for effectively purifying and decomposing organic matters in air.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome above prior art's shortcoming: a photocatalytic air purification device having effective air purification and sterilization functions is provided.
The technical solution of the utility model is as follows: a photocatalysis air purifying device comprises a transparent cuboid air chamber, wherein a plurality of ultraviolet lamp tubes are arranged in the transparent cuboid air chamber at intervals along the length direction of the transparent cuboid air chamber, and an airflow guide plate with photocatalysis is arranged between the ultraviolet lamp tubes; the transparent cuboid air chamber is fixed in the cuboid outer cover, and a reflector or a silver-plated reflecting layer is arranged on the inner surface of the cuboid outer cover;
an air inlet and an air outlet which penetrate through the side wall of the cuboid outer cover are respectively arranged at two ends of the transparent cuboid air chamber;
three edges of the airflow guide plate are in airtight connection with the inner wall of the transparent cuboid air chamber; the other one edge and the bottom or the top wall of the transparent cuboid gas chamber form a gap to form a free end; the free ends of the adjacent airflow guide plates face up and down oppositely.
The base of the ultraviolet lamp tube is arranged at the bottom or the top wall of the transparent cuboid air chamber, the tube body vertically penetrates through the bottom or the top wall of the tube body and extends into the transparent cuboid air chamber, and the directions of the free ends of the adjacent ultraviolet lamp tubes are opposite up and down.
The transparent cuboid air chamber is made of glass or acrylic.
All the bases of the ultraviolet lamp tubes are provided with power supply electrodes, and the power supply electrodes are connected in parallel through leads and led out to the outside of the cuboid outer cover to be connected with a plug for being connected with an external power supply.
The wavelength of the ultraviolet lamp tube is 365nm or 254 nm.
The surface of the airflow guide plate is coated with a photocatalyst coating.
The photocatalyst is anatase type nano titanium dioxide.
The utility model has the advantages that: the utility model discloses have antibiotic, effectively purify the effect of decomposing organic matters in the air.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following specific examples, but the present invention is not limited to the following specific examples.
Examples
As shown in fig. 1-2, a photocatalytic air purification device comprises a transparent cuboid air chamber 1, wherein a plurality of ultraviolet light tubes 2 are arranged in the transparent cuboid air chamber 1 at intervals along the length direction of the transparent cuboid air chamber, and an airflow guide plate 3 with a photocatalytic effect is arranged between the ultraviolet light tubes 2; the transparent cuboid air chamber 1 is fixed in the cuboid housing 4, and a reflector or a silver-plated reflecting layer is arranged on the inner surface of the cuboid housing 4;
an air inlet 1.1 and an air outlet 1.2 which penetrate through the side wall of the cuboid housing 4 are respectively arranged at two ends of the transparent cuboid air chamber 1;
three edges of the airflow guide plate 3 are in airtight connection with the inner wall of the transparent cuboid air chamber 1; the other one edge and the bottom or the top wall of the transparent cuboid air chamber 1 form a gap to form a free end; the free ends of the adjacent airflow guide plates 3 face up and down oppositely.
The base of the ultraviolet lamp tube 2 is arranged on the bottom or the top wall of the transparent cuboid air chamber 1, the tube body vertically penetrates through the bottom or the top wall of the tube body and extends into the transparent cuboid air chamber 1, and the free ends of the ultraviolet lamp tube 2 face to the opposite directions up and down.
The material of the transparent cuboid air chamber 1 is glass or acrylic.
All the bases of the ultraviolet lamp tubes 2 are provided with power supply electrodes, and the power supply electrodes are connected in parallel through leads and led out of the cuboid outer cover 4 to be connected with a plug, which is not shown in the figure, and are used for being connected with an external power supply.
The wavelength of the ultraviolet lamp tube 2 is 365nm or 254 nm.
The surface of the airflow guide plate 3 is coated with a photocatalyst coating.
The photocatalyst is anatase type nano titanium dioxide.
The utility model is used as an input and output air treatment and purification device, needs to be combined with an air flow driving device such as an air pump or a fan to drive air, is particularly suitable for being combined with the prior air purifier to use, takes the air flow driven by the air pump as an example, and an external supply power supply supplies power to a power supply electrode through a plug so as to supply power to the ultraviolet lamp tube 2; the air inlet 1.1 is filled with air to be treated through an air pump, the air to be treated is subjected to photocatalytic reaction through the airflow guide plate 3 and a photocatalyst coating on the surface of the airflow guide plate under the full action of the ultraviolet lamp tube 2, sterilization and organic matter decomposition are carried out, and finally purified air is discharged from the air outlet 1.2; the other one edge and the bottom or the top wall of the transparent cuboid air chamber 1 form a gap to form a free end; adjacent the free end of air current deflector 3 is opposite from top to bottom, and the air current is tortuous makes more make full use of light catalytic reaction's illumination through 3 surfaces of air current deflector, especially cuboid dustcoat 4 is equipped with the silvering reflector layer, can the multiple reflection ultraviolet ray, realizes the make full use of light, the utility model discloses have antibiotic, decompose the effect of organic matter, be fit for using widely.
The above are merely examples of the features of the present invention, and do not limit the scope of the present invention. All technical solutions formed by adopting equivalent exchanges or equivalent replacements fall within the protection scope of the present invention.
Claims (7)
1. A photocatalytic air purification device is characterized by comprising a transparent cuboid air chamber (1), wherein a plurality of ultraviolet lamp tubes (2) are arranged in the transparent cuboid air chamber (1) at intervals along the length direction of the transparent cuboid air chamber, and an airflow guide plate (3) with a photocatalytic effect is arranged between the ultraviolet lamp tubes (2); the transparent cuboid air chamber (1) is fixed in the cuboid outer cover (4), and a reflector or a silver-plated reflecting layer is arranged on the inner surface of the cuboid outer cover (4);
an air inlet (1.1) and an air outlet (1.2) which penetrate through the side wall of the cuboid housing (4) are respectively arranged at two ends of the transparent cuboid air chamber (1);
three edges of the airflow guide plate (3) are in airtight connection with the inner wall of the transparent cuboid air chamber (1); the other one edge and the bottom or the top wall of the transparent cuboid air chamber (1) have a gap to form a free end; the free ends of the adjacent airflow guide plates (3) face to the opposite directions up and down.
2. The photocatalytic air purification device according to claim 1, wherein the base of the ultraviolet lamp tube (2) is arranged on the bottom or the top wall of the transparent cuboid air chamber (1), the tube body vertically penetrates through the bottom or the top wall of the tube body and extends into the transparent cuboid air chamber (1), and the free ends of the adjacent ultraviolet lamp tubes (2) face to the opposite directions.
3. The photocatalytic air purification device according to claim 1, wherein the transparent cuboid air chamber (1) is made of glass or acrylic.
4. A photocatalytic air purification device as set forth in claim 1, characterized in that all the bases of the ultraviolet lamps (2) are provided with power supply electrodes, and the power supply electrodes are connected in parallel by wires and led out to the outside of the rectangular parallelepiped housing (4) to be connected with a plug for connection with an external power supply.
5. A photocatalytic air purification device as set forth in claim 1, characterized in that the ultraviolet lamp tube (2) has a wavelength of 365nm or 254 nm.
6. A photocatalytic air purification apparatus as set forth in claim 1, wherein the airflow guide plate (3) is coated with a photocatalyst coating on its surface.
7. The photocatalytic air purification device according to claim 6, wherein the photocatalyst is anatase-type nano titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657244.8U CN212179100U (en) | 2020-04-26 | 2020-04-26 | Photocatalysis air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657244.8U CN212179100U (en) | 2020-04-26 | 2020-04-26 | Photocatalysis air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212179100U true CN212179100U (en) | 2020-12-18 |
Family
ID=73764421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020657244.8U Active CN212179100U (en) | 2020-04-26 | 2020-04-26 | Photocatalysis air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212179100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019049A (en) * | 2021-03-08 | 2021-06-25 | 浙江安防职业技术学院 | Pulse dust removal experiment gas generating device |
-
2020
- 2020-04-26 CN CN202020657244.8U patent/CN212179100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019049A (en) * | 2021-03-08 | 2021-06-25 | 浙江安防职业技术学院 | Pulse dust removal experiment gas generating device |
| CN113019049B (en) * | 2021-03-08 | 2022-09-13 | 浙江安防职业技术学院 | Pulse dust removal experiment gas generating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110056996A (en) | Air cleaning unit and air cleaning system | |
| CN203155090U (en) | Ultraviolet photolysis waste gas deodorization purifier | |
| CN207805385U (en) | A kind of photocatalyst removing and harmful gas construction furniture surface ultra violet lamp device | |
| CN212179100U (en) | Photocatalysis air purification device | |
| CN2643370Y (en) | Environmentally friendly computer case | |
| CN2515579Y (en) | Indoor air purifier with optical catalytic assembly | |
| JP2006142270A (en) | Environment cleaning apparatus provided with guiding plate | |
| TWI532958B (en) | Photo-catalytic air filter and method for making the same | |
| CN212179099U (en) | Fan-driven photocatalytic air purification device | |
| CN2490148Y (en) | Optical catalase nanometre water, air treatment apparatus | |
| CN2753378Y (en) | Air purifying device | |
| CN209771821U (en) | Strong oxidation type air purifier | |
| CN1651098A (en) | Photocatalyst air cleaning device | |
| CN201103966Y (en) | Air sterilization purifier of central air-conditioner ventilating system | |
| CN206823541U (en) | Photocatalyst filtering module and photocatalyst structure thereof | |
| CN204034561U (en) | Efficient indoor air clarifier | |
| CN211311189U (en) | Photocatalysis water treatment filter element | |
| CN217817308U (en) | Air source ozone disinfection machine | |
| CN218495271U (en) | air purification device | |
| CN104107634B (en) | Efficient indoor air depurator | |
| CN214406398U (en) | PSI photosynthetic ion catalysis active space purification reactor | |
| CN205126944U (en) | Air purifier with LED ultraviolet ray LED source | |
| JP2005143524A (en) | Air cleaner | |
| CN209828718U (en) | Air purification device for environmental protection | |
| CN2698440Y (en) | Photocatalyst air cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |