CN2833398Y - TiO2 photocatalytic air purifier - Google Patents

TiO2 photocatalytic air purifier Download PDF

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Publication number
CN2833398Y
CN2833398Y CN 200520025032 CN200520025032U CN2833398Y CN 2833398 Y CN2833398 Y CN 2833398Y CN 200520025032 CN200520025032 CN 200520025032 CN 200520025032 U CN200520025032 U CN 200520025032U CN 2833398 Y CN2833398 Y CN 2833398Y
Authority
CN
China
Prior art keywords
air
blower fan
titanium dioxide
ventilation duct
ventilating 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
Application number
CN 200520025032
Other languages
Chinese (zh)
Inventor
苏拱嵋
雷振宇
王德宪
董治华
何惠林
李兴瑞
李占恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINHUANGDAO ZHONGTIAN ENVIRONMENTAL ENGINEERING TECHNOLOGY Co Ltd
Original Assignee
QINHUANGDAO ZHONGTIAN ENVIRONMENTAL ENGINEERING TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QINHUANGDAO ZHONGTIAN ENVIRONMENTAL ENGINEERING TECHNOLOGY Co Ltd filed Critical QINHUANGDAO ZHONGTIAN ENVIRONMENTAL ENGINEERING TECHNOLOGY Co Ltd
Priority to CN 200520025032 priority Critical patent/CN2833398Y/en
Application granted granted Critical
Publication of CN2833398Y publication Critical patent/CN2833398Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a titanium dioxide photocatalytic air purifier, which comprises a ventilating pipe one end of which is provided with a fan, and an ultraviolet lamp assembled in the ventilating pipe, wherein titanium dioxide film plated glass pipes are arranged around the ultraviolet lamp in the same direction as the ventilating pipe in which a filtering layer composed of antisepsis micro beads and activated carbon are arranged. The utility model adopts the mode that the filtering layer and titanium dioxide photocatalytic pipes are arranged in the ventilating pipe to form the air purifier, has the advantages of simple structure, little space occupation and convenient installation and operation, and uses the film plated glass pipes in the same direction as the ventilating pipe to cause photocatalyst to be in contact with the air in the process that the air flows through a pipe body so that the contact area is big and the air purifying efficiency is high.

Description

The titanium dioxide photocatalysis air-cleaning device
Technical field
The utility model relates to air cleaning, is a kind of titanium dioxide photocatalysis air-cleaning device specifically.
Background technology
In recent years along with the quick of urban population concentrated, the density that all kinds of public place personnel assemble is increasing, the harmful substance of industrial production and interior decoration generation is serious day by day to the pollution level of room air in addition, traditional single filtered air purification style is because can only dedusting, and easily poison, be difficult to satisfy people to the room air cleaning, avoid the requirement of transmission.In the present air cleaning unit, adopting more is that ultraviolet lamp adds the purifier that filter and ozone generator add filter, and the former is owing to can not decompose organic toxic gas, and the latter's ozone concentration is wayward, may cause infringement to the people, so result of use is unsatisfactory.For this reason, prior art discloses some and has adopted the air cleaning unit of photocatalyst, in the hope of utilizing the photocatalysis operation principle, the high light redox function that photocatalyst is produced under the ultraviolet ray irradiation, the multiple organic toxic compound of oxidation Decomposition, and the sterilizing function killing pathogenic bacteria of utilizing ultraviolet light to have, purify air.But because the structural design relative complex, device takes up room greatly, installs and uses the cost height, and air is relative with the photocatalyst contact area less, inefficiency, and have the problem that is difficult to popularize the aspect.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and provides a kind of simple in structure, and it is little that device takes up room, easy to install, and photocatalyst and air contact area are big, the titanium dioxide photocatalysis air-cleaning device of high efficiency.
The technical scheme that realizes above-mentioned purpose is: a kind of titanium dioxide photocatalysis air-cleaning device, it includes the ventilation duct that at one end disposes blower fan and is loaded on the interior ultraviolet lamp of ventilation duct, around ultraviolet lamp,, the filter course of being made up of antibiotic microballon and active carbon is installed in ventilation duct with the equidirectional TiO 2 coating film glass tube that is provided with of ventilation duct.
The utility model adopts filter course and photocatalyst of titanium dioxide pipe formation air cleaning unit is installed in ventilation shaft.It is simple in structure, and it is little to take up room, easy to install and use, utilize with the equidirectional coated glass pipe of ventilation shaft in air is flowed through the process of body, photocatalyst is contacted with air, its contact area is big, air cleaning efficient height.
Description of drawings
Accompanying drawing is this titanium dioxide photocatalysis air-cleaning apparatus structure schematic diagram.
The specific embodiment
Embodiment describes the specific embodiment of the present utility model in conjunction with the accompanying drawings.
The utlity model has the ventilation duct 2 that at one end disposes blower fan 1 and be assemblied in the interior ultraviolet lamp 3 of ventilation duct, around ultraviolet lamp,, the filter course of being made up of antibiotic microballon and active carbon 5 is installed in ventilation duct with the equidirectional TiO 2 coating film glass tube 4 that is provided with of ventilation duct.
As accompanying drawing embodiment, blower fan 1 of the present utility model can be the blower fan of blowing in ventilation duct, and its filter course 5 is installed between blower fan and the coated glass pipe.
Blower fan 1 of the present utility model also can for by in the ventilation duct to the blower fan of outer air draft, the corresponding other end that is installed in the coated glass pipe of filter course 5 this moment with blower fan.
When the utility model was specifically implemented, its ventilation duct can be a round tube, also can be rectangular tube, and the coated glass pipe adopts the ectonexine coating structure; Antibiotic microballon can adopt glass, ceramic fine bead surface coating silver-series antibacterial agent to constitute.

Claims (3)

1, a kind of titanium dioxide photocatalysis air-cleaning device, include the ventilation duct (2) that at one end disposes blower fan (1) and be assemblied in the interior ultraviolet lamp (3) of ventilation duct, it is characterized in that: around ultraviolet lamp,, the filter course of being made up of antibiotic microballon and active carbon (5) is installed in ventilation duct with the equidirectional TiO 2 coating film glass tube (4) that is provided with of ventilation duct.
2, titanium dioxide photocatalysis air-cleaning device according to claim 1 is characterized in that: the blower fan of described blower fan (1) for blowing in ventilation duct, its filter course (5) is installed between blower fan and the coated glass pipe.
3, titanium dioxide photocatalysis air-cleaning device according to claim 1 is characterized in that: described blower fan (1) for by in the ventilation duct to the blower fan of outer air draft, the corresponding other end that is installed on the coated glass pipe of its filter course (5) with blower fan.
CN 200520025032 2005-10-10 2005-10-10 TiO2 photocatalytic air purifier Expired - Fee Related CN2833398Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520025032 CN2833398Y (en) 2005-10-10 2005-10-10 TiO2 photocatalytic air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520025032 CN2833398Y (en) 2005-10-10 2005-10-10 TiO2 photocatalytic air purifier

Publications (1)

Publication Number Publication Date
CN2833398Y true CN2833398Y (en) 2006-11-01

Family

ID=37197711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520025032 Expired - Fee Related CN2833398Y (en) 2005-10-10 2005-10-10 TiO2 photocatalytic air purifier

Country Status (1)

Country Link
CN (1) CN2833398Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101745134A (en) * 2010-04-20 2010-06-23 广州门德纳米科技有限公司 Light-catalyzed reaction component and air disinfection purifying device
CN102120041A (en) * 2011-01-19 2011-07-13 海宁安捷复合材料有限责任公司 Air purifying device
CN102462857A (en) * 2010-11-12 2012-05-23 上海成增科技发展有限公司 Air purifying device
CN105251356A (en) * 2013-10-18 2016-01-20 胡小青 Waste gas purification device capable of killing microbes
CN105749631A (en) * 2013-10-18 2016-07-13 胡小青 Waste gas purification device
CN105771441A (en) * 2013-10-18 2016-07-20 胡小青 Waste gas purifying device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101745134A (en) * 2010-04-20 2010-06-23 广州门德纳米科技有限公司 Light-catalyzed reaction component and air disinfection purifying device
CN101745134B (en) * 2010-04-20 2013-07-03 深圳门德科技有限公司 Light-catalyzed reaction component and air disinfection purifying device
CN102462857A (en) * 2010-11-12 2012-05-23 上海成增科技发展有限公司 Air purifying device
CN102120041A (en) * 2011-01-19 2011-07-13 海宁安捷复合材料有限责任公司 Air purifying device
CN105251356A (en) * 2013-10-18 2016-01-20 胡小青 Waste gas purification device capable of killing microbes
CN105289295A (en) * 2013-10-18 2016-02-03 胡小青 Waste gas cleaning plant capable of killing microorganisms
CN105396382A (en) * 2013-10-18 2016-03-16 胡小青 Waste gas purification device capable of removing flying dust
CN105749631A (en) * 2013-10-18 2016-07-13 胡小青 Waste gas purification device
CN105771441A (en) * 2013-10-18 2016-07-20 胡小青 Waste gas purifying device

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee