CN2905197Y - Simple photocatalytic air purifier - Google Patents
Simple photocatalytic air purifier Download PDFInfo
- Publication number
- CN2905197Y CN2905197Y CN 200620053680 CN200620053680U CN2905197Y CN 2905197 Y CN2905197 Y CN 2905197Y CN 200620053680 CN200620053680 CN 200620053680 CN 200620053680 U CN200620053680 U CN 200620053680U CN 2905197 Y CN2905197 Y CN 2905197Y
- Authority
- CN
- China
- Prior art keywords
- shell
- light source
- face
- air cleaning
- cleaning 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a simple photo-catalyzed air purifying device; which is characterized in that the device comprises an outer shell (1) and a light source (2) which is positioned at inner cavity of the outer shell (1); the outer shell is cylinder-shape vertically type, the top end-face or the side wall is provided with an air outlet (4), the bottom end-face or the side wall is provided with an air inlet (5); the air inlet (5) can connect the air outlet through the inner cavity of the outer shell (1); the bottom or the top of the inner cavity of the outer shell (1) is provided with a socket which connects the light source (2); the light source (2) is vertical type; a photo-catalyzed mesh (3) is arranged between the light source (2) and the wall of the inner cavity for the outer shell (1) and encloses the light source (2), gap exists between the photo-catalyzed mesh (3) and the light source (2). The utility model adopts auto ascending of hot air to automatically circulate and purify air without setting an induced draft fan or an exhaust blower and no need of electric power consumption, therefore the utility model possesses beneficial effect of saving energy and environmental protection.
Description
Technical field
The utility model relates to a kind of air cleaning unit, particularly a kind of plain type photocatalysis air cleaning device.Belong to the air cleaning facility technical field.
Background technology
In modern society, IAQ is subjected to common concern and attention day by day.The experimental results shows, indoor, comprises that household, office, market, public place and the various vehicles such as automobile, car, aircraft etc. utilize the living space of air-conditioning system, and air quality is often also poor than outdoor.Contain the harmful volatile organic matter that slowly disengages for a long time from construction material, finishing material and furniture etc. in the room air, the people that live in are wherein caused health hazard.In order to improve air quality, people like at indoor use air cleaning unit.The air cleaning unit of prior art is numerous in variety, comprises ozone-air clarifier, negative ion air-cleaner and photocatalysis air cleaning device etc.Photocatalysis air cleaning device with its good purification, can not produce the characteristics of secondary pollution, more and more be subjected to people's welcome.For example: the disclosed name of Chinese patent communique is called the utility model patent of " vertical light catalytic air purifier " (patent No. is: ZL 200420118596.7), mainly is made of casing, three-stage filtration net, axial-flow fan, blower motor, plasma deduster, photocatalysis honeycomb filter screen and uviol lamp etc.The better dust removal effect of this utility model patent, but have complex structure, defect of high cost.
The utility model content
The purpose of this utility model is in order to overcome the high shortcoming of photocatalysis air cleaning device complex structure, cost of prior art, a kind of plain type photocatalysis air cleaning device to be provided.
The purpose of this utility model can reach by taking following measure:
The plain type photocatalysis air cleaning device, its design feature is: comprise shell and the light source that is positioned at shell inner cavity; Shell is the tubular vertical type, and its top end face or sidewall are provided with the gas outlet, and its bottom end face or sidewall are provided with air inlet; Air inlet can be communicated with the gas outlet by shell inner cavity; The bottom of shell inner cavity or top are provided with the socket that is connected with light source; Light source is a vertical type; Between the internal chamber wall of light source and shell, be provided with photocatalysis net, this photocatalysis net be centered around light source around and have the gap between the light source.
The purpose of this utility model can also reach by taking following measure:
The bottom end face of aforementioned shell or medial surface can be provided with electric heater, and this electric heater can be positioned at the intracavity bottom of photocatalysis net.The caloric value of electric heater is controlled.Control the flow velocity of the air of the shell inner cavity of flowing through by the caloric value of control electric heater.
On the inwall of aforementioned shell, reflective surface can be set up, on the lateral surface of described shell, control panel can be provided with.
The aforementioned lights catalysis net constitutes by having mesh-structured metal or nonmetallic materials skeleton and being attached to the lip-deep photochemical catalyst of this skeleton, is connected with shell by its skeleton, and light source is formed the closed or open ring of encirclement.
Aforementioned shell is tubular: its top end face can seal, and the gas outlet can be arranged on the top end face, and perhaps the gas outlet is arranged on the junction of top end face and sidewall; Its bottom end face can seal, and air inlet can be arranged on bottom end face, and perhaps air inlet is arranged on the junction of bottom end face and sidewall
Aforementioned light source can be ultraviolet lamp tube, fluorescent tube, power saving fluorescent lamps, CCFL, LED lamp or incandescent lamp.
Gapped between the internal chamber wall of aforementioned lights catalysis net and shell.
Aforementioned outer casing inner wall can be cylindric, oval tubular, triangle tubular, polygonal tubular or irregular tubular.
The aforementioned lights catalysis net can be cylindric, oval tubular, triangle tubular, polygonal tubular or irregular tubular, can be also that cylinder is hood-like, cylindroid is hood-like, the hood-like or irregular tube of hood-like, the polygonal tube of triangle tube is hood-like.
Aforementioned plain type photocatalysis air cleaning device is designed to modular form, and gas outlet 4 is arranged on the top end face of shell, and air inlet is arranged on the bottom end face of shell, and several same module combinations becomes tandem air cleaning unit structure; The gas outlet is arranged on the sidewall at the top of shell, and air inlet is arranged on the sidewall of the bottom of shell, and several same module combinations becomes parallel air cleaning unit structure.
The gas outlet of aforementioned shell can external vertical type chimney or exhaust duct, to strengthen nature air draught effect.
The utlity model has following outstanding beneficial effect:
1, the utility model adopts the high tubular construction of vertical type, and according to the natural air draught principle of chimney, air enters from the air inlet of outer casing bottom, through after being provided with the inner chamber of photocatalysis net, discharges from the gas outlet at top automatically, has the function of chimney nature exhaust.Owing to be to utilize rising naturally of hot-air to come nature circularly purifying air, induced-draught fan or exhaust blower need not be set, need not consumed power, therefore have the beneficial effect of energy savings, environmental protection.
2, simple in structure, with low cost, the flexible design, easy to use of the utility model.Both can be designed to the air purifier of use separately, and also can be made into module and be in series or in parallel to form the combination type air purifier; But both can manufacture the mobile air purifier that wall built-up maybe can be placed, can when interior decoration, construct into fixed air cleaning unit again in factory.
3, there is certain distance between photocatalysis net of the present utility model and the fluorescent tube, can enlarges the girth of photocatalysis net, promptly increase the contact area of photocatalysis net and air, therefore, have the substantive distinguishing features of good air purification effect.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model embodiment 1.
Fig. 2 is the structure cutaway view of the utility model embodiment 2.
Fig. 3 is the structure cutaway view of the utility model embodiment 3.
Fig. 4 is the structure cutaway view of the utility model embodiment 4.
Fig. 5 is the structure cutaway view of the utility model embodiment 5.
The specific embodiment
Specific embodiment 1:
With reference to Fig. 1, present embodiment comprises shell 1 and is positioned at the light source 2 of shell 1 inner chamber; Shell 1 is a vertical type, and the top sidewall is provided with gas outlet 4, and the bottom is provided with the socket that is connected with light source 2 with the top; Between the internal chamber wall of light source 2 and shell 1, be provided with photocatalysis net 3, this photocatalysis net 3 be centered around light source 2 around, and light source 2 between have the gap; The bottom sidewall of shell 1 is provided with air inlet 5, and this air inlet 5 is communicated with gas outlet 4 by the inner chamber of shell 1.
In the present embodiment: photocatalysis net 3 constitutes by having mesh-structured metallic framework and being attached to the lip-deep photochemical catalyst of this skeleton, is connected with shell 1 by its skeleton, and light source 2 is formed the closed or open ring of encirclement.Described photochemical catalyst can adopt TiO
2Shell 1 is tubular, its top end face can seal, 4 junctions that are arranged on top end face and sidewall of giving vent to anger.Light source 2 is ultraviolet lamp tube or fluorescent tube.Gapped between the internal chamber wall of photocatalysis net 3 and shell 1.Shell 1 and shell 1 inwall can be cylindric, oval tubular, triangle tubular, polygonal tubular or irregular tubular.Photocatalysis net 3 can be cylindric, oval tubular, triangle tubular, polygonal tubular or irregular tubular, can be also that cylinder is hood-like, cylindroid is hood-like, the hood-like or irregular tube of hood-like, the polygonal tube of triangle tube is hood-like.
In the practical application, can external vertical type chimney or exhaust duct with the gas outlet 4 of shell 1, to strengthen nature air draught effect.
Specific embodiment 2:
With reference to Fig. 2, the characteristics of present embodiment 2 are: the end face of shell 1 is provided with electric heater 6, and this electric heater 6 is positioned at the intracavity bottom of shell 1; The bottom of shell 1 is provided with the socket that is connected with light source 2, and air inlet 5 is arranged on the bottom end face of shell 1.Control the flow velocity of the air of shell 1 inner chamber of flowing through by the caloric value of control electric heater 6.All the other are identical with embodiment 1.
Specific embodiment 3:
With reference to Fig. 3, the characteristics of present embodiment are: the top of shell 1 is provided with the socket that is connected with light source 2, and the bottom of shell 1 is a big opening, forms air inlet 5, and gas outlet 4 is arranged on the top sidewall of shell 1.All the other are identical with embodiment 1.
Specific embodiment 4:
With reference to Fig. 4, the characteristics of present embodiment are: air inlet 5 is arranged on the bottom sidewall of shell 1, is communicated with gas outlet 4 with gap between the outer casing inner wall by the gap between light source 2 and the photocatalysis net 3, photocatalysis net 3 respectively; Gas outlet 4 is arranged on the top sidewall and the top end face of shell 1.All the other are identical with embodiment 1.
The characteristics of other embodiment of the present utility model are: aforementioned plain type photocatalysis air cleaning device is designed to modular form, gas outlet 4 is arranged on the top end face of shell 1, air inlet 5 is arranged on the bottom end face of shell 1, and several same module combinations becomes tandem air cleaning unit structure; Gas outlet 4 is arranged on the sidewall at the top of shell 1, and air inlet 5 is arranged on the sidewall of the bottom of shell 1, and several same module combinations becomes parallel air cleaning unit structure.Shown in embodiment 5.
Specific embodiment 5:
With reference to Fig. 5, the characteristics of present embodiment are: air inlet 5 is arranged on the bottom end face of shell 1, and gas outlet 4 is arranged on the top end face of shell 1, and the number of air inlet 5, size and shape are identical with gas outlet 4, constitutes the tandem compound module.All the other are with embodiment 1.
In practicing,, shading should when being set, air inlet 5 and gas outlet 4 be considered, with plan safety if light source 2 adopts uviol lamp, particularly ultraviolet B lamp and ultraviolet C lamp.
Claims (10)
1, plain type photocatalysis air cleaning device is characterized in that: comprise shell (1) and be positioned at the light source (2) of shell (1) inner chamber; Shell (1) is the tubular vertical type, and its top end face or sidewall are provided with gas outlet (4), and its bottom end face or sidewall are provided with air inlet (5); Air inlet (5) can be communicated with gas outlet 4 by shell 1 inner chamber; The bottom or the top of shell (1) inner chamber are provided with the socket that is connected with light source (2); Light source (2) is a vertical type; Between the internal chamber wall of light source (2) and shell (1), be provided with photocatalysis net 3, this photocatalysis net (3) be centered around light source (2) around, and light source (2) between have the gap.
2, plain type photocatalysis air cleaning device according to claim 1 is characterized in that: the bottom end face of aforementioned shell (1) or medial surface are provided with electric heater (6), and this electric heater (6) is positioned at the intracavity bottom of photocatalysis net 3.
3, plain type photocatalysis air cleaning device according to claim 1 is characterized in that: set up reflective surface on the inwall of aforementioned shell (1), be provided with control panel on the lateral surface of described shell.
4, plain type photocatalysis air cleaning device according to claim 1, it is characterized in that: aforementioned lights catalysis net (3) constitutes by having mesh-structured metal or nonmetallic materials skeleton and being attached to the lip-deep photochemical catalyst of this skeleton, be connected with shell (1) by its skeleton, light source (2) is formed the closed or open ring of encirclement.
5, plain type photocatalysis air cleaning device according to claim 1, it is characterized in that: aforementioned shell (1) is tubular: its top end face can seal, gas outlet (4) can be arranged on the top end face, and perhaps gas outlet (4) are arranged on the junction of top end face and sidewall; Its bottom end face can seal, and air inlet (5) is arranged on bottom end face, and perhaps air inlet (5) is arranged on the junction of bottom end face and sidewall
6, plain type photocatalysis air cleaning device according to claim 1 is characterized in that: aforementioned light source (2) is ultraviolet lamp tube, fluorescent tube, power saving fluorescent lamps, CCFL, LED lamp or incandescent lamp.
7, plain type photocatalysis air cleaning device according to claim 1 is characterized in that: gapped between the internal chamber wall of aforementioned lights catalysis net (3) and shell (1).
8, plain type photocatalysis air cleaning device according to claim 1 is characterized in that: aforementioned shell (1) inwall is cylindric, oval tubular, triangle tubular or polygonal tubular.
9, plain type photocatalysis air cleaning device according to claim 8, it is characterized in that: aforementioned lights catalysis net (3) is cylindric, oval tubular, triangle tubular or polygonal tubular, or is that cylinder is hood-like, cylindroid is hood-like, hood-like, the polygonal tube of triangle tube is hood-like.
10, plain type photocatalysis air cleaning device according to claim 1, it is characterized in that: aforementioned plain type photocatalysis air cleaning device is designed to modular form, gas outlet (4) is arranged on the top end face of shell (1), air inlet (5) is arranged on the bottom end face of shell (1), and several same module combinations becomes tandem air cleaning unit structure; Gas outlet (4) is arranged on the sidewall at the top of shell (1), and air inlet (5) is arranged on the sidewall of the bottom of shell (1), and several same module combinations becomes parallel air cleaning unit structure; The external vertical type chimney in gas outlet (4) or the exhaust duct of aforementioned shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053680 CN2905197Y (en) | 2006-01-16 | 2006-01-16 | Simple photocatalytic air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053680 CN2905197Y (en) | 2006-01-16 | 2006-01-16 | Simple photocatalytic air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2905197Y true CN2905197Y (en) | 2007-05-30 |
Family
ID=38113825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053680 Expired - Fee Related CN2905197Y (en) | 2006-01-16 | 2006-01-16 | Simple photocatalytic air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2905197Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285732A (en) * | 2013-06-17 | 2013-09-11 | 珠海益佳生物科技有限公司 | Air purification device and air purifier consisting formed by device |
-
2006
- 2006-01-16 CN CN 200620053680 patent/CN2905197Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285732A (en) * | 2013-06-17 | 2013-09-11 | 珠海益佳生物科技有限公司 | Air purification device and air purifier consisting formed by device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102748817B (en) | High-efficiency multifunctional modular interior air purification device | |
| CN202868862U (en) | Air current circulation ceiling lamp type air purifier | |
| CN205532142U (en) | Haze window is removed to solar energy intelligence | |
| CN103868158A (en) | Wall-mounted household high-efficiency photocatalysis air purifier | |
| CN205461415U (en) | Photocatalyst organic waste gas purifying ware | |
| CN2905196Y (en) | Diversion type photocatalytic air purifier | |
| CN204328705U (en) | A kind of LED air purifying lamp | |
| CN105135293A (en) | LED lamp with air purifying function | |
| KR102059875B1 (en) | Street light type air purifier | |
| CN202338844U (en) | Smoke-absorbing and purifying energy-saving ceiling lamp | |
| CN2905197Y (en) | Simple photocatalytic air purifier | |
| CN204986607U (en) | LED table lamp with air purification function | |
| CN205425345U (en) | Central air conditioning air -out device with visible light photocatalysis air purification function | |
| CN204757160U (en) | Multi -functional air purification device | |
| CN204853191U (en) | Take LED panel light of anion air purification function | |
| CN104456770A (en) | Air purifier | |
| CN208090496U (en) | A kind of LED downlight with air purification | |
| CN104976557A (en) | LED lamp with cooling function and purifying function | |
| CN219912734U (en) | LED lamp with plasma purifying function | |
| CN205536196U (en) | Clean new trend system of total heat exchange | |
| CN108534039A (en) | A kind of LED downlight with air purification | |
| CN205360848U (en) | Install purifier in wall body | |
| CN205137760U (en) | Air purifier | |
| CN214195174U (en) | Integrated ceiling capable of automatically collecting water molecules through high-voltage ionization | |
| CN211302673U (en) | Air purifier |
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: 20070530 |