CN2768788Y - Tube-shape ultraviolet air purifier - Google Patents
Tube-shape ultraviolet air purifier Download PDFInfo
- Publication number
- CN2768788Y CN2768788Y CN 200420119123 CN200420119123U CN2768788Y CN 2768788 Y CN2768788 Y CN 2768788Y CN 200420119123 CN200420119123 CN 200420119123 CN 200420119123 U CN200420119123 U CN 200420119123U CN 2768788 Y CN2768788 Y CN 2768788Y
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- CN
- China
- Prior art keywords
- housing
- ultraviolet
- air
- air outlet
- air cleaner
- 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
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a tubular ultraviolet air purifier, which comprises a tubular casing body. The utility model is characterized in that both end parts of the casing body are respectively provided with air inlet and an air outlet in appropriate positions; at least one low voltage electric discharge tube which can emit ultraviolet rays is arranged in the casing body; an axial flow fan is also arranged in the casing body. The utility model has good purifying effect through the facts that air is sucked in the casing body and is irradiated by the low voltage electric discharge tube, and then clean air is conveyed back. In addition, a human body can not be harmed. The utility model can be used in various places, such as hospitals, food industry, pharmaceutical product manufacture, etc.
Description
Technical field
The relevant a kind of ultraviolet air cleaner of this utility model refers in particular to a kind of tubulose ultraviolet air cleaner that utilizes ultraviolet that airborne antibacterial is eliminated.
Background technology
In places such as hospital or food industry, medicine manufacturings, fall bacterium, the microbial pollution of swimming attracts great attention, these invisible pathogenic bacteria health risks, reduce product quality and yield rate, indoor ultraviolet/ozone formula air cleaner equipment has brought very easy, efficient, safe solution.
As everyone knows, the ultraviolet of wavelength 200-290NM can penetrate the cell membrane of antibacterial, virus, gives nucleic acid with damage, makes cell lose fertility, reaches the effect of quick sterilization.Therefore utilize ultraviolet this specific character to carry out disinfection, kill the method for airborne harmful bacterium and habitually practised by industry.As Burdick lamp is set can the air in the environment be carried out disinfection.Yet, can damage human body owing to consider that ultraviolet directly acts on or be radiated on the human body, so the use of this class disinfector being subjected to certain restriction, the people needs away from irradiation source normal work of influence and life when using.
The utility model content
The purpose of this utility model is to provide a kind of ultraviolet air cleaner of being convenient to settle that can provide preferable sterilization effect can not damage human body again simultaneously to air.
The purpose of this utility model is achieved in that a kind of ultraviolet air cleaner, comprise a piped housing, the appropriate location at housing two ends is respectively equipped with air inlet and air outlet, it is characterized in that: be provided with one in the housing at least and can send ultraviolet low-voltage discharge tube, setting also is provided with aerofoil fan in the housing.Shine through low-voltage discharge tube by air being sucked in the housing, loopback goes out the air of cleaning again.
This utility model also has following characteristics, and some photocatalyst sheets also can be set in the described housing.
Compared with prior art, this utility model is owing to adopted built-in UV discharge tube, therefore when utilizing ultraviolet that spatial environments is carried out disinfection, can the people of periphery not exerted an influence, can not influence normal work and life because of using apparatus for ultraviolet disinfection.Be provided with conveniently, the position is random, and is safe in utilization.
Description of drawings
Fig. 1 is the front view of this utility model ultraviolet air cleaner.
Fig. 2 is a schematic cross-section of the present utility model.
Fig. 3 is the sketch map of stream guidance fan housing of the present utility model.
Fig. 4 is the front view of another embodiment of this utility model.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described.
See also shown in Figure 1ly, this utility model ultraviolet air cleaner has housing 1, and housing 1 is vertical cylindricality, and the bottom has bracing frame 2, and the two ends of cylindrical shell 1 are respectively equipped with air inlet 3 and air outlet 4.Be provided with a support 5 in the housing, UV discharge tube 6 is disposed thereon.Housing 1 also can in be equiped with a plurality of discharge tubes, discharge tube 2 can send the ultraviolet of wavelength less than 200NM, also can send the ultraviolet that wavelength is 200-290NM.
Setting also is provided with aerofoil fan 6 in the housing 1, is contained in air inlet 3 places usually.For preventing that foreign body is inhaled into, also can adorn filter screen 7 in air inlet 3 outsides.4 places can adorn stream guidance fan housing 8 at air outlet, are sent to the place that needs with the air with cleaning.Discharge tube 2 and aerofoil fan are 6 in housing 1, are provided with a dark slide 9, offer air vent 10 on the dark slide 9.Ballast 11 grades that control circuit is used are arranged in the space of 6 of discharge tubes 2 and aerofoil fan in the housing 1.Described air outlet is equipped with stream guidance fan housing 8.The cross section of the end of air outlet 4 is that ring-type is corresponding with this cross section, and air outlet 4 is provided with ring-like bearing 13.Stream guidance fan housing 8 joins by this ring-like bearing 13 and air outlet 4, and can housing 1 vertically be that axle rotates.
With reference to figure 2, the second embodiment middle shells is horizontally disposed elongated tubular.Same precedent, housing 1` air outlet 4` also is equipped with stream guidance fan housing 8` in the place, stream guidance fan housing 8` by one and the ring-like bearing that matches of air outlet 13 join with air outlet, and can housing vertically be an axle rotation.
In order to strengthen bactericidal effect, be centered around outside the discharge tube 2, the sheet material 12 of some coating photocatalyst materials is set.This sheet material 12 can be installed in outside the discharge tube 2 by rugosity.Also can be coated in the inboard of housing 1.
In sum, this utility model has been finished designer's purpose, and the ultraviolet air cleaner has preferable clean-up effect, can not damage human body again simultaneously.For stiffening effect, can use a plurality of cleaners simultaneously.Arrange or intersect to install with parallel.
Claims (10)
1. tubulose ultraviolet air cleaner, comprise a piped housing, it is characterized in that: appropriate location, housing both ends is respectively equipped with air inlet and air outlet, is provided with one in the housing at least and can sends ultraviolet low-voltage discharge tube, also is provided with aerofoil fan in the housing.
2. ultraviolet air cleaner as claimed in claim 1 is characterized in that: described discharge tube can discharge ozone.
3. ultraviolet air cleaner as claimed in claim 1 or 2 is characterized in that: the photocatalyst sheet that some titanium dioxide coating are set around discharge tube in the housing.
4. ultraviolet air cleaner as claimed in claim 3 is characterized in that: the elongated tubular of housing for vertically being provided with, described air inlet and air outlet are located at the housing upper and lower end parts.
5. ultraviolet air cleaner as claimed in claim 4 is characterized in that: described air outlet is equipped with stream guidance fan housing.
6. ultraviolet air cleaner as claimed in claim 5, its feature in: stream guidance fan housing by one and the air outlet ring-like bearing and the air outlet that match join, and can housing vertically be that axle rotates.
7. ultraviolet air cleaner as claimed in claim 4 is characterized in that: vertically lower part of frame is for being provided with bracing frame.
8. ultraviolet air cleaner as claimed in claim 3 is characterized in that: housing is horizontally disposed elongated tubular, and described air inlet and air outlet are located at the both ends of housing.
9. ultraviolet air cleaner as claimed in claim 8 is characterized in that: stream guidance fan housing is equipped with at housing air outlet place.
10. ultraviolet air cleaner as claimed in claim 9 is characterized in that: stream guidance fan housing by one and the air outlet ring-like bearing and the air outlet that match join, and can housing vertically be that axle rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420119123 CN2768788Y (en) | 2004-12-30 | 2004-12-30 | Tube-shape ultraviolet air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420119123 CN2768788Y (en) | 2004-12-30 | 2004-12-30 | Tube-shape ultraviolet air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768788Y true CN2768788Y (en) | 2006-04-05 |
Family
ID=36689868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420119123 Expired - Fee Related CN2768788Y (en) | 2004-12-30 | 2004-12-30 | Tube-shape ultraviolet air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768788Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770788A (en) * | 2018-10-30 | 2021-05-07 | 优志旺电机株式会社 | Gas treatment device |
-
2004
- 2004-12-30 CN CN 200420119123 patent/CN2768788Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770788A (en) * | 2018-10-30 | 2021-05-07 | 优志旺电机株式会社 | Gas treatment device |
| CN112770788B (en) * | 2018-10-30 | 2022-03-18 | 优志旺电机株式会社 | Gas treatment device |
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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: 20060405 Termination date: 20131230 |