CN204176814U - Sterilization air draft unit - Google Patents
Sterilization air draft unit Download PDFInfo
- Publication number
- CN204176814U CN204176814U CN201420185180.0U CN201420185180U CN204176814U CN 204176814 U CN204176814 U CN 204176814U CN 201420185180 U CN201420185180 U CN 201420185180U CN 204176814 U CN204176814 U CN 204176814U
- Authority
- CN
- China
- Prior art keywords
- casing
- air
- low noise
- reflective
- blower
- 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 - Lifetime
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Classifications
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- 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
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to sterilization air draft unit, it comprises filter, casing, electric cabinet, cover plate, high-intensity ultraviolet fluorescent tube, low noise blower, exhaust hood, reflective collector, filter is arranged on casing air inlet, high-intensity ultraviolet fluorescent tube is arranged on the centre of casing and is provided with cover plate at casing, establish low noise blower at the afterbody of casing, the air outlet of low noise blower connects exhaust hood.Reflective collector is the reflective surface that blower housing is provided with reflective surface and air intake passage and is provided with.Utility model is based on Disinfection theory, by optimum organization disinfection technology, gas flow technique, filtering and cleaning technique, calculator chip control technology, air displacement technology, realize dynamic gas sterilization discharge, solve the air venting problem of lazaretto ward of biocontainment laboratory, infectious hospital and hospital, guarantee emission gases safety, guarantee that outdoor air keeps clear, keep the Nature true qualities.
Description
Technical field:
The utility model relates to sterilization air draft unit.
Background technology
In the lazaretto ward of biocontainment laboratory, infectious hospital and hospital, because environment is special or development test need of work, various bacterial micro-organism storage exceeds standard, the health of internal work personnel or other staff can be affected, extensively adopt artificial directly discharge at present, as windowed, opening the original methods such as ventilation fan, what not only need interruption indoor has thread work, its result is also transferred to the dusty gas of the various microbial bacterials of indoor existence in air, causes the germ contamination of secondary air regional area.
Summary of the invention
In order to overcome above-mentioned defect, the utility model object provides a kind of sterilization air draft unit.
To achieve these goals, the utility model adopts following technical scheme:
Sterilization air draft unit, it comprises filter, casing, electric cabinet, cover plate, high-intensity ultraviolet fluorescent tube, low noise blower, exhaust hood, reflective collector, filter is arranged on casing air inlet, high-intensity ultraviolet fluorescent tube is arranged on the centre of casing and is provided with cover plate at casing, establish low noise blower at the afterbody of casing, the air outlet of low noise blower connects exhaust hood.Reflective collector is the reflective surface that blower housing is provided with reflective surface and air intake passage and is provided with.
This device is by two portion of techniques flow process parts:
(1) gas flowing: after starting power supply, low-noise centrifugal fan starts, and blower fan produces negative pressure, and air-flow flows into from intake interface, sucks blower fan, then discharge from fan outlet through disinfection room.
(2) gas filtration and sterilization: based on Disinfection theory, use the physical principle of ultraviolet radiation for sterilizing and disinfecting, reflective optically focused disinfection room is set, strengthen the ultraviolet illumination intensity of disinfection room, combined filtering adsorption technology, carries out high light sterilizing to the air-flow flowing through disinfection room.Filtration >=0.5mm alters suspension.
Innovative point:
One, propose the theory of dusty gas sterilization discharge, meet international low-carbon emission and environmental requirement.
Two, optimum organization ventilation, sterilization and filtering technique, realizes dynamic disinfection air draft.
Three, utilize light-reflecting property and the curve focusing principle of material, the reflective optically focused gas flow of Creative Design, integrates reflective focalizer, gas flow, disinfection room.
Four, the curved surface and the airflow guiding device that are parallel to airflow direction combine, and reduce gas-flow resistance, guarantee air current flow efficiency, guarantee that air-flow is unimpeded; Cross-wind direction application focusing principle adopts wave curved-surface structure, improves curved surface rigidity, is used as sterilization sound device structure simultaneously, reduces the noise that air-flow produces.
Five, single-chip technology is applied, controlling run system:
1. light current operation, and control forceful electric power operation, control sterilization and run, guarantee handling safety;
2. ventilating system is not run, and decontamination system self-locking is out of service;
3. in decontamination system, any disinfecting tube damages, the automatic locating alarming prompting of guidance panel.
The utility model is based on Disinfection theory, by optimum organization disinfection technology, gas flow technique, filtering and cleaning technique, calculator chip control technology, air displacement technology, realize dynamic gas sterilization discharge, solve the air venting problem of lazaretto ward of biocontainment laboratory, infectious hospital and hospital, guarantee emission gases safety, guarantee that outdoor air keeps clear, keep the Nature true qualities.Apply this device, 1. realize dynamic disinfection discharge, thread work can be had by continuous print in holding chamber; 2. clear air in holding chamber can be continued; 3. can continue to keep bacterial content in outside atmosphere in normal allowed band, not produce gas secondary pollution.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is upward view of the present utility model.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing:
Sterilization air draft unit, it comprises filter 1, casing 3, electric cabinet 2, cover plate 4, high-intensity ultraviolet fluorescent tube 5, low noise blower 6, exhaust hood 7, reflective collector 10, filter is arranged on casing air inlet 8, high-intensity ultraviolet fluorescent tube is arranged on the centre of casing and is provided with cover plate at casing, establish low noise blower at the afterbody of casing, the air outlet of low noise blower connects exhaust hood.Reflective collector is the reflective surface that blower housing is provided with reflective surface and air intake passage and is provided with.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to above-described embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should think protection domain of the present utility model.
Claims (1)
1. sterilization air draft unit, it is characterized in that: comprise filter, casing, electric cabinet, cover plate, high-intensity ultraviolet fluorescent tube, low noise blower, exhaust hood, reflective collector, filter is arranged on casing air inlet, high-intensity ultraviolet fluorescent tube is arranged on the centre of casing and is provided with cover plate at casing, low noise blower is established at the afterbody of casing, the air outlet of low noise blower connects exhaust hood, and reflective collector is the reflective surface that blower housing is provided with reflective surface and air intake passage and is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185180.0U CN204176814U (en) | 2014-04-17 | 2014-04-17 | Sterilization air draft unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185180.0U CN204176814U (en) | 2014-04-17 | 2014-04-17 | Sterilization air draft unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176814U true CN204176814U (en) | 2015-02-25 |
Family
ID=52565622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185180.0U Expired - Lifetime CN204176814U (en) | 2014-04-17 | 2014-04-17 | Sterilization air draft unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440089A (en) * | 2016-10-27 | 2017-02-22 | 殷晓冬 | Multifunctional medical exhaust hood |
| CN111214906A (en) * | 2020-02-25 | 2020-06-02 | 华域三电汽车空调有限公司 | Sterilizing and degerming automobile air conditioner |
-
2014
- 2014-04-17 CN CN201420185180.0U patent/CN204176814U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440089A (en) * | 2016-10-27 | 2017-02-22 | 殷晓冬 | Multifunctional medical exhaust hood |
| CN111214906A (en) * | 2020-02-25 | 2020-06-02 | 华域三电汽车空调有限公司 | Sterilizing and degerming automobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150225 |