CN2460095Y - Ultraviolet compressed gas sterilization device - Google Patents
Ultraviolet compressed gas sterilization device Download PDFInfo
- Publication number
- CN2460095Y CN2460095Y CN01217317.7U CN01217317U CN2460095Y CN 2460095 Y CN2460095 Y CN 2460095Y CN 01217317 U CN01217317 U CN 01217317U CN 2460095 Y CN2460095 Y CN 2460095Y
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- disinfection
- gas
- compressed gas
- inlet channel
- 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
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 57
- 230000001954 sterilising effect Effects 0.000 title description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000000855 fermentation Methods 0.000 abstract description 7
- 230000004151 fermentation Effects 0.000 abstract description 7
- 241000700605 Viruses Species 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002147 killing effect Effects 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 abstract description 2
- 230000000703 anti-shock Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 45
- 239000003814 drug Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000249 desinfective effect Effects 0.000 description 4
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229930027917 kanamycin Natural products 0.000 description 3
- 229960000318 kanamycin Drugs 0.000 description 3
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 3
- 229930182823 kanamycin A Natural products 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
本实用新型公开一种紫外压缩气体消毒装置,采用紫外C技术,整个装置的主体消毒反应腔为方形或其他形状,进气通道内装有防冲板和稳流板,消毒腔内壁经耐腐蚀、反紫外涂层的特殊加工处理,消毒反应腔内各点的紫外光强度基本均匀,灯管接头处密封,装置采用模块式设计,可采用多个模块组合扩大处理量,具有处理量大、广谱、高效、杀灭细菌和病毒及无二次污染的优点。可用于工农业发酵用压缩气体、手术室用空气消毒或其他气体消毒领域。
The utility model discloses an ultraviolet compressed gas disinfection device, which adopts ultraviolet C technology, the main body disinfection reaction chamber of the whole device is square or other shapes, an anti-shock plate and a steady flow plate are installed in the air intake channel, and the inner wall of the disinfection chamber is corrosion-resistant, Special processing of anti-ultraviolet coating, the intensity of ultraviolet light at each point in the disinfection reaction chamber is basically uniform, the joint of the lamp tube is sealed, the device adopts a modular design, and the combination of multiple modules can be used to expand the processing capacity. The advantages of spectrum, high efficiency, killing bacteria and viruses and no secondary pollution. It can be used in compressed gas for industrial and agricultural fermentation, air disinfection in operating room or other gas disinfection fields.
Description
This utility model is a kind of atm number gas sterilizing unit, exactly is a kind of atm number that utilizes modern ultraviolet C technology, wide spectrum, gas sterilizing unit efficiently.
As everyone knows, contain a great deal of different types of noxious bacteria and virus in the gas, antibacterial and viral load are more in place that the people is many or near the gas the hospital, cause very big inconvenience for people's life and production.
At present, domestic gas depoisoning mainly adopts and filters or the method dedusting and the sterilization of drug disinfection.Wherein the equipment investment of filter-sterilized is higher, can not satisfy the demand of atm number.And drug disinfection is by adding the method kill bacteria and the virus of medicine in disinfection cavity, will causing secondary pollution to gas but react the residual medicine in back.And along with increase to gas demand, for reach Disinfection Effect must increase add the dosage of medicine, therefore need constantly to increase investment to medicine, and the input dosage of medicine is difficult to accurate control, certainly will cause the gas Chinese medicine residual quantity of output or remaining antibacterial and viral load to increase, more than two kinds of sterilization methods all effectively kill bacteria and virus, and the sterilization expense is too high.Therefore they can not adapt to present economy development requirement.Its germ-resistant broad spectrum activity of atm number gas sterilizing unit of the present utility model and efficient performance address these problems well, significantly improve the production efficiency and the product quality of factory, reduce production costs greatly.There is not ideal ultraviolet Compressed Gas decontaminating apparatus to come out by retrieval at present as yet.
The purpose of this utility model is to provide a kind of ultraviolet Compressed Gas decontaminating apparatus.
The purpose of this utility model is achieved in that it comprises disinfection reactions chamber, inlet channel and outlet passageway, be provided with impingement baffle and stabilier in the inlet channel, impingement baffle is weldingly fixed on steel plate on the inwall of inlet channel, and stabilier is welded on the inwall of inlet channel between impingement baffle and the disinfection reactions chamber.It adopts ultraviolet C technology, at the disinfection reactions intracavity n 〉=3 ultraviolet lamp tube is housed, the ultraviolet ray intensity of each point is even substantially in the disinfection cavity, impingement baffle and stabilier are housed in the inlet channel, enter the disinfection reactions chamber again after making gas in the inlet channel reach identical speed, the UV radiation dose that the gas that speed is identical is subjected in disinfection cavity is basic identical, and bactericidal effect is identical.The inlet, outlet bore in disinfection reactions chamber and the diameter of sterilisation housing and length also can design according to actual needs, can also adopt two or more devices to be used in combination, and enlarge air demand.It can overcome that existing gas depoisoning equipment flow is little, efficient is low, sterilization not thoroughly and have deficiency such as secondary pollution, realize the high-effective disinfecting of atm number gas, reach the purpose of Purge gas.
In the atm number gas sterilizing unit, be provided with disinfection reactions chamber, inlet channel and the outlet passageway of square or other shapes.The disinfection reactions intracavity some ultraviolet lamp tubes that distribute are used to send the C-band ultraviolet light, the disinfection reactions cavity wall scribbles special material corrosion-resistant, anti-ultraviolet, and the ultraviolet light pipe distribution in the reaction chamber makes the ultraviolet ray intensity of intracavity each point even substantially.Impingement baffle and stabilier are housed in the inlet channel, make gas enter the disinfection cavity main body with identical speed, the radiation dose basically identical of the ultraviolet light that all gas is subjected in disinfection cavity, Disinfection Effect is identical.The ventilation bore of disinfection cavity can be made different sizes with length according to practical situation, the ultraviolet lamp tube of assembling respective numbers.Device adopts modular organization, and flange is equipped with at the device two ends, the convenient connection, can utilize the module combinations of varying number to constitute the more disinfection reactions chamber of high throughput according to actual needs.
The amount of disinfecting that adopts such scheme can enlarge gas in the unit interval realizes the purpose that atm number is disinfected.
The utlity model has following characteristics:
1, ultraviolet lamp tube distribution, the reaction chamber inwall in the disinfection cavity scribbles material corrosion-resistant, anti-ultraviolet, makes the ultraviolet ray intensity of intracavity each point even substantially.
2, impingement baffle and stabilier are housed in the inlet channel, make gas enter the disinfection cavity main body with identical speed through behind the stabilier, the radiation dose basically identical of the ultraviolet light that all gas is subjected in disinfection cavity, Disinfection Effect is identical.
3, the joint of ultraviolet lamp tube seals, and prevents the light leak that leaks gas, avoid disinfecting process have the external world not the pure qi (oxygen) body enter the disinfection reactions intracavity from lamp tube joint, make from the gas of gas outlet output and be mixed with unclean gas; And ultraviolet light spills, and influences Disinfection Effect even operator are damaged.
4, this utility model is a kind of gas sterilizing unit of atm number, and air demand can reach 120m
3/ minute more than.
Ultraviolet C atm number gas sterilizing unit of the present utility model has the sterilization high efficiency, broad spectrum activity, non-secondary pollution and characteristics cheaply, the ratio of performance to price is better than existing gas depoisoning equipment greatly, to change fermentation after putting on market not thoroughly and exist secondary pollution to cause the inefficient present situation of plant produced, increase economic efficiency with gas depoisoning.This device also can be used for the gas depoisoning of operating room, creates the aseptic operation environment, avoids because of postoperative infection increases misery to the patient, improves the people ' s health level.This device also can be used for other gas depoisoning fields.Its use will produce great economic and social benefit.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described further: Fig. 1 to shown in Figure 4 be that tolerance of the present utility model is 120m
3/ minute embodiment, wherein:
Fig. 1 is this utility model front view
Fig. 2 is this utility model vertical view
Fig. 3 is that this utility model A is to view
Fig. 4 is a connection diagram of the present utility model
Among the figure, 1 is flange, and 2 is inlet channel, and 3 for circle change side takes over, 4 impingement baffles, and 5 is stabilier, and 6 is the disinfection reactions chamber, and 7 is ultraviolet lamp tube, and 8 is outlet passageway, 9 ultraviolet lamp tube joints.
Present embodiment is the compressed-air actuated ultraviolet Compressed Gas decontaminating apparatus that is used to produce kanamycin.Produce kanamycin and need pass through fermentation culture kanamycin thalline, the compressed air of fermentation usefulness contains various antibacterials and virus too before purifying sterilization, particularly contain phage, breeding fast under temperature that phage suits in fermentation tank and the nutrient environment, a large amount of breedings of phage have not only taken the required nutrition of useful thalli growth, influence its growth and breeding, and phage also can be eliminated useful thalline, to have only phage in the final fermentation tank and not have or only have a spot of useful thalline, cause the fermentation failure, make factory can't drop into normal production, reduce the economic benefit of factory.This utility model belongs to a kind of modern ultraviolet C atm number of disinfection reactions cavity configuration pattern Nover practical, efficient, broad-spectrum gas sterilizing unit, and its disinfection reactions chamber, core 6 is quadrate, the n that distributing in the disinfection cavity 〉=3 ultraviolet lamp tube 7, as shown in Figure 1.The distribution of the ultraviolet lamp tube 7 of disinfection reactions intracavity makes the ultraviolet ray intensity of each point in the reaction chamber even substantially, and impingement baffle 4 and stabilier 5 are housed in the inlet channel (2).We know, under identical light intensity condition, the light radiation dosage that is subjected to is directly proportional with light application time, because it is different entering the flow velocity of the gas of inlet channel, speed faster the time of staying of gas in disinfection cavity shorter, accepting UV radiation dose will reduce, and influence the killing effect of antibacterial and virus.The effect of impingement baffle 4 and stabilier 5 is to make the gas of different in flow rate have identical speed, make the flow velocity and the flow of the gas that enters the disinfection reactions chamber keep stable, the gas of identical speed is basic identical in the time that the disinfection reactions intracavity stops, the UV radiation dose that gas is subjected to is basic identical, and bactericidal effect is identical.The disinfection cavity main body adopts the metal material of corrosion-resistant and anti-ultraviolet, as corrosion-resistant, the uvioresistant firm material manufacture of rustless steel or other.The reaction chamber inwall has corrosion-resistant and anti-ultraviolet function through special processed.Ultraviolet lamp tube seals with ultraviolet lamp tube joint 9, prevent the light leak that leaks gas, avoid the disinfecting process external world not the pure qi (oxygen) body enter the disinfection reactions intracavity from lamp tube joint, make from the gas of gas outlet output and be mixed with unclean gas, can also prevent that ultraviolet light from spilling influences Disinfection Effect, even operator are damaged.Modular designs is adopted in the disinfection reactions chamber, can adopt the single assembly of varying number to be used in combination.Disinfection reactions chamber module can be designed to different size and dimensions as the case may be, and modular designs makes its characteristics easily that have the dismounting of being convenient to, maintenance, clean and save time.
Claims (3)
1, ultraviolet Compressed Gas decontaminating apparatus, it is characterized in that: comprise disinfection reactions chamber (6), inlet channel (2) and outlet passageway (8), be distributed with n 〉=3 ultraviolet lamp tubes (6) in the disinfection reactions chamber (6), impingement baffle (4) and stabilier (5) are housed in the inlet channel (2), impingement baffle (4) is weldingly fixed on the inwall of inlet channel with steel plate, stabilier (5) is welded on the inwall of inlet channel (2) between impingement baffle (4) and disinfection reactions chamber (6), and the ventilation bore can be designed to different sizes as the case may be with the disinfection reactions chamber.
2, ultraviolet Compressed Gas decontaminating apparatus according to claim 1, it is characterized in that: the disinfection reactions cavity shape is preferably square, and it can make non-quadrate shape.
3, ultraviolet Compressed Gas decontaminating apparatus according to claim 1, it is characterized in that: the joint of ultraviolet lamp tube seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01217317.7U CN2460095Y (en) | 2001-01-22 | 2001-01-22 | Ultraviolet compressed gas sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01217317.7U CN2460095Y (en) | 2001-01-22 | 2001-01-22 | Ultraviolet compressed gas sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460095Y true CN2460095Y (en) | 2001-11-21 |
Family
ID=33635576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01217317.7U Expired - Fee Related CN2460095Y (en) | 2001-01-22 | 2001-01-22 | Ultraviolet compressed gas sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460095Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623714A (en) * | 2015-02-13 | 2015-05-20 | 常州大恒环保科技有限公司 | Air purifying device |
| CN106620805A (en) * | 2016-09-29 | 2017-05-10 | 圆融健康科技（深圳）有限公司 | Gas compression sterilization device, gas compression sterilization system and gas compression sterilization method |
| CN110944679A (en) * | 2017-05-26 | 2020-03-31 | 阿库瓦技术有限公司 | Fluid disinfection equipment and methods |
| EP4137163A1 (en) | 2021-08-16 | 2023-02-22 | Vitec Microgenix Limited | Air purification unit for a ventilation system |
| CN116036339A (en) * | 2023-01-10 | 2023-05-02 | 中国科学院上海光学精密机械研究所 | Deep ultraviolet laser air disinfection device |
-
2001
- 2001-01-22 CN CN01217317.7U patent/CN2460095Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623714A (en) * | 2015-02-13 | 2015-05-20 | 常州大恒环保科技有限公司 | Air purifying device |
| CN106620805A (en) * | 2016-09-29 | 2017-05-10 | 圆融健康科技（深圳）有限公司 | Gas compression sterilization device, gas compression sterilization system and gas compression sterilization method |
| CN106620805B (en) * | 2016-09-29 | 2020-11-20 | 圆融健康科技（深圳）有限公司 | Gas compression sterilization device, gas compression sterilization system and gas compression sterilization method |
| CN110944679A (en) * | 2017-05-26 | 2020-03-31 | 阿库瓦技术有限公司 | Fluid disinfection equipment and methods |
| CN110944679B (en) * | 2017-05-26 | 2022-09-27 | 阿库瓦技术有限公司 | Fluid disinfection apparatus and method |
| US12473213B2 (en) | 2017-05-26 | 2025-11-18 | Watersprint Ab | Fluid disinfection apparatus and methods |
| EP4137163A1 (en) | 2021-08-16 | 2023-02-22 | Vitec Microgenix Limited | Air purification unit for a ventilation system |
| GB2609923A (en) * | 2021-08-16 | 2023-02-22 | Vitec Microgenix Ltd | Air purification unit for a ventilation system |
| GB2609923B (en) * | 2021-08-16 | 2023-08-09 | Vitec Microgenix Ltd | Air purification unit for a ventilation system |
| CN116036339A (en) * | 2023-01-10 | 2023-05-02 | 中国科学院上海光学精密机械研究所 | Deep ultraviolet laser air disinfection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |