CN203474507U - Open channel type ultraviolet sterilization device - Google Patents
Open channel type ultraviolet sterilization device Download PDFInfo
- Publication number
- CN203474507U CN203474507U CN201320413389.3U CN201320413389U CN203474507U CN 203474507 U CN203474507 U CN 203474507U CN 201320413389 U CN201320413389 U CN 201320413389U CN 203474507 U CN203474507 U CN 203474507U
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- Prior art keywords
- ultraviolet lamp
- open channel
- ultraviolet
- mold frame
- channel type
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Abstract
The utility model discloses an open channel type ultraviolet sterilization device. The open channel type ultraviolet sterilization device comprises an ultraviolet lamp mold frame, an ultrasonic generator and ultrasonic transducers, wherein the ultraviolet lamp mold frame is arranged in an open channel; quartz sleeves and ultraviolet lamp tubes are arranged on the ultraviolet lamp mold frame; each ultraviolet lamp tube is arranged in the corresponding quartz sleeve; the ultrasonic transducers are arranged on the ultraviolet lamp mold frame in the water flow of the open channel; a chlorine adding device is arranged at the front end or the rear end of the ultraviolet lamp mold frame or is arranged at each of both ends. The open channel type ultraviolet sterilization device has the advantages of good sterilization effect, high sterilization continuity, wide application range, difficulty in scale formation on the surface of a pipe fitting, and convenience in maintenance and management.
Description
Technical field
The utility model relates to municipal wastewater processing technology field, especially relates to apparatus for ultraviolet disinfection.
Background technology
In the processing of municipal wastewater, used widely disinfection by ultraviolet light technique at present, the recoverable amount of apparatus for ultraviolet disinfection is larger.But because the water-quality constituents of municipal wastewater is complicated, ultraviolet ray outer layer sleeve surface tissue situation is serious, cause ultraviolet irradiation intensity decay serious, have a strong impact on sterilization effect, equipment washing maintenance management requires high, need to expend a large amount of manpower financial capacities, and apparatus for ultraviolet disinfection only uses ultraviolet ray to carry out sterilizing, disinfection way is single, poor to the sterilization effect of special water, there is no persistence sterilizing ability, cause the phenomenon that easily occurs that sterilising effect is not up to standard.
Summary of the invention
The purpose of this utility model is to provide that a kind of sterilization effect is good, maintenance management open tunnel type apparatus for ultraviolet disinfection easily.
Technical solution of the present utility model is: a kind of open tunnel type apparatus for ultraviolet disinfection, comprise the ultraviolet lamp mould bases being arranged in open channel, on it, be provided with quartz socket tube and be arranged on the quartz burner in quartz socket tube, it is characterized in that: it also comprises ultrasonic generator and ultrasonic transducer, wherein ultrasonic transducer is arranged on the described ultraviolet lamp mould bases that is arranged in described open channel flow, in front end and/or the rear end of described ultraviolet lamp mould bases, is provided with chlorine throwing device.
Quartz burner is arranged in current, by the mode of radiation injury and destruction nucleic acid, the microorganisms such as the bacterium in water body, virus, gemma is lethal, plays the object of sterilization; Ultrasonic transducer can produce ultrasonic cavitation effect, under hyperacoustic effect, bubble and small interface place can produce up to the high temperature of 1900-5200K and surpass the high pressure of 50MPa, and with strong shockwave and speed per hour the jet up to 400km/h, can open algae air bag, destroy cell walls, impel zoogloea depolymerization, thereby effectively by the various bioinactivations in sewage, the subject range of sterilization is extensive, in addition, ultrasonic cavitation effect can also play mechanical cleaning effect, and effectively to quartz socket tube outer wall, fouling is cleaned.Ultrasonic wave superposes on the basis of ultra-violet sterilization, can continue to provide the effect of sterilization algae removal sterilization, can also effectively alleviate surface scale, significantly improved sterilisation effect, alleviated the workload of maintenance management, in addition by chlorine throwing device, in water body, continue to add chlorine-containing disinfectant, make to mix in water body effective chlorine residue of doses, significantly improved the ability of lasting sterilization.
The utility model has the advantages that: sterilization effect is good, continue disinfecting power strong, applied widely, pipe fitting surface is difficult for incrustation, and maintenance management is convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment 1;
Accompanying drawing 2 is the structural representation of the utility model embodiment 2;
1, quartz burner, 2, quartz socket tube, 3, ultraviolet lamp mould bases, 4, ultrasonic generator, 5, ultrasonic transducer, 6, barretter, 7, chlorine throwing device.
Embodiment
Embodiment 1:
Consult Fig. 1, for a kind of open tunnel type apparatus for ultraviolet disinfection, comprise the quartz socket tube 2 that is arranged in current, be arranged on quartz burner 1, ultraviolet lamp mould bases 3 and ultrasonic unit in quartz socket tube 2, what wherein quartz burner 1 was parallel with water (flow) direction is arranged on ultraviolet lamp mould bases 3, and quartz burner 1 connects respectively barretter 6.Ultrasonic unit comprises ultrasonic generator 4 and is arranged on the ultrasonic transducer 5 on ultraviolet lamp mould bases 3, and ultrasonic transducer 5 is positioned at the bottom of ultraviolet lamp mould bases 3, at the front end of ultraviolet lamp mould bases 3, is provided with chlorine throwing device 7.
In the present embodiment, by chlorine throwing device 7, in water body, add chlorine-containing disinfectant, comprise the sterilizing agents such as liquid chlorine, dioxide peroxide, clorox, chlorinated lime, in the present embodiment, add dioxide peroxide, in the water body that makes to flow through after quartz burner mould bases 3, keep a certain amount of chlorine residue.After quartz burner 1 starts, can make the pathogenic agent microorganisms such as bacterium, virus, gemma lethal by the function of radiation injury and destruction nucleic acid, sterilizing is quick, time is short, utilizes ultrasonic transducer 5 to produce ultrasonic cavitation effect simultaneously, opens algae air bag, destroy cell wall breaking, impel zoogloea depolymerization, can be suitable for various types of sewage disposals, ultrasonic cavitation effect is to the following chemical reaction of water generates: H in addition
2o → H+OH; HO+HO → H
2o
2,, in water body, produce OH and H that oxidisability is very strong
2o
2material, thus effectively realize the bioinactivation in sewage.The synergy of ultraviolet ray and ultrasonic wave and dioxide peroxide, more can excite the hydroxyl radical free radical (OH) in advanced oxidation process to produce the increase that reaches how much orders of magnitude, reaches the effect of 1+1+1 much larger than 3.
In addition, utilize ultrasonic cavitation and mechanical cleaning effect, can clean quartz socket tube surface scale, be equivalent to contactless cleaning; Dioxide peroxide has certain restraining effect (cover pipe scale is mainly calcium and magnesium salts material): ClO to sleeve scaling situation
2+ Ca (OH)
2→ CaCl
2+ H
2o+Ca (ClO)
2
ClO
2+Mg(OH)
2→MgCl
2+H
2O+Mg(ClO)
2。Thereby further can reduce sleeve scaling situation.
Embodiment 2:
Consult Fig. 2, for another kind of open tunnel type apparatus for ultraviolet disinfection, comprise the quartz socket tube 2 that is arranged in current, be arranged on quartz burner 1, ultraviolet lamp mould bases 3 and ultrasonic unit in quartz socket tube 2, what wherein quartz burner 1 was vertical with water (flow) direction is arranged on ultraviolet lamp mould bases 3, and quartz burner 1 connects respectively barretter 6.Ultrasonic unit comprises ultrasonic generator 4 and is arranged on the ultrasonic transducer 5 on ultraviolet lamp mould bases 3, and ultrasonic transducer 5 is positioned at the bottom of ultraviolet lamp mould bases 3, in the rear end of ultraviolet lamp mould bases 3, is provided with chlorine throwing device 7.Other technologies feature is identical with embodiment 1, does not repeat them here.
Above-listed detailed description is for the illustrating of the utility model possible embodiments, and those embodiment are not in order to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, all should be contained in the scope of the claims of this case.
Claims (1)
1. an open tunnel type apparatus for ultraviolet disinfection, comprise the ultraviolet lamp mould bases being arranged in open channel, on it, be provided with quartz socket tube and be arranged on the quartz burner in quartz socket tube, it is characterized in that: it also comprises ultrasonic generator and ultrasonic transducer, wherein ultrasonic transducer is arranged on the described ultraviolet lamp mould bases that is arranged in described open channel flow, in front end and/or the rear end of described ultraviolet lamp mould bases, is provided with chlorine throwing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413389.3U CN203474507U (en) | 2013-07-11 | 2013-07-11 | Open channel type ultraviolet sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413389.3U CN203474507U (en) | 2013-07-11 | 2013-07-11 | Open channel type ultraviolet sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474507U true CN203474507U (en) | 2014-03-12 |
Family
ID=50222880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413389.3U Expired - Fee Related CN203474507U (en) | 2013-07-11 | 2013-07-11 | Open channel type ultraviolet sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474507U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445510A (en) * | 2014-12-09 | 2015-03-25 | 北京科技大学 | Baffled regulable ultrasonic/ultraviolet combined disinfection reactor |
| CN105948342A (en) * | 2016-05-20 | 2016-09-21 | 中金辐照武汉有限公司 | Method using ultrasonic-high energy electronic ray-ultraviolet combined irradiation to sterilize water |
| CN106335965A (en) * | 2016-11-25 | 2017-01-18 | 南方创业（天津）科技发展有限公司 | Movable water purification equipment with efficient disinfection effect |
| CN109879502A (en) * | 2019-04-15 | 2019-06-14 | 中国华电科工集团有限公司 | One kind ultraviolet-chlorination-intensified by ultrasonic wave sterilization pretreatment technique and device |
-
2013
- 2013-07-11 CN CN201320413389.3U patent/CN203474507U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445510A (en) * | 2014-12-09 | 2015-03-25 | 北京科技大学 | Baffled regulable ultrasonic/ultraviolet combined disinfection reactor |
| CN104445510B (en) * | 2014-12-09 | 2016-08-24 | 北京科技大学 | A kind of deflector type controllable is ultrasonic/ultraviolet combined sterilizing reactor |
| CN105948342A (en) * | 2016-05-20 | 2016-09-21 | 中金辐照武汉有限公司 | Method using ultrasonic-high energy electronic ray-ultraviolet combined irradiation to sterilize water |
| CN106335965A (en) * | 2016-11-25 | 2017-01-18 | 南方创业（天津）科技发展有限公司 | Movable water purification equipment with efficient disinfection effect |
| CN109879502A (en) * | 2019-04-15 | 2019-06-14 | 中国华电科工集团有限公司 | One kind ultraviolet-chlorination-intensified by ultrasonic wave sterilization pretreatment technique and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160503 Address after: 510610, hi tech building, No. 906 Tianhe North Road, Guangdong, Guangzhou 1306 Patentee after: Jinchuan Environmental Protection Equipment Co., Ltd. Address before: 511442, No. 1, Tian Tian Industrial Road, Meishan Road, South Village, Panyu District, Guangzhou, Guangdong Patentee before: Wen Jingxin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |