CN203545727U - Active ultraviolet sewage treatment system - Google Patents
Active ultraviolet sewage treatment system Download PDFInfo
- Publication number
- CN203545727U CN203545727U CN201320161176.6U CN201320161176U CN203545727U CN 203545727 U CN203545727 U CN 203545727U CN 201320161176 U CN201320161176 U CN 201320161176U CN 203545727 U CN203545727 U CN 203545727U
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- China
- Prior art keywords
- sewage
- sealing plug
- ultraviolet
- control unit
- cylindrical shell
- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000002070 germicidal effect Effects 0.000 claims description 33
- 238000004065 wastewater treatment Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000004941 influx Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001621399 Lampris Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229940104302 cytosine Drugs 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000007537 lampworking Methods 0.000 description 1
- 238000001748 luminescence spectrum Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001541 thymus gland Anatomy 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model designs an active ultraviolet sewage treatment system. The structure of the system is shown in an attached drawing. The system comprises a water inlet 101, a flow meter 102, a real-time colony count monitor 103, a choke plug 104, a quartz glass casing 105, a barrel 106, an ultraviolet sterilizing lamp 107, a sealing plug 108, a power line 109, a water outlet 110, a control unit 111 and a signal line 112. The working process of the treatment system is as follows: sewage enters the barrel 106 from the water inlet 101, the flow meter 102 and the real-time colony count monitor 103; the flow meter 102 and the real-time colony count monitor 103 transmit the measured flow and colony count to the control unit 111 via the signal line 112; the control unit 111 adjusts the output power of the ultraviolet sterilizing lamp 107 in real time according to the current sewage amount and the colony count, so that the energy consumption of the ultraviolet sterilizing lamp 107 is lowered while the sterilizing effect is ensured, and active sewage treatment is realized; the sewage is fully irradiated by ultraviolet rays while flowing through the barrel 106, and bacteria flow out of the water outlet 110 after being killed, so that the entire sewage treatment process is finished.
Description
Affiliated technical field
Patent of the present invention relates to a kind of Sewage treatment systems, and native system is to take ultraviolet germicidal lamp as light source, in conjunction with real-time colony number detection technique, realizes active sewage disposal, is mainly used in life or industrial sewage and processes.
Background technology
Deep UV sterilizing mechanisms is the irradiation to unicellular microorganisms such as cell, viruses by ultraviolet ray, destroys the structure of its vital center DNA (thymus nucleic acid).Under deep UV (ultraviolet light) is irradiated, the chemical bond in the cytosine(Cyt) of composition DNA is interrupted, and forms dimer, makes the distortion of DNA double spirane structure, has stoped the combined copy of base pair, and therefore virus and bacterium cannot breed.General deep UV just can reach the effect of sterilizing within 1～2 second.Confirm at present deep UV energy kill bacteria, mould, virus and Micro Algae.In fact, all microorganisms are all very sensitive to deep UV, so deep UV is very superior for water treatment aspect.
The current ultraviolet germicidal lamp for air disinfection, body surface sterilization and water treatment sterilization is mainly low pressure mercury lamp, and it utilizes lower mercury vapor pressure, and (< 10
-2pa) intensified and transmitting ultraviolet ray.The luminescence spectrum of ultraviolet germicidal lamp mainly contains two of 254nm and 185nm.254nm ultraviolet ray carrys out kill bacteria by irradiating the DNA of microorganism, and 185nm ultraviolet ray can be by airborne O
2become O
3(ozone), ozone has strong oxidation and kill bacteria effectively.In low pressure mercury lamp working process, what play a major role is the ultraviolet ray of 254nm wavelength.Ultraviolet LED germicidal lamp rises gradually in recent years, and it has, and luminous efficiency is high, long service life, output is easy to control, energy-conservation and without advantages such as mercury pollution, but does not also become the market mainstream because of reasons such as cost are high and technology maturity is low.
Current ultraviolet wastewater treatment system is all to adopt passive type operating mode, and ultraviolet germicidal lamp irradiates sewage with fixing output rating, and system cannot be according to sewage flooding quantity and colony number active accommodation germicidal lamp output rating.
Summary of the invention
The object of this invention is to provide and a kind ofly according to the discharge of sewage and colony number, adjust in real time the active Sewage treatment systems of ultraviolet germicidal lamp output rating, thereby reduce the energy expenditure of ultraviolet germicidal lamp, improve the germ-killing efficiency of system.
The present invention has designed a kind of active ultraviolet wastewater treatment system, system architecture as shown in Figure 1, comprises following part: water-in 101, under meter 102, real-time colony number monitor 103, plug 104, quartz glass sleeve 105, cylindrical shell 106, ultraviolet germicidal lamp 107, sealing plug 108, supply lead 109, water outlet 110, control unit 111, signal wire 112.
Water-in 101 is introduced treatment system by sewage, and under meter 102 and in real time colony number monitor 103 are arranged on water-in 101 places successively.Under meter 102 monitoring sewage influxs, colony number monitor 103 is monitored the colony number of sewage in real time, and under meter 102 and in real time colony number monitor 103 send monitoring data to control unit 111 by signal wire 112.Plug 104 and a watertight cavity of cylindrical shell 106 common formations, sewage enters this cavity by water-in 101, by water outlet 110, flows out these cavitys, and sewage is sterilized in the process of this cavity of flowing through; Plug 104 is detachable, facilitates overhaul of the equipments.The watertight space that quartz glass sleeve 105 and the common formation of sealing plug 108 are held ultraviolet germicidal lamp 107, quartz glass sleeve 105 is fixed on cylindrical shell 106 center, and sealing plug 108 is connected with one end watertight of cylindrical shell 106; There is aperture at sealing plug 108 centers, can pass supply lead 109.The sterilization light source that ultraviolet germicidal lamp 107 is treatment system, the watertight space center that it is fixed on quartz glass sleeve 105 and sealing plug 108 formations, is connected with control unit 111 by supply lead 109.Water outlet 110 is drawn treatment system by the sewage of processing.Control unit 111 obtains sewage information by under meter 102 and real-time colony number monitor 103, and controls the output rating of ultraviolet germicidal lamp 107; Control unit 111 is adjusted ultraviolet germicidal lamp 107 in real time according to current sewage information, and its output rating and current sewage situation are matched, and has realized active sewage disposal.
The working process of active ultraviolet wastewater treatment system is as follows: sewage enters cylindrical shell 106 by water-in 101 through under meter 102 and real-time colony number monitor 103; Under meter 102 and in real time colony number monitor 103 send institute's measurement of discharge and colony number to control unit 111 by signal wire 112; Control unit 111 is adjusted ultraviolet germicidal lamp 107 output ratings in real time according to the current discharge of sewage and colony number, when guaranteeing sterilization effect, has reduced ultraviolet germicidal lamp 107 energy expenditures, has realized active sewage disposal; Sewage is subject to ultraviolet abundant irradiation in the process of cylindrical shell 106 of flowing through, and after bacterium is killed, by water outlet 110, is flowed out, and completes whole sewage treatment process.
The invention has the beneficial effects as follows, the active sewage treatmentmethod of ultraviolet germicidal lamp 107 output ratings is adjusted in treatment system employing in real time according to the discharge of sewage and colony number, in the system of assurance sterilization effect, reduce the energy expenditure of ultraviolet germicidal lamp 107, improved the germ-killing efficiency of system.
Accompanying drawing explanation
Fig. 1 is the structure iron of the present invention's (active ultraviolet wastewater treatment system), and in Fig. 1, each label is respectively: 101. water-ins, 102. under meters, 103. real-time colony number monitors, 104. plugs, 105. quartz glass sleeves, 106. cylindrical shells, 107. ultraviolet germicidal lamp, 108. sealing plugs, 109. supply leads, 110. water outlets, 111. control units, 112. signal wires.
Embodiment
In the present embodiment, water-in 101, cylindrical shell 106, water outlet 110 are welded by stainless steel tube processing, and plug 104 is also processed by stainless steel tube, by screw thread and rubber gasket, is arranged on cylindrical shell 106 one end.Under meter 102 and in real time colony number monitor 103 are arranged on water-in 101 places successively, and under meter 102 and in real time colony number monitor 103 all have serial data interface (RS232 interface), and are connected with control unit 111 by signal wire 112.Quartz glass sleeve 105 adopts has the very silica glass of high permeability to make to each wave band of ultraviolet ray, one end sealing, the other end opening; Sealing plug 108 adopts rubber to make; Ultraviolet germicidal lamp 107 adopts LED ultraviolet germicidal lamp, only needs to change service voltage with regard to capable of regulating germicidal lamp output rating; Supply lead 109 is 1.5mm
2copper cash.Ultraviolet germicidal lamp 107 is fixed on quartz glass sleeve 105 centers, and sealing plug 108 is installed quartz glass sleeve 105 opening ends; Supply lead 109 is drawn from sealing plug 108 central aperture, connects ultraviolet germicidal lamp 107 and control unit 111; The molectron of quartz glass sleeve 105 and sealing plug 108 is fixed on cylindrical shell 106 centers, and sealing plug 108 is connected with cylindrical shell 106 one end watertights.Control unit 111 comprises micro-chip and direct supply: micro-chip has RS232 interface and analog voltage output function, micro-chip receives monitoring data by RS232 interface under meter 102 and real-time colony number monitor 103, micro-chip calculates ultraviolet germicidal lamp 107 power demands in real time according to monitoring data, and power signal is converted to analog voltage signal outputs to direct supply; Direct supply is adjusted ultraviolet germicidal lamp 107 service voltages according to the analog voltage signal receiving, thereby realizes the adjustment of ultraviolet germicidal lamp 107 output ratings.
The present embodiment has been realized a kind of active ultraviolet wastewater treatment system, this system is adjusted ultraviolet germicidal lamp 107 output ratings in real time according to the discharge of sewage and colony number, in the system of assurance sterilization effect, reduce the energy expenditure of ultraviolet germicidal lamp 107, improved the germ-killing efficiency of system.
Claims (4)
1. an active ultraviolet wastewater treatment system, comprise water-in (101), under meter (102), real-time colony number monitor (103), plug (104), quartz glass sleeve (105), cylindrical shell (106), ultraviolet germicidal lamp (107), sealing plug (108), supply lead (109), water outlet (110), control unit (111), signal wire (112), its mode of connection is: water-in (101), cylindrical shell (106), water outlet (110) are fixedly linked, and plug (104) is arranged on cylindrical shell (106) one end; Under meter (102) and in real time colony number monitor (103) are arranged on successively water-in (101) and locate, and under meter (102) is all connected with control unit (111) by signal wire (112) with real-time colony number monitor (103); Ultraviolet germicidal lamp (107) is fixed on quartz glass sleeve (105) center, and sealing plug (108) is arranged on quartz glass sleeve (105) opening end; Supply lead (109) is drawn from sealing plug (108) central aperture, connects ultraviolet germicidal lamp (107) and control unit (111); The molectron of quartz glass sleeve (105) and sealing plug (108) is fixed on cylindrical shell (106) center, and sealing plug (108) is connected with cylindrical shell (106) one end.
2. a kind of active ultraviolet wastewater treatment system according to claim 1, it is characterized in that: water-in (101) is introduced treatment system by sewage, under meter (102) and in real time colony number monitor (103) are arranged on successively water-in (101) and locate; Under meter (102) monitoring sewage influx, the colony number of the sewage of colony number monitor (103) monitoring in real time, under meter (102) and in real time colony number monitor (103) send monitoring data to control unit (111) by signal wire (112).
3. a kind of active ultraviolet wastewater treatment system according to claim 1, it is characterized in that: plug (104) and cylindrical shell (106) form a watertight cavity jointly, sewage enters this cavity by water-in (101), by water outlet (110), flows out this cavity; Plug (104) is detachable.
4. a kind of active ultraviolet wastewater treatment system according to claim 1, it is characterized in that: the watertight space that the common formation of quartz glass sleeve (105) and sealing plug (108) is held ultraviolet germicidal lamp (107), quartz glass sleeve (105) is fixed on the center of cylindrical shell (106), and sealing plug (108) is connected with one end watertight of cylindrical shell (106); There is aperture at sealing plug (108) center, can pass supply lead (109); Ultraviolet germicidal lamp (107) is fixed on the watertight space center of quartz glass sleeve (105) and sealing plug (108) formation, by supply lead (109), is connected with control unit (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320161176.6U CN203545727U (en) | 2013-04-02 | 2013-04-02 | Active ultraviolet sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320161176.6U CN203545727U (en) | 2013-04-02 | 2013-04-02 | Active ultraviolet sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545727U true CN203545727U (en) | 2014-04-16 |
Family
ID=50463873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320161176.6U Expired - Fee Related CN203545727U (en) | 2013-04-02 | 2013-04-02 | Active ultraviolet sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545727U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417623A (en) * | 2014-07-31 | 2016-03-23 | 江苏豪迈照明科技有限公司 | Ultraviolet ray inactivation apparatus and water purifier |
| CN110240223A (en) * | 2019-05-06 | 2019-09-17 | 武汉市政工程设计研究院有限责任公司 | A control method, device and system for an ultraviolet disinfection device |
| CN111453811A (en) * | 2020-06-01 | 2020-07-28 | 深圳市爱玛特科技有限公司 | Constant-current enhanced vortex type ultraviolet sterilizer |
| CN113529360A (en) * | 2020-04-14 | 2021-10-22 | 青岛海尔洗衣机有限公司 | Ultraviolet sterilization and disinfection module and washing equipment with same |
-
2013
- 2013-04-02 CN CN201320161176.6U patent/CN203545727U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417623A (en) * | 2014-07-31 | 2016-03-23 | 江苏豪迈照明科技有限公司 | Ultraviolet ray inactivation apparatus and water purifier |
| CN110240223A (en) * | 2019-05-06 | 2019-09-17 | 武汉市政工程设计研究院有限责任公司 | A control method, device and system for an ultraviolet disinfection device |
| CN110240223B (en) * | 2019-05-06 | 2021-08-31 | 武汉市政工程设计研究院有限责任公司 | A kind of control method, device and system of ultraviolet disinfection device |
| CN113529360A (en) * | 2020-04-14 | 2021-10-22 | 青岛海尔洗衣机有限公司 | Ultraviolet sterilization and disinfection module and washing equipment with same |
| CN111453811A (en) * | 2020-06-01 | 2020-07-28 | 深圳市爱玛特科技有限公司 | Constant-current enhanced vortex type ultraviolet sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |