CN201087143Y - Ultraviolet ray sterilizer - Google Patents
Ultraviolet ray sterilizer Download PDFInfo
- Publication number
- CN201087143Y CN201087143Y CNU2007201441651U CN200720144165U CN201087143Y CN 201087143 Y CN201087143 Y CN 201087143Y CN U2007201441651 U CNU2007201441651 U CN U2007201441651U CN 200720144165 U CN200720144165 U CN 200720144165U CN 201087143 Y CN201087143 Y CN 201087143Y
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- quartz burner
- pce
- utility
- model
- 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
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model relates to an ultraviolet disinfector, which comprises ultraviolet lamp tubes connected in series and an electronic ballast. The utility model is characterized in that the ultraviolet lamp tubes are arranged in an ultraviolet cavity body, an ultraviolet irradiation density sensor connected with an intelligent micro processing control unit through a signal wire is arranged on the side wall of the ultraviolet cavity body; the intelligent micro processing control unit is arranged outside the ultraviolet cavity body; a water input inlet required to be disinfected is arranged at the upper part of the ultraviolet cavity body, a disinfected water output outlet is arranged at the lower part of the ultraviolet cavity body, and a water outlet solenoid valve connected with the intelligent micro processing control unit through the signal wire is also arranged at the output outlet. The utility model can process fresh water with larger flow amount under the condition that the volume is relatively smaller, and have very good sterilization and disinfection effect. Even if being under the state that the utility model is not monitored by persons, the utility model also can safely and reliably produce drinking water in accordance with the standard, and also can meet modern information management requirements of distributed installment and centralized control.
Description
Technical field
The utility model relates to a kind of fresh water sterilization equipment, particularly discloses a kind of ultraviolet disinfector, extensively applies to places such as boats and ships, building, sub-district, office, can be fast and safely provide the domestic fresh water of hygiene for the user.
Background technology
Ultraviolet disinfector in the market is a lot, and adopting single wavelength mostly is the method for the quartz burner immersion of 254nm, and the many quartz burner buried modes of employing are also arranged.
The irradiation of unicellular microorganisms such as ultraviolet ray pair cell, virus, can destroy the structure of its vital center DNA (DNA (desoxyribose nucleic acid)), make its dead immediately or forfeiture fecundity, thereby realize the action function of ultraviolet radiation for sterilizing and disinfecting, so ultraviolet irradiation intensity directly has influence on the effect of sterilization and disinfection.If fouling of UV-lamp pipe-in-pipe or quartz burner fault will reduce ultraviolet irradiation intensity so, thereby weaken the ability of sterilization and disinfection, make that the water after handling can not reach safe standard for drinking fully.Because ultraviolet ray destroys the mode sterilization of DNA, so can not judge whether fault of uitraviolet intensity and fluorescent tube, otherwise can damage eyesight with range estimation, must detect whether fault of ultraviolet irradiation intensity and fluorescent tube by the sensing detection device of special use.Ultraviolet irradiation intensity is meant every square centimeter of suffered irradiation dose, and by measurement flow and ultraviolet radiation path, and process calculating obtains.Ultraviolet disinfector does not in the market also detect the fluorescent tube fault, and also seldom and all there is certain defective in the product that ultraviolet irradiation intensity is detected.Can not satisfy when quartz burner fault or exposure intensity weaken in time to notify the user to take the needs of corresponding measure.
Ultraviolet disinfector control on the market is all very simple, and all be UV sterilizer independently usually, also needing regular personnel to patrol and examine even break down could find, has not only increased the work of maintenance personnel amount, and safe drinking water also is difficult to be protected.
Band detects the ultraviolet irradiation intensity function at present, generally is the sterilizer that adopts single quartz burner.Its uitraviolet intensity also can reduce when the fluorescent tube fault, thereby changes the realization warning function according to the uitraviolet intensity exposure intensity.But single ultraviolet irradiation intensity is limited, if the water yield to be processed will strengthen the exposure intensity of quartz burner more greatly, thereby make ultraviolet fluorescent tube lengthening, so not only equipment volume strengthens, take up room, maintenance and installation is also inconvenient, and such ultraviolet disinfector can only adopt the horizontal mode to install, make the water generates laminar flow easily, reduce sterilization effect.And the expansion capacity of ultraviolet irradiation intensity is still limited, makes the water yield of its processing be restricted.
Just because of the limitation of single fluorescent tube, the part sterilizer adopts many quartz burners, changes under the little situation in equipment volume like this, and its ultraviolet irradiation intensity increases greatly, and the manageable water yield strengthens.But under this mode, if the quartz burner fault is arranged, the user is difficult to find.Even used the ultraviolet irradiation intensity transmitter, might be near the quartz burner trouble free of transmitter, and out of order quartz burner may be blocked by other normal quartz burner, makes transmitter can not accurately detect out of order quartz burner.Just because of this, the sterilizer of many quartz burners on the market had not both had effectively to detect the method for quartz burner fault, the function that ultraviolet irradiation intensity is not detected yet.Thereby when the sterilizing ability of ultraviolet disinfector weakens, can not in time be found, make treated water can not reach safe standard for drinking fully.
Summary of the invention
The purpose of this utility model is a difficult problem that solves prior art, designs a kind of ultraviolet disinfector, can both install easily in various occasions.Can also adopt many quartz burners, under the little prerequisite of volume, improve the treatment capacity of disinfectant ability and fresh water greatly.Adopt intelligent little processing and control element (PCE), the ultraviolet irradiation intensity of ultraviolet disinfector and the working order of each quartz burner are implemented round-the-clock control, detection, when going wrong or during fault, in time cut off and supply water, to avoid supplying with unsafe tap water, and in time notify related personnel's ultraviolet disinfector fault in the very first time, so that the serviceman pinpoints the problems faster, deals with problems.
The utility model is achieved in that a kind of ultraviolet disinfector, comprise quartz burner and electric ballast in parallel, it is characterized in that: described quartz burner vertically is installed in the ultraviolet cavity, and ultraviolet cavity wall is provided with the ultraviolet irradiation intensity transmitter that is connected by signal wire with intelligent little processing and control element (PCE); The little processing and control element (PCE) of described intelligence is located at outside the ultraviolet cavity; Described ultraviolet cavity top is provided with needs the disinfectant water input, and the bottom is provided with disinfectant water output, and equipped at outlet port also is provided with intelligent little processing and control element (PCE) and goes out water solenoid valve by what signal wire was connected.Quartz burner is by current drives, series current proofing unit and electric ballast successively on the electric current input channel; Current sensing means is connected by signal wire with intelligent little processing and control element (PCE).The quartz burner that is provided with in the ultraviolet ray cavity is more than one or one, and the quantity of current sensing means and electric ballast is identical with quartz burner quantity.The little processing and control element (PCE) of described intelligence is provided with the RS-422 communication interface that can link to each other with the integrated control terminal in upper strata.
The utility model adopts vertically arranged UV-lamp guard system, can make flow turbulence, improves disinfection efficiency.
The set ultraviolet irradiation intensity transmitter of the utility model detects ultraviolet irradiation intensity in real time, and the current signal that detects handled offers intelligent little processing and control element (PCE) after the amplification and analyze.If UV-lamp pipe-in-pipe fouling, uv-transmitting ability reduces greatly, ultraviolet irradiation intensity transmitter institute can detected ultraviolet irradiation intensity value of feedback just reduce, the little processing and control element (PCE) of intelligence is lower than predefined standard value according to the current ultraviolet irradiation intensity of exposure intensity value judgement in real time, and (this standard is an industry standard, be generally 50%, because the water quality of handling there are differences, especially aboard ship, the turbidity of water quality is very high, so this standard value can be set as the case may be) time, send alarm command by signal wire immediately, the water outlet closed electromagnetic valve.Real-time monitors ultraviolet irradiation intensity, makes when UV-lamp pipe-in-pipe fouling degree is serious, can judge accurately and implements measures areput, realizes the safe and stable operation of many ultraviolet tube lamp sterilizations device.
All can have stable working current to pass through during each quartz burner works better, current sensing means of the present utility model is monitored the electric current that passes through, and when quartz burner fault or ballast fails, its working current may be excessive or too small.When electric current during less than standard value, the quartz burner cisco unity malfunction is described, break down.When electric current was excessive, the safety fuse in the circuit can fuse, and just can't pass through with after-current.The little processing and control element (PCE) of the utility model intelligence compares the current value by quartz burner in real time that current sensing means is transferred to it thus, can judge the current whether fault of this quartz burner.As break down, intelligent little processing and control element (PCE) sends alarm command immediately, the water outlet closed electromagnetic valve.To the real-time monitoring that the working order of each quartz burner is carried out, can effectively in time find fault, and take measures areput.
The RS-422 communication interface that the utility model provides, can link to each other with the integrated control terminal in upper strata, realize a plurality of ultraviolet disinfectors with the communicating to connect of control center, thereby realize remote detection, the control of mster-control centre to the ultraviolet disinfector that disperses to install.Microprocessor of the present utility model can be real-time according to demand with current detection to data pass to control center by the RS-422 interface, and when breaking down, in time send alarm message, realized the information intelligent management, the minimizing personnel patrol and examine the intensity of work, satisfy the needs of present information management.
The beneficial effects of the utility model are: can handle the bigger fresh water of flow, and the good sterilization sterilisation effect is arranged under the less relatively situation of volume.Even under unserviced state, the standard compliant tap water of output that also can safety and stability, real-time monitoring setting of the present utility model has guaranteed that the fresh water that ultraviolet disinfector provides can both conformance with standard.Also have and disperse installation, central controlled present information management function easily, and realize round-the-clock unattended.
Description of drawings
Accompanying drawing is the utility model structural representation.
In the drawings: 1, remote control center; 2, little processing and control element (PCE); 3, current sensing means; 4, ultraviolet irradiation intensity transmitter; 5, go out water solenoid valve; 6, quartz burner; 7, ultraviolet cavity; 8, electric ballast; 9, input aperture; 10, delivery port.
Embodiment
With reference to the accompanying drawings, the utility model ultraviolet disinfector comprises that the quartz burner 6 that vertically is installed in the ultraviolet cavity 7, ultraviolet cavity 7 sidewalls are provided with ultraviolet irradiation intensity transmitter 4, are located at the outer intelligent little processing and control element (PCE) of ultraviolet cavity 7 and placed in-line successively current sensing means 3 and electric ballast 8 on the electric current input channel.The little processing and control element (PCE) of PIC16F8XX series that the little processing and control element (PCE) of intelligence adopts Microchip company to produce.
Quartz burner 6 passes through current drives.Ultraviolet ray cavity 7 tops are provided with and need disinfectant water input 9, and the bottom is provided with disinfectant water output 10, and delivery port 10 places also are provided with intelligent little processing and control element (PCE) 2 and go out water solenoid valve 5 by what signal wire was connected., ultraviolet irradiation intensity transmitter 4 is connected by signal wire with the little processing and control element (PCE) of intelligence respectively with current sensing means 3.The quartz burner 6 that is provided with in the ultraviolet ray cavity 6 can in order to improve the treatment capacity of disinfectant ability and fresh water, can adopt many quartz burners for more than one or one.The quantity of current sensing means 3 and electric ballast 8 is identical with quartz burner 6 quantity.The little processing and control element (PCE) 2 of intelligence is provided with the RS-422 communication interface, by the integrated control terminal of signal wire and upper strata, promptly links to each other with remote control center.
Need fresh water 9 inflows from the ultraviolet disinfector input aperture of processing, flow through through the ultraviolet cavity 7 that is vertically installed with quartz burner 6, finish disinfection, the water solenoid valve 5 that goes out by little processing and control element (PCE) 2 controls flows out at last.After cavity is filled with fresh water during this time, quartz burner 6 will be immersed in the fresh water and work.
During work, the uitraviolet intensity in 4 pairs of ultraviolet cavitys 7 of ultraviolet irradiation intensity transmitter detects, and data are fed back to little processing and control element (PCE) 2.Current sensing means 3 detects the electric current of power circuit in real time, and carry out comparison process, when quartz burner 6 or electric ballast 8 break down, current sensing means 3 just can be judged electric ballast 8 or quartz burner 6 faults in its circuit, and data are fed back to little processing and control element (PCE) 2.Little processing and control element (PCE) 2 receives the data message of ultraviolet irradiation intensity transmitter 4 and current sensing means 3 collections in real time, and data and the predefined standard value data of collecting are compared, control going out water solenoid valve 5 according to comparing result, when the working order of quartz burner is undesirable, in time close out water solenoid valve.Little processing and control element (PCE) is realized the information intelligent management with the remote control center 1 of data information transfer to the upper strata simultaneously.
Claims (5)
1. ultraviolet disinfector, comprise quartz burner and electric ballast in parallel, it is characterized in that: described quartz burner is installed in the ultraviolet cavity, and ultraviolet cavity wall is provided with the ultraviolet irradiation intensity transmitter that is connected by signal wire with intelligent little processing and control element (PCE); The little processing and control element (PCE) of described intelligence is located at outside the ultraviolet cavity; Described ultraviolet cavity top is provided with needs the disinfectant water input, and the bottom is provided with disinfectant water output, and equipped at outlet port also is provided with intelligent little processing and control element (PCE) and goes out water solenoid valve by what signal wire was connected.
2. ultraviolet disinfector according to claim 1 is characterized in that: described quartz burner is by current drives, series current proofing unit and electric ballast successively on the electric current input channel; Described current sensing means is connected by signal wire with intelligent little processing and control element (PCE).
3. ultraviolet disinfector according to claim 1 and 2 is characterized in that: the quartz burner that is provided with in the described ultraviolet cavity is more than one or one, and the quantity of current sensing means and electric ballast is identical with quartz burner quantity.
4. ultraviolet disinfector according to claim 1 and 2 is characterized in that: the little processing and control element (PCE) of described intelligence is provided with the RS-422 communication interface that can link to each other with the integrated control terminal in upper strata.
5. according to claim 1 or 2 or 3 described ultraviolet disinfectors, it is characterized in that: described quartz burner is vertically mounted in the ultraviolet cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201441651U CN201087143Y (en) | 2007-08-30 | 2007-08-30 | Ultraviolet ray sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201441651U CN201087143Y (en) | 2007-08-30 | 2007-08-30 | Ultraviolet ray sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087143Y true CN201087143Y (en) | 2008-07-16 |
Family
ID=39634737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201441651U Expired - Fee Related CN201087143Y (en) | 2007-08-30 | 2007-08-30 | Ultraviolet ray sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087143Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134112A (en) * | 2009-12-22 | 2011-07-27 | 株式会社东芝 | Ultraviolet irradiation device |
| CN103900260A (en) * | 2014-02-28 | 2014-07-02 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN105858798A (en) * | 2016-04-14 | 2016-08-17 | 佛山市顺德区美的饮水机制造有限公司 | Ultraviolet sterilization device and control method thereof and faucet assembly with ultraviolet sterilization device |
-
2007
- 2007-08-30 CN CNU2007201441651U patent/CN201087143Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134112A (en) * | 2009-12-22 | 2011-07-27 | 株式会社东芝 | Ultraviolet irradiation device |
| CN103900260A (en) * | 2014-02-28 | 2014-07-02 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN105858798A (en) * | 2016-04-14 | 2016-08-17 | 佛山市顺德区美的饮水机制造有限公司 | Ultraviolet sterilization device and control method thereof and faucet assembly with ultraviolet sterilization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106186176B (en) | Automatic start and stop and control ultraviolet disinfection device who shines intensity | |
| CN105253949A (en) | Water source ultraviolet sterilizer control system and control method thereof | |
| KR20130012006A (en) | Method and system for ship ballast water treatment | |
| EP2338838B1 (en) | Ultraviolet irradiation system | |
| CN201087143Y (en) | Ultraviolet ray sterilizer | |
| CN107601615A (en) | The control system and control method of a kind of ultraviolet-sterilization | |
| US20100096338A1 (en) | Management arrangement | |
| CN104865908A (en) | Intelligent cell direct drinking water treatment station monitoring system | |
| JP4828012B2 (en) | Disinfection water generation method and apparatus | |
| CN108563153A (en) | A kind of novel drinking water sterilizer integrated control system | |
| WO2010117097A1 (en) | Short distance ultraviolet sterilizer, and water purifier using same | |
| KR100571052B1 (en) | A sterilizing water generation apparatus using discharge technique in water | |
| CN208008504U (en) | A kind of control system of ultraviolet-sterilization | |
| CN206687129U (en) | A kind of dewatering vegetable cylinder decontamination system | |
| CN205820937U (en) | The control system of photocatalysis water sterilization disinfecting reactor | |
| CN212053020U (en) | Intelligent water faucet | |
| EP4029355B1 (en) | Ultraviolet lamp output modulation | |
| CN210683286U (en) | Water purifier ultraviolet sterilization device with intelligent detection system and water purifier thereof | |
| CN108439535B (en) | Ultraviolet sterilization dechlorination system and control method thereof | |
| CN208720502U (en) | A kind of fuel gas water heating system with sterilizing function | |
| KR100562948B1 (en) | A control apparatus and control method of ultraviolet-rays disinfector | |
| CN112456600A (en) | Deep ultraviolet LED sterilizing water tap | |
| CN215905894U (en) | Ultraviolet sterilizer with light intensity monitoring function | |
| CN211595098U (en) | Ultraviolet disinfection pond | |
| KR200376095Y1 (en) | Electrolysis disinfection equipment with complex electric-connection, composed of mesh electrode |
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: 20080716 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |