CN204569626U - A kind of disinfection system for piped direct-drinking water - Google Patents
A kind of disinfection system for piped direct-drinking water Download PDFInfo
- Publication number
- CN204569626U CN204569626U CN201520205539.0U CN201520205539U CN204569626U CN 204569626 U CN204569626 U CN 204569626U CN 201520205539 U CN201520205539 U CN 201520205539U CN 204569626 U CN204569626 U CN 204569626U
- Authority
- CN
- China
- Prior art keywords
- direct
- water
- drinking water
- water tank
- drinking
- 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
Abstract
The utility model relates to a kind of disinfection system for piped direct-drinking water, comprises direct-drinking water water tank, water tank respiratory organ, recycle pump, ultraviolet and ozone sterilizer, hypochlorite generator, volume pump, residual chlorine monitoring instrument, working shaft, water return pipeline.Water tank respiratory organ is arranged on direct-drinking water water tank top.Direct-drinking water water tank, recycle pump and ultraviolet and ozone sterilizer connect successively, and ultraviolet and ozone sterilizer is connected with direct-drinking water water tank again.This system carries out sterilization to the direct-drinking water in direct-drinking water water tank and pipe network respectively.Through ozone, ultraviolet, the triple sterilization of clorox, sterilization effect is good.Direct-drinking water in pipe network is back to direct-drinking water water tank by water return pipeline, carries out recycling sterilizing to water.Ozone, ultraviolet, clorox producing method safety.Ultra-violet sterilization is without disinfection byproduct (DBP), and ozone and clorox are also difficult to generate harmful disinfection byproduct (DBP), and after process, water reaches direct-drinking water water quality standard completely.
Description
Technical field
The utility model relates to water-treatment technology field, is specifically related to a kind of disinfection system of piped direct-drinking water.
Background technology
Current piped direct-drinking water sterilization technology subject matter has:
1, ultra-violet sterilization can not produce toxicity, there is not any residue and various byproduct, can not change the taste of water, smell or pH value, but without Continuous sterilization ability, if the water after sterilization runs into new source of pollution, can be again contaminated;
2, ozone has Strong oxdiative ability, and all have lethality to microorganism, virus, gemma etc., sterilisation effect is good, duration of contact is short, and consumption is few, and effect is fast, but high voltage discharge type common on market and electrolysis type ozone generation facility investment large, power consumption is many, and water producing cost is higher, and ozone is unstable in water, volatile, in water, retention time is very short, is less than 30 minutes, therefore can not reach the effect of pipe network continuous disinfection.
3, liquid chlorine is the sterilization mode that China's great majority adopt the waterworks employing of traditional water-purifying process, and its sterilization effect is fine, easily obtains, relatively cheap, and adds conveniently, and take and occupy a narrow space, but chlorine has severe toxicity, security is lower, easily carelessness in management.
4, the pH scope that dioxide peroxide is applicable is wide, most microorganisms effectively can be killed in pH6-10, the disinfection time length is long, but dioxide peroxide has severe toxicity, operate and inappropriately easily to set off an explosion, can not store, must use by formed in-situ, preparation apparatus is complicated, and operational administrative requires high, and cost is higher.
5, clorox has continuous disinfection effect, simple to operate, than adding liquid chlorine safety, convenient, use cost and liquid chlorine are more or less the same, but can not store, and must use by situ preparation, equipment is less, gas production rate is few, uses restricted, must consume certain electric energy and salt.
Utility model content
For defect of the prior art, the utility model provides a kind of disinfection system for piped direct-drinking water, both ensures sterilization effect, ensures again its security, reduces investment and use cost.
The technical solution of the utility model is:
For a disinfection system for piped direct-drinking water, comprise direct-drinking water water tank, water tank respiratory organ, recycle pump, ultraviolet and ozone sterilizer, hypochlorite generator, volume pump, residual chlorine monitoring instrument, working shaft, water return pipeline.
Described water tank respiratory organ is arranged on direct-drinking water water tank top, utilizes millipore filtration principle, ensures the cleanliness factor entering air in tank.
Described recycle pump is connected with direct-drinking water water tank by pipeline, is extracted out by direct-drinking water in water pot, pumps into ultraviolet and ozone sterilizer.
Described ultraviolet and ozone sterilizer, be connected with recycle pump by pipeline, circulating water flow is through ultraviolet and ozone sterilizer, ozone principle is generated according to uviolizing oxygen, in direct-drinking water water, air/ozone mixed gas is injected by ejector, utilize ozone and ultraviolet radiation to sterilize for direct-drinking water, direct-drinking water is back to direct-drinking water water tank again by pipeline, carries out sterilization to the water in water tank, air and inner tank wall.
Described hypochlorite generator is connected with volume pump, produces chlorine bleach liquor by electrolytic saltwater mode.
Described volume pump is connected with direct-drinking water water tank rising pipe, and chlorine bleach liquor is pumped into direct-drinking water.
Described residual chlorine monitoring instrument is connected respectively with direct-drinking water water tank rising pipe and volume pump, adding chlorine bleach liquor, carrying out Continuous sterilization to direct-drinking water pipe network by detecting direct-drinking water residual chlorine concentration control volume pump in real time in direct-drinking water water tank outlet conduit.
Described working shaft is arranged on direct-drinking water water tank rising pipe, and direct-drinking water is pumped into each drinking-water point by pipeline.
Described water return pipeline is connected with direct-drinking water water tank, makes direct-drinking water pass back into direct-drinking water water tank.
The utility model has the advantage of:
1, by water tank respiratory organ, the air entering direct-drinking water water tank is filtered, prevent bacterium from growing in water tank.
2, Continuous sterilization is carried out to the direct-drinking water in direct-drinking water water tank: by recycle pump and ultraviolet and ozone sterilizer, double sterilization is carried out to direct-drinking water, mix with direct-drinking water in tank by being back to direct-drinking water water tank, the ozone be dissolved in water diffuses to whole water pot and carries out sterilization to water wherein again.In water, the drop ozone of dissipation also can play germicidal action to air in water pot and inwall, the growth of anti-bacteria simultaneously.
3, in direct-drinking water water tank outlet conduit, drop into chlorine bleach liquor, make that there is in pipe network certain density chlorine residue not affecting in direct-drinking water mouthfeel situation, ensure the persistence to direct-drinking water sterilization in pipe network.
4, direct-drinking water pumps into each drinking-water point by working shaft, then is back to direct-drinking water water tank by water return pipeline, enables direct-drinking water recycling sterilizing.
5, this disinfection system investment little, produce and running cost low, ozone, ultraviolet, clorox producing method are safer.
6, by ozone, ultraviolet, the triple sterilization of clorox, sterilization effect is good.Ultra-violet sterilization is without disinfection byproduct (DBP), and ozone and clorox are also difficult to generate harmful disinfection byproduct (DBP), and after process, water reaches direct-drinking water water quality standard completely.
Accompanying drawing explanation
Fig. 1 is disinfection system structural representation of the present utility model, and wherein, 1 is water tank respiratory organ, and 2 is direct-drinking water water tank, 3 is recycle pump, and 4 is ultraviolet and ozone sterilizer, and 5 is hypochlorite generator, and 6 is volume pump, 7 is residual chlorine monitoring instrument, and 8 is working shaft, and 9 is water return pipeline.
Embodiment
For further illustrating the utility model, illustrate with the following Examples:
A kind of disinfection system for piped direct-drinking water as shown in Figure 1, comprising: water tank respiratory organ 1, direct-drinking water water tank 2, recycle pump 3, ultraviolet and ozone sterilizer 4, hypochlorite generator 5, volume pump 6, residual chlorine monitoring instrument 7, working shaft 8, water return pipeline 9.
Flow into direct-drinking water water tank 2 by the direct-drinking water of direct-drinking water water making device output through pipeline, in water tank, air enters through water tank respiratory organ 1 or discharges, and keeps water tank air pressure to maintain normal pressure.The filtration such as bacterium, virus, dust that water tank respiratory organ 1 will enter in the air of direct-drinking water water tank 2, ensures to enter water tank air clean, aseptic.Direct-drinking water is extracted out bottom direct-drinking water water tank 1 by pipeline by recycle pump 3, then injects ultraviolet and ozone sterilizer 4 by pipeline.Ultraviolet and ozone sterilizer 4 produces ozone by the oxygen in uviolizing air, air/ozone mixed gas is injected the direct-drinking water flowing through ultraviolet and ozone sterilizer 4.Ozone-ultraviolet line sterilizer 4 carries out Real-Time Monitoring to the direct-drinking water ozone concn flowing through this device, controls adding of ozone according to concentration.Ultraviolet also carries out sterilization to the direct-drinking water flowing through this device simultaneously.The direct-drinking water having dissolved ozone is flowed into from direct-drinking water water tank 2 top again by pipeline, by with direct-drinking water in water tank mix the sterilization reached direct-drinking water in whole water pot.The ozone that dissipation goes out from water simultaneously also carries out sterilization to air in direct-drinking water water tank 2 inwall and water tank, prevents bacterium generation.Connect direct-drinking water rising pipe bottom direct-drinking water water tank 2, hypochlorite generator 5 is connected with volume pump 6 by pipeline, and volume pump 6 is connected with rising pipe by pipeline, and residual chlorine monitoring instrument 7 is connected respectively with direct-drinking water rising pipe and volume pump 6.Residual chlorine monitoring instrument 7 detects direct-drinking water residual chlorine concentration in water pipe in real time.Volume pump 6 is controlled by residual chlorine monitoring instrument 7, adds chlorine bleach liquor according to the residual chlorine concentration detected in rising pipe, does not affect direct-drinking water mouthfeel while ensureing to carry out sterilization to direct-drinking water pipe network.Direct-drinking water after sterilization is pumped into each drinking-water point by pipeline by working shaft 8, then makes direct-drinking water be back to direct-drinking water water tank 2, to water cycle sterilization by water return pipeline 9.
This system carries out sterilization to the direct-drinking water in direct-drinking water water tank and pipe network respectively.Through ozone, ultraviolet, the triple sterilization of clorox, sterilization effect is good.Direct-drinking water in pipe network is back to direct-drinking water water tank by water return pipeline, carries out recycling sterilizing to water.Ozone, ultraviolet, clorox producing method safety.Ultra-violet sterilization is without disinfection byproduct (DBP), and ozone and clorox are also difficult to generate harmful disinfection byproduct (DBP), and after process, water reaches direct-drinking water water quality standard completely.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering technical personnel in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (5)
1. for a disinfection system for piped direct-drinking water, it is characterized in that: comprise water tank respiratory organ (1), direct-drinking water water tank (2), recycle pump (3), ultraviolet and ozone sterilizer (4), hypochlorite generator (5), volume pump (6), residual chlorine monitoring instrument (7), working shaft (8), water return pipeline (9).
2. disinfection system according to claim 1, is characterized in that: described water tank respiratory organ (1) is arranged on direct-drinking water water tank (2) top, for filtering the air entering water tank.
3. disinfection system according to claim 1, it is characterized in that: direct-drinking water water tank (2), recycle pump (3) and ultraviolet ozonizer (4) form a circulation loop, carry out double sterilization to the direct-drinking water in direct-drinking water water tank (2).
4. disinfection system according to claim 1, it is characterized in that: hypochlorite generator (5) is connected with volume pump (6), volume pump (6) is connected with direct-drinking water water tank (2) rising pipe by pipeline, and residual chlorine monitoring instrument (7) is connected respectively with volume pump (6) and direct-drinking water water tank (2) rising pipe; Residual chlorine detecting instrument (7) controls volume pump (6) and adds chlorine bleach liquor's dosage by detecting residual chlorine concentration in direct-drinking water in real time to rising pipe, carries out Continuous sterilization to direct-drinking water pipe network system.
5. disinfection system according to claim 1, it is characterized in that: working shaft (8) is arranged on direct-drinking water water tank (2) rising pipe, direct-drinking water in direct-drinking water water tank (2) is extracted out by working shaft (8), each drinking-water point is pumped into by pipeline, direct-drinking water passes back into direct-drinking water water tank (2) by water return pipeline (9) again, makes water cycle sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205539.0U CN204569626U (en) | 2015-04-02 | 2015-04-02 | A kind of disinfection system for piped direct-drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205539.0U CN204569626U (en) | 2015-04-02 | 2015-04-02 | A kind of disinfection system for piped direct-drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569626U true CN204569626U (en) | 2015-08-19 |
Family
ID=53862296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205539.0U Expired - Fee Related CN204569626U (en) | 2015-04-02 | 2015-04-02 | A kind of disinfection system for piped direct-drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204569626U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461030A (en) * | 2015-12-10 | 2016-04-06 | 中国灌溉排水发展中心 | Pipe network microorganism safety guaranteeing system and method used during ultraviolet disinfection of water supply project |
| CN106167322A (en) * | 2016-07-26 | 2016-11-30 | 同济大学 | A kind of collaborative killing is combined the method reducing invertebrates entrance water supply network with intensive filtration |
| CN106892492A (en) * | 2017-03-22 | 2017-06-27 | 科林普尔环保科技有限公司 | A kind of new sterilization of direct drinking water supply line, disinfection system |
| CN107512767A (en) * | 2017-09-12 | 2017-12-26 | 重庆康元水处理设备有限责任公司 | A kind of direct drinking energy-saving sterilization device that gas-liquid mixed chamber is driven with variable frequency water supply pump |
| CN109970161A (en) * | 2017-12-28 | 2019-07-05 | 北京望升伟业科技发展有限公司 | A kind of water disinfection system and equipment |
| CN110129180A (en) * | 2019-05-30 | 2019-08-16 | 胥振安 | Fast-bacteria-detection device in a kind of tap water |
| CN110258714A (en) * | 2019-06-28 | 2019-09-20 | 西安长岭依水生网络科技有限公司 | Central direct drinking different water supply system with pipeline automatic disinfecting function |
| CN112919614A (en) * | 2021-01-25 | 2021-06-08 | 深圳市利源水务设计咨询有限公司 | Disinfection method and disinfection device for secondary water supply system |
| CN113735232A (en) * | 2021-10-11 | 2021-12-03 | 成都川力智能流体设备股份有限公司 | Intelligent direct drinking water online sterilization device and method |
| CN115745106A (en) * | 2022-12-01 | 2023-03-07 | 山东电力建设第三工程有限公司 | Disinfection process of seawater desalination device |
| CN110258714B (en) * | 2019-06-28 | 2024-04-26 | 西安长岭依水生网络科技有限公司 | Central direct drinking water quality-dividing water supply system with automatic pipeline disinfection function |
-
2015
- 2015-04-02 CN CN201520205539.0U patent/CN204569626U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461030A (en) * | 2015-12-10 | 2016-04-06 | 中国灌溉排水发展中心 | Pipe network microorganism safety guaranteeing system and method used during ultraviolet disinfection of water supply project |
| CN106167322B (en) * | 2016-07-26 | 2019-08-30 | 同济大学 | A method of collaboration kills the reduction invertebrate in conjunction with intensive filtration and enters water supply network |
| CN106167322A (en) * | 2016-07-26 | 2016-11-30 | 同济大学 | A kind of collaborative killing is combined the method reducing invertebrates entrance water supply network with intensive filtration |
| CN106892492A (en) * | 2017-03-22 | 2017-06-27 | 科林普尔环保科技有限公司 | A kind of new sterilization of direct drinking water supply line, disinfection system |
| CN107512767A (en) * | 2017-09-12 | 2017-12-26 | 重庆康元水处理设备有限责任公司 | A kind of direct drinking energy-saving sterilization device that gas-liquid mixed chamber is driven with variable frequency water supply pump |
| CN107512767B (en) * | 2017-09-12 | 2020-08-25 | 重庆康元水处理设备有限责任公司 | Direct drinking water energy-saving sterilizing device with variable-frequency water supply pump driving gas-liquid mixing cavity |
| CN109970161A (en) * | 2017-12-28 | 2019-07-05 | 北京望升伟业科技发展有限公司 | A kind of water disinfection system and equipment |
| CN110129180A (en) * | 2019-05-30 | 2019-08-16 | 胥振安 | Fast-bacteria-detection device in a kind of tap water |
| CN110258714A (en) * | 2019-06-28 | 2019-09-20 | 西安长岭依水生网络科技有限公司 | Central direct drinking different water supply system with pipeline automatic disinfecting function |
| CN110258714B (en) * | 2019-06-28 | 2024-04-26 | 西安长岭依水生网络科技有限公司 | Central direct drinking water quality-dividing water supply system with automatic pipeline disinfection function |
| CN112919614A (en) * | 2021-01-25 | 2021-06-08 | 深圳市利源水务设计咨询有限公司 | Disinfection method and disinfection device for secondary water supply system |
| CN113735232A (en) * | 2021-10-11 | 2021-12-03 | 成都川力智能流体设备股份有限公司 | Intelligent direct drinking water online sterilization device and method |
| CN115745106A (en) * | 2022-12-01 | 2023-03-07 | 山东电力建设第三工程有限公司 | Disinfection process of seawater desalination device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204569626U (en) | A kind of disinfection system for piped direct-drinking water | |
| CN205794511U (en) | Aquaculture tank | |
| CN207957881U (en) | A kind of high-concentrated ozone water disinfection system | |
| CN105540761B (en) | A kind of water body disinfection equipment and the method using its progress water body disinfection | |
| KR100634760B1 (en) | Apparatus for producing sterilizing and oxidizing water by electrolysis cell used overpotential electrode | |
| CN101704564A (en) | Device and method for purifying and sterilizing swimming pool water | |
| JP2006198499A (en) | Method for sterilizing water and sterilization apparatus | |
| CN111072193A (en) | Ultrafiltration mineral water production system | |
| CN203112559U (en) | Drinking water sterilizing device | |
| RU87693U1 (en) | WATER DISINFECTION SYSTEM | |
| KR101903387B1 (en) | Electric Device | |
| KR101371616B1 (en) | Naocl dilution structure of generation-system for antiseptic solution including chlorine | |
| CN203568893U (en) | Integrated ozone sterilizer | |
| CN203807224U (en) | Pressure type ozone disinfection device for water treatment | |
| JP2013059732A (en) | Water treatment system using reverse osmosis membrane | |
| CN105110433B (en) | One kind is based on light-catalysed drinking water sterilization device and sterilization process | |
| CN106335965A (en) | Movable water purification equipment with efficient disinfection effect | |
| CN113615606A (en) | Aquatic product quality improving method and system based on ultraviolet photoelectrocatalysis | |
| CN206843595U (en) | A kind of electrolysis chlorine dioxide generator | |
| CN206337051U (en) | Movable type water purification device with high-effective disinfecting effect | |
| CN209583856U (en) | A kind of rural potable water sterilizing equipment decontaminating apparatus | |
| CN108439535A (en) | Ultraviolet-sterilization chlorine removal system and its control method | |
| CN206266303U (en) | Urban sewage reutilization pathogenic microorganism control device | |
| CN110665032A (en) | High-concentration ozone water sterilizer for dental handpiece sterilization and sterilization method | |
| CN217265253U (en) | Secondary water supply disinfection device for canteen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Du Fang Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Du Fang Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210402 |