CN204241271U - Water quality automatic on-line analyser multidraw flow path system - Google Patents
Water quality automatic on-line analyser multidraw flow path system Download PDFInfo
- Publication number
- CN204241271U CN204241271U CN201420636580.9U CN201420636580U CN204241271U CN 204241271 U CN204241271 U CN 204241271U CN 201420636580 U CN201420636580 U CN 201420636580U CN 204241271 U CN204241271 U CN 204241271U
- Authority
- CN
- China
- Prior art keywords
- water sample
- line
- water
- water quality
- quality automatic
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of water quality automatic on-line analyser multidraw flow path system, comprise on-the-spot end water sample acquisition device, water quality automatic on-line analyser end water sample treating apparatus and main line, the each pool mouth held at the scene installs a set of water sample acquisition device, and at every platform water quality automatic on-line analyser end, a set of water sample treating apparatus is installed, and the branch line of all pools mouth adopts bus type structure to be connected on main line, and described water sample treating apparatus is also connected on main line; Three-way connection in described water sample treating apparatus, four-way connection, ball valve and U-tube road form a kind of U-shaped retaining back-flow preventer, are convenient to water quality automatic on-line analyzer sample and water sample backflow after preventing termination of pumping; Operation valve on described water sample acquisition device adopts programmable controller PLC to control, and by gathering any pool saliva sample at any time to the PLC programming realization of controller steering logic, and the water quality of different pools mouth can not influence each other.Native system structure is simple, reduces pipe installation.
Description
Technical field
The utility model relates to a kind of water quality automatic on-line analyser multidraw flow path system being applicable to carry out the water quality of multiple intake automatic sampling, belongs to environmental water quality monitoring Instrument technology field.
Background technology
Current existing water quality automatic on-line analyser can only sample for an intake by an instrument, for the occasion needing to sample respectively multiple intake, multiple stage instrument then must be installed sample respectively, or artificial hand sample at the scene carries out water analysis to instrument place.
Lay many water intaking pipelines at the scene as adopted the method for installing multiple stage instrument to need and multiple stage analytical instrument is installed, causing the financial cost of user significantly to rise, and can cause that later stage operation and maintenance difficulty increases, failure rate increases.
Need as adopted the method for hand sampling to arrange staff on duty, right place samples, and the method waste of manpower resource also cannot get rid of the error of sampling time and sampling position and the possibility of water sample secondary pollution because manual operation exists various uncertain factor.
For the situation that current existing water quality automatic on-line analyser cannot sample respectively to multiple intake, especially large-scale aquiculture industry needs the situation of many pools saliva matter being carried out to sample analysis, needs an a kind of applicable water quality automatic analyzer of exploitation badly respectively to the flow path system that multiple intake samples.
Summary of the invention
The utility model is just for the technical matters existed in prior art, a kind of water quality automatic on-line analyser multidraw flow path system is provided, solve existing water quality automatic on-line analyser on market and can not carry out a difficult problem for sample analysis simultaneously to multiple sample tap, especially the problem that large-scale aquiculture industry needs to carry out multiple pools saliva matter sample analysis is solved, pipe installation can be reduced, the design of this overall system architecture is ingenious, reduce site operation difficulty, improve operating efficiency, easy to use and later maintenance.
To achieve these goals, the technical solution adopted in the utility model is, a kind of water quality automatic on-line analyser multidraw flow path system, comprise on-the-spot end water sample acquisition device, water quality automatic on-line analyser end water sample treating apparatus and main line, the each pool mouth held at the scene respectively installs a set of water sample acquisition device, and at every platform water quality automatic on-line analyser end, a set of water sample treating apparatus is installed, and the branch line of all pools mouth adopts bus type structure to be connected on main line, and described water sample treating apparatus is also connected on main line;
Described water sample acquisition device comprises water pump, operation valve, filtrator, 90 degree of elbows, three-way connection and pipelines, in the upper end of described water pump, operation valve is installed, one end of described filtrator is connected with described water pump with pipeline by 90 degree of elbows, and the other end of described filtrator is connected on main line by pipeline and three-way connection;
Described water sample treating apparatus comprises 90 degree of elbows, three-way connection, four-way connection, ball valve, pipeline, one end of described four-way connection is connected with described main line with 90 degree of elbows by pipeline, one end is connected with ball valve, one end is connected to the water inlet end on U-tube road, residue one end reserves and is used as mounting interface of popping one's head in, described U-tube route two 90 degree of elbows and three-joint pipe road composition, the water side on described U-tube road is connected to one end of described three-way connection, in the residue two ends of described three-way connection, one end is connected with described ball valve, the other end is connected on water quality automatic on-line analyser by 90 degree of elbows and pipeline.
The ingenious practicality of whole Technical Design of the present utility model, pipe installation can not only be reduced, reduce site operation difficulty, improve operating efficiency, improve sampling real-time and accuracy, and be also convenient to later maintenance, economize on the use of funds cost and human resources, make water quality automatic on-line analyser just really accomplish the automatic sampling analysis of round-the-clock unmanned.
Improve as one of the present utility model, three-way connection in described water sample treating apparatus, four-way connection, ball valve and the described U-tube road be made up of two 90 degree of elbows and three-joint pipe road form a kind of U-shaped retaining back-flow preventer, the water sample that on-the-spot end gathers is after filtering, part water sample enters in described U-tube road, be convenient to water quality automatic on-line analyzer sample and water sample backflow after preventing termination of pumping, all the other water samples are discharged automatically along pipeline.
Improve as one of the present utility model, operation valve on described water sample acquisition device adopts programmable controller PLC to control, utilize the characteristic of valve body, the unlatching of different water pump is controlled to gather the water sample of different pools mouth by controller, and by gathering any pool saliva sample at any time to the PLC programming realization of controller steering logic, and the water quality of different pools mouth can not influence each other.
Improve as one of the present utility model, the quantity of described water sample acquisition device holds the quantity of pool mouth to be consistent with on-the-spot, the quantity of described water sample treating apparatus and the quantity of water quality automatic on-line analyser are consistent, and a set of described water sample treating apparatus can connect the described water sample acquisition device of many covers.
Relative to prior art, advantage of the present utility model is as follows: 1) adopt native system can realize a water quality automatic on-line analyser and carry out sample analysis to multiple intake, dramatically saves on fund cost and human resources, improve sampling real-time and accuracy, make water quality automatic on-line analyser just really accomplish the automatic sampling analysis of round-the-clock unmanned; 2) this system architecture is simple, decreases pipe installation, thus reduces site operation difficulty, improves operating efficiency, easy to maintenance and extendability is strong; 3) adopt U-shaped retaining back-flow preventer to be stored in U-tube by water sample in this system, water quality automatic on-line analyser extracts water sample by peristaltic pump when needed in U-tube; Thus it is few to solve the retaining of common water quality online analyzer pipeline, analyser Chang Wufa collects a difficult problem for water sample; 4) on the U-shaped retaining back-flow preventer of this system, be also reserved with water quality probe mounting interface, make user can match probes such as installing dissolved oxygen, PH, temperature as required in system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of water sample acquisition device.
Fig. 3 is the structural representation of water sample treating apparatus.
In figure: 1-water pump, 2-operation valve, 3-filtrator, 4-four-way connection, 5-ball valve, 6-three-way connection, 7-90 degree elbow, 8-U type pipeline, 9-reserves probe interface.
Embodiment
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
embodiment 1:as Fig. 1-Fig. 3, a kind of water quality automatic on-line analyser multidraw flow path system, comprise on-the-spot end water sample acquisition device, water quality automatic on-line analyser end water sample treating apparatus and main line, the each pool mouth held at the scene respectively installs a set of water sample acquisition device, and at every platform water quality automatic on-line analyser end, a set of water sample treating apparatus is installed, and the branch line of all pools mouth adopts bus type structure to be connected on main line, and described water sample treating apparatus is also connected on main line;
Described water sample acquisition device comprises water pump 1, operation valve 2, filtrator 3,90 degree of elbows, three-way connection and pipelines, in the upper end of described water pump 1, operation valve 2 is installed, one end of described filtrator 3 is connected with described water pump 1 with pipeline by 90 degree of elbows, and the other end of described filtrator 3 is connected on main line by pipeline and three-way connection 6;
Described water sample treating apparatus comprises 90 degree of elbows, three-way connection 6, four-way connection 4, ball valve 5, pipeline, one end of described four-way connection 4 is connected with described main line with 90 degree of elbows by pipeline, one end is connected with ball valve 5, one end is connected to the water inlet end on U-tube road 8, residue one end reserves and is used as reserved probe interface 9, described U-tube road 8 is made up of two 90 degree of elbows and three-joint pipe road, the water side on described U-tube road 8 is connected to one end of described three-way connection 6, in the residue two ends of described three-way connection 6, one end is connected with described ball valve 5, the other end is connected on water quality automatic on-line analyser by 90 degree of elbows and pipeline.
embodiment 2:as Fig. 1-Fig. 3, improve as one of the present utility model, three-way connection 6 in described water sample treating apparatus, four-way connection 4, ball valve 5 and the described U-tube road 8 be made up of two 90 degree of elbows and three-joint pipe road form a kind of U-shaped retaining back-flow preventer, the water sample that on-the-spot end gathers is after filtering, part water sample enters in described U-tube road 8, be convenient to water quality automatic on-line analyzer sample and water sample backflow after preventing termination of pumping, all the other water samples are discharged automatically along pipeline.And reserved probe mounting interface, the probe such as dissolved oxygen, PH can be matched water quality is detected.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:as Fig. 1-Fig. 3, improve as one of the present utility model, operation valve 2 on described water sample acquisition device adopts programmable controller PLC to control, utilize the characteristic of valve body, the unlatching of different water pump is controlled to gather the water sample of different pools mouth by controller, and by gathering any pool saliva sample at any time to the PLC programming realization of controller steering logic, and the water quality of different pools mouth can not influence each other.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:as Fig. 1-Fig. 3, improve as one of the present utility model, the quantity of described water sample acquisition device holds the quantity of pool mouth to be consistent with on-the-spot, the quantity of described water sample treating apparatus and the quantity of water quality automatic on-line analyser are consistent, and a set of described water sample treating apparatus can connect the described water sample acquisition device of many covers.All the other structures are identical with embodiment 1 with advantage.
At least one in technical characteristic described in embodiment 2,3,4 and embodiment 1 can also be combined to form new embodiment by the utility model.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (4)
1. a water quality automatic on-line analyser multidraw flow path system, it is characterized in that: comprise on-the-spot end water sample acquisition device, water quality automatic on-line analyser end water sample treating apparatus and main line, the each pool mouth held at the scene respectively installs a set of water sample acquisition device, and at every platform water quality automatic on-line analyser end, a set of water sample treating apparatus is installed, and the branch line of all pools mouth adopts bus type structure to be connected on main line, and described water sample treating apparatus is also connected on main line;
Described water sample acquisition device comprises water pump, operation valve, filtrator, 90 degree of elbows, three-way connection and pipelines, in the upper end of described water pump, operation valve is installed, one end of described filtrator is connected with described water pump with pipeline by 90 degree of elbows, and the other end of described filtrator is connected on main line by pipeline and three-way connection;
Described water sample treating apparatus comprises 90 degree of elbows, three-way connection, four-way connection, ball valve, pipeline, one end of described four-way connection is connected with described main line with 90 degree of elbows by pipeline, one end is connected with ball valve, one end is connected to the water inlet end on U-tube road, residue one end reserves and is used as mounting interface of popping one's head in, described U-tube route two 90 degree of elbows and three-joint pipe road composition, the water side on described U-tube road is connected to one end of described three-way connection, in the residue two ends of described three-way connection, one end is connected with described ball valve, the other end is connected on water quality automatic on-line analyser by 90 degree of elbows and pipeline.
2. water quality automatic on-line analyser multidraw flow path system as claimed in claim 1, it is characterized in that, three-way connection in described water sample treating apparatus, four-way connection, ball valve and the described U-tube road be made up of two 90 degree of elbows and three-joint pipe road form a kind of U-shaped retaining back-flow preventer, the water sample that on-the-spot end gathers is after filtering, part water sample enters in described U-tube road, be convenient to water quality automatic on-line analyzer sample and water sample backflow after preventing termination of pumping, all the other water samples are discharged automatically along pipeline.
3. water quality automatic on-line analyser multidraw flow path system as claimed in claim 1 or 2, is characterized in that, the operation valve on described water sample acquisition device adopts programmable controller PLC to control.
4. water quality automatic on-line analyser multidraw flow path system as claimed in claim 1 or 2, it is characterized in that, the quantity of described water sample acquisition device holds the quantity of pool mouth to be consistent with on-the-spot, the quantity of described water sample treating apparatus and the quantity of water quality automatic on-line analyser are consistent, and a set of described water sample treating apparatus can connect the described water sample acquisition device of many covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636580.9U CN204241271U (en) | 2014-10-30 | 2014-10-30 | Water quality automatic on-line analyser multidraw flow path system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636580.9U CN204241271U (en) | 2014-10-30 | 2014-10-30 | Water quality automatic on-line analyser multidraw flow path system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241271U true CN204241271U (en) | 2015-04-01 |
Family
ID=52770752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636580.9U Expired - Fee Related CN204241271U (en) | 2014-10-30 | 2014-10-30 | Water quality automatic on-line analyser multidraw flow path system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241271U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240920A (en) * | 2016-12-26 | 2018-07-03 | 中国科学院宁波城市环境观测研究站 | A kind of river water multidraw detecting and controlling system |
| CN108240919A (en) * | 2016-12-26 | 2018-07-03 | 中国科学院宁波城市环境观测研究站 | A kind of river water multidraw detecting system and method |
| CN109238781A (en) * | 2018-08-28 | 2019-01-18 | 西北工业大学 | A kind of multipoint positioning water sampling system |
| CN111220599A (en) * | 2018-11-24 | 2020-06-02 | 朱燕超 | Sampling device and sampling method for water quality detection |
| CN113973768A (en) * | 2021-11-22 | 2022-01-28 | 王大玮 | Marsh filter box |
| CN116877812A (en) * | 2023-09-04 | 2023-10-13 | 佛山市稚蒙环境科技有限公司 | Quick connector and water sample collector using same |
-
2014
- 2014-10-30 CN CN201420636580.9U patent/CN204241271U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240920A (en) * | 2016-12-26 | 2018-07-03 | 中国科学院宁波城市环境观测研究站 | A kind of river water multidraw detecting and controlling system |
| CN108240919A (en) * | 2016-12-26 | 2018-07-03 | 中国科学院宁波城市环境观测研究站 | A kind of river water multidraw detecting system and method |
| CN109238781A (en) * | 2018-08-28 | 2019-01-18 | 西北工业大学 | A kind of multipoint positioning water sampling system |
| CN111220599A (en) * | 2018-11-24 | 2020-06-02 | 朱燕超 | Sampling device and sampling method for water quality detection |
| CN113973768A (en) * | 2021-11-22 | 2022-01-28 | 王大玮 | Marsh filter box |
| CN116877812A (en) * | 2023-09-04 | 2023-10-13 | 佛山市稚蒙环境科技有限公司 | Quick connector and water sample collector using same |
| CN116877812B (en) * | 2023-09-04 | 2023-11-17 | 佛山市稚蒙环境科技有限公司 | Quick connector and water sample collector using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204241271U (en) | Water quality automatic on-line analyser multidraw flow path system | |
| CN104453982B (en) | Simple and convenient goaf bundle pipe gas extraction method | |
| CN204101338U (en) | A kind of down-hole bound polyamine sampling apparatus based on coal extraction system | |
| CN208116321U (en) | Water quality online analyzer water sample pipeline cleaning system | |
| CN203117003U (en) | Countercurrent sampling device for water quality online automatic monitoring equipment | |
| CN105675354A (en) | Water channel circulating system and sampling technology for automatic water sampler | |
| CN206725280U (en) | A kind of pressure piping sampling apparatus | |
| CN108996571A (en) | A kind of sewage conduct intelligent online management system | |
| CN205504126U (en) | Tee bend valve control system | |
| CN106753519B (en) | A kind of system and method improving multi-purpose station crude oil dehydration efficiency | |
| CN206581923U (en) | Oil pipeline environmental protection sample cock | |
| CN204027898U (en) | A kind of water quality online analyzer pretreatment unit | |
| CN201740674U (en) | Water quality monitoring and sampling device | |
| CN103245533A (en) | Water sample collector for heavy metal online analyzer in water | |
| CN209841751U (en) | Online real-time detection device for water dew point of gas pipeline | |
| CN204746112U (en) | Reverse osmosis system salt rejection on -line monitoring device | |
| CN209927761U (en) | Online real-time detection device for hydrocarbon dew point of gas pipeline | |
| CN208888008U (en) | A kind of natural gas automatic continuous sampling system of solar control | |
| CN208705318U (en) | A kind of water quality inspection device | |
| CN208703578U (en) | A kind of self-cleaning type biogas slurry remote delivery system | |
| CN105445052A (en) | Online sampling system for traditional Chinese medicine production process and sampling device | |
| CN203432817U (en) | Automatic sampling device for furfural in transformer oil | |
| CN108996574A (en) | A kind of independent control method of enterprise's sewage | |
| CN214787355U (en) | Layered polymer injection well sampling device | |
| CN208125683U (en) | A kind of purge and trap device for water sample VOCs on-line checking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ZHENING ENVIRONMENTAL PROTECTION ENGINEERI Free format text: FORMER OWNER: DU PENG Effective date: 20150716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Bin Inventor after: Fan Chengjian Inventor after: Du Peng Inventor before: Du Peng Inventor before: Liu Bin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DU PENG LIU BIN TO: LIU BIN FAN CHENGJIAN DU PENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150716 Address after: 210032 No. 35, Pu Zhou road, Yanjiang Industrial Zone, Pukou District, Jiangsu, Nanjing Patentee after: JIANGSU ZHENNING ENVIRONMENTAL PROTECTION ENGINEERING TECHNOLOGY CO., LTD. Address before: 210057, room two, unit 11, sunrise garden, Palm Springs, 9 North Bridge Road, Pukou District, Jiangsu, Nanjing, China Patentee before: Du Peng |
|
| 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: 20150401 Termination date: 20161030 |