CN201653752U - Sampler for water quality online measurement - Google Patents
Sampler for water quality online measurement Download PDFInfo
- Publication number
- CN201653752U CN201653752U CN2010201030228U CN201020103022U CN201653752U CN 201653752 U CN201653752 U CN 201653752U CN 2010201030228 U CN2010201030228 U CN 2010201030228U CN 201020103022 U CN201020103022 U CN 201020103022U CN 201653752 U CN201653752 U CN 201653752U
- Authority
- CN
- China
- Prior art keywords
- sampler
- water
- sampling
- line
- casing
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampler for water quality online measurement, which comprises a water pump, a sampling pipeline, a sampling box and an online monitoring device, wherein the sampling box is connected with the water pump via the sampling pipeline. The sampler of the online monitoring device is connected with the sampling box, a perpendicular baffle plate is arranged in the sampling box, the baffle plate divides the box into an overflowing tank located on one side of a water inlet of the sampling tube and a water return tank located on the other side of the water inlet, and the sampler of the online monitoring device is arranged in the overflowing tank. The sampler for water quality online measurement can be used for detecting and sampling waste water produced in industrial fields such as chemical industry, metallurgy, papermaking and the like, and can be used for online detection sampling for quality of drinking water.
Description
Technical field
The utility model relates to the environmental protection equipment field, relates in particular to a kind of sampler that is used for the water quality on-line measurement.
Background technology
When carrying out monitoring water quality on line, no matter be to potable water or to the detection of industrial waste water sewage, all need earlier detected water sample to be collected in the on-line monitoring system, the water sampling device generally comprises submersible pump, trunk line, sampling pump, sampler and branch pipe(tube) etc.For impurity blocking pipe in the anti-sealing, the following dual mode of general employing solves: first kind, detected water sample is extracted in a header tank or the pond, and carry out post precipitation sampling Detection again; Second kind is to install screen pack additional before branch pipe(tube), the impurity in the filtering water.But in use, all there is weak point in above dual mode: first kind of mode, adopt special water box or pond, and promptly increased volume, be not easy to again clean, the water sample of getting simultaneously is not representative, can not truly reflect instantaneous water quality; The second way, as the filter screen of selecting for use is improper, causes sampling line to stop up or the filter screen latch up phenomenon easily.Especially when detecting sewage, liquid stream tends to very dirty, contains mud, fine sand or other impurity, therefore easily because of stopping up filter screen or pipeline, cause sample intelligence blocking-up or end, the perhaps monitoring information of reporting errors causes the confusion of whole testing result or technological process and unordered.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of sampler that is used for the water quality on-line measurement, and not only sampling is accurate, and cleans easily, is difficult for blocking pipeline and filter screen.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The sampler that is used for the water quality on-line measurement, comprise water pump, sampling line, sampling casing and be provided with the on-Line Monitor Device of sampler, described sampling casing links to each other with water pump by sampling line, the sampler of described on-Line Monitor Device links to each other with the sampling casing, be provided with a vertical baffle in the described sampling casing, described baffle plate is divided into casing the spilling water groove that is positioned at sampling line water inlet one side, with the return flume that is positioned at the water inlet opposite side, the sampler of described on-Line Monitor Device is placed in the described spilling water groove.
The return flume lower end of described casing is provided with water return pipeline.
The sampler outside surface of described on-Line Monitor Device is provided with one deck filter screen, and described sampler is placed on the liquid level place of spilling water groove.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
1, sampler of the present utility model is placed in the described spilling water groove, is convenient to observe and cleans, and is not easy to occur filter screen and stops up and cause the sample intelligence disruption.
2, sampling casing of the present utility model is divided into spilling water groove and return flume, the water of spilling water groove constantly spills in the return flume, form continual current, and sampler is placed on the liquid level place of spilling water groove, therefore the water sample got of sampler can reflect instantaneous current water quality basically, has more representativeness.
3, the utility model is provided with water return pipeline in the return flume lower end of casing, and the current that overflow from the spilling water groove can reclaim or directly flow to sewage draining exit by water return pipeline.
Description of drawings
Accompanying drawing is a structural representation of the present utility model;
Among the figure, 1. water pump; 2. sampling line; 3. sampling casing; 31. baffle plate; 32. spilling water groove; 33. return flume; 4. on-Line Monitor Device; 5. sampler; 6. water inlet; 7. water return pipeline; 8. filter screen.
Embodiment
As shown in drawings, the sampler that is used for the water quality on-line measurement, comprise water pump 1, sampling line 2, sampling casing 3 and the on-Line Monitor Device 4 that is provided with sampler 5, described sampling casing 3 links to each other with water pump 1 by sampling line 2, the sampler 5 of described on-Line Monitor Device 4 links to each other with sampling casing 3, be provided with a vertical baffle 31 in the described sampling casing 3, described baffle plate 31 casing 3 of will taking a sample is divided into the spilling water groove 32 that is positioned at sampling line water inlet 6 one sides, with the return flume 33 that is positioned at water inlet 6 opposite sides, the sampler 5 of described on-Line Monitor Device 4 is placed in the described spilling water groove 32.
Return flume 33 lower ends of described sampling casing 3 are provided with water return pipeline 7.
During the utility model work, by water pump 1 with water sample suction sampling line 2 to be detected, and in water inlet 6 flows to the spilling water groove 32 of sampling cabinet body 3 continuously, after the water in the spilling water groove 32 are full, spill in the return flume 33, collect reuse or directly be discharged to the sewage draining exit discharging through water return pipeline 7.And, therefore be placed on the water sample that the sampler 5 in the spilling water groove 32 are got owing to the water in the spilling water groove 32 are full and form continual current always, be the instantaneous water sample of current basically.
Sampler 5 outside surfaces of the present utility model are provided with one deck filter screen 8, contaminant filter in the water can be removed.
The utility model can be used as the detection sampling of the waste water of industrial circles generations such as chemical industry, metallurgy, papermaking, also can be used as the on-line monitoring sampling of drinking water quality.
Claims (3)
1. the sampler that is used for the water quality on-line measurement, comprise water pump, sampling line, sampling casing and be provided with the on-Line Monitor Device of sampler, described sampling casing links to each other with water pump by sampling line, the sampler of described on-Line Monitor Device links to each other with the sampling casing, it is characterized in that: be provided with a vertical baffle in the described sampling casing, described baffle plate is divided into casing the spilling water groove that is positioned at sampling line water inlet one side, with the return flume that is positioned at the water inlet opposite side, the sampler of described on-Line Monitor Device is placed in the described spilling water groove.
2. the sampler that is used for the water quality on-line measurement as claimed in claim 1 is characterized in that: the return flume lower end of described casing is provided with water return pipeline.
3. the sampler that is used for the water quality on-line measurement as claimed in claim 2 is characterized in that: the sampler outside surface of described on-Line Monitor Device is provided with one deck filter screen, and described sampler is placed on the liquid level place of spilling water groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201030228U CN201653752U (en) | 2010-01-23 | 2010-01-23 | Sampler for water quality online measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201030228U CN201653752U (en) | 2010-01-23 | 2010-01-23 | Sampler for water quality online measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653752U true CN201653752U (en) | 2010-11-24 |
Family
ID=43118995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201030228U Expired - Fee Related CN201653752U (en) | 2010-01-23 | 2010-01-23 | Sampler for water quality online measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653752U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706698A (en) * | 2012-05-18 | 2012-10-03 | 江苏德林环保技术有限公司 | Device and method for on-line analysis sampling of water quality |
| CN102735502A (en) * | 2012-07-18 | 2012-10-17 | 天津农学院 | Aquaculture water quality sampling device with sensor cleaning function |
| CN102749226A (en) * | 2012-07-19 | 2012-10-24 | 江苏凯力克钴业股份有限公司 | Solution sampling device |
| CN103267974A (en) * | 2013-04-24 | 2013-08-28 | 清华大学 | Improved Marin cup type automatic monitoring device for water body radionuclide gamma radiation |
| CN103371098A (en) * | 2012-04-18 | 2013-10-30 | 中国水利水电科学研究院 | Experimental apparatus, system and method for aquatic plants |
| CN103424323A (en) * | 2012-05-14 | 2013-12-04 | 海洋王（东莞）照明科技有限公司 | Cable bending fatigue testing device |
| CN104198749A (en) * | 2014-09-11 | 2014-12-10 | 天俱时工程科技集团有限公司 | Mounting method of sampling pipeline for online real-time detection of online analysis instrument |
| CN108706822A (en) * | 2018-05-29 | 2018-10-26 | 重庆工商大学 | Biological rotary cage integration pilot-plant |
| CN108894286A (en) * | 2018-08-20 | 2018-11-27 | 朱翠帮 | A kind of secondary water-supply case with automatic detection mechanism |
| CN109470405A (en) * | 2018-09-17 | 2019-03-15 | 西北工业大学 | Flexible hotting mask shear stress microsensor underwater static calibration system |
| CN110596200A (en) * | 2019-08-07 | 2019-12-20 | 中国地质调查局水文地质环境地质调查中心 | Underground water stratified sampling detection device and detection method |
-
2010
- 2010-01-23 CN CN2010201030228U patent/CN201653752U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371098B (en) * | 2012-04-18 | 2015-07-22 | 中国水利水电科学研究院 | Experimental apparatus, system and method for aquatic plants |
| CN103371098A (en) * | 2012-04-18 | 2013-10-30 | 中国水利水电科学研究院 | Experimental apparatus, system and method for aquatic plants |
| CN103424323A (en) * | 2012-05-14 | 2013-12-04 | 海洋王（东莞）照明科技有限公司 | Cable bending fatigue testing device |
| CN102706698A (en) * | 2012-05-18 | 2012-10-03 | 江苏德林环保技术有限公司 | Device and method for on-line analysis sampling of water quality |
| CN102735502A (en) * | 2012-07-18 | 2012-10-17 | 天津农学院 | Aquaculture water quality sampling device with sensor cleaning function |
| CN102749226A (en) * | 2012-07-19 | 2012-10-24 | 江苏凯力克钴业股份有限公司 | Solution sampling device |
| CN103267974B (en) * | 2013-04-24 | 2016-01-20 | 清华大学 | Malin's cup type water body radioactive nuclide gamma radiation automated watch-keeping facility |
| CN103267974A (en) * | 2013-04-24 | 2013-08-28 | 清华大学 | Improved Marin cup type automatic monitoring device for water body radionuclide gamma radiation |
| CN104198749A (en) * | 2014-09-11 | 2014-12-10 | 天俱时工程科技集团有限公司 | Mounting method of sampling pipeline for online real-time detection of online analysis instrument |
| CN104198749B (en) * | 2014-09-11 | 2015-09-09 | 天俱时工程科技集团有限公司 | A kind of installation method of the sampling line for on-line analysis instrument on-line real-time measuremen |
| CN108706822A (en) * | 2018-05-29 | 2018-10-26 | 重庆工商大学 | Biological rotary cage integration pilot-plant |
| CN108706822B (en) * | 2018-05-29 | 2020-12-15 | 重庆工商大学 | Biological rotating cage integrated pilot plant |
| CN108894286A (en) * | 2018-08-20 | 2018-11-27 | 朱翠帮 | A kind of secondary water-supply case with automatic detection mechanism |
| CN109470405A (en) * | 2018-09-17 | 2019-03-15 | 西北工业大学 | Flexible hotting mask shear stress microsensor underwater static calibration system |
| CN110596200A (en) * | 2019-08-07 | 2019-12-20 | 中国地质调查局水文地质环境地质调查中心 | Underground water stratified sampling detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201653752U (en) | Sampler for water quality online measurement | |
| KR100766885B1 (en) | The ultra filteration system for on-line analyzer | |
| CN201203601Y (en) | High precision water quality on-line automatic monitoring apparatus | |
| KR101033859B1 (en) | Contaminated rainwater separable reservoir | |
| KR101006901B1 (en) | Membrane Fouling Pollution Index Measurement Apparatus | |
| CN110658318A (en) | Pollutant sampler for flowmeter water pollution monitor | |
| CN206450467U (en) | A kind of water quality monitoring pretreatment unit and water quality early-warning device | |
| CN106644604A (en) | Chemical oxygen demand monitoring system and method based on gravity water feeding | |
| CN216979053U (en) | Miniature surface water environment monitoring station | |
| CN108195628A (en) | A kind of pollution water quality sample devices | |
| CN102735511A (en) | Water quality monitoring method and system | |
| CN107244711B (en) | Oil-water separation monitoring system | |
| CN210833668U (en) | Water quality monitoring system | |
| CN204731089U (en) | A kind of on-line monitoring COD, TP water sample preprocessing apparatus | |
| CN108254367B (en) | Automatic detection and early warning device and method for ship-borne or shore-based water nutrient salt | |
| CN214004213U (en) | Water quality monitoring equipment | |
| CN211141560U (en) | Water sample pretreatment water tank of automatic environmental water quality monitoring station | |
| CN206270326U (en) | Automatic water quality monitoring system | |
| KR200489003Y1 (en) | self cleaning filter | |
| CN207862043U (en) | Full-automatic sump surface oil spill skimmer | |
| CN205662399U (en) | Filtration equipment with sampling device | |
| CN112645510A (en) | Household small-sized domestic sewage treatment system and method | |
| CN204356170U (en) | Be applicable to the test waste liquid recovery apparatus that plastics detect | |
| CN217304572U (en) | Automatic environmental water quality monitoring and preprocessing system | |
| CN113049349B (en) | Anti-turbidity interference device of water quality analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120123 |