CN201096655Y - A water quality monitoring percent sampler - Google Patents
A water quality monitoring percent sampler Download PDFInfo
- Publication number
- CN201096655Y CN201096655Y CNU2007201026593U CN200720102659U CN201096655Y CN 201096655 Y CN201096655 Y CN 201096655Y CN U2007201026593 U CNU2007201026593 U CN U2007201026593U CN 200720102659 U CN200720102659 U CN 200720102659U CN 201096655 Y CN201096655 Y CN 201096655Y
- Authority
- CN
- China
- Prior art keywords
- water quality
- bottle
- sample
- monitoring
- sampling
- 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 water quality monitoring proportion sampling meter, which comprises a constant-temperature cabinet. The utility model is characterized in that: an automatic monitoring device is arranged at upper part of the cabinet, a sampling bottle and a sample retaining bottle, the inlet end of the sampling bottle is connected with a to-be-tested water sample by a peristaltic pump, the outlet of the sampling bottle is divided into two ways, one way is that the water sample is discharged by discharge valve, the other way is that the water sample is led to the sample retaining bottle via the Peristaltic pump and an automatic positioning device. As adopting the structure, the prior instantaneous measurement monitoring is enhanced to the continuous full-process monitoring, moreover the utility model can realize equal proportional online with flow meter and water quality content analyzer, simultaneously the doubtful samples are retained. The entire water body flow and water quality content can be collected in one time, total amount of sludge discharge can be calculated intermittently. The utility model can be widely applied for online measurement monitoring in various production processes, sludge discharge openings or natural water bodies. The utility model has the advantages of simple and reasonable structure, simple operation, and wide application prospect.
Description
Technical field
The utility model relates to water quality detection equipment.
Background technology
For carrying out the sustainable economic development strategy; the human physical environment of depending on for existence of protection; country constantly drops into a large amount of manpower and materials; water environment to severe contamination is being carried out firm improvement; make various waste water control technologies and facility constantly put into operation, bringing into play positive role aspect the water improvement environment.But existing water quality sampling equipment all is to store laggard pedestrian worker's sample analysis by certain hour or flow collection sample and constant temperature, the automatic nesting function of keep sample function and the qualified samples after exceeding standard with the interlock function of online automatic detection instrument such as COD instrument and intellectual analysis sample of being unrealized, form water quality sampling and water quality monitoring equipment independent operating separately, cause the data that record and the sample of being gathered to exist deviation between the two, thus can not accurately provide can be for reference the water quality related data.
Summary of the invention
The utility model is to provide a kind of monitoring water quality proportional sampling instrument, can realize flow equal proportion sampling, timing sampling, manually multiple modes such as sampling sample and the automated cleaning pipeline, automatically measure the water quality composition, discharge water sample automatically, water quality composition, flow that makes monitored water body etc. once finished and noted down and gather metering accurately, to overcome the drawback of prior art.
The utility model purpose realizes in the following manner: it comprises a constant temperature cabinet this monitoring water quality proportional sampling instrument, it is characterized in that cabinet top is equiped with automatic monitoring device, be equiped with sampling jar in the cabinet respectively, bottle keeps sample, the inlet end of sampling jar joins by a peristaltic pump and detection water sample, the sampling jar outlet is divided into two-way, one the tunnel discharges through bleed valve, and another road feeds the bottle that keeps sample successively behind peristaltic pump and automatic positioning equipment.
Described automatic monitoring device is made up of flow controlling unit, centralized control unit, wireless transmission unit, water quality analysis of components unit, described wireless transmission unit adopts GRPS or the transmission of GSM long distance wireless, described water quality analysis of components unit adopts the on-line automatic analyzer table, thereby realizes functions such as Long-distance Control, online in real time measurement and data transmission.
Be connected with the circulation homogenizer between the peristaltic pump of sampling jar inlet end and detection water sample, especially when the utility model is used for long-range water quality monitoring, sampling pump that can be by monitoring water sample end pump into this circulation homogenizer and circulation homogeneous continuously with monitored water source, by peristaltic pump the water sample of homogeneous is pumped into sampling jar then.
Described sampling jar is the transparent bottle of band scale, and sampling jar top is provided with run-down pipe, and the bottom is provided with magnetic stirrer.
The described bottle that keeps sample is made up of the fan-shaped bottle of effective quantity, and each fan-shaped bottle arrangement forms to go in ring and distributes.
Described fan-shaped bottle is preferably six to 24.
Described automatic positioning equipment comprises the automatic registration arm that is equiped with stepper motor, and sample lines is fixed on the registration arm, and the end of automatic registration arm is that the outlet of sample lines communicates with the bottle inlet that keeps sample that distributes that goes in ring.
The related automatic monitoring device of the utility model is made up of flow controlling unit, centralized control unit, wireless transmission unit, water quality analysis of components unit.
The technical progress that the utility model is obtained: owing to adopt structure of the present utility model, transient measurement monitoring in the past can be promoted and be continuous uninterrupted complete monitoring process, and the equal proportion that can realize taking into account with flow water quality analysis of components instrument is online, simultaneously suspicious specimen is kept sample.The flow of whole monitored water body, water quality composition etc. are once finished the collection of associated record, can uninterruptedly calculate total amount of pollutants discharged, can be widely used in the on-line measurement monitoring of various production runes, sewage draining exit or natural water body.And simple and reasonable, easy and simple to handle, have broad application prospects.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model one-piece construction synoptic diagram.
Fig. 2 is the structural principle synoptic diagram of Fig. 1.
Structural principle synoptic diagram when Fig. 3 is the utility model remote monitoring.
Embodiment
Embodiment 1: as Fig. 1, shown in Figure 2, it comprises a constant temperature cabinet 1 that can freeze or heat this monitoring water quality proportional sampling instrument, this cabinet 1 top installing one is by flow controlling unit, centralized control unit, wireless transmission unit, the automatic monitoring device that water quality analysis of components unit is formed, install sampling jar 4 in the cabinet 1 respectively, bottle 2 keeps sample, sampling jar 4 is the transparent bottle of band scale, its inlet end 6 joins with the detection water sample by the peristaltic pump 8 on cabinet 1 top, this peristaltic pump 8 has the sampling quantity function of measuring, sampling jar 4 outlets are divided into two-way, one the tunnel through bleed valve 9 dischargings, and another road feeds the bottle 2 that keeps sample of sampling jar 4 bottoms successively behind peristaltic pump 7 and automatic positioning equipment.Sampling jar 4 tops are provided with run-down pipe 5, and its bottom is provided with magnetic stirring apparatus.The bottle 2 that keeps sample is made up of 24 fan-shaped bottles, and each fan-shaped bottle arrangement forms to go in ring and distributes.Automatic positioning equipment comprises the automatic registration arm 3 of installing stepper motor, and the end of registration arm 3 communicates with bottle 2 inlets that keep sample that distribute that go in ring automatically.
Above-mentioned sampling jar 4, magnetic stirring apparatus, bleed valve 9, automatic registration arm 3, the bottle 2 that keeps sample are arranged in the constant temperature cabinet 1, preferably keep 4 ℃ ± 1 ℃ temperature constant state during monitoring in the cabinet.
The flow of the utility model measure-controlling unit is taken into account the water quality analysis of components instrument of water quality analysis of components unit and is realized that equal proportion is online, flow with water is an initial triggering signal, and the action of sampling mechanism and water quality analysis of components instrument changes according to the variation of initial triggering signal.When actual monitoring, by the flow sensor that is installed on monitored water body top flow data collector is arrived the flow measurement control module, determine the sampling frequency and sampling quantity by centralized control unit again, and control peristaltic pump 8 carries out quantitative sampling, after institute's collected specimens enters sampling jar 4, the magnetic stirring apparatus of sampling jar 4 bottoms begins rotation and stirs, so that the moment of collected specimens is even, after the sample size in the sampling jar 4 reaches the setting value of controller, centralized control unit forces water quality analysis of components unit to begin to measure, measure finish after, the centralized control unit image data is also relatively judged with setting value, if qualified, then control bleed valve 9 dischargings; If it is defective, the stepper motor of then controlling on the automatic registration arm 3 starts, automatic registration arm 3 is turned to bottle 2 porch that keep sample of a certain setting, and peristaltic pump 7 started failed test sample was quantitatively adopted in the bottle 2 that keeps sample this moment, and then control bleed valve 9 discharges remaining sample.
Sample according to the sampling interval (can set arbitrarily in 1～9999 minute) that centralized control unit sets, after sampling quantity reaches the setting requirement, the sample in the sampling bottle 4 is measured in centralized control unit control water quality analysis of components unit, measurement result is if meet the demands, and the bleed valve 9 of sampling bottle 4 bottoms is opened and bled off sample; If do not meet the demands, then control peristaltic pump 7 and sample is imported in the fan-shaped bottle of formulation in the bottle 2 that keeps sample by registration arm 3.
Embodiment 2: the present embodiment difference from Example 1 is that the bottle 2 that keeps sample is made up of six fan-shaped bottles.
Embodiment 3: the present embodiment difference from Example 1 is that the bottle 2 that keeps sample is made up of 12 fan-shaped bottles.
Embodiment 4: as shown in Figure 3, the present embodiment difference from Example 1 is when the utility model is used for long-range water quality monitoring, between the peristaltic pump 8 of sampling jar 4 inlet ends and monitoring water sample, be connected a circulation homogenizer 10, a sampling pump of monitoring water sample end pumps into the homogeneous that circulates continuously behind this circulation homogenizer 10 with monitored water source, by peristaltic pump 8 water sample of homogeneous is pumped into sampling jar 4 then.Present embodiment can guarantee the needs of remote sampling, especially can satisfy sampling and inhaling journey greater than 50 meters requirement.
Claims (7)
1. monitoring water quality proportional sampling instrument, it comprises a constant temperature cabinet (1), it is characterized in that cabinet (1) top is equiped with automatic monitoring device, be equiped with sampling jar (4) in the cabinet (1) respectively, keep sample the bottle (2), inlet (6) end of sampling jar (4) joins by a peristaltic pump (8) and detection water sample, sampling jar (4) outlet is divided into two-way, and one the tunnel through bleed valve (9) discharging, and another road feeds the bottle (2) that keeps sample successively behind peristaltic pump (7) and automatic positioning equipment.
2. monitoring water quality proportional sampling instrument according to claim 1, it is characterized in that described automatic monitoring device is made up of flow controlling unit, centralized control unit, wireless transmission unit, water quality analysis of components unit, described wireless transmission unit adopts GRPS or the transmission of GSM long distance wireless, and described water quality analysis of components unit adopts the on-line automatic analyzer table.
3. monitoring water quality proportional sampling instrument according to claim 1 is characterized in that described peristaltic pump (8) and detects between water sample being connected with circulation homogenizer (10).
4. monitoring water quality proportional sampling instrument according to claim 1 is characterized in that the transparent bottle of described sampling jar (4) for the band scale, and sampling jar (4) top is provided with run-down pipe (5), and the bottom is provided with magnetic stirrer.
5. monitoring water quality proportional sampling instrument according to claim 1 is characterized in that the described bottle (2) that keeps sample is made up of the fan-shaped bottle of effective quantity, and each fan-shaped bottle is arranged and formed the distribution of going in ring.
6. monitoring water quality proportional sampling instrument according to claim 5 is characterized in that described fan-shaped bottle is six to 24.
7. monitoring water quality proportional sampling instrument according to claim 1 is characterized in that described automatic positioning equipment comprises the automatic registration arm (3) that is equiped with stepper motor, and the end of registration arm (3) communicates with bottle (2) inlet that keeps sample that distributes that goes in ring automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201026593U CN201096655Y (en) | 2007-09-28 | 2007-09-28 | A water quality monitoring percent sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201026593U CN201096655Y (en) | 2007-09-28 | 2007-09-28 | A water quality monitoring percent sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096655Y true CN201096655Y (en) | 2008-08-06 |
Family
ID=39923708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201026593U Expired - Fee Related CN201096655Y (en) | 2007-09-28 | 2007-09-28 | A water quality monitoring percent sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096655Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183384A (en) * | 2011-03-16 | 2011-09-14 | 李长震 | Online monitoring autosampler of moisture content of crude oil |
| CN103439137A (en) * | 2013-08-28 | 2013-12-11 | 中国水产科学研究院南海水产研究所 | Separable type sample incoming disc mechanism used in element analyzer |
| CN103759975A (en) * | 2014-01-28 | 2014-04-30 | 中国地质科学院水文地质环境地质研究所 | Pipe orifice variable plug-in type sampling instrument |
| CN103983479A (en) * | 2014-05-30 | 2014-08-13 | 福建农林大学 | Drawer type portable slope runoff sampler and sampling method thereof |
| CN104535370A (en) * | 2015-01-15 | 2015-04-22 | 四川清和科技有限公司 | Automatic water quality sampler |
| CN104964853A (en) * | 2015-07-20 | 2015-10-07 | 清华大学深圳研究生院 | Event mean concentration sampler |
| CN105806656A (en) * | 2016-03-16 | 2016-07-27 | 杭州科盛机电设备有限公司 | Automatic water quality sampling instrument |
| CN107064530A (en) * | 2017-06-21 | 2017-08-18 | 福建省吉龙德环保科技有限公司 | A kind of Water Test Kits and water analysis method |
| CN107478466A (en) * | 2017-08-10 | 2017-12-15 | 安徽省碧水电子技术有限公司 | A kind of equal proportion water quality sampling device and system |
| CN107543908A (en) * | 2017-09-13 | 2018-01-05 | 如皋福大工程技术研究院有限公司 | A kind of cultivation water pH value detection means and detection method |
| CN107727440A (en) * | 2017-11-14 | 2018-02-23 | 刘园 | A kind of choice seafood aquiculture aquatic environment supervising device |
| CN108303289A (en) * | 2018-03-05 | 2018-07-20 | 杭州微智兆智能科技有限公司 | Long-range water quality sampling Quality Control instrument |
| CN110220751A (en) * | 2019-07-08 | 2019-09-10 | 深圳市海德邦科技有限公司 | A kind of Water quality automatic sampling device that can remotely monitor |
| CN112198011A (en) * | 2020-10-26 | 2021-01-08 | 江苏尚维斯环境科技有限公司 | Automatic sampler for water pollution source |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
-
2007
- 2007-09-28 CN CNU2007201026593U patent/CN201096655Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183384A (en) * | 2011-03-16 | 2011-09-14 | 李长震 | Online monitoring autosampler of moisture content of crude oil |
| CN103439137A (en) * | 2013-08-28 | 2013-12-11 | 中国水产科学研究院南海水产研究所 | Separable type sample incoming disc mechanism used in element analyzer |
| CN103439137B (en) * | 2013-08-28 | 2015-08-12 | 中国水产科学研究院南海水产研究所 | For the releasable sample injection disc mechanism in elemental analyser |
| CN103759975A (en) * | 2014-01-28 | 2014-04-30 | 中国地质科学院水文地质环境地质研究所 | Pipe orifice variable plug-in type sampling instrument |
| CN103759975B (en) * | 2014-01-28 | 2015-12-09 | 中国地质科学院水文地质环境地质研究所 | Mouth of pipe reducing plug-in type sampling instrument |
| CN103983479A (en) * | 2014-05-30 | 2014-08-13 | 福建农林大学 | Drawer type portable slope runoff sampler and sampling method thereof |
| CN103983479B (en) * | 2014-05-30 | 2016-02-10 | 福建农林大学 | A kind of portable sheet flow sampler of drawer type and the method for sampling thereof |
| CN104535370A (en) * | 2015-01-15 | 2015-04-22 | 四川清和科技有限公司 | Automatic water quality sampler |
| CN104964853B (en) * | 2015-07-20 | 2018-03-23 | 清华大学深圳研究生院 | A kind of event mean concentrations sampler |
| CN104964853A (en) * | 2015-07-20 | 2015-10-07 | 清华大学深圳研究生院 | Event mean concentration sampler |
| CN105806656A (en) * | 2016-03-16 | 2016-07-27 | 杭州科盛机电设备有限公司 | Automatic water quality sampling instrument |
| CN107064530A (en) * | 2017-06-21 | 2017-08-18 | 福建省吉龙德环保科技有限公司 | A kind of Water Test Kits and water analysis method |
| US11486798B2 (en) | 2017-06-21 | 2022-11-01 | Fujian Kelungde Env. Tech. Co., Ltd | Water quality analyzer and method for analyzing water quality |
| CN107478466A (en) * | 2017-08-10 | 2017-12-15 | 安徽省碧水电子技术有限公司 | A kind of equal proportion water quality sampling device and system |
| CN107543908A (en) * | 2017-09-13 | 2018-01-05 | 如皋福大工程技术研究院有限公司 | A kind of cultivation water pH value detection means and detection method |
| CN107727440A (en) * | 2017-11-14 | 2018-02-23 | 刘园 | A kind of choice seafood aquiculture aquatic environment supervising device |
| CN108303289A (en) * | 2018-03-05 | 2018-07-20 | 杭州微智兆智能科技有限公司 | Long-range water quality sampling Quality Control instrument |
| CN110220751A (en) * | 2019-07-08 | 2019-09-10 | 深圳市海德邦科技有限公司 | A kind of Water quality automatic sampling device that can remotely monitor |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
| CN113804845B (en) * | 2020-06-11 | 2024-03-15 | 力合科技（湖南）股份有限公司 | Water quality on-line monitoring sampling device |
| CN112198011A (en) * | 2020-10-26 | 2021-01-08 | 江苏尚维斯环境科技有限公司 | Automatic sampler for water pollution source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201096655Y (en) | A water quality monitoring percent sampler | |
| CN206756778U (en) | A kind of gas monitors long-range quality control system on-line | |
| CN101261145A (en) | Water pollutant discharging gross amount intelligentized measurement method | |
| CN102435462A (en) | Intelligent waste water sampling control system and sampling control method thereof | |
| CN202255957U (en) | Self-drainage automatic water sampling device | |
| CN202120107U (en) | Automatic quality control system for water quality on-line monitoring | |
| CN103364461B (en) | Online water heavy metal analyzer | |
| CN110514618A (en) | Under the conditions of global total factor on multiple and different large-scale milch cow farms liquid dung migration paths nitrogen and phosphorus content method for quick predicting | |
| CN202255959U (en) | Intelligent control system for waste water sampling | |
| CN201653744U (en) | Automatic in-situ water sample sampling analyser | |
| CN110174379A (en) | A kind of multi-parameter water quality monitoring device and method | |
| CN108144511A (en) | A kind of solution mixing arrangement and mixed method | |
| CN208588728U (en) | A kind of water conservancy water quality monitoring and remote supervisory equipment | |
| CN203241404U (en) | Automatic multi-parameter chemical reagent filling device of water quality online analyzer | |
| CN208476352U (en) | A kind of artificial swamp water level and water quality detecting device | |
| CN110057410A (en) | Day Sewage Pollution object, which generates to measure, per capita calculates integrated apparatus and its method | |
| CN109781458A (en) | A kind of water quality, which is adopted, to keep sample equipment and its adopts the method for keeping sample | |
| CN206741012U (en) | One kind is based on quality formula rainfall gauge automatic calibrator | |
| CN102507271A (en) | Time-phased multi-sample air sampler | |
| CN108106917A (en) | A kind of solution mixing pit cleaning and drying method | |
| CN111678741A (en) | Intelligent collection and online analysis system for atmospheric nitrogen settlement based on underlying surface substitution | |
| CN102175506B (en) | Diluting device used for on-line water quality analysis | |
| CN207667571U (en) | A kind of liquid mixing equipment | |
| CN201072407Y (en) | On-line detecting instrument for minute oil-hydrocarbon in water | |
| CN202442894U (en) | Device for automatically and continuously sampling sewage discharged from factories |
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: 20080806 Termination date: 20130928 |