CN206772835U - The detection means of Heavy Metals in Waters - Google Patents
The detection means of Heavy Metals in Waters Download PDFInfo
- Publication number
- CN206772835U CN206772835U CN201720646186.7U CN201720646186U CN206772835U CN 206772835 U CN206772835 U CN 206772835U CN 201720646186 U CN201720646186 U CN 201720646186U CN 206772835 U CN206772835 U CN 206772835U
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- pond
- enriched
- peristaltic pump
- way valve
- color sensor
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Abstract
It the utility model is related to a kind of detection means of Heavy Metals in Waters, including sampling pipe, enrichment pond, developer bottle, the first peristaltic pump, the second peristaltic pump, two-position three-way valve, color sensor and computer-processing equipment, water body is stretched into sampling pipe one end, the other end connects liquid storage bottle, and the first peristaltic pump is set on sampling pipe；The outlet of the feed tube connection two-position three-way valve in pond is enriched with, is enriched with the feed tube in pond and the second peristaltic pump is set, liquid storage bottle drain pipe connects the first import of two-position three-way valve, and developer bottle connects the second import of two-position three-way valve；It is enriched with pond and three-electrode system and color sensor is set, waste liquid row's mouth, color sensor connection computer-processing equipment is opened in enrichment pool wall bottom.The utility model recycles color sensor to obtain detection data, can be carried out continuously operation by the three-electrode system heavy metal ion enrichment and the dissolving that are enriched with pond.It is easy to carry, simple to operate, the heavy metal ion being particularly suitable in live continuous detection water body.
Description
Technical field
A kind of environment measuring and chemical analysis field are the utility model is related to, particularly a kind of inspection of Heavy Metals in Waters
Survey device.
Background technology
The patent of invention of Application No. 201010159083.0 discloses a kind of quick inspection in scene of heavy metal ion in water
Survey method, it is to combine electrochemical extraction technology with spectral analysis technique, the electrochemistry that its step includes metal ion is rich
Collection and Electrochemical Stripping, by metal ion chromogenic assay, for the heavy metal ion that polluted-water is common, select specific
Developer, complex reaction, quick colour-developing can occur with common heavy metal ion, and determine color condition, according to painting
The species and concentration of standard absorption curve measure heavy metal ion processed.Detection means disclosed in above-mentioned patent application document is
Laboratory Instruments determines again, it is necessary to be transferred to laboratory after water sampling at the scene, is not appropriate for onsite application.
The content of the invention
The utility model provides a kind of detection means of Heavy Metals in Waters, is at least up to capable of the mesh of scene continuous operation
's.
To solve above technical problem, a kind of detection means of Heavy Metals in Waters provided by the utility model, including adopt
Sample pipe, enrichment pond, developer bottle, the first peristaltic pump, the second peristaltic pump, two-position three-way valve, color sensor and computer disposal
Water body is stretched into equipment, sampling pipe one end, and the other end connects liquid storage bottle, the first peristaltic pump is set on sampling pipe；It is enriched with the feed liquor in pond
Pipe connects the outlet of two-position three-way valve, is enriched with the feed tube in pond and sets the second peristaltic pump, and liquid storage bottle drain pipe connects two three
First import of port valve, developer bottle connect the second import of two-position three-way valve；It is enriched with pond and three-electrode system and color is set
Waste liquid row's mouth, color sensor connection computer-processing equipment are opened in sensor, enrichment pool wall bottom.
Further, described computer-processing equipment includes data processing unit and data display unit.
Further, there are bluetooth or WIFI module in described computer-processing equipment.
The detection means of Heavy Metals in Waters disclosed in the utility model, by the three-electrode system that is enriched with pond to a huge sum of money
Belong to ion enrichment and dissolving, recycle color sensor to obtain detection data, operation can be carried out continuously.It is easy to carry, operation
Simply, the heavy metal ion being particularly suitable in live continuous detection water body.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
In figure, 1- sampling pipes, 2- liquid storage bottles, 3- enrichments pond, 4- developer bottles, the peristaltic pumps of 5- first, the peristaltic pumps of 6- second,
7- two-position three-way valves, 8- three-electrode systems, 9- color sensors, 10- cushioning liquid feed tubes, 11- computer-processing equipments,
12- data processing units, 13- data display units, 14- bluetooths or WIFI module.
Embodiment
The detection means for the Heavy Metals in Waters that a kind of typical embodiment of the utility model provides, including sampling pipe 1,
Liquid storage bottle 2, enrichment pond 3, developer bottle 4, the first peristaltic pump 5, the second peristaltic pump 6, two-position three-way valve 7, color sensor 8 and meter
Water body is stretched into calculation machine processing equipment 9, the one end of sampling pipe 1, and the other end connects liquid storage bottle 2, the first peristaltic pump 5 is set on sampling pipe 1；
The feed tube in enrichment pond 3 connects and sets the second peristaltic pump 6, liquid storage bottle 2 on the feed tube in the outlet of two-position three-way valve 7, enrichment pond 3
Drain pipe connects the first import of two-position three-way valve 7, and developer bottle 4 connects the second import of two-position three-way valve 7；It is enriched with pond 3
Three-electrode system 8 and color sensor 9, above-mentioned three-electrode system is set to be formed by working electrode, reference electrode and to electrode.It is rich
Drive waste liquid row's mouth 15, the enrichment pool wall top of pond 3 connection cushioning liquid feed tube 10, the connection meter of color sensor 9 in the collection wall bottom of pond 3
Calculation machine processing equipment 11.
In this embodiment, the sampled pipe 1 of water sample is evacuated to liquid storage bottle 2 by the first peristaltic pump 5.Control valve makes two three
First import of port valve 7 and outlet, and the second peristaltic pump 6 is opened, the water sample in liquid storage bottle 2 is extracted into enrichment pond 3.Control
Heavy metal ion enrichment to be measured to electrode surface, other interference elements are arranged mouth by the electrode potential of three-electrode system 8 processed from waste liquid
15 discharges.Fresh buffer is injected into enrichment pond by the cushioning liquid feed tube 10 for being enriched with the top of pond 3, controls three electrodes
System re-dissolves into the heavy metal ion for being enriched to motor surface in cushioning liquid.Then control valve makes two-position three-way valve
7 the second import and outlet, the developer in developer bottle and cushioning liquid are extracted into enrichment pond, developer and a huge sum of money
Belong to ion and complex reaction, quick colour-developing occurs.Color sensor 9 identifies liquid color and exports testing result at computer
Equipment 11 is managed, operating personnel can directly read testing result from computer-processing equipment.
In embodiment preferably, described computer-processing equipment 11 includes data processing unit 12 and data show
Show unit 13.Data processing unit 12 realize to read data storage, compare, the function such as analyze, color sensor is obtained
The normal datas of data and data processing unit memory storage contrasted, you can obtain the concentration of heavy metal ion.Display is single
Member 13 is used to show direct testing result or the chart after processing.
In a preferred embodiment, there are bluetooth or WIFI module 14 in described computer-processing equipment.The module is used
Data, data transfer easy to operation are detected in being sent to portable equipments such as mobile phones.
Claims (3)
- A kind of 1. detection means of Heavy Metals in Waters, it is characterised in that：Including sampling pipe（1）, liquid storage bottle（2）, enrichment pond （3）, developer bottle（4）, the first peristaltic pump（5）, the second peristaltic pump（6）, two-position three-way valve（7）, color sensor（9）And calculating Machine processing equipment（11）, sampling pipe（1）Water body, other end connection liquid storage bottle are stretched into one end（2）, sampling pipe（1）It is upper to set first Peristaltic pump（5）；It is enriched with pond（3）Feed tube connection two-position three-way valve（7）Outlet, enrichment pond（3）Feed tube on set Two peristaltic pumps（6）, liquid storage bottle（2）Drain pipe connects two-position three-way valve（7）The first import, developer bottle（4）Connection two three Port valve（7）The second import；It is enriched with pond（3）Interior setting three-electrode system（8）And color sensor（9）, it is enriched with pond（3）Wall bottom Waste liquid row's mouth is opened, is enriched with pond（3）Pool wall top connects cushioning liquid feed tube（10）, color sensor（9）Connect at computer Manage equipment（11）.
- 2. the detection means of Heavy Metals in Waters according to claim 1, it is characterised in that：Described computer disposal is set It is standby（11）Including data processing unit（12）And data display unit（13）.
- 3. the detection means of Heavy Metals in Waters according to claim 1 or 2, it is characterised in that：At described computer There are bluetooth or WIFI module in reason equipment（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646186.7U CN206772835U (en) | 2017-06-06 | 2017-06-06 | The detection means of Heavy Metals in Waters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646186.7U CN206772835U (en) | 2017-06-06 | 2017-06-06 | The detection means of Heavy Metals in Waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772835U true CN206772835U (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646186.7U Expired - Fee Related CN206772835U (en) | 2017-06-06 | 2017-06-06 | The detection means of Heavy Metals in Waters |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298062A (en) * | 2018-11-02 | 2019-02-01 | 山东建筑大学 | A kind of material sound state of paddling impregnates the detection device and method of water test |
| CN109297959A (en) * | 2018-12-10 | 2019-02-01 | 合肥供水集团有限公司 | The sxemiquantitative on-line measuring device and its detection method of Mn (II) content in a kind of water body |
| CN111044530A (en) * | 2018-11-22 | 2020-04-21 | 鲁东大学 | Aquatic product culture environment measurement and control device and measurement and control method for Internet of things |
| CN115326794A (en) * | 2022-08-23 | 2022-11-11 | 浙江西热利华智能传感技术有限公司 | Trace iron ion detection system and method based on electrochemical treatment |
| CN115639337A (en) * | 2022-12-23 | 2023-01-24 | 国科大杭州高等研究院 | Environmental water sampling device with in-situ enrichment performance and sampling method |
-
2017
- 2017-06-06 CN CN201720646186.7U patent/CN206772835U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298062A (en) * | 2018-11-02 | 2019-02-01 | 山东建筑大学 | A kind of material sound state of paddling impregnates the detection device and method of water test |
| CN109298062B (en) * | 2018-11-02 | 2024-06-07 | 山东建筑大学 | Detection device and method for dynamic and static soaking water test of wading material |
| CN111044530A (en) * | 2018-11-22 | 2020-04-21 | 鲁东大学 | Aquatic product culture environment measurement and control device and measurement and control method for Internet of things |
| CN109297959A (en) * | 2018-12-10 | 2019-02-01 | 合肥供水集团有限公司 | The sxemiquantitative on-line measuring device and its detection method of Mn (II) content in a kind of water body |
| CN109297959B (en) * | 2018-12-10 | 2023-12-26 | 合肥供水集团有限公司 | Semi-quantitative online detection device and detection method for Mn (II) content in water body |
| CN115326794A (en) * | 2022-08-23 | 2022-11-11 | 浙江西热利华智能传感技术有限公司 | Trace iron ion detection system and method based on electrochemical treatment |
| CN115639337A (en) * | 2022-12-23 | 2023-01-24 | 国科大杭州高等研究院 | Environmental water sampling device with in-situ enrichment performance and sampling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20180606 |