CN207850971U - Quick real-time dynamic monitoring degree of mineralization of ground water device - Google Patents
Quick real-time dynamic monitoring degree of mineralization of ground water device Download PDFInfo
- Publication number
- CN207850971U CN207850971U CN201820285730.4U CN201820285730U CN207850971U CN 207850971 U CN207850971 U CN 207850971U CN 201820285730 U CN201820285730 U CN 201820285730U CN 207850971 U CN207850971 U CN 207850971U
- Authority
- CN
- China
- Prior art keywords
- float
- mineralization
- temperature sensor
- ground water
- platinum electrode
- 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
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The device of the quick real-time dynamic monitoring degree of mineralization of ground water, it is characterized in that, the present apparatus is equipped with float, the float uses hollow closed plastic box, built-in power inside the plastic casing, fixed there are two platinum electrode downwards in the side of the float, described two platinum electrode tail ends are connected to temperature sensor, and the tail end of the temperature sensor and described two platinum electrodes is mechanically connected；The head end input line of two platinum electrode is connected with power supply；The signal wire of described two platinum electrodes and temperature sensor exports measurement data.The utility model can realize the salinity of monitoring underground water in real time, the functions such as temperature, while can corresponsively descend salinity water dynamic change in time, find underground water pollution early, reduce the loss sheet of a large amount of economy and resource.Utility model is easy to operate, cheap, and various pieces are all detachable, convenience in transport, and also easy to repair and management, used material is resistant material, can efficiently reduce the pollution to underground water.
Description
Technical field
The utility model is related to a kind of devices of the quick real-time dynamic monitoring degree of mineralization of ground water, belong to underground water detector
Device field.
Background technology
Groundwater monitoring instrument is widely used in the hydrology, meteorological, the groundwater monitoring in the fields such as land resources, and measures ground
The salinity of lower water is to measure the big event of Hydrochemical Composition.Salinity is the total amount of contained inorganic Kuang Wu Cheng Alto in water.It
It is the correction parameter for weighing natural water intermediate ion sum for evaluating saliferous total amount in underground water.Current degree of mineralization of ground water inspection
Survey is measured by the method for in-situ acquisition laboratory test, and limitation is very big, and used underground water mineralising in situ at present
Degree monitoring instrument involves great expense, and service life is short, and consuming energy is big, it is difficult to accomplish to monitor in real time, be not suitable for promoting the use of.In view of
The above drawback, the utility model will provide a kind of cheap, easy to operation degree of mineralization of ground water real-time monitoring device.
Invention content
The purpose of this utility model is to provide a kind of device of the quick real-time dynamic monitoring degree of mineralization of ground water, existing to overcome
There are technical above shortcomings.The structure of the utility model will make this monitoring instrument electric conductivity stronger, measurement accuracy higher；
Entire instrument can be made to float on waterborne, only measuring device is dived beneath the water so that measurement is more steady, and monitoring result is more accurate.
The utility model is cheap, easy to operate, and various pieces are all detachable, convenience in transport, at the same also and it is easy to repair and
Management.The utility model timely can corresponsively descend salinity water dynamic change, find underground water pollution early, reduce a large amount of
The loss sheet of economy and resource.
The purpose of this utility model is achieved through the following technical solutions：
A kind of device of the quick real-time dynamic monitoring degree of mineralization of ground water, which is characterized in that the present apparatus is equipped with float, described
Float use hollow closed plastic box, built-in power inside the plastic casing, it is fixed downwards in the side of the float there are two
Platinum electrode, described two platinum electrode tail ends are connected to temperature sensor, the tail end machine of the temperature sensor and described two platinum electrodes
Tool connects；The head end input line of two platinum electrode is connected with power supply；The signal wire of described two platinum electrodes and temperature sensor
Export measurement data.
Referring to Fig.1：In figure, processing terminal 1, platinum electrode 2, temperature sensor 3, float 4, conducting wire 5.Metal box side wall connects
The temperature sensor 3 that is connected with platinum electrode tail end of platinum electrode 2.
The utility model has following prioritization scheme：
The all parts of described device are made of resistant material.
The structure of plastic casing takes waterproof measure to prevent battery pollution underground water.
Fixed form between described two platinum electrodes and temperature sensor and the float, is all made of removably
Connection.That is, all parts of described device can be free to remove and replace.
The utility model measures the salinity in underground water based on conductance method, and conductance method is that a kind of longitude is high, fireballing
The method for measuring salinity in underground water.Conductivity is a kind of physical quantity of expression solution conduction current capacity, example in solution
More, conductivity is bigger, and because the example containing government's charge can be acted between electrode and be migrated to positive and negative anodes in solution, because
This may be used conductivity and calculates salinity in solution indirectly.
The numerical value of resistance R can be calculated when electrode is inserted into solution.There is Ohm's law it is found that one timing of temperature
The resistance of material is directly proportional to interelectrode distance L, is inversely proportional with electrode sections product A, i.e. R=P*L/A, since L and A is definite value,
Therefore L/A is also definite value, is represented here with Q.The inverse of resistivity P becomes conductivity and this patent physical quantity to be calculated,
Here it is represented with K.So K=Q/R can be obtained.
It is final to determine salinity and conductance by regression analysis since conductivity is not salinity measurement unit
The relationship equation of rate, y=13.5+0.876x, relative coefficient 0.995.
The utility model has the technical effect that：Platinum electrode is fixed using metal box so that instrument electric conductivity is stronger, measures essence
Higher is spent, metal box is hollow, entire instrument can be made to float on waterborne, only measuring device is dived beneath the water so that measurement is more steady,
Monitoring result is more accurate.The original paper that the utility model uses is cheap, and easy to operate, various pieces are all detachable,
Convenience in transport, while also easy to repair and management, material used in the utility model is resistant material, and can be real
The salinity of underground water, the functions such as temperature are monitored when real, while timely can corresponsively descend salinity water dynamic change, early
It was found that underground water pollution, reduces the loss sheet of a large amount of economy and resource.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Specific implementation mode
Embodiment 1, the device and working method of the quick real-time dynamic monitoring degree of mineralization of ground water.As shown in Figure 1, this practicality
The novel groundwater monitoring device includes：Processing terminal 1；Platinum electrode 2；Temperature sensor 3；Metal box 4；Conducting wire 5.
The general thought of the utility model is to monitor underground water using the method for the salinity in Means of Electrical Conductivity water,
Due to the timing of temperature one, resistance apart from directly proportional, and is inversely proportional to interelectrode with the cross section of electrode, i.e. R=P*L/A, due to
L/A is it is known that therefore can calculate conductivity 1/P.Salinity can thus be calculated.
The utility model when in use first installs instrument according to Fig. 1, and plastic casing is slowly put into monitoring well underground water
Position stands instrument, observes processing terminal, records degree of mineralization of ground water numerical value, record at regular intervals later
Numerical value, when potential difference has apparent increase or while reducing represents underground water component and become between processing terminal show electrode
Change, it is likely that pollute.
Claims (4)
1. a kind of device of the quick real-time dynamic monitoring degree of mineralization of ground water, which is characterized in that the present apparatus is equipped with float, described
Float uses hollow closed plastic box, built-in power inside the plastic casing, and in the side of the float, fixed downwards there are two platinum
Electrode, described two platinum electrode tail ends are connected to temperature sensor, the tail end machinery of the temperature sensor and described two platinum electrodes
Connection；The head end input line of two platinum electrode is connected with power supply；The signal wire of described two platinum electrodes and temperature sensor is defeated
Go out measurement data.
2. the device of the quick real-time dynamic monitoring degree of mineralization of ground water according to claim 1, it is characterised in that：The present apparatus
All parts be made of resistant material.
3. the device of the quick real-time dynamic monitoring degree of mineralization of ground water according to claim 1, it is characterised in that：Described two
Fixed form between a platinum electrode and temperature sensor and the float is all made of removably connection；And float
It is mechanically connected between electrode, electric current is only transmitted by conducting wire.
4. the device of the quick real-time dynamic monitoring degree of mineralization of ground water according to one of claim 1-3, it is characterised in that：
The hollow closed plastic box uses waterproof construction；To prevent battery pollution underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820285730.4U CN207850971U (en) | 2018-03-01 | 2018-03-01 | Quick real-time dynamic monitoring degree of mineralization of ground water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820285730.4U CN207850971U (en) | 2018-03-01 | 2018-03-01 | Quick real-time dynamic monitoring degree of mineralization of ground water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850971U true CN207850971U (en) | 2018-09-11 |
Family
ID=63409954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820285730.4U Expired - Fee Related CN207850971U (en) | 2018-03-01 | 2018-03-01 | Quick real-time dynamic monitoring degree of mineralization of ground water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303450A (en) * | 2018-03-01 | 2018-07-20 | 中国地质调查局南京地质调查中心 | Quick real-time dynamic monitoring degree of mineralization of ground water device and its working method |
| CN109828016A (en) * | 2019-01-21 | 2019-05-31 | 哈尔滨理工大学 | A kind of electric pole type crude oil salinity real-time detector |
-
2018
- 2018-03-01 CN CN201820285730.4U patent/CN207850971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303450A (en) * | 2018-03-01 | 2018-07-20 | 中国地质调查局南京地质调查中心 | Quick real-time dynamic monitoring degree of mineralization of ground water device and its working method |
| CN109828016A (en) * | 2019-01-21 | 2019-05-31 | 哈尔滨理工大学 | A kind of electric pole type crude oil salinity real-time detector |
| CN109828016B (en) * | 2019-01-21 | 2021-03-26 | 哈尔滨理工大学 | Electrode type crude oil mineralization real-time detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Rhoades | Instrumental field methods of salinity appraisal | |
| CN104048914B (en) | A kind of monitor metal device of corrosion in different cement accidents | |
| CN103091226B (en) | Device and method for detecting porosity of saturated soil | |
| CN207850971U (en) | Quick real-time dynamic monitoring degree of mineralization of ground water device | |
| CN103630488A (en) | In situ observation experiment apparatus for electrochemical corrosion measurement | |
| CN107228884B (en) | A kind of laboratory testing rig and method of multi-electrode test soil body resistivity | |
| Rhoades | Inexpensive four‐electrode probe for monitoring soil salinity | |
| CN202770745U (en) | In-situ observation experimental device for electrochemical corrosion measurement | |
| CN202676649U (en) | Capacitive sensor for synchronous real-time self-compensation measurement of soil moisture content | |
| CN101710089B (en) | Method for measuring water content and mineralization degree of ionic conductor and apparatus thereof | |
| CN110501471A (en) | System for long-range groundwater monitoring | |
| CN105021663B (en) | A kind of salimity measurement method | |
| CN101825646A (en) | Device and method for measuring flow rate of thin water flow by electrolyte tracing | |
| CN102943458A (en) | Device based on resistivity piezocone penetration test and saturated sandy soil dilatancy evaluation method | |
| CN206464339U (en) | Detection system for electric repair device | |
| CN108303450A (en) | Quick real-time dynamic monitoring degree of mineralization of ground water device and its working method | |
| CN206740199U (en) | A kind of high fraction super large range wave height measurement apparatus | |
| Zhang et al. | Development of an electrochemical in situ detection sensor for grounding grid corrosion | |
| CN105043451A (en) | Soil moisture computer online monitoring system | |
| CN103674169A (en) | Method for automatically measuring pipe-free embedded type groundwater level and water level changes | |
| CN204730882U (en) | Based on the asphalt pavement crack width real-time monitoring system of Radio Transmission Technology | |
| CN100520384C (en) | Four-electrode original position soil salt content measuring method | |
| CN100514049C (en) | Original position soil salt content sensing transducer | |
| CN101256164A (en) | System for layered measuring soil moisture | |
| CN201984052U (en) | Underground water quality on-line multi-parameter sensing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |