CN214011107U - Residual chlorine sensor performance detection test system - Google Patents
Residual chlorine sensor performance detection test system Download PDFInfo
- Publication number
- CN214011107U CN214011107U CN202023135708.8U CN202023135708U CN214011107U CN 214011107 U CN214011107 U CN 214011107U CN 202023135708 U CN202023135708 U CN 202023135708U CN 214011107 U CN214011107 U CN 214011107U
- Authority
- CN
- China
- Prior art keywords
- container
- residual chlorine
- test system
- bottle
- brown
- 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.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a residual chlorine sensor performance detection test system, include: the first container is used for containing residual chlorine working standard solution; the circulating container is used for accommodating an electrode of the residual chlorine sensor, and the first container is communicated with the circulating container through a conveying pipeline; the circulating container is communicated with the second container through a recovery pipeline so that the residual chlorine working standard solution entering the circulating container can flow into the second container; and the driving pump is arranged on the conveying pipeline and is used for conveying the residual chlorine working standard solution in the first container to the circulation container. The utility model discloses can promote the accuracy of chlorine residue sensor test.
Description
Technical Field
The utility model relates to a chlorine residue detects technical field, especially relates to a chlorine residue sensor performance testing system.
Background
In the field of online residual chlorine sensor measurement, an electrode method is generally used for measuring the residual chlorine content in a water body, however, the national field still lacks a certified residual chlorine standard substance for detecting an electrode method residual chlorine analyzer. Research and development and detection of a residual chlorine analysis product only depend on working standard solutions prepared by other reagents, and the stability of the currently common residual chlorine working standard solution is poor, so that the fixed value of a residual chlorine working standard substance is easy to change, research and development personnel can not accurately evaluate the measuring result of an instrument through the residual chlorine working standard solution, the performance of a residual chlorine sensor is difficult to ensure to reach the standard, and the research and development difficulty of an online residual chlorine sensor is increased. In addition, although the testing method for detecting the content of residual chlorine by using the online electrode method is simple and reliable, the residual chlorine electrode needs to be placed in a flowing water body during the measurement so as to ensure the accuracy of the measurement. Therefore, in the development stage, a test system is required to be constructed to study the performance of the sensor at different flow rates and determine the optimal flow state required in practical use. Traditional online chlorine residue sensor performance detection test system is difficult to compromise simultaneously and realizes the velocity of flow regulation and promotes chlorine residue work standard solution stability, and test device also can receive the corruption of chlorine residue work standard solution in addition, has influenced test system long-term steady operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a chlorine residue sensor performance testing system, its accuracy that can promote chlorine residue sensor test.
In order to solve the technical problem, the utility model provides a chlorine residue sensor performance testing system, include:
the first container is used for containing residual chlorine working standard solution;
the circulating container is used for accommodating an electrode of the residual chlorine sensor, and the first container is communicated with the circulating container through a conveying pipeline;
the circulating container is communicated with the second container through a recovery pipeline so that the residual chlorine working standard solution entering the circulating container can flow into the second container;
and the driving pump is arranged on the conveying pipeline and is used for conveying the residual chlorine working standard solution in the first container to the circulation container.
Preferably, the driving pump is a constant-flow peristaltic pump, the conveying pipe is a light-shielding hose, and an anti-corrosion coating is arranged on the conveying pipe.
Preferably, the recycling pipeline is a light-shielding hose, and an anti-corrosion coating is arranged on the recycling pipeline.
Preferably, in the above technical means, the first container is a brown cock bottle.
Preferably, in the above technical solution, the second container is a brown cock bottle.
Preferably, the first container is provided with a first sampling port, and the first sampling port is provided with a first sampling control valve.
Preferably, the second container is provided with a second sampling port, and a second sampling control valve is provided at the second sampling port.
Preferably, the inlet end of the conveying pipeline extends into the brown faucet bottle from the bottle opening of the brown faucet bottle and is inserted into the brown faucet bottle.
Preferably, the outlet end of the recovery pipeline extends into the brown faucet bottle from the bottle mouth of the brown faucet bottle and is inserted into the brown faucet bottle.
Preferably, in the above aspect, the flow container is a light-tight container.
The utility model provides a chlorine residue sensor performance testing system, it is in work, place chlorine residue work standard solution in first container, then the drive through the driving pump will be located chlorine residue work standard solution in first container and carry to the circulation container through pipeline, chlorine residue work standard solution in the later circulation container flows back to the second container through the recovery pipeline, chlorine residue sensor's electrode is placed in the circulation container, chlorine residue work standard solution is mobile in whole test process, it can be close the operational environment of running water more, the accuracy of test has been guaranteed.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
FIG. 1 shows a schematic structural diagram of a residual chlorine sensor performance detection test system according to an embodiment of the present invention;
in the figure: 10. a first container; 20. a delivery conduit; 30. driving the pump; 40. a recovery pipeline; 50. a second container; 60. a flow-through vessel; 70. a residual chlorine sensor; 101. a first sampling port; 501. a second sampling port; 601. a vertical flow hole; 602. inputting; 603. a recovery outlet; 701. and an electrode.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the embodiment of the utility model provides a residual chlorine sensor performance detection test system, include:
a first container 10 for containing a residual chlorine working standard solution;
a flow-through container 60 for accommodating the electrode 701 of the residual chlorine sensor 70, the first container 10 being in communication with the flow-through container 60 through the transfer pipe 20;
a second container 50 for recovering the residual chlorine working standard solution, the circulation container 60 being communicated with the second container 50 through a recovery pipe 40 so that the residual chlorine working standard solution introduced into the circulation container 60 can flow into the second container 50;
and a driving pump 30 disposed on the transfer pipe 20 for transferring the residual chlorine working standard solution in the first container 10 to the circulation container 60.
The performance detection test system for the residual chlorine sensor in the embodiment is characterized in that when the system works, a residual chlorine working standard solution is placed in a first container 10, then the residual chlorine working standard solution in the first container 10 is conveyed to a circulating container 60 through a conveying pipeline 20 by driving of a driving pump 30, then the residual chlorine working standard solution in the circulating container 60 flows back to a second container 50 through a recovery pipeline 40, an electrode 701 of the residual chlorine sensor 70 is placed in the circulating container 60, the residual chlorine working standard solution flows in the whole test process, and since tap water is in a flowing state in the actual use process, the detection environment of the embodiment is closer to the working environment of the tap water, the influence of liquid flowing on data acquisition of the residual chlorine sensor is discharged, and the accuracy of the test is guaranteed.
Specifically, the residual chlorine sensor 70 for testing in this embodiment may be an online residual chlorine sensor, and the online residual chlorine sensor may transmit the obtained residual chlorine data to a remote location such as a control platform through a remote information transmission system.
In a further implementation manner of this embodiment, the driving pump 30 is a constant-flow peristaltic pump, the conveying pipe 20 is a light-shielding flexible pipe, and the conveying pipe 20 is provided with an anti-corrosion coating.
The actuating pump 30 adopts constant current peristaltic pump and light-resistant material hose to cooperate in this embodiment to be used for realizing carrying the chlorine residue work standard solution in first container 10 to circulation container 60 can make whole transportation process more stable to be convenient for adjust the velocity of flow, in addition, pipeline 20 in this embodiment adopts the light-resistant material can prevent that chlorine residue work standard solution from taking place to decompose at the in-process of carrying, can improve the stability of system, and in addition, be provided with the anticorrosive coating on pipeline 20 and can prolong the life of system.
In a further embodiment of the present embodiment, the recycling pipe 40 is a light-shielding flexible pipe, and the recycling pipe 40 is provided with an anti-corrosion coating.
The recovery pipeline 40 in this embodiment adopts the material hose of keeping away light, and the hose can be convenient for more set up and install, and in addition, the recovery pipeline 40 in this embodiment adopts the material of keeping away light can prevent that chlorine residue work standard solution from taking place to decompose at the in-process of carrying, can improve the stability of system, in addition, is provided with anticorrosive coating on the recovery pipeline 40 and can prolongs the life of system.
In a further possible embodiment of this embodiment, the first container 10 is a brown tap bottle.
The first container 10 is a brown faucet bottle in this embodiment, so that the first container 10 has a better light shielding effect, and the working standard solution for storing residual chlorine in the first container 10 is more stable.
In a further possible embodiment of this embodiment, the second container 50 is a brown tap bottle.
The second container 50 in this embodiment is a brown faucet bottle, so that the second container 50 has a better light shielding effect, and the working standard solution for storing residual chlorine in the second container 50 is more stable.
In a further embodiment of this embodiment, the first container 10 is provided with a first sampling port 101, and the first sampling port 101 is provided with a first sampling control valve.
The first sampling port 101 in this embodiment can facilitate sampling and comparing the residual chlorine working standard solution.
In a further embodiment of this embodiment, a second sampling port 501 is provided on the second container 50, and a second sampling control valve is provided at the second sampling port 501.
In this embodiment, the second sampling port 501 is disposed on the second container 50, so that the concentration of the recovered residual chlorine working standard solution can be conveniently sampled and detected without opening the container.
In a further possible embodiment of this embodiment, the inlet end of the conveying pipe 20 extends from the mouth of the brown tap bottle into the brown tap bottle and is inserted therein.
The delivery conduit 20 in this embodiment is conveniently connected to the brown tap bottle.
In a further possible embodiment of this embodiment, the outlet end of the recovery duct 40 extends from the mouth of the brown tap bottle into the brown tap bottle and is inserted therein.
The recycling pipe 40 in this embodiment is conveniently connected to the brown tap bottle.
Specifically, the bottle mouth of the brown faucet bottle in this embodiment is sealed, a sealing soft plug may be disposed at the bottle mouth, the conveying pipeline 20 or the recovery pipeline 40 passes through the sealing soft plug and extends into the brown faucet bottle, and the sealing soft plug may not only play a role in sealing, but also play a role in positioning the conveying pipeline 20 and the recovery pipeline 40.
In a further embodiment of this embodiment, the flow-through container 60 is a light-tight container.
The circulation container 60 in this embodiment is a light-tight container, which can prevent the decomposition of the residual chlorine working standard solution and improve the stability of the system.
Specifically, the flow-through container 60 may be made of a light-tight material, or a light-shielding coating (such as a light-shielding adhesive or a light-shielding device) may be disposed on the flow-through container 60 to achieve the light-tight property of the flow-through container 60.
The circulation container 60 is provided with a vertical circulation hole 601 with an open top, the side surface of the circulation container 60 is provided with a conveying inlet 602 and a recovery outlet 603 which are communicated with the vertical circulation hole 601, the outlet end of the conveying pipeline 20 is communicated with the conveying inlet 602, and the inlet end of the recovery pipeline 40 is communicated with the recovery outlet 603.
The top opening of the vertical circulation hole 601 in this embodiment is convenient for putting the electrode 701 of the residual chlorine sensor 70 into the vertical circulation hole 601, and the vertical circulation hole 601 is vertical, so that the electrode 701 of the residual chlorine sensor 70 is vertical and positioned in the vertical circulation hole 601, and therefore the electrode 701 can have a better test effect, and in addition, the conveying inlet 602 and the recycling outlet 603 are arranged on the side surface of the vertical circulation hole 601, so that the circulation of the residual chlorine working standard solution can be smoother.
In addition, the top opening of the vertical flow hole 601 in the embodiment may be further provided with a thread, the electrode 701 may be screwed at the vertical flow hole 601, the electrode 701 may close the top opening and the screwing may further facilitate installation and detachment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a chlorine residue sensor performance detection test system which characterized in that includes:
the first container is used for containing residual chlorine working standard solution;
the circulating container is used for accommodating an electrode of the residual chlorine sensor, and the first container is communicated with the circulating container through a conveying pipeline;
the circulating container is communicated with the second container through a recovery pipeline so that the residual chlorine working standard solution entering the circulating container can flow into the second container;
and the driving pump is arranged on the conveying pipeline and is used for conveying the residual chlorine working standard solution in the first container to the circulation container.
2. The residual chlorine sensor performance detection test system according to claim 1, wherein the drive pump is a constant-flow peristaltic pump, the conveying pipe is a light-resistant hose, and an anti-corrosion coating is arranged on the conveying pipe.
3. The residual chlorine sensor performance detection test system according to claim 1, wherein the recovery pipeline is a light-resistant hose, and an anti-corrosion coating is arranged on the recovery pipeline.
4. The residual chlorine sensor performance detection test system according to claim 1, wherein the first container is a brown tap bottle.
5. The residual chlorine sensor performance detection test system according to claim 1, wherein the second container is a brown tap bottle.
6. The performance detection test system for the residual chlorine sensor according to claim 1, wherein a first sampling port is arranged on the first container, and a first sampling control valve is arranged at the position of the first sampling port.
7. The residual chlorine sensor performance detection test system according to claim 6, wherein a second sampling port is arranged on the second container, and a second sampling control valve is arranged at the position of the second sampling port.
8. The residual chlorine sensor performance detection test system according to claim 4, wherein the inlet end of the conveying pipeline extends into the brown faucet bottle from the bottle opening of the brown faucet bottle and is inserted into the brown faucet bottle.
9. The residual chlorine sensor performance detection test system according to claim 5, wherein an outlet end of the recovery pipeline extends into the brown faucet bottle from a bottle opening of the brown faucet bottle and is inserted into the brown faucet bottle.
10. The residual chlorine sensor performance testing system according to any one of claims 1 to 9, wherein the flow-through container is a light-tight container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135708.8U CN214011107U (en) | 2020-12-23 | 2020-12-23 | Residual chlorine sensor performance detection test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135708.8U CN214011107U (en) | 2020-12-23 | 2020-12-23 | Residual chlorine sensor performance detection test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214011107U true CN214011107U (en) | 2021-08-20 |
Family
ID=77290958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023135708.8U Active CN214011107U (en) | 2020-12-23 | 2020-12-23 | Residual chlorine sensor performance detection test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214011107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646743A (en) * | 2022-03-17 | 2022-06-21 | 重庆昕晟环保科技有限公司 | Test device for removing residual chlorine from secondary water supply terminal filter element |
-
2020
- 2020-12-23 CN CN202023135708.8U patent/CN214011107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646743A (en) * | 2022-03-17 | 2022-06-21 | 重庆昕晟环保科技有限公司 | Test device for removing residual chlorine from secondary water supply terminal filter element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209086148U (en) | Concentration on-line automatic detection device | |
| CN207300895U (en) | The detecting system of underwater trace chromium | |
| CN214011107U (en) | Residual chlorine sensor performance detection test system | |
| CN206892087U (en) | A kind of optics water quality on-line monitoring system based on technology of Internet of things | |
| CN203772794U (en) | Portable PH meter calibration device | |
| CN108896629B (en) | Three-point flow type calibration device and method for sodium ion concentration meter | |
| CN205080143U (en) | Automatic quick detecting system of trace iron ion in power plant's steam | |
| CN208313682U (en) | A kind of volume fixing device for automatic dilution | |
| CN204882593U (en) | Negative pressure liquid feeding device of full -automatic biochemical analysis appearance | |
| CN212379235U (en) | Novel automatic constant volume device | |
| CN102980858A (en) | Small-size sequential injection nitride analysis system | |
| CN211013652U (en) | Sampling device for underground water monitoring well | |
| CN102375073A (en) | Fully automatic fluorine analyzer and analytical method thereof | |
| CN214585336U (en) | Single parameter detection module structure | |
| CN207215507U (en) | System for being sampled from transport tank car | |
| CN211061457U (en) | Centralized water quality monitoring device of cooling water system of high-voltage direct-current transmission converter valve | |
| CN211043350U (en) | Full-automatic verification/calibration device of water quality on-line monitoring instrument | |
| JP3222419U (en) | Water quality analyzer | |
| CN209784299U (en) | Corrosion inhibitor on-line evaluation device for oil-gas-water multiphase flow mixed transportation | |
| CN203053982U (en) | Automatic analyzer for residual chloride in pipe network | |
| CN207779974U (en) | A kind of containing hydrogen silicone oil hydrogen content analytical equipment | |
| CN217384833U (en) | A airtight sampling device for trimethylchlorosilane | |
| CN218787981U (en) | SV30 determinator | |
| CN212513788U (en) | Closed sampler | |
| CN215102118U (en) | Ship domestic sewage distance shore discharge system based on GPS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |