CN220040411U - Multifunctional on-line water quality detector - Google Patents
Multifunctional on-line water quality detector Download PDFInfo
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- CN220040411U CN220040411U CN202321246884.XU CN202321246884U CN220040411U CN 220040411 U CN220040411 U CN 220040411U CN 202321246884 U CN202321246884 U CN 202321246884U CN 220040411 U CN220040411 U CN 220040411U
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- water
- water tank
- multifunctional
- water quality
- quality detector
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 215
- 238000001514 detection method Methods 0.000 claims abstract description 29
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 239000004155 Chlorine dioxide Substances 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 4
- 230000003068 static effect Effects 0.000 abstract description 10
- 238000005192 partition Methods 0.000 description 15
- 230000037452 priming Effects 0.000 description 8
- 239000008399 tap water Substances 0.000 description 7
- 235000020679 tap water Nutrition 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a multifunctional on-line water quality detector which comprises a water inlet and a water outlet, wherein the water inlet is sequentially connected with a filter, a pressure sensor, an electromagnetic valve and a self-priming pump through pipelines, the water outlet end of the self-priming pump is connected with a three-way joint, the second port of the three-way joint is connected to a water tank through a water tank flow controller, the second port of the three-way joint is connected to a turbidity meter through a turbidity flow controller, the water tank and the water outlet end of the turbidity meter are both connected to the water outlet, and a water quality detection sensor for detecting a water source in the water tank is arranged on the water tank. The multifunctional on-line water quality detector not only can detect dynamic water, but also is provided with the pressure sensor and the self-priming pump, the pressure sensor is used for detecting water pressure, and whether the self-priming pump operates or not is determined according to the water pressure, so that the detection of static water is realized, and the application range is wide.
Description
Technical Field
The utility model belongs to the field of water quality detection equipment, and particularly relates to a multifunctional online water quality detector.
Background
The water is a life source, people cannot leave water in life and production activities, and the quality of life drinking water is closely related to the health of people, so that the drinking water needs to detect the project components and contents of BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like in the water through a water quality detector. The structure of the traditional tap water quality detector comprises a water inlet, a water tank and a water outlet, wherein a plurality of groups of sensors are arranged in the water tank, the water inlet and the water outlet are connected with a tap water pipeline when in use, and tap water is enabled to enter the water tank inside the machine by means of pressure in the tap water pipeline, so that the tap water quality detector is monitored. When the water pressure is insufficient, the fluidity of the water is insufficient, and the monitoring data is inaccurate. In addition, the static water has no independent fluidity, so that the static water can not be used for static water monitoring, and the application range of the water quality detector is limited.
Disclosure of Invention
Aiming at the technical problem that the existing water quality detector needs to detect by means of the water pressure of tap water, the utility model provides a multifunctional online water quality detector which can be used for dynamic water detection and static water detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional online water quality testing appearance, includes water inlet and delivery port, and pressure sensor, solenoid valve and self priming pump are connected in proper order to the water inlet through the pipeline, and three way connection is connected to self priming pump's play water end, and three way connection's second port is connected to the water tank through water tank flow controller, and three way connection's second port is connected to the turbidity meter through turbidity flow controller, and water tank and turbidity meter's play water end all are connected to the delivery port, installs the water quality testing of detecting the water source in the water tank on the water tank and uses the sensor.
Preferably, the multifunctional water dispenser further comprises a case, wherein the water inlet and the water outlet are arranged on the side wall of the case, and other components are arranged in the case.
Preferably, the display screen is mounted on the chassis.
Preferably, a filter is arranged between the water inlet and the pressure sensor.
Preferably, the case is further provided with a water tank drain outlet, the water tank is provided with a pressure relief valve, and the water tank drain outlet is connected to the water tank through a pipeline.
Preferably, the case is further provided with a turbidity meter drain, and the turbidity meter drain is connected to the turbidity meter through a pipe.
Preferably, the device further comprises a controller, wherein the controller is electrically connected with a display screen, an electromagnetic valve, a self-priming pump, a pressure sensor, a turbidity meter, a water quality detection sensor, a water tank flow controller, a pressure release valve and a turbidity flow controller.
Preferably, the water quality detection sensor includes one or more of sensors such as pH, chlorine dioxide, residual chlorine, oxygen content, and chromaticity.
Compared with the prior art, the utility model has the advantages and positive effects that:
the multifunctional on-line water quality detector is compact in structure and reasonable in layout. Not only can detect dynamic water, be provided with pressure sensor and self priming pump moreover, detect water pressure through pressure sensor to whether the self priming pump is operated according to the water pressure size decision, thereby realize the detection of static water, application scope is extensive. The pressure release valve is added on the water tank, the water tank is closed during monitoring, the detection accuracy is prevented from being influenced by special weather or other environments, the pressure release valve is opened during cleaning of the water tank, and water can be rapidly drained through the drain outlet.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a water quality detector according to the present utility model;
FIG. 2 is a schematic diagram of the water quality detector according to the present utility model;
FIG. 3 is a schematic diagram of the piping connection of the water quality detector of the present utility model;
FIG. 4 is a schematic diagram of the internal structure of a water tank of the water quality detector of the utility model;
in the above figures: 1. a chassis; 11. a display screen; 12. a water tank drain outlet; 13. a turbidity meter drain outlet; 14. a water inlet; 15. a water outlet; 2. a water tank; 21. water inlet and outlet of water tank; 22. a sensor for water quality detection; 221. a pH value sensor; 222. a chlorine dioxide sensor; 223. residual chlorine sensor; 224. an oxygen content sensor; 225. a chromaticity sensor; 23. a first separator; 24. a second separator; 25. a third separator; 26. a fourth separator; 27. a water tank drain; 28. a pressure release valve; 29. a second electromagnetic valve; 3. a turbidity meter; 4. a pressure sensor; 5. a first electromagnetic valve; 6. a self priming pump; 7. a filter; 8. a three-way joint; 9. a third electromagnetic valve; 10. a water tank flow controller; 20. turbidity flow controller.
Detailed Description
For a better understanding of the present utility model, reference will now be made in detail to the drawings and examples.
Examples: as shown in fig. 1-3, a multifunctional on-line water quality detector comprises a case 1, wherein the case 1 is divided into an upper case, a middle case and a lower case by a partition plate, electronic components such as a controller are arranged in the upper case, and a display screen 11 is arranged on a case door of the upper case; the middle box body is internally provided with water quality detection components such as a water tank 2, a turbidity meter 3 and the like, and the side wall of the middle box body is provided with a water tank drain outlet 12 and a turbidity meter drain outlet 13; the lower box body is internally provided with water inlet driving components such as a pressure sensor 4, a first electromagnetic valve 5, a self-priming pump 6 and the like, and the side wall of the lower box body is provided with a water inlet 14 and a water outlet 15. The upper, middle and lower three boxes are arranged in a partitioned mode, electronic components are arranged on the upper portion, damage caused by water leakage can be prevented, the water quality detection part is provided with the middle portion, replacement and overhaul are convenient, and the layout is reasonable.
The water inlet 14 is connected with the filter 7, the pressure sensor 4, the first electromagnetic valve 5 and the self-priming pump 6 in sequence through pipelines, the water outlet end of the self-priming pump 6 is connected with the three-way joint 8, the second port of the three-way joint 8 is connected with the water inlet and outlet 21 of the water tank 2 bottom through the water tank flow controller 10, the second port of the three-way joint 8 is connected with the turbidity meter 3 through the turbidity flow controller 20, and the water outlet ends of the water tank 2 and the turbidity meter 3 are connected with the water outlet 15 through pipelines. The presence of the first solenoid valve 5, the machine prevents water from entering the machine detection zone in the absence of power, better protecting the sensor.
As shown in fig. 4, a water quality detection sensor 22 for detecting the water source in the water tank 2 is mounted on the water tank 2, a plurality of through holes are formed in the top wall of the water tank 2, the upper part of the water quality detection sensor 22 is suspended in the through holes, and the lower end of the water quality detection sensor is inserted into the water tank 2 to be immersed in water. The specific type and number of the water quality detection sensors 22 can be selected and replaced independently according to the detection requirements, and the adaptability is high. The embodiment comprises five sensors, namely a pH value sensor 221, a chlorine dioxide sensor 222, a residual chlorine sensor 223, an oxygen content sensor 224 and a chromaticity sensor 225, which respectively detect corresponding water quality parameters. The water tank 2 is internally provided with four partition boards, namely a first partition board 23, a second partition board 24, a third partition board 25 and a fourth partition board 26, from left to right in sequence, each sensor is partitioned in a corresponding small chamber by the partition boards, and the fluidity of water can be increased by each running, so that the detection of the sensor is more accurate. A gap is reserved between the upper ends of the first partition plate 23 and the third partition plate 25 and the water tank 2, and a gap is reserved between the lower ends of the second partition plate 24 and the fourth partition plate 26 and the water tank 2, so that water flow can flow through each small chamber from the water tank water inlet and outlet 21 on the left side of the water tank 2 in sequence, and finally flows out from the water tank water outlet on the upper part of the side wall on the right side of the water tank 2.
The water tank 2 is in a relatively airtight environment, and the water tank flow controller 10 is in unidirectional flow, so that water in the water tank 2 cannot be naturally discharged after detection is finished, and algae and bacteria can grow in the water tank 2 for a long time. The water tank 2 of this embodiment is provided with a relief valve 28, and the bottom surface of the water tank 2 is provided with a water tank outlet 27 in addition to the water tank inlet and outlet 21, in the middle of the second partition and the third partition, and in the middle of the third partition and the fourth partition, the water tank inlet and outlet 21 and the two water tank outlets 27 are connected to a second electromagnetic valve 29, and the second electromagnetic valve 29 is connected to the water tank drain 12 via a pipeline. When the relief valve 28 is opened, the air enters the water tank 2 from the relief valve 28, so that the water tank 2 is converted from a closed environment to a natural environment, and water in the water tank 2 can be smoothly discharged.
The case 1 is also provided with a turbidimeter drain 13, the turbidimeter drain 13 is connected to the turbidimeter 3 through a pipe, and a third electromagnetic valve 9 is arranged on the management between the turbidimeter drain 13 and the turbidimeter 3, so that water in the turbidimeter 3 can be conveniently discharged.
The controller is electrically connected to the display 11, the first to third solenoid valves 9, the self priming pump 6, the pressure sensor 4, the turbidimeter 3, the water quality detection sensor 22, the tank flow controller 10, the pressure release valve 28, and the turbidity flow controller 20.
The working process of the multifunctional online water quality detector is as follows: the water inlet 14 and the water outlet 15 are connected into a tap water pipeline, the machine is electrified, the controller controls the first electromagnetic valve 5 to be opened, water firstly enters the filter 7 through the water inlet 14, large granular sediment is filtered out by the filter 7, and then the water enters the pressure sensor 4. The pressure sensor 4 detects the water pressure and transmits the pressure value to the controller, and if the water pressure reaches the required pressure, the self-priming pump 6 does not intervene in operation. Otherwise, if the pressure sensor 4 detects that the pressure of the water is insufficient, the self-priming pump 6 starts to work to increase the pressure of the water, so that the flow of the water can meet the monitoring requirement. Thereafter, the water flows into the tank flow controller 10 and the turbidity flow controller 20, and the tank flow controller 10 puts a fixed amount of water into the tank 2 according to the flow rate set in advance, and then passes through all the water quality detection sensors 22 in the tank 2, and then enters the drain line. The turbidity flow controller 20 puts quantitative water into the turbidity meter 3, and the quantitative water enters a drainage pipeline after being monitored by the turbidity meter 3, and two paths of water are converged together to form one path and then are discharged through the water outlet 15. The water quality detection sensor 22 and the turbidity meter 3 transmit the detection result to the controller for storage analysis.
When the static water is to be monitored, the water inlet 14 is connected with a water pipe and the water pipe is placed in the water, the machine is electrified, the electromagnetic valve is opened, the pressure sensor 4 detects that no water pressure exists, the self-priming pump 6 directly operates, the water enters the filter 7 through the water inlet 14, and the self-priming pump 6 stably operates after the pressure sensor 4 detects that the required water pressure exists. The process is thereafter the same as described above, but the outlet 15 is connected to the static water via a pipeline, whereby the monitoring of the static water is achieved.
The multifunctional on-line water quality detector is compact in structure and reasonable in layout. Not only can detect dynamic water, be provided with pressure sensor 4 and self priming pump 6 moreover, detect water pressure through pressure sensor 4 to whether the self priming pump 6 is operated according to the water pressure size decision, thereby realize the detection of static water, application scope is extensive. The pressure release valve 28 is added on the water tank 2, the water tank 2 is closed during monitoring, the detection accuracy is prevented from being influenced by special weather or other environments, the pressure release valve 28 is opened during cleaning of the water tank 2, and water can be rapidly discharged through a drain outlet.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. A multifunctional on-line water quality detector is characterized in that: the water inlet is sequentially connected with a pressure sensor, an electromagnetic valve and a self-priming pump through pipelines, the water outlet end of the self-priming pump is connected with a three-way joint, the second port of the three-way joint is connected to a water tank through a water tank flow controller, the second port of the three-way joint is connected to a turbidity meter through a turbidity flow controller, the water outlet ends of the water tank and the turbidity meter are connected to the water outlet, and a water quality detection sensor for detecting a water source in the water tank is arranged on the water tank.
2. The multifunctional on-line water quality detector according to claim 1, wherein: the water inlet and the water outlet are arranged on the side wall of the machine case, and other components are arranged in the machine case.
3. The multifunctional on-line water quality detector according to claim 2, wherein: the display screen is arranged on the case.
4. A multifunctional on-line water quality tester according to claim 3, characterized in that: the machine case is also provided with a water tank drain outlet, the water tank is provided with a pressure relief valve, and the water tank drain outlet is connected to the water tank through a pipeline.
5. The multifunctional on-line water quality detector according to claim 2, wherein: and the case is also provided with a turbidity meter drain outlet which is connected to the turbidity meter through a pipeline.
6. The multifunctional on-line water quality detector according to claim 4, wherein: the device also comprises a controller, wherein the controller is electrically connected with the display screen, the electromagnetic valve, the self-priming pump, the pressure sensor, the turbidity meter, the water quality detection sensor, the water tank flow controller, the pressure release valve and the turbidity flow controller.
7. The multifunctional on-line water quality detector according to claim 6, wherein: the water quality detection sensor comprises one or more of pH value, chlorine dioxide, residual chlorine, oxygen content and chromaticity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246884.XU CN220040411U (en) | 2023-05-23 | 2023-05-23 | Multifunctional on-line water quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246884.XU CN220040411U (en) | 2023-05-23 | 2023-05-23 | Multifunctional on-line water quality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040411U true CN220040411U (en) | 2023-11-17 |
Family
ID=88740102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246884.XU Active CN220040411U (en) | 2023-05-23 | 2023-05-23 | Multifunctional on-line water quality detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040411U (en) |
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2023
- 2023-05-23 CN CN202321246884.XU patent/CN220040411U/en active Active
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