CN210665583U - Flow cell type seawater multi-parameter water quality monitoring device - Google Patents
Flow cell type seawater multi-parameter water quality monitoring device Download PDFInfo
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- CN210665583U CN210665583U CN201921362452.9U CN201921362452U CN210665583U CN 210665583 U CN210665583 U CN 210665583U CN 201921362452 U CN201921362452 U CN 201921362452U CN 210665583 U CN210665583 U CN 210665583U
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Abstract
The utility model discloses a circulation cell formula sea water multi-parameter water quality monitoring device, including the water pump, the fixed inlet tube that is provided with in water pump one side, the one end that the water pump was kept away from to the inlet tube has set firmly through the ring flange and has set firmly first solenoid valve, one side that the water pump was kept away from to first solenoid valve is through the fixed intake head that is provided with of ring flange, the fixed second solenoid valve that is provided with in inlet tube middle part upper end, the fixed standard liquid bin that is provided with in second solenoid valve upper end, the fixed outlet pipe that is provided with in one side that the inlet tube was kept away from to the water pump, the fixed circulation cell that is provided with of one end that the water pump was. The utility model discloses effectively prevent the stained formation of marine organism, the maintenance-free time of extension system on-line monitoring promotes system stability.
Description
Technical Field
The utility model relates to a detection device technical field specifically is a flow cell formula sea water multi-parameter water quality monitoring device.
Background
The ocean is a general term for the widest body of water on earth, the central part of the ocean is called the ocean, and the peripheral parts are called the sea, and communicate with each other to form a unified body of water.
The surface of the earth is divided into large bodies of water, called oceans, which are communicated with each other by continents, and the total area of the bodies is about 3.6 hundred million square kilometers, the bodies account for about 71 percent of the surface area of the earth, and the average water depth is about 3795 meters. The ocean contains thirteen hundred and fifty thousand cubic kilometers of water, which accounts for about 97% of the total water on earth, and can be drunk by human only by 2%. The four major oceans of the earth are the pacific, atlantic, indian, and arctic oceans, most of which are bounded by land and seafloor terrain lines. So far, only 5% of the sea floors that have been explored by humans, and also 95% of the sea floors of the sea, are unknown.
However, the pollution of the marine environment is essential to the monitoring of the seawater at present, but inside the current fixed seawater detection device, the microorganisms existing inside the seawater are attached to the inner wall of the device after the device is used for a period of time, so that the device is troublesome to frequently clean and maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flow cell formula sea water multi-parameter water quality monitoring device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flow cell type seawater multi-parameter water quality monitoring device comprises a water pump, wherein a water inlet pipe is fixedly arranged on one side of the water pump, a first electromagnetic valve is fixedly arranged at one end of the water inlet pipe, which is far away from the water pump, through a flange plate, a water inlet head is fixedly arranged at one side of the first electromagnetic valve, which is far away from the water pump, through the flange plate, the upper end of the middle part of the water inlet pipe is fixedly provided with a communicating pipe, the upper end of the communicating pipe is fixedly provided with a second electromagnetic valve through a flange plate, a standard liquid storage tank is fixedly arranged at the upper end of the second electromagnetic valve, a water outlet pipe is fixedly arranged at one side of the water pump away from the water inlet pipe, a flow cell is fixedly arranged at one end of the water outlet pipe, which is far away from the water pump, a detection mechanism is arranged at the upper end of the flow cell, the water inlet end of the water pump is fixedly connected with the water inlet head through a water inlet pipe, and the water outlet end of the water pump is fixedly connected with the flow cell through a water outlet pipe.
Preferably, the detection mechanism comprises a four-electrode conductivity sensor, a PH sensor and a dissolved oxygen sensor, the four-electrode conductivity sensor is fixedly arranged on one side of the upper end in the flow cell, the PH sensor is fixedly arranged on one side, far away from the four-electrode conductivity sensor, of the upper end in the flow cell, the dissolved oxygen sensor is fixedly arranged between the four-electrode conductivity sensor and the PH sensor at the upper end in the flow cell, and seawater parameters can be detected through the sensors.
Preferably, the model of the four-electrode conductivity sensor is Y520-A, the model of the PH sensor is 7651.0220, and the model of the dissolved oxygen sensor is H15191.
Preferably, the fixed protection casing that is provided with in flow-through cell upper end, the fixed control box that is provided with in inside upper end of protection casing, the control box respectively with four electrode conductivity sensor, PH sensor, dissolved oxygen sensor, water pump, first solenoid valve, second solenoid valve between electric connection, can accept information through the control box, control water pump, first solenoid valve, second solenoid valve's use.
Preferably, a drain pipe is fixedly arranged in the middle of the lower end of the flow cell, a sealing cover is movably arranged at the lower end of the drain pipe through threads, and water in the flow cell can be drained through the drain pipe.
Preferably, one side of the water inlet head far away from the first electromagnetic valve is provided with a filter screen through thread movement, and the filter screen can be conveniently replaced as required through thread installation of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses close first solenoid valve after detecting the completion, exert certain voltage with four electrode conductivity sensor's current electrode, sea water in the electrolysis flow cell generates sodium hypochlorite, can restrain or kill the marine microorganism in the flow cell, prevents that the inside formation of device is stained, the non-maintaining time of extension fixture monitoring time measuring.
2. The utility model discloses can annotate the liquid to the inside injection mark of standard liquid bin after the device uses a period, then open the second solenoid valve and will mark the liquid pump through the water pump and flow into the circulation pond, then come to calibrate the sensor through standard liquid to the filter screen can be twisted off through the screw according to on-the-spot quality of water situation when using to the device, the change of the filter screen that can be convenient for as required, it is comparatively convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of a flow cell type seawater multi-parameter water quality monitoring device of the present invention;
fig. 2 is an installation view of the control box and the protective casing of the flow cell type seawater multi-parameter water quality monitoring device of the utility model.
In the figure: 1. a water pump; 2. a water inlet pipe; 3. a first solenoid valve; 4. a water inlet head; 5. a communicating pipe; 6. a second solenoid valve; 7. a standard liquid storage tank; 8. a water outlet pipe; 9. a flow-through cell; 10. a four-electrode conductivity sensor; 11. a pH sensor; 12. a dissolved oxygen sensor; 13. a protective housing; 14. a control box; 15. a drain pipe; 16. a sealing cover; 17. and (5) filtering by using a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a flow cell type seawater multi-parameter water quality monitoring device comprises a water pump 1, wherein a water inlet pipe 2 is fixedly arranged on one side of the water pump 1, a first electromagnetic valve 3 is fixedly arranged at one end, far away from the water pump 1, of the water inlet pipe 2 through a flange, a water inlet head 4 is fixedly arranged on one side, far away from the water pump 1, of the first electromagnetic valve 3 through a flange, a communicating pipe 5 is fixedly arranged at the upper end of the middle part of the water inlet pipe 2, a second electromagnetic valve 6 is fixedly arranged at the upper end of the communicating pipe 5 through a flange, a standard liquid storage tank 7 is fixedly arranged at the upper end of the second electromagnetic valve 6, a water outlet pipe 8 is fixedly arranged on one side, far away from the water inlet pipe 2, of the water pump 1, a flow cell 9 is fixedly arranged at one end, far away from the water, the water outlet end of the water pump 1 is fixedly connected with the flow cell 9 through the water outlet pipe 8.
Detection mechanism includes four electrode conductivity sensor 10, PH sensor 11, dissolved oxygen sensor 12, four electrode conductivity sensor 10 is fixed to be set up in the inside upper end one side of flow-through cell 9, the inside upper end of flow-through cell 9 is kept away from one side of four electrode conductivity sensor 10 and is fixed and be provided with PH sensor 11, the inside upper end of flow-through cell 9 is fixed and is provided with dissolved oxygen sensor 12 between four electrode conductivity sensor 10 and PH sensor 11, can detect the sea water parameter through these sensors, four electrode conductivity sensor 10 model is Y520-A, PH sensor 11 model is 7651.0220, dissolved oxygen sensor 12 model is H15191, the fixed protection casing 13 that is provided with in flow-through cell 9 upper end, the fixed control box 14 that is provided with in the inside upper end of protection casing 13, control box 14 respectively with four electrode conductivity sensor 10, Electric connection between PH sensor 11, dissolved oxygen sensor 12, water pump 1, first solenoid valve 3, the second solenoid valve 6 can accept information through control box 14, control water pump 1, first solenoid valve 3, the use of second solenoid valve 6, the fixed drain pipe 15 that is provided with in circulation pond 9 lower extreme middle part, the 15 lower extremes of drain pipe are provided with sealed lid 16 through the screw thread activity, can be with the inside water discharge of circulation pond 9 through drain pipe 15, the one side that first solenoid valve 3 was kept away from to head 4 of intaking is provided with filter screen 17 through the screw thread activity, can be convenient for filter screen 17's change as required through screw thread installation filter screen 17.
The working principle is as follows: when the device is used, the first electromagnetic valve 3 can be opened through the control box 14, then the water pump 1 is opened, a water sample is pumped into the flow cell 9 through the water pump 1, and then passes through the four-electrode conductivity sensor 10, the pH sensor 11 and the dissolved oxygen sensor 12 to obtain water quality condition data of the water sample, the four-electrode conductivity sensor 10 is opened during detection, current electrodes are arranged at two sides, voltage electrodes are arranged in the middle, the first electromagnetic valve 3 is closed after detection is finished, a certain voltage is applied to the current electrodes of the four-electrode conductivity sensor 10, seawater in the flow cell 9 is electrolyzed to generate sodium hypochlorite, marine microorganisms in the flow cell 9 can be inhibited or killed, biofouling is prevented from forming in the device, the device is prevented from being frequently maintained, overhauled and cleaned, and troublesome, then the sealing cover 16 is opened to discharge water flow from the drain pipe 15, and a standard liquid storage tank 7 can be, then open second solenoid valve 6 and inject liquid pump into flow cell 9 through water pump 1 with the mark, then come to calibrate the sensor through standard liquid to the device can be according to on-the-spot quality of water situation when using, unscrew filter screen 17 through the screw thread, can be convenient for filter screen 17's change as required, and this is exactly the utility model relates to a flow cell formula sea water multi-parameter water quality monitoring device's theory of operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flow-through cell formula sea water multi-parameter water quality monitoring device, includes water pump (1), its characterized in that: the water pump is characterized in that a water inlet pipe (2) is fixedly arranged on one side of the water pump (1), one end, far away from the water pump (1), of the water inlet pipe (2) is fixedly provided with a first electromagnetic valve (3) through a flange plate, one side, far away from the water pump (1), of the first electromagnetic valve (3) is fixedly provided with a water inlet head (4) through a flange plate, the upper end of the middle part of the water inlet pipe (2) is fixedly provided with a communicating pipe (5), the upper end of the communicating pipe (5) is fixedly provided with a second electromagnetic valve (6) through a flange plate, the upper end of the second electromagnetic valve (6) is fixedly provided with a standard liquid storage tank (7), one side, far away from the water inlet pipe (2), of the water pump (1) is fixedly provided with a water outlet pipe (8), one end, far away from the water pump (1), of the water outlet pipe (8) is, the water outlet end of the water pump (1) is fixedly connected with the flow cell (9) through a water outlet pipe (8).
2. The flow cell type seawater multiparameter water quality monitoring device according to claim 1, wherein: detection mechanism includes four electrode conductivity sensor (10), PH sensor (11), dissolved oxygen sensor (12), four electrode conductivity sensor (10) are fixed to be set up in flow cell (9) inside upper end one side, one side that four electrode conductivity sensor (10) were kept away from to flow cell (9) inside upper end is fixed and is provided with PH sensor (11), flow cell (9) inside upper end is fixed between four electrode conductivity sensor (10) and PH sensor (11) and is provided with dissolved oxygen sensor (12).
3. The flow cell type seawater multiparameter water quality monitoring device according to claim 2, wherein: the model of the four-electrode conductivity sensor (10) is Y520-A, the model of the PH sensor (11) is 7651.0220, and the model of the dissolved oxygen sensor (12) is H15191.
4. The flow cell type seawater multiparameter water quality monitoring device according to claim 2, wherein: the utility model discloses a circulation pond, including flow cell (9), flow cell (9) upper end is fixed and is provided with protection casing (13), the fixed control box (14) that is provided with in inside upper end of protection casing (13), control box (14) respectively with four electrode conductivity sensor (10), PH sensor (11), dissolved oxygen sensor (12), water pump (1), first solenoid valve (3), second solenoid valve (6) between electric connection.
5. The flow cell type seawater multiparameter water quality monitoring device according to claim 1, wherein: the middle part of the lower end of the flow cell (9) is fixedly provided with a drain pipe (15), and the lower end of the drain pipe (15) is movably provided with a sealing cover (16) through threads.
6. The flow cell type seawater multiparameter water quality monitoring device according to claim 1, wherein: one side of the water inlet head (4) far away from the first electromagnetic valve (3) is movably provided with a filter screen (17) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362452.9U CN210665583U (en) | 2019-08-21 | 2019-08-21 | Flow cell type seawater multi-parameter water quality monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362452.9U CN210665583U (en) | 2019-08-21 | 2019-08-21 | Flow cell type seawater multi-parameter water quality monitoring device |
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| CN210665583U true CN210665583U (en) | 2020-06-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433281A (en) * | 2021-07-05 | 2021-09-24 | 陕西中天盛隆智能科技有限公司 | Intelligent continuous detection system for ion concentration in liquid |
| CN114838764A (en) * | 2022-04-24 | 2022-08-02 | 浙江大学 | Underwater enclosure system applied to automatic monitoring and control of water body anoxic environment |
-
2019
- 2019-08-21 CN CN201921362452.9U patent/CN210665583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433281A (en) * | 2021-07-05 | 2021-09-24 | 陕西中天盛隆智能科技有限公司 | Intelligent continuous detection system for ion concentration in liquid |
| CN114838764A (en) * | 2022-04-24 | 2022-08-02 | 浙江大学 | Underwater enclosure system applied to automatic monitoring and control of water body anoxic environment |
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