CN215833390U - Multi-parameter online water quality detection device - Google Patents
Multi-parameter online water quality detection device Download PDFInfo
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- CN215833390U CN215833390U CN202121095064.6U CN202121095064U CN215833390U CN 215833390 U CN215833390 U CN 215833390U CN 202121095064 U CN202121095064 U CN 202121095064U CN 215833390 U CN215833390 U CN 215833390U
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- water
- water quality
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- suction pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000001514 detection method Methods 0.000 title claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 9
- 238000012372 quality testing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 8
- 229910001425 magnesium ion Inorganic materials 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011575 calcium Substances 0.000 abstract description 3
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a multi-parameter online water quality detection device, which comprises: the device comprises a shell, a water suction pump, a cleaning water tank, a drain pipe, a multi-parameter detector, a main controller and a wireless transmission module; the inside of casing forms and holds the chamber, and the suction pump is fixed in one side of casing, and the end intercommunication of intaking of suction pump has the inlet tube, and its play water end is linked together with holding the chamber, and the upper surface of casing is provided with the equipment box, and multi-parameter detector, main control unit and wireless transmission module set up respectively in the inside of equipment box, and the sensor detection head on the multi-parameter detector stretches into to the inside that holds the chamber, and the lower surface at the casing is fixed to the washing water tank. When the water quality detection equipment in the prior art is used, the detection liquid at different positions for multiple times has residual influence, the accuracy cannot be guaranteed, and the phenomenon of microorganism adhesion or calcium and magnesium ion scaling easily occurs after the detector is used for a long time, so that the sensor is aged, the detection data are unstable, and the detection precision is reduced.
Description
Technical Field
The utility model relates to the technical field of water quality detection, in particular to multi-parameter online water quality detection equipment.
Background
In order to protect the water environment, the monitoring to sewage discharge must be strengthened, and drinking water quality of water descends, and is very big to human health hazard, and the water quality testing appearance has played important effect in environmental protection, the detection of quality of water and water resource protection, and the water quality testing appearance is used for the professional instrument of analysis quality of water composition content, measures the aquatic: BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like.
When the water quality detection equipment in the prior art is used, the detection liquid at different positions for many times has residual influence, so that the accuracy of a detection result cannot be guaranteed, and the detector is easy to have the phenomenon of microorganism adhesion or calcium and magnesium ion scaling after long-term use, so that the sensor is aged, the detection data are unstable, and the detection precision is reduced.
Therefore, the utility model provides a multi-parameter online water quality detection device which can perform online detection on water quality in the using process, can realize online flushing to ensure that detection at different positions does not have influence for many times, so as to improve the accuracy of a detection result, and can ensure a sensor on a detector to further improve the detection accuracy and prolong the service life of the device.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model aims to overcome the problems that when the water quality detection equipment in the prior art is used, the detection liquid at different positions has residual influence for many times, so that the accuracy of a detection result cannot be ensured, and the detection instrument is easy to have the phenomenon of microorganism adhesion or calcium-magnesium ion scaling after long-term use, so that the sensor is aged, the detection data is unstable, and the detection precision is reduced, thereby providing the multi-parameter online water quality detection equipment which can carry out online detection on water quality in the use process, can realize online flushing, so as to ensure that the detection at different positions for many times has no influence, so as to improve the accuracy of the detection result, and can ensure the sensor on the detection instrument, so as to further improve the detection accuracy and prolong the service life of the multi-parameter online water quality detection equipment.
In order to achieve the above object, the present invention provides a multi-parameter online water quality detection apparatus, comprising: the device comprises a shell, a water suction pump, a cleaning water tank, a drain pipe, a multi-parameter detector, a main controller and a wireless transmission module;
the cleaning device comprises a shell, a water pump, a sensor, a cleaning water tank, a first conduit and a second conduit, wherein a cavity is formed in the shell, the water pump is fixed on one side of the shell, the water inlet end of the water pump is communicated with a water inlet pipe, the water outlet end of the water pump is communicated with the cavity, an equipment box body is arranged on the upper surface of the shell, a multi-parameter detector, a main controller and a wireless transmission module are respectively arranged in the equipment box body, a sensor detection head on the multi-parameter detector extends into the cavity, the cleaning water tank is fixed on the lower surface of the shell, a flushing nozzle facing the sensor detection head is arranged on the inner wall of the cavity, the cleaning water tank is communicated with the flushing nozzle through the first conduit, a communicating head is communicated with one side of the cavity opposite to the water pump, the communicating head is communicated with a drain pipe outside the shell through the second conduit, and a first electromagnetic valve is arranged on the second conduit, the first electromagnetic valve is electrically connected with the main controller.
Preferably, the lower surface of casing is provided with a plurality of sampling bottles, every the sampling bottle all through a third pipe with the intercommunication head is in the same place, and every be provided with the second solenoid valve on the third pipe respectively, the second solenoid valve respectively with main control unit electricity is connected.
Preferably, the lower surface of casing is provided with a plurality of spliced poles, the upper end threaded connection of sample bottle is in on the spliced pole.
Preferably, the inlet tube is a hose, and a balancing weight is arranged on the outer side of the water inlet end of the inlet tube.
Preferably, a water level sensor is further arranged on the lower surface of the shell and electrically connected with the main controller; wherein,
the main controller is used for receiving the detection data of the water level sensor and the multi-parameter detector and controlling the wireless transmission module to transmit the detection data to a specified mobile terminal.
Preferably, a fixing ring is welded in the middle of the upper surface of the shell, and one end of the traction rope is fixed on the fixing ring.
Preferably, the top of the equipment box body is provided with an access hole, and the edge of the access hole is hinged with a sealing cover plate.
According to the technical scheme, the multi-parameter online water quality detection equipment provided by the utility model has the beneficial effects that: the water pump is utilized to pump a water source part to be detected into the containing cavity, the water quality of the water source in the containing cavity is detected on line through the sensor detection head on the multi-parameter detector, detected data are sent to the main controller, the main controller wirelessly transmits the detected data to the appointed mobile terminal through the wireless transmission module, and the main controller is further used for controlling the switch of the first electromagnetic valve on the second conduit so as to discharge water flow in the containing cavity. After accomplishing the water quality testing once, main control unit still controls water pump in the washing water tank starts to it is right through washing the shower nozzle the sensor detects the head and holds the chamber and wash work, and rivers after washing pass through the drain pipe and discharge, can guarantee the precision of next water quality testing result like this, but also can guarantee the sensor and detect the head to the life of extension multi-parameter detector.
Additional features and advantages of the utility model will be set forth in the detailed description which follows; and the parts not involved in the utility model are the same as or can be realized by the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a multi-parameter online water quality detection device provided in a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of a multi-parameter online water quality detection device provided in a preferred embodiment of the present invention;
fig. 3 is a control schematic diagram of a main controller provided in a preferred embodiment of the present invention.
Description of the reference numerals
1 casing 2 Drain pipe
4 fixed ring of connecting head 5
6 sealing cover plate of equipment box 7
8 water inlet pipe of water pump 9
10 balancing weight 11 washing water tank
12 sampling bottle 13 connecting column
15 water level sensor 16 flushing nozzle
17 third conduit 18 second conduit
19 multi-parameter detector 20 main controller
21 wireless transmission module 22 chamber
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
As shown in fig. 1 to 3, the present invention provides a multi-parameter online water quality detection apparatus, which includes: the device comprises a shell 1, a water suction pump 8, a cleaning water tank 11, a drain pipe 2, a multi-parameter detector 19, a main controller 20 and a wireless transmission module 21;
the cleaning device comprises a shell 1, a cavity 22 is formed in the shell 1, a water suction pump 8 is fixed on one side of the shell 1, a water inlet end of the water suction pump 8 is communicated with a water inlet pipe 9, a water outlet end of the water suction pump is communicated with the cavity 22, an equipment box body 6 is arranged on the upper surface of the shell 1, a multi-parameter detector 19, a main controller 20 and a wireless transmission module 21 are respectively arranged in the equipment box body 6, a sensor detection head 13 on the multi-parameter detector 19 extends into the cavity 22, a cleaning water tank 11 is fixed on the lower surface of the shell 1, a flushing nozzle 16 facing the sensor detection head 13 is arranged on the inner wall of the cavity 22, the cleaning water tank 11 is communicated with the flushing nozzle 16 through a first conduit, a communicating head 4 is communicated with one side of the cavity 22 opposite to the water suction pump 8, and the communicating head 4 is communicated with a drain pipe 2 outside the shell 1 through a second conduit 18, and a first electromagnetic valve is arranged on the second conduit 18 and electrically connected with the main controller 20.
In the above scheme, the water pump 8 is used for pumping a water source part to be detected into the cavity 22, the water quality of the water source in the cavity 22 is detected on line through the sensor detection head 13 on the multi-parameter detector 19, the detected data is sent to the main controller 20, the main controller 20 wirelessly transmits the detected data to a specified mobile terminal through the wireless transmission module 21, and the main controller 20 is further used for controlling the switch of the first electromagnetic valve on the second conduit 18 so as to discharge the water flow in the cavity 22. After accomplishing the water quality testing once, main control unit 20 still controls the water pump in the washing water tank 11 starts to it is right through washing shower nozzle 16 sensor detection head 13 and hold the chamber 22 and wash the work, rivers after washing are discharged through drain pipe 2, can guarantee the precision of next time water quality testing result like this, but also can guarantee sensor detection head 13 to the life of extension multi-parameter detector.
In a preferred embodiment of the present invention, a plurality of sampling bottles 12 are disposed on the lower surface of the housing 1, each sampling bottle 12 is communicated with the communication head 4 through a third conduit 17, and each third conduit 17 is provided with a second electromagnetic valve, and each second electromagnetic valve is electrically connected with the main controller 20.
In the above scheme, sampling bottle 12 can sample the water after detecting to the later stage reinspection uses, compares with on-line measuring's result through the result of reinspection, also can guarantee to a certain extent the accuracy of final testing result, and the water after the sample can also carry out other testing in the later stage moreover. The main controller 20 controls the on/off of the third conduit 17 through the second electromagnetic valve, and controls the second electromagnetic valve to be closed when re-draining is performed, so that water flow is discharged from the drain pipe 2, and the on/off of different third conduits 17 can be controlled to separately sample water flows extracted at different times, so as to avoid influencing the detection result at the later stage.
In a preferred embodiment of the present invention, the lower surface of the housing 1 is provided with a plurality of connection posts 13, and the upper end of the sampling bottle 12 is screwed on the connection posts 13.
In the above scheme, the outside of spliced pole 13 is provided with the external screw thread, sample bottle 12 upper end is provided with rather than the complex internal thread, sample bottle 12 is fixed on spliced pole 13, so can be convenient for right sample bottle 12 carries out the dismouting, and under the fixed state moreover, its stability also is guaranteed.
In a preferred embodiment of the present invention, the water inlet pipe 9 is a hose, and a weight 10 is disposed outside a water inlet end of the water inlet pipe 9.
In the above scheme, the balancing weight 10 ensures the expansion state of the water inlet pipe 9, and the liquid to be detected can be effectively extracted through the water inlet pipe 9.
In a preferred embodiment of the present invention, a water level sensor 15 is further disposed on a lower surface of the housing 1, and the water level sensor 15 is electrically connected to the main controller 20; the main controller 20 is configured to receive detection data of the water level sensor 15 and the multi-parameter detector 19, and control the wireless transmission module 21 to transmit the detection data to a designated mobile terminal.
In the above solution, the main controller 20 is configured to receive detection data obtained by each detection module, and then transmit the detection data to a specified mobile terminal through the wireless transmission module 21, so as to achieve the purpose of online detection;
it should be noted that: the electric connection mode is conventional connection between communication modules, connection is prevented through wires such as network cables or wireless such as Bluetooth, so that the effect of information communication transmission is achieved, the wireless transmission module 21 is generally a 4G module, a 5G module or a WIFI module, so that wireless communication is achieved, the connection and communication technology can be directly obtained according to technical means in the field, communication principles and the like, and the working principle and the connection mode of each module are not repeated.
In a preferred embodiment of the present invention, a fixing ring 5 is welded to the middle of the upper surface of the housing 1, and one end of the traction rope is fixed to the fixing ring 5.
In the scheme, the detection equipment is fixed through the traction rope and then put in a water source, so that the purpose of online detection is achieved.
In a preferred embodiment of the utility model, an access hole is formed in the top of the equipment box body 6, and a sealing cover plate 7 is hinged to the edge of the access hole.
In the above scheme, the access hole is convenient for assemble and overhaul components and parts such as inside controller, under normal user state, utilizes sealed apron 7 covers it and closes to prevent that rivers from entering into damage inside components and parts in the equipment box 6.
According to the content, the working principle of the multi-parameter online water quality detection equipment provided by the utility model is as follows: fixing the detection equipment by using a hauling rope, then putting the detection equipment in a water source, pumping a water source part to be detected into the containing cavity 22 by using the water suction pump 8 matched with the water inlet pipe 9, carrying out online detection on the water quality of the water source in the containing cavity 22 through the sensor detection head 13 on the multi-parameter detector 19, sending detected data to the main controller 20, wirelessly transmitting the detected data to a specified mobile terminal through the wireless transmission module 21 by the main controller 20, controlling the opening of the second electromagnetic valve on one of the third guide pipes 17 to discharge the detected liquid into the corresponding sampling bottle 12, controlling the starting of the water pump in the cleaning water tank 11 to wash the sensor detection head 13 and the containing cavity 22 through the washing nozzle 16, and discharging the washed water flow through the water discharge pipe 2, therefore, the precision of the next water quality detection result can be ensured, and the detection head 13 of the sensor can be ensured, so that the service life of the multi-parameter detector is prolonged; in the next detection process, the opening of the second electromagnetic valve on the other third conduit 17 is controlled to discharge the detected liquid into the corresponding sampling bottle 12, so that separate sampling can be realized, and further detection work can be performed on the sample liquid in the sampling bottle at a later stage.
In conclusion, the multi-parameter online water quality detection equipment provided by the utility model solves the problems that when the water quality detection equipment in the prior art is used, detection liquid at different positions for many times has residual influence, so that the accuracy of a detection result cannot be ensured, and a detector is easy to have the phenomenon of microorganism adhesion or calcium and magnesium ion scaling after being used for a long time, so that a sensor is aged, detection data are unstable, and the detection precision is reduced.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1. The utility model provides a online water quality testing equipment of multi-parameter which characterized in that, equipment includes: the device comprises a shell (1), a water suction pump (8), a cleaning water tank (11), a water discharge pipe (2), a multi-parameter detector (19), a main controller (20) and a wireless transmission module (21);
the utility model discloses a washing device of a washing machine, including casing (1), suction pump (8), wash water tank (11), the inside of casing (1) forms and holds chamber (22), suction pump (8) are fixed one side of casing (1), just the end intercommunication of intaking of suction pump (8) has inlet tube (9), its water outlet end with hold chamber (22) and be linked together, the upper surface of casing (1) is provided with equipment box (6), and multi-parameter detector (19), main control unit (20) and wireless transmission module (21) set up respectively the inside of equipment box (6), just sensor detection head (13) on multi-parameter detector (19) stretch into the inside that holds chamber (22), wash water tank (11) and fix the lower surface of casing (1), the inner wall that holds chamber (22) is provided with the orientation wash shower nozzle (16) of sensor detection head (13), wash water tank (11) through first pipe with wash shower nozzle (16) are linked together, the water pump is characterized in that the accommodating cavity (22) and one side, opposite to the water suction pump (8), of the water suction pump are communicated and provided with a communication head (4), the communication head (4) is communicated with a water discharge pipe (2) on the outer side of the shell (1) through a second pipe (18), a first electromagnetic valve is arranged on the second pipe (18), and the first electromagnetic valve is electrically connected with the main controller (20).
2. The multiparameter online water quality detection equipment according to claim 1, wherein a plurality of sampling bottles (12) are arranged on the lower surface of the housing (1), each sampling bottle (12) is communicated with the communication head (4) through a third conduit (17), and each third conduit (17) is provided with a second electromagnetic valve which is electrically connected with the main controller (20).
3. The multiparameter online water quality detection device according to claim 2, wherein a plurality of connecting columns (13) are arranged on the lower surface of the housing (1), and the upper end of the sampling bottle (12) is screwed on the connecting columns (13).
4. The online multiparameter water quality detection device as recited in claim 1, wherein the water inlet pipe (9) is a hose, and a counterweight (10) is disposed outside the water inlet end of the water inlet pipe (9).
5. The multi-parameter online water quality detection device according to claim 1, wherein a water level sensor (15) is further arranged on the lower surface of the housing (1), and the water level sensor (15) is electrically connected with the main controller (20); wherein,
the main controller (20) is used for receiving detection data of the water level sensor (15) and the multi-parameter detector (19) and controlling the wireless transmission module (21) to transmit the detection data to a specified mobile terminal.
6. The multiparameter online water quality detection device according to claim 1, wherein a fixing ring (5) is welded to the middle of the upper surface of the housing (1), and one end of the traction rope is fixed to the fixing ring (5).
7. The online multi-parameter water quality detection device according to claim 1, wherein an access opening is formed in the top of the device box body (6), and a sealing cover plate (7) is hinged to the edge of the access opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095064.6U CN215833390U (en) | 2021-05-19 | 2021-05-19 | Multi-parameter online water quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095064.6U CN215833390U (en) | 2021-05-19 | 2021-05-19 | Multi-parameter online water quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215833390U true CN215833390U (en) | 2022-02-15 |
Family
ID=80189030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121095064.6U Active CN215833390U (en) | 2021-05-19 | 2021-05-19 | Multi-parameter online water quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215833390U (en) |
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2021
- 2021-05-19 CN CN202121095064.6U patent/CN215833390U/en active Active
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