CN210834882U - Intelligent water quality online monitoring device and system with self-cleaning function - Google Patents
Intelligent water quality online monitoring device and system with self-cleaning function Download PDFInfo
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- CN210834882U CN210834882U CN201921616100.1U CN201921616100U CN210834882U CN 210834882 U CN210834882 U CN 210834882U CN 201921616100 U CN201921616100 U CN 201921616100U CN 210834882 U CN210834882 U CN 210834882U
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Abstract
The utility model discloses a take intelligent quality of water on-line monitoring device and system of self-cleaning function, the intelligent cabinet temperature adjusting device comprises a cabinet body, quality of water on-line analysis appearance and washing liquid bin, the online analysis appearance of quality of water includes online chlorine analyzer and online turbidity analyzer, online chlorine analyzer and online turbidity analyzer's detection port communicates with detecting and washing pipeline respectively, detect and wash the one end of pipeline and connect the water inlet, the other end that detects and wash the pipeline is connected and is washed the outlet, the device still includes a washing liquid pipeline, the washing liquid bin is connected to the one end of washing liquid pipeline, the other end of washing liquid pipeline communicates with analysis appearance detection port respectively. The utility model can automatically or manually self-clean in a timing way while monitoring the water quality on line, thereby reducing the influence of the residual pollutant in the pipeline on the accuracy of the measurement value of the analyzer; the information such as monitoring data, alarming, self-diagnosis and the like can be transmitted to the remote control server for analysis and processing, and intelligent control and management of water quality are realized.
Description
Technical Field
The utility model relates to a quality of water on-line monitoring device specifically is an intelligent quality of water on-line monitoring device and system of area self-cleaning function.
Background
Residual chlorine is effective chlorine remained in water after the water is disinfected by adding chlorine and reacts for a certain time, and the residual chlorine has large irritation and is harmful to respiratory tracts and easy to react with organic matters in the water to generate carcinogenic substances. The turbidity mainly refers to the turbidity degree of water quality changed by suspended matters and colloidal substances such as mud, silt, micro-organic matters, inorganic matters, plankton and the like in reaction water, and the higher the turbidity is, the worse the water quality is. The chlorine residue and the turbidity are the two most important monitoring indexes no matter to factory water or pipe network water, the self-cleaning intelligent water quality online monitoring device is a device capable of detecting harmful indexes such as the chlorine residue and the turbidity contained in water, alarm information is displayed when the content of the chlorine residue and the turbidity in the measured water exceeds the standard, and related personnel adopt necessary technical means to ensure that the content of the chlorine residue and the turbidity value in the water reaches the standard.
At present, water quality monitoring device on the market does not have the touch-sensitive screen, the operation is comparatively loaded down with trivial details, the important is generally not dispose the self-cleaning function, often can appear because detection and flushing pipe way are polluted and are blockked up, the appearance water flow and the pressure that lead to the input can not satisfy the instrument requirement, can't effectively measure, especially on the pipe network, this kind of condition is more obvious, although the manual work can regularly wash detection and flushing pipe way, but the cleaning performance is poor, the cycle length is long and maintenance work load is big, bring very big difficult problem for the accurate measurement of quality of water. On the other hand, the water quality data, alarm and maintenance information and the like which are monitored on line cannot be effectively transmitted to a remote server for analysis and processing, so that the intellectualization of water quality monitoring is realized.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses:
an intelligent water quality on-line monitoring device with a self-cleaning function comprises: the water cooling cabinet comprises a cabinet body, wherein four universal wheels are arranged on the bottom surface of the cabinet body, a water inlet is formed in one side of the cabinet body, and a plurality of cable inlets and outlets, a water outlet, a flushing water outlet and two heat dissipation grids are formed in the other side of the cabinet body; the water quality on-line analyzer is arranged at the middle upper part of the cabinet body and is connected with a cabinet plate of the cabinet body through a screw, and the water quality on-line analyzer comprises an on-line residual chlorine analyzer and an on-line turbidity analyzer; the device comprises a detection and flushing pipeline, a water inlet and a flushing water outlet are respectively connected with two ends of the detection and flushing pipeline, and the detection and flushing pipeline is respectively connected with an online residual chlorine analyzer and an online turbidity analyzer through two branch pipes; the device comprises a cleaning liquid storage tank and a cleaning liquid pipeline, wherein one end of the cleaning liquid pipeline is communicated with the cleaning liquid storage tank, the other end of the cleaning liquid pipeline is respectively connected to water inlet pipelines of an online residual chlorine analyzer and an online turbidity analyzer through a tee joint, and a flow pump is arranged on the cleaning liquid pipeline; two drainage pipelines are arranged and are respectively communicated with the on-line residual chlorine analyzer and the on-line turbidity analyzer, and the two drainage pipelines are connected with a drainage port in the cabinet body;
PLC and touch-sensitive screen, the touch-sensitive screen is located the cabinet body at the cabinet body top openly, and PLC is located the cabinet body at the touch-sensitive screen back, touch-sensitive screen and PLC electric connection.
As a preferred technical scheme of the utility model, detect and wash the pipeline and two all be provided with the valve on the washing liquid pipeline branch road, it includes main line and branch road to detect and wash the pipeline, the main line is the lug connection water inlet and washes the pipeline of outlet, the pipeline of branch road for connecting main line and quality of water on-line analyzer, the one end that is close to the water inlet of main line has set gradually manual valve and ball valve, two the branch road is close to one of washing the outlet and serves and be provided with manual valve respectively.
As a preferred technical scheme of the utility model, the washing liquid pipeline is connected with two branch roads that detect and wash the pipeline respectively, be provided with the solenoid valve on the washing liquid pipeline.
As an optimal technical scheme of the utility model, equal and PLC electric connection of solenoid valve, flow pump and quality of water on-line analyzer.
As a preferred technical scheme of the utility model, a water leakage detector and a liquid level sensor are also arranged in the cabinet body, and the water leakage detector and the liquid level sensor are electrically connected with the PLC; still be provided with temperature sensor, humidity transducer and alarm in the cabinet body, temperature sensor, humidity transducer, alarm and PLC electric connection.
As a preferred technical scheme of the utility model, the front of the cabinet body still is provided with a cabinet door, hinge and cabinet body fixed connection are passed through to one side of cabinet door, and the opposite side of cabinet door is provided with the door handle, and the internal fixation of cabinet is provided with the light, be provided with a travel switch on the cabinet door, the light passes through travel switch and external power supply electric connection.
As an optimal technical scheme of the utility model, the inside of the cabinet body is provided with a plurality of screw holes that are used for fixed online chlorine analyzer and online turbidity analysis appearance, be connected for dismantling between the cabinet body and the online analysis appearance of quality of water.
An intelligent water quality on-line monitoring system with a self-cleaning function comprises: the PLC is used for receiving the data monitored by the analyzer and controlling the opening and closing of the electromagnetic valve and the flow pump in the cabinet body; the touch screen is used for interaction among interpersonal people, and meanwhile, a PLC starting threshold value can be set through the touch screen; the water quality analyzer comprises an online residual chlorine analyzer and an online turbidity analyzer, and is used for detecting residual chlorine and turbidity content in water in real time and transmitting the detected data to the PLC through a bus; the sensor module comprises a water leakage detector and a liquid level sensor, and the water leakage detector and the liquid level sensor are electrically connected with the PLC through data transmission wires; the electromagnetic valve is used for switching on and off the cleaning liquid pipeline, and the flow pump is used for pumping the cleaning liquid into the cleaning liquid pipeline when the cleaning liquid pipeline is switched on.
As the utility model discloses a preferred technical scheme, still include a remote transmission module among the PLC, and PLC passes through the remote transmission module and is connected with the server, the server is one or many physical servers, and the server passes through wireless transmission's mode and removes the end equipment and be connected.
As an optimal technical scheme of the utility model, sensor module still includes temperature sensor, humidity transducer and alarm, temperature sensor, humidity transducer, alarm and PLC (15) electric connection.
The utility model has the advantages that: the utility model can automatically or manually clean the detection and flushing pipelines at regular time by the self-cleaning function when monitoring the water quality, thereby reducing the influence of the residual pollutants in the pipelines on the accuracy of the measurement value of the analyzer; through the configured touch screen, required data and information are visually displayed, and operation and control are facilitated; through remote transmission, information such as monitoring data, alarming, self diagnosis and the like can be analyzed and processed in a remote control server, so that intelligent control and management of water quality are realized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an intelligent online water quality monitoring device with a self-cleaning function according to the present invention;
FIG. 2 is a left side view of the intelligent online water quality monitoring device with a self-cleaning function of the present invention;
FIG. 3 is a right side view of the intelligent online water quality monitoring device with a self-cleaning function of the present invention;
FIG. 4 is a schematic view of a pipeline of the intelligent online water quality monitoring device with a self-cleaning function of the present invention;
fig. 5 is a schematic structural diagram of the intelligent water quality on-line monitoring system with a self-cleaning function of the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a door handle; 4. a water inlet; 5. a water outlet; 6. flushing the water outlet; 7. detecting and flushing the pipeline; 8. an on-line residual chlorine analyzer; 9. an online turbidity analyzer; 10. a water quality on-line analyzer; 11. a cleaning solution pipeline; 12. a cleaning fluid storage tank; 13. a cable inlet and outlet; 14. an illuminating lamp; 15. a PLC; 16. a touch screen; 17. a drain line.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Example (b): as shown in fig. 1-4, an intelligent water quality on-line monitoring device with self-cleaning function comprises: the water-saving cabinet comprises a cabinet body 1, wherein four universal wheels are arranged on the bottom surface of the cabinet body 1, a water inlet 4 is arranged on one side of the cabinet body 1, and a plurality of cable inlets and outlets 13, a water outlet 5, a flushing water outlet 6 and two heat dissipation grids are arranged on the other side of the cabinet body 1; the online water quality analyzer 10 is arranged at the middle upper part of the cabinet body 1, and is connected with a cabinet plate of the cabinet body 1 through a screw, and the online water quality analyzer 10 comprises an online residual chlorine analyzer 8 and an online turbidity analyzer 9; the device comprises a detection and flushing pipeline 7, wherein two ends of the detection and flushing pipeline 7 are respectively connected with a water inlet 4 and a flushing water outlet 6, and the detection and flushing pipeline 7 is respectively connected with an online residual chlorine analyzer 8 and an online turbidity analyzer 9 through two branch pipes; the online residual chlorine analyzer comprises a cleaning liquid storage tank 12 and a cleaning liquid pipeline 11, wherein one end of the cleaning liquid pipeline 11 is communicated with the cleaning liquid storage tank 12, the other ends of the two cleaning liquid pipelines 11 are respectively connected to water inlet pipelines of an online residual chlorine analyzer 8 and an online turbidity analyzer 9 through tee joints, and a flow pump is arranged on the cleaning liquid pipeline 11; two drainage pipelines 17 are arranged, the two drainage pipelines 17 are respectively communicated with the on-line residual chlorine analyzer 8 and the on-line turbidity analyzer 9, and the two drainage pipelines 17 are connected with the drainage port 5 in the cabinet body 1; PLC15 and touch-sensitive screen 16, touch-sensitive screen 16 are located the cabinet body at cabinet 1 top front, and PLC15 is located the cabinet body at the touch-sensitive screen 16 back, and touch-sensitive screen 16 and PLC15 electric connection.
Wherein, all be provided with the valve on detecting and washing pipeline 7 and two washing liquid pipeline branch roads 11, detect and wash pipeline 7 and include main line and branch road, the main line is the pipeline of lug connection water inlet 4 and washing outlet 6, the branch road is the pipeline of connecting main line and quality of water on-line analyzer 10, the one end of main line that is close to water inlet 4 has set gradually manual valve and ball valve along the direction of intaking, two branch roads and being close to wash outlet 6 and serve to be provided with manual valve respectively.
Wherein, the cleaning liquid pipeline 11 is respectively connected with two branches of the detection and flushing pipeline, and the cleaning liquid pipeline 11 is provided with an electromagnetic valve.
Wherein, the electromagnetic valve, the flow pump and the water quality on-line analyzer 10 are all electrically connected with the PLC 15.
Wherein, a water leakage detector and a liquid level sensor are also arranged in the cabinet body 1, and the water leakage detector and the liquid level sensor are electrically connected with the PLC 15; still be provided with temperature sensor, humidity transducer and alarm in the cabinet body, temperature sensor, humidity transducer, alarm and PLC15 electric connection.
Wherein, the front of the cabinet body 1 still is provided with a cabinet door 2, and hinge and cabinet body fixed connection are passed through to one side of cabinet door 2, and the opposite side of cabinet door 2 is provided with door handle 3, and cabinet body 1 internal fixation is provided with light 14, is provided with a travel switch on the cabinet door 2, and light 14 passes through travel switch and external power supply electric connection.
Wherein, the inside of the cabinet body 1 is provided with a plurality of threaded holes for fixing the online residual chlorine analyzer 8 and the online turbidity analyzer 9, and the cabinet body 1 is detachably connected with the online water quality analyzer 10.
As shown in fig. 5, an intelligent water quality on-line monitoring system with self-cleaning function comprises: the PLC15 is used for receiving the data monitored by the analyzer and controlling the opening and closing of the electromagnetic valve and the flow pump in the cabinet body; the touch screen 16 is used for interpersonal interaction, and meanwhile, a PLC15 starting threshold value can be set through the touch screen 16; the water quality analyzer comprises an online residual chlorine analyzer 8 and an online turbidity analyzer 9, and is used for detecting the content of substances in water in real time and transmitting the detected data to the PLC15 through a bus; the sensor module comprises a water leakage detector and a liquid level sensor, and the water leakage detector and the liquid level sensor are electrically connected with the PLC15 through data transmission wires; the electromagnetic valve is used for switching on and off the cleaning liquid pipeline and the detection management, and the flow pump is used for pumping the cleaning liquid into the cleaning liquid pipeline when the cleaning liquid pipeline is switched on.
The PLC15 further comprises a remote transmission module, the PLC15 is connected with the server through the remote transmission module, the server is one or more physical servers, and the server is connected with the mobile terminal device in a wireless transmission mode.
Wherein, the sensor module further comprises a temperature sensor, a humidity sensor and an alarm, and the temperature sensor, the humidity sensor, the alarm and the PLC (15) are electrically connected
When the device works, liquid to be detected is communicated with the water inlet 4, the external drainage device is communicated with the water outlet 5, a manual valve on the water inlet 4 is opened, the liquid sequentially flows through the online residual chlorine analyzer 8 and the online turbidity analyzer 9 through the detection and flushing pipeline 7 to be detected, the liquid flows out of the water outlet 5 after detection, the online residual chlorine analyzer 8 and the online turbidity analyzer 9 transmit detected data to the PLC15, the PLC15 transmits the data to the touch screen 16, the touch screen 16 converts the data into numbers and displays the numbers, and therefore a worker can conveniently observe and operate nearby, or the PLC15 transmits the data to an external server through a remote transmission module, and the server is used for transmitting the data to a mobile phone or a flat plate of the worker, so that remote monitoring is realized; when the detection and flushing pipeline 7, the online residual chlorine analyzer 8 and the online turbidity analyzer 9 need to be cleaned, the electromagnetic valve on the cleaning liquid pipeline is opened, the PLC15 controls the flow pump to be opened, the flow pump enables the cleaning liquid in the cleaning liquid storage tank 12 to sequentially flow through the detection and flushing pipelines of the analyzers through the cleaning liquid pipeline 11 for cleaning and flow out through the water outlet 5, when water leakage or rainwater leakage occurs in the cabinet body 1, the water leakage detector transmits a detected signal to the PLC15 and controls the circuit in the cabinet body 1 through the PLC15 to avoid damage of the circuit and the electric equipment in the cabinet body 1, when the cleaning liquid solution in the cleaning liquid storage tank 12 is less, the liquid level sensor transmits the signal to the PLC15, the alarm prompts a worker to timely know the content of the cleaning liquid in the cleaning liquid storage tank 12 and timely add the cleaning liquid into the cleaning liquid 12 to avoid insufficient cleaning liquid in the cleaning liquid storage tank 12, influence cleaning performance, when the staff inspects the cabinet body 1 internal conditions, open cabinet door 2 through door handle 3, when cabinet door 2 was opened, travel switch was in the closure state, and the circuit was closed this moment, and light 14 was opened, and the personnel of being convenient for observe, when cabinet door 2 closed, travel switch was in the off-state, and the circuit disconnection this moment, light 14 closed, avoided extravagant resource.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an intelligent quality of water on-line monitoring device of area self-cleaning function which characterized in that includes:
the water-saving washing cabinet comprises a cabinet body (1), wherein four universal wheels are arranged on the bottom surface of the cabinet body (1), a water inlet (4) is formed in one side of the cabinet body (1), and a water outlet (5), a washing water outlet (6), two radiating grids and a plurality of cable inlets and outlets (13) are formed in the other side of the cabinet body (1);
the water quality online analyzer (10) is arranged at the middle upper part of the cabinet body (1) and is connected with a cabinet plate of the cabinet body (1) through a screw, and the water quality online analyzer (10) comprises an online residual chlorine analyzer (8) and an online turbidity analyzer (9);
the device comprises a detection and flushing pipeline (7), wherein two ends of the detection and flushing pipeline (7) are respectively connected with a water inlet (4) and a flushing water outlet (6), and the detection and flushing pipeline (7) is respectively connected with an online residual chlorine analyzer (8) and an online turbidity analyzer (9) through two branch pipes;
the device comprises a cleaning solution storage tank (12) and a cleaning solution pipeline (11), wherein one end of the cleaning solution pipeline (11) is communicated with the cleaning solution storage tank (12), the other end of the cleaning solution pipeline (11) is respectively connected to water inlet pipelines of an online residual chlorine analyzer (8) and an online turbidity analyzer (9) through a tee joint, and a flow pump is arranged on the cleaning solution pipeline (11);
two drainage pipelines (17), wherein the two drainage pipelines (17) are respectively communicated with the on-line residual chlorine analyzer (8) and the on-line turbidity analyzer (9), and the two drainage pipelines (17) are connected with the drainage outlet (5) in the cabinet body (1);
PLC (15) and touch-sensitive screen (16), touch-sensitive screen (16) are located the cabinet body (1) top openly, and PLC (15) are located the cabinet body at touch-sensitive screen (16) back, touch-sensitive screen (16) and PLC (15) electric connection.
2. The intelligent online water quality monitoring device with the self-cleaning function according to claim 1, wherein the detection and flushing pipeline (7) and the two branch pipelines of the cleaning solution pipeline (11) are provided with valves, the detection and flushing pipeline (7) comprises a main pipeline and a branch pipeline, the main pipeline is a pipeline directly connected with the water inlet (4) and the flushing outlet (6), the branch pipeline is a pipeline connected with the main pipeline and the online water quality analyzer (10), one end of the main pipeline close to the water inlet (4) is sequentially provided with a manual valve and a ball valve along a water inlet direction, and one ends of the two branch pipelines and one end close to the flushing outlet (6) are respectively provided with a manual valve.
3. The intelligent online water quality monitoring device with the self-cleaning function according to claim 2, wherein the cleaning liquid pipeline (11) is connected with two branches of the detection and flushing pipeline (7) respectively, and the cleaning liquid pipeline (11) is provided with an electromagnetic valve.
4. The intelligent online water quality monitoring device with the self-cleaning function according to claim 3, wherein the electromagnetic valve, the flow pump and the online water quality analyzer (10) are electrically connected with the PLC (15).
5. The intelligent online water quality monitoring device with the self-cleaning function according to claim 3, wherein a water leakage detector and a liquid level sensor are further arranged in the cabinet body (1), and the water leakage detector and the liquid level sensor are electrically connected with the PLC (15); still be provided with temperature sensor, humidity transducer and alarm in the cabinet body (1), temperature sensor, humidity transducer, alarm and PLC (15) electric connection.
6. The intelligent online water quality monitoring device with the self-cleaning function according to claim 1, wherein a cabinet door (2) is further arranged on the front side of the cabinet body (1), one side of the cabinet door (2) is fixedly connected with the cabinet body through a hinge, the other side of the cabinet door (2) is provided with a door handle (3), an illuminating lamp (14) is fixedly arranged in the cabinet body (1), a travel switch is arranged on the cabinet door (2), and the illuminating lamp (14) is electrically connected with an external power supply through the travel switch.
7. The intelligent online water quality monitoring device with the self-cleaning function according to claim 1, wherein a plurality of threaded holes for fixing the online residual chlorine analyzer (8) and the online turbidity analyzer (9) are arranged inside the cabinet body (1), and the cabinet body (1) is detachably connected with the online water quality analyzer (10).
8. The utility model provides an intelligent online water quality monitoring system of area self-cleaning function which characterized in that includes:
the PLC (15) is used for receiving the data monitored by the analyzer and controlling the opening and closing of the electromagnetic valve and the flow pump in the cabinet body;
the touch screen (16), the touch screen (16) is used for interaction between interpersonal people, and meanwhile, the PLC (15) starting threshold value can be set through the touch screen (16);
the online water quality analyzer (10) comprises an online residual chlorine analyzer (8) and an online turbidity analyzer (9), and the online water quality analyzer (10) is used for detecting residual chlorine and turbidity content in water in real time and transmitting the detected data to the PLC (15) through a bus;
the sensor module comprises a water leakage detector and a liquid level sensor, and the water leakage detector and the liquid level sensor are electrically connected with the PLC (15) through data transmission wires;
the electromagnetic valve is used for switching on and off the cleaning liquid pipeline, and the flow pump is used for pumping a proper amount of cleaning liquid into the cleaning liquid pipeline when the cleaning liquid pipeline is switched on.
9. The intelligent online water quality monitoring system with the self-cleaning function according to claim 8, wherein the PLC (15) further comprises a remote transmission module, the PLC (15) is connected with a server through the remote transmission module, the server is one or more physical servers, and the server is connected with the mobile terminal device in a wireless transmission mode.
10. The intelligent online water quality monitoring system with the self-cleaning function according to claim 8, wherein the sensor module further comprises a temperature sensor, a humidity sensor and an alarm, and the temperature sensor, the humidity sensor and the alarm are electrically connected with the PLC (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921616100.1U CN210834882U (en) | 2019-09-26 | 2019-09-26 | Intelligent water quality online monitoring device and system with self-cleaning function |
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| CN201921616100.1U CN210834882U (en) | 2019-09-26 | 2019-09-26 | Intelligent water quality online monitoring device and system with self-cleaning function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000420A (en) * | 2019-11-25 | 2020-04-14 | 杭州老板电器股份有限公司 | Automatic cleaning device and method and cooking appliance |
| CN112266120A (en) * | 2020-10-09 | 2021-01-26 | 安徽元通水处理设备有限公司 | Equipment water supply end pipeline type intelligent sterilization system and device thereof |
| CN112630392A (en) * | 2020-11-14 | 2021-04-09 | 浙江泽妙环境科技集团有限公司 | System and method for realizing online water quality detection through intelligent mobile terminal |
| CN114660255A (en) * | 2022-04-06 | 2022-06-24 | 山东中节能天融环保技术有限公司 | Method for tracing and analyzing pollution source by using micro-station |
-
2019
- 2019-09-26 CN CN201921616100.1U patent/CN210834882U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000420A (en) * | 2019-11-25 | 2020-04-14 | 杭州老板电器股份有限公司 | Automatic cleaning device and method and cooking appliance |
| CN112266120A (en) * | 2020-10-09 | 2021-01-26 | 安徽元通水处理设备有限公司 | Equipment water supply end pipeline type intelligent sterilization system and device thereof |
| CN112266120B (en) * | 2020-10-09 | 2022-08-30 | 安徽元通水处理设备有限公司 | Equipment water supply end pipeline type intelligent sterilization system and device thereof |
| CN112630392A (en) * | 2020-11-14 | 2021-04-09 | 浙江泽妙环境科技集团有限公司 | System and method for realizing online water quality detection through intelligent mobile terminal |
| CN114660255A (en) * | 2022-04-06 | 2022-06-24 | 山东中节能天融环保技术有限公司 | Method for tracing and analyzing pollution source by using micro-station |
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