CN210795973U - Automatic control water purifier and system - Google Patents
Automatic control water purifier and system Download PDFInfo
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- CN210795973U CN210795973U CN201921563310.9U CN201921563310U CN210795973U CN 210795973 U CN210795973 U CN 210795973U CN 201921563310 U CN201921563310 U CN 201921563310U CN 210795973 U CN210795973 U CN 210795973U
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Abstract
The utility model provides an automatic control water purifier and system, be in including water purifier shell, setting first filter core, first flowmeter, second filter core, temperature sensor, first TDS detection module, first quality of water hardness sensor, water pump, third filter core, second quality of water hardness sensor, automatically regulated valve, second TDS detection module, TOC sensor, first solenoid valve, second solenoid valve, first check valve, second check valve, fourth filter core, second flowmeter, sterilizing equipment and host system in the water purifier shell. The utility model discloses an automatic control water purifier and system can realize the automatic acquisition of the state parameter of water purifier and the automatic control in water route to provide reliable water purification.
Description
Technical Field
The utility model relates to a technical field of water purifier especially relates to an automatic control water purifier and system.
Background
The water purifier is an appliance with the function of purifying municipal tap water into direct drinking water. Specifically, the water purifier can effectively filter out rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal color, pesticide and the like in water through a filtering technology, and can effectively remove impurities such as bacteria, germs, toxins, heavy metals and the like in water. The application of water purification technology in the field of drinking water enables the phenomenon of 'water and soil are not uniform' to become history quickly, and the problem that the local diseases are caused by the exceeding of harmful substances in underground water in many places is effectively solved. With the continuous improvement of living standard, water purifiers are introduced in families, schools, markets and office places.
In the existing water purifier, solid particles in water are usually removed through a filter element, bacteria are killed, harmful chemical components are filtered, and the polluted water is cleaned to a state required by production and life, namely the water reaches certain cleanliness. As the filter element is used for a period of time, the filtering function of the filter element changes, resulting in the change of the quality of the purified water generated by the water purifier. When the taste of the purified water is obviously deteriorated, the filter element needs to be replaced. If the filter element is not replaced for a long time, the purification effect of the water purifier cannot meet the expected requirement, which is also harmful to the water purifier. Of course, replacing the filter cartridge at a high frequency also creates unnecessary economic waste. Therefore, parameters such as water quality, water yield and the like of the purified water need to be monitored in real time in the using process of the water purifier, so that the working state of the water purifier is clearly known, and timely adjustment is carried out.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide an automatic control water purifier and system, which can realize automatic collection of state parameters of the water purifier and automatic control of a water channel, thereby providing reliable water purification.
In order to achieve the above and other related purposes, the utility model provides an automatic control water purifier, including the water purifier shell, set up first filter core, first flowmeter, second filter core, temperature sensor, first TDS detection module, first quality of water hardness sensor, water pump, third filter core, second quality of water hardness sensor, automatically regulated valve, second TDS detection module, TOC sensor, first solenoid valve, second solenoid valve, first check valve, second check valve, fourth filter core, second flowmeter, sterilizing equipment and main control module in the water purifier shell; the shell of the water purifier comprises a tap water inlet, a waste water outlet, a direct drinking water outlet and a water purifying port; the water inlet of the first filter element is connected with the tap water inlet, and the water outlet of the first filter element is connected with the first flowmeter; the first flowmeter is connected with a water inlet of the second filter element and the second check valve; the second check valve is connected with the second electromagnetic valve; the second electromagnetic valve is connected with the TOC sensor; the water outlet of the second filter element is connected with the water purifying port and the first electromagnetic valve; the first electromagnetic valve is sequentially connected with the temperature sensor, the first TDS detection module, the first water hardness sensor and the water pump; the water pump is connected with a water inlet of the third filter element, a water outlet of the third filter element is connected with the second water quality hardness sensor and the automatic regulating valve, and the automatic regulating valve is connected with the wastewater outlet; the second water hardness sensor is connected with the second TDS detection module, and the second TDS detection module is connected with the TOC sensor; the TOC sensor is connected with the first check valve, the first check valve is connected with a water inlet of the fourth filter element, a water outlet of the fourth filter element is connected with the second flowmeter, the second flowmeter is connected with a water inlet of the sterilizing device, and a water outlet of the sterilizing device is connected with the direct drinking water port; the main control module is connected with the first flowmeter, the temperature sensor, the first TDS detection module, the first water hardness sensor, the second TDS detection module, the second water hardness sensor, the automatic regulating valve, the first electromagnetic valve, the second electromagnetic valve, the TOC sensor and the second flowmeter, and is used for receiving flow data collected by the first flowmeter, temperature data collected by the temperature sensor, first TDS data collected by the first TDS detection module, hardness data collected by the first water hardness sensor, second TDS data collected by the second TDS detection module, hardness data collected by the second water hardness sensor, TOC data collected by the TOC sensor and flow data collected by the second flowmeter, and correcting the first TDS data according to the temperature data, and controlling the size of the automatic regulating valve according to the corrected first TDS data, correcting the second TDS data according to the temperature data, controlling the on-off of the second electromagnetic valve according to the corrected second TDS data, and controlling the on-off of the first electromagnetic valve.
In an embodiment of the utility model, main control module still be used for with the flow data that first flowmeter gathered the temperature data that temperature sensor gathered the first TDS data that first TDS detection module gathered the hardness data that first quality of water hardness sensor gathered the second TDS data that second TDS detection module gathered the hardness data that second quality of water hardness sensor gathered the TOC data that TOC sensor gathered with the flow data that second flowmeter gathered sends to high in the clouds server.
In an embodiment of the present invention, the tap water inlet is connected to the water inlet of the first filter element through a low-voltage switch; and the water outlet of the fourth filter element is connected with the second flowmeter through a high-pressure switch.
In an embodiment of the present invention, the first flowmeter is connected to the second filter element and the second check valve through a three-way joint.
In an embodiment of the present invention, the second filter element is connected to the first electromagnetic valve and the water purifying port through a tee.
In an embodiment of the present invention, the second TDS detection module is connected to the TOC sensor and the second electromagnetic valve through a three-way joint.
In an embodiment of the present invention, the water purifier further includes a power interface disposed on the water purifier housing.
In an embodiment of the present invention, the water purifier further comprises a water leakage protector disposed at the bottom of the water purifier housing.
In addition, the utility model provides an automatic control water purifier system, which comprises the automatic control water purifier, a cloud server and a client;
and the cloud server is used for receiving the data sent by the automatic control water purifier and forwarding the data to the client.
In an embodiment of the present invention, the client includes one or more combinations of a PC, a smart phone, a tablet PC and a PDA.
As mentioned above, the utility model discloses an automatic control water purifier and system has following beneficial effect
(1) The automatic acquisition of the state parameters of the water purifier and the automatic control of the water channel can be realized;
(2) can provide waste water, direct drinking water and purified water to meet different requirements of users;
(3) can convey the state parameter of water purifier to high in the clouds server in real time to the operating condition that supplies the user in time to know the water purifier and the drinking water information of self, greatly promoted user experience.
Drawings
Fig. 1 is a schematic structural diagram of an automatic control water purifier according to an embodiment of the present invention;
fig. 2 is a schematic external structural view of an automatic control water purifier according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an automatic control water purifier system according to an embodiment of the present invention.
Description of the element reference numerals
1 Water purifier outer casing
2 first filter element
3 first flowmeter
4 second filter element
5 temperature sensor
6 first TDS detection module
7 first water hardness sensor
8 water pump
9 third filter element
10 second water hardness sensor
11 automatic regulating valve
12 second TDS detection module
13 TOC sensor
14 first solenoid valve
15 second solenoid valve
16 first check valve
17 second check valve
18 fourth filter element
19 second flow meter
20 sterilizing device
21 tap water inlet
22 waste water port
23 direct drinking water outlet
24 water purification mouth
25 power interface
26 low-voltage switch
27 three-way joint
28 three-way joint
29 three-way joint
30 high-voltage switch
31 water leakage protector
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model discloses an automatic control water purifier and system can realize the automatic acquisition of the state parameter of water purifier through the setting of a plurality of information acquisition sensors, and can be based on state parameter is right automatic control is carried out in the water route of water purifier to provide reliable water purification, provide information support for the operating condition that the user fully knows the water purifier.
As shown in fig. 1, in an embodiment, the automatic control water purifier of the present invention includes a water purifier housing 1, a first filter element 2, a first flowmeter 3, a second filter element 4, a temperature sensor 5, a first TDS detection module 6, a first water hardness sensor 7, a water pump 8, a third filter element 9, a second water hardness sensor 10, an automatic regulating valve 11, a second TDS detection module 12, a TOC sensor 13, a first electromagnetic valve 14, a second electromagnetic valve 15, a first check valve 16, a second check valve 17, a fourth filter element 18, a second flowmeter 19, a sterilization device 20, and a main control module (not shown in the figure) in the water purifier housing 1.
As shown in fig. 2, the water purifier housing 1 includes a tap water inlet 21, a waste water outlet 22, a direct drinking water outlet 23 and a purified water outlet 24, which are all disposed on the outer surface of the water purifier housing 1 and are respectively used for tap water inlet, waste water outlet, direct drinking water outlet and purified water outlet. In an embodiment of the present invention, the water purifier housing 1 is further provided with a power interface 25 for connecting with an external power source, thereby doing the present invention provides power for the automatic control water purifier.
The water inlet of the first filter element 2 is connected with the running water inlet 21, and the water outlet is connected with the first flowmeter 3. Wherein, the running water inlet 21 is connected with the inlet of the first filter element 2 through a low-voltage switch 26.
The first flowmeter 3 is connected with the water inlet of the second filter element 4 and the second check valve 17; the second check valve 17 is connected with the second electromagnetic valve 15; the second solenoid valve 15 is connected to the TOC sensor 13. Wherein, the first flowmeter 3 is connected with the water inlet of the second filter element 4 and the second check valve 17 through a three-way joint 27.
The water outlet of the second filter element 4 is connected with the water purifying port 24 and the first electromagnetic valve 14; the first electromagnetic valve 14 is sequentially connected with the temperature sensor 5, the first TDS detection module 6, the first water hardness sensor 7 and the water pump 8; the water pump 8 is connected with the water inlet of the third filter element 9. The second filter element 4 is connected to the first solenoid valve 14 and the clean water port 24 via a three-way connection 28. Preferably, the first TDS detection module 6 employs a TDS sensor.
The water outlet of the third filter element 9 is connected with a second water hardness sensor 10 and the automatic regulating valve 11, and the automatic regulating valve 11 is connected with the waste water outlet 22.
The second water hardness sensor 10 is connected with the second TDS detection module 12, and the second TDS detection module 12 is connected with the TOC sensor 13. Wherein, the second TDS detection module 12 is connected with the TOC sensor 13 and the second solenoid valve 15 through a three-way joint 28. Preferably, the second TDS detection module employs a TDS probe.
The TOC sensor 13 is connected with the first check valve 16, the first check valve 16 is connected with a water inlet of the fourth filter element 18, a water outlet of the fourth filter element 18 is connected with the second flowmeter 19, the second flowmeter 19 is connected with a water inlet of the sterilizing device 20, and a water outlet of the sterilizing device 20 is connected with the direct drinking water port 23. Wherein, the water outlet of the fourth filter element 18 is connected with the second flow meter 19 through a high-pressure switch 30.
The main control module is connected with the first flowmeter 3, the temperature sensor 5, the first TDS detection module 6, the first water hardness sensor 7, the second TDS detection module 12, the second water hardness sensor 10, the automatic regulating valve 11, the first electromagnetic valve 14, the second electromagnetic valve 15, the TOC sensor 13 and the second flowmeter 19, and is used for receiving flow data collected by the first flowmeter 3, temperature data collected by the temperature sensor 5, first TDS data collected by the first TDS detection module 6, TDS hardness data collected by the first water hardness sensor 7, second TDS data collected by the second detection module 12, hardness data collected by the second water hardness sensor 10, TOC data collected by the TOC sensor 13 and flow data collected by the second flowmeter 19, the first TDS data are corrected according to the temperature data, the size of the automatic regulating valve 11 is controlled according to the corrected first TDS data, the second TDS data are corrected according to the temperature data, the on-off of the second electromagnetic valve 15 is controlled according to the corrected second TDS data, and the on-off of the first electromagnetic valve 14 is controlled. Therefore, the utility model discloses a master control module mainly carries out the control function of data acquisition function, governing valve and solenoid valve. The main control module controls the automatic regulating valve 11 and the second electromagnetic valve 15 according to the acquired data and the corrected data, and directly controls the first electromagnetic valve 14 at the same time, so as to control the working state of the whole water purifier. The main control module performs interval judgment according to the first TDS data obtained after correction, and adjusts the flow of the automatic regulating valve 11 according to the interval; judging the interval according to the corrected second TDS data, and adjusting the on-off of the second electromagnetic valve 15 according to the interval; and controlling the on-off of the first electromagnetic valve 14 according to the water demand.
In an embodiment of the utility model, host system still be used for with the flow data that first flowmeter 3 gathered the temperature data that temperature sensor 5 gathered, the first TDS data that first TDS detection module 6 gathered the hardness data that first quality of water hardness sensor 7 gathered the second TDS data that second TDS detection module 12 gathered the hardness data that second quality of water hardness sensor 10 gathered the TOC data that TOC sensor 13 gathered with the flow data that second flowmeter 19 gathered sends to high in the clouds server, for the high in the clouds server carries out the collection, analysis and the feedback of data, thereby realize the utility model discloses an automatic control water purifier's real time monitoring.
In an embodiment of the utility model, the utility model discloses an automatic control water purifier still sets up including the protector 31 that leaks 1 bottom of water purifier shell for realize the protection of leaking.
The working principle of the automatic control water purifier of the present invention is explained in detail below.
Firstly, when the power interface is connected with an external power supply, the main control module starts to work. Tap water reaches the low-voltage switch through the tap water inlet, and the low-voltage switch senses water pressure and then switches on the circuit, and then tap water reaches first filter core through the water inlet of first filter core, and the drainage that generates flows to first flowmeter from the delivery port of first filter core, and first flowmeter gathers flow data and uploads to main control module.
The filtered water passing through the first flowmeter flows into the water inlet of the second filter element through the three-way joint, and the purified water generated by filtering the filtered water through the second filter element flows to the water purifying port through the water outlet of the second filter element, so that the purified water which can be used as domestic water is provided.
The clean water of the water outlet of the second filter element is connected to the first electromagnetic valve through a three-way joint. After the main control module controls the first electromagnetic valve to be electrified, purified water generated by the second filter element sequentially flows to the temperature sensor, the first TDS detection module and the first water hardness sensor through the first electromagnetic valve. Wherein, temperature sensor gathers the temperature data of water, and first TDS detection module gathers first TDS data, and the hardness data of water purification is gathered to first quality of water hardness sensor to upload to host system with the data of gathering. The main control module automatically corrects the first TDS data according to the temperature data of the water, so that the corrected first TDS data is obtained.
The filtered water passing through the first water hardness sensor flows to the water pump. When the circuit of the water pump is in a connection state, the water pump pressurizes the filtered water to pass through the water inlet of the third filter element. And after the third filter element filters, discharging the generated wastewater to the automatic regulating valve through a wastewater port of the third filter element. The main control module controls the size of the automatic regulating valve according to the corrected TDS data, so that the waste water is discharged from the waste water port according to a certain flow.
The filtered water generated by the third filter element flows to the second water hardness sensor and the second TDS detection module from the water outlet of the third filter element. The second water hardness sensor collects hardness data of filtered water, and the second TDS detection module collects second TDS data and uploads the collected data to the main control module. The main control module automatically corrects the second TDS data according to the temperature data of the water, so that the corrected second TDS data is obtained. The main control module judges whether the corrected second TDS data is larger than a preset threshold value, if so, the main control module controls the second electromagnetic valve to be electrified and opened when the corrected second TDS data is larger than the preset threshold value, so that part of filtered water generated by the third filter element flows back to the second filter element through the second check valve, raw water dilution is carried out, and then circular filtration is carried out again according to the previous filtering mode. Wherein, the automatic regulating valve can dynamically regulate the flow of the wastewater according to the raw water.
The filtered water generated by the third filter element flows to the TOC sensor through the three-way joint. The TOC sensor collects TOC data and sends the TOC data to the main control module. Then, the filtered water flowing through the TOC sensor flows into the water inlet of the fourth filter element through the first check valve. The filtered water generated by the fourth filter element passes through the high-voltage switch and then reaches the second flow meter, and the second flow meter collects flow data and sends the flow data to the main control module.
The filtered water passing through the second flowmeter is sterilized through the sterilizing device, so that direct drinking water which can be directly drunk is generated and flows out from the direct drinking water outlet.
And finally, the main control module sends the acquired data to a cloud server in a wireless mode so as to realize data acquisition, analysis and feedback of the cloud.
As shown in fig. 3, in an embodiment, the automatic control water purifier system of the present invention includes the automatic control water purifier, the cloud server and the client.
And the cloud server is used for receiving the data sent by the automatic control water purifier and forwarding the data to the client.
The client is used for receiving the number sent by the automatic control water purifier, so that the working state of the water purifier and the drinking water information of the water purifier can be known in real time.
In an embodiment of the present invention, the client includes one or more combinations of a PC, a smart phone, a tablet PC and a PDA.
To sum up, the automatic control water purifier and the system of the utility model can realize the automatic collection of the state parameters of the water purifier and the automatic control of the water path; can provide waste water, direct drinking water and purified water to meet different requirements of users; can convey the state parameter of water purifier to high in the clouds server in real time to the operating condition that supplies the user in time to know the water purifier and the drinking water information of self, greatly promoted user experience. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An automatic control water purifier which characterized in that: the water purifier comprises a water purifier shell, a first filter element, a first flowmeter, a second filter element, a temperature sensor, a first TDS detection module, a first water hardness sensor, a water pump, a third filter element, a second water hardness sensor, an automatic regulating valve, a second TDS detection module, a TOC sensor, a first electromagnetic valve, a second electromagnetic valve, a first check valve, a second check valve, a fourth filter element, a second flowmeter, a sterilizing device and a main control module, wherein the first filter element, the first flowmeter, the second filter element, the second flowmeter, the temperature sensor, the first TDS detection module, the first electromagnetic valve, the second;
the shell of the water purifier comprises a tap water inlet, a waste water outlet, a direct drinking water outlet and a water purifying port;
the water inlet of the first filter element is connected with the tap water inlet, and the water outlet of the first filter element is connected with the first flowmeter;
the first flowmeter is connected with a water inlet of the second filter element and the second check valve; the second check valve is connected with the second electromagnetic valve; the second electromagnetic valve is connected with the TOC sensor;
the water outlet of the second filter element is connected with the water purifying port and the first electromagnetic valve;
the first electromagnetic valve is sequentially connected with the temperature sensor, the first TDS detection module, the first water hardness sensor and the water pump;
the water pump is connected with a water inlet of the third filter element, a water outlet of the third filter element is connected with the second water quality hardness sensor and the automatic regulating valve, and the automatic regulating valve is connected with the wastewater outlet;
the second water hardness sensor is connected with the second TDS detection module, and the second TDS detection module is connected with the TOC sensor;
the TOC sensor is connected with the first check valve, the first check valve is connected with a water inlet of the fourth filter element, a water outlet of the fourth filter element is connected with the second flowmeter, the second flowmeter is connected with a water inlet of the sterilizing device, and a water outlet of the sterilizing device is connected with the direct drinking water port;
the main control module is connected with the first flowmeter, the temperature sensor, the first TDS detection module, the first water hardness sensor, the second TDS detection module, the second water hardness sensor, the automatic regulating valve, the first electromagnetic valve, the second electromagnetic valve, the TOC sensor and the second flowmeter, and is used for receiving flow data collected by the first flowmeter, temperature data collected by the temperature sensor, first TDS data collected by the first TDS detection module, hardness data collected by the first water hardness sensor, second TDS data collected by the second TDS detection module, hardness data collected by the second water hardness sensor, TOC data collected by the TOC sensor and flow data collected by the second flowmeter, and correcting the first TDS data according to the temperature data, and controlling the size of the automatic regulating valve according to the corrected first TDS data, correcting the second TDS data according to the temperature data, controlling the on-off of the second electromagnetic valve according to the corrected second TDS data, and controlling the on-off of the first electromagnetic valve.
2. The automatic control water purifier according to claim 1, wherein: the main control module is further used for sending flow data collected by the first flowmeter, temperature data collected by the temperature sensor, first TDS data collected by the first TDS detection module, hardness data collected by the first water quality hardness sensor, second TDS data collected by the second TDS detection module, hardness data collected by the second water quality hardness sensor, TOC data collected by the TOC sensor and flow data collected by the second flowmeter to the cloud server.
3. The automatic control water purifier according to claim 1, wherein: the tap water inlet is connected with the water inlet of the first filter element through a low-voltage switch; and the water outlet of the fourth filter element is connected with the second flowmeter through a high-pressure switch.
4. The automatic control water purifier according to claim 1, wherein: and the first flowmeter is connected with the second filter element and the second check valve through a three-way joint.
5. The automatic control water purifier according to claim 1, wherein: the second filter element is communicated with the first electromagnetic valve and the water purifying port through a tee joint.
6. The automatic control water purifier according to claim 1, wherein: the second TDS detection module is connected with the TOC sensor and the second electromagnetic valve through a three-way joint.
7. The automatic control water purifier according to claim 1, wherein: the water purifier also comprises a power interface which is arranged on the shell of the water purifier.
8. The automatic control water purifier according to claim 1, wherein: the water purifier also comprises a water leakage protector which is arranged at the bottom of the water purifier shell.
9. An automatic control water purifier system which characterized in that: comprising the automatically controlled water purifier of any one of claims 1-8, a cloud server, and a client;
and the cloud server is used for receiving the data sent by the automatic control water purifier and forwarding the data to the client.
10. The automatically controlled water purifier system of claim 9, wherein: the client comprises one or more of a PC, a smart phone, a tablet computer and a PDA.
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| CN201921563310.9U CN210795973U (en) | 2019-09-19 | 2019-09-19 | Automatic control water purifier and system |
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| CN201921563310.9U CN210795973U (en) | 2019-09-19 | 2019-09-19 | Automatic control water purifier and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520866A (en) * | 2019-09-19 | 2021-03-19 | 上海朴道水汇净水设备有限公司 | Automatic control water purifier and system |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520866A (en) * | 2019-09-19 | 2021-03-19 | 上海朴道水汇净水设备有限公司 | Automatic control water purifier and system |
| CN112520866B (en) * | 2019-09-19 | 2024-05-14 | 上海朴道水汇净水设备有限公司 | Automatic control water purifier and system |
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