CN210673059U - Intelligent water dispenser with water source and waterway guarantee function - Google Patents
Intelligent water dispenser with water source and waterway guarantee function Download PDFInfo
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- CN210673059U CN210673059U CN201921056355.7U CN201921056355U CN210673059U CN 210673059 U CN210673059 U CN 210673059U CN 201921056355 U CN201921056355 U CN 201921056355U CN 210673059 U CN210673059 U CN 210673059U
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Abstract
The utility model relates to an intelligent water dispenser with water source water route guarantee function, including water source water inlet and drinking water outlet, still include the leading water source water route guarantee device of connection between water source water inlet and drinking water outlet, leading water source water route guarantee device includes holding chamber, holding chamber entry, holding chamber export, holding chamber bottom drain and sets up the filter screen between entry and export, wherein, the entry is connected the water source water inlet, the export is connected the drinking water outlet, the bottom drain communicates to the water dispenser outlet through blowdown solenoid valve; the sewage discharge electromagnetic valve is a normally closed electromagnetic valve and is connected with the processing unit, and the processing unit is also connected with a pressure sensor which is arranged in the water source water inlet and is used for measuring the water pressure of the water source water inlet. The utility model discloses have high quality of water safety guarantee function, can provide high-quality drinking water anytime and anywhere.
Description
Technical Field
The utility model relates to a drinking water equipment field particularly, relates to an intelligent water dispenser with water source water route guarantee function.
Background
After the municipal pipe network is maintained and stopped or a community water supply pool is cleaned and maintained and stopped to supply water, when the water is supplied again, the water quality of the water supplied again has more sewage impurities caused by washing the pipe wall because the water flow strongly washes the pipeline water pipe, the sewage impurities directly enter a filtering system of the water dispenser to block the filtering system, the service life of a filter element is greatly reduced, and meanwhile, the water quality of the water supplied at the moment also influences the water quality of the finally supplied drinking water and is not beneficial to the health of the drinking water; when the water dispenser is not used for a long time, more impurities can be deposited in the water inlet pipeline, and the water quality is influenced when the water dispenser is used again. In addition, the water outlet pipeline and the water tap of the traditional water dispenser are exposed in the air for a long time, and no water taking action is performed for a long time or bacteria are easily bred in places with poor environment to cause secondary pollution, so that the traditional water dispenser is not beneficial to human health.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an intelligence water dispenser with water source water route guarantee function has high quality of water safety guarantee function, can provide high-quality drinking water anytime and anywhere.
The utility model adopts the technical proposal that: the intelligent water dispenser with the water source waterway guarantee function comprises a water source water inlet, a drinking water outlet and a preposed water source waterway guarantee device connected between the water source water inlet and the drinking water outlet, wherein the preposed water source waterway guarantee device comprises a cavity, a cavity inlet, a cavity outlet, a cavity bottom sewage discharge port and a filter screen arranged between the inlet and the outlet, the inlet is connected with the water source water inlet, the outlet is connected with the drinking water outlet, and the bottom sewage discharge port is communicated to a water dispenser water outlet through a sewage discharge electromagnetic valve; the water dispenser comprises a water dispenser body, a water inlet, a water source inlet, a blowdown electromagnetic valve, a processing unit and a pressure sensor, wherein the blowdown electromagnetic valve is a normally closed electromagnetic valve and is connected with the processing unit, the processing unit is further connected with the pressure sensor which is arranged in the water source inlet and used for measuring the water pressure of the water source inlet, and when the current time is blowdown time or the pressure sensor detects that the water pressure of the water source inlet is converted from decompression to normal water pressure, the processing unit controls the blowdown electromagnetic valve to be opened for a period of time, so that water entering the water source inlet is directly conveyed to the.
In the intelligent water dispenser, the intelligent water dispenser further comprises a communication unit connected with the processing unit and used for connecting the background server through network communication, when the processing unit receives the blowdown and waste discharge signal sent by the background server, the communication unit controls the blowdown electromagnetic valve to be opened for a period of time, so that the water entering the water source water inlet is directly transported to the water dispenser outlet through the bottom blowdown port, and is discharged in a mode of continuously presetting time or discharging preset water amount.
The intelligent water dispenser of the utility model also comprises a manual button for manually starting the opening and closing of the blowdown electromagnetic valve.
The intelligent drinking machine of the utility model also comprises a purification and pressurization unit for purifying and pressurizing the water input from the water inlet of the water source, a normal temperature water pressure tank for storing the purified and pressurized water, and a hot water tank for heating the water output from the normal temperature water pressure tank, the drinking water outlet comprises a boiled water outlet nozzle and a normal temperature water outlet nozzle, the water outlet of the hot water tank is connected with the boiled water outlet nozzle through a hot water outlet electromagnetic valve, the water outlet of the normal temperature water pressure tank is connected with a normal temperature water outlet nozzle through a normal temperature water outlet electromagnetic valve, the hot water outlet electromagnetic valve and the normal-temperature water outlet electromagnetic valve are respectively connected with the processing unit, and both the hot water outlet electromagnetic valve and the normal-temperature water outlet electromagnetic valve are normally closed electromagnetic valves, when the boiled water supply switch is turned on, the processing unit controls the hot water outlet electromagnetic valve to be turned on, so that hot water in the hot water tank flows out of the boiled water outlet nozzle through the hot water outlet electromagnetic valve; when the normal-temperature water supply switch is turned on, the processing unit controls the normal-temperature water outlet electromagnetic valve to be opened, so that water in the normal-temperature pressure tank flows out of the normal-temperature water outlet nozzle through the normal-temperature water outlet electromagnetic valve.
In the intelligent water dispenser of the utility model, the normal temperature water outlet nozzle is also connected with the water outlet of the hot water tank through a pipeline disinfection solenoid valve, the pipeline disinfection solenoid valve is connected with the processing unit, and the pipeline disinfection solenoid valve is a normally closed solenoid valve; when a high-temperature disinfection instruction is received or the current time is the high-temperature disinfection time, the processing unit controls the pipeline disinfection electromagnetic valve and the hot water outlet electromagnetic valve to be opened for a period of time respectively, so that water at a hot water outlet of the hot water tank flows out from the boiling water outlet nozzle and the normal-temperature water outlet nozzle through the hot water outlet electromagnetic valve and the pipeline disinfection electromagnetic valve respectively, and the two water outlets are disinfected at high temperature.
In the intelligent water dispenser, the purification and pressurization unit comprises a primary filter, a secondary filter, a tertiary filter, a booster pump and a reverse osmosis membrane filter which are connected in series, and a booster pump water inlet electromagnetic valve is arranged between the tertiary filter and the booster pump.
In the intelligent water dispenser, the hot water tank water inlet is connected with the water outlet of the normal temperature water pressure tank through a hot water tank water inlet electromagnetic valve, and a five-stage filter of an ultraviolet sterilizing lamp and rear granular activated carbon is arranged between the normal temperature water pressure tank and the hot water tank water inlet valve.
In the intelligent water dispenser, the primary filter comprises 10 cun 5 micron PP cotton, the secondary filter comprises 10 cun granular activated carbon, the tertiary filter comprises 10 cun 1 micron PP cotton, the booster pump is 400 gallons R0 booster pump, the reverse osmosis filter comprises 400 gallons reverse osmosis membrane.
In the intelligent water dispenser of the present invention, the hot water tank is a step-by-step water boiler.
In the intelligent water dispenser of the present invention, the filter screen is a barrel-shaped metal filter screen.
The utility model provides an intelligent drinking machine with water source water route guarantee function after cutting off water supply and resume water supply once more, can open and make the running water with impurity directly discharge through the second outlet by automatic control blowdown solenoid valve to effectively protect the life-span of metal filter screen and back-stage multi-stage filter, and provide better water quality guarantee; when the water dispenser is not used for a long time, a sewage discharge and waste discharge signal can be sent by the processing unit or the background server, and the water discharge electromagnetic valve is opened at regular time every day to discharge sewage once; the pipeline disinfection electromagnetic valve and the hot water outlet electromagnetic valve are controlled to be opened for a period of time respectively, so that the two water outlets are disinfected at high temperature, and the safety and the sanitation of the water outlets and the pipelines of the water dispenser which are not used for a long time are effectively guaranteed.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic view of an overall pipeline structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of a pipeline structure of a front water source waterway protector part in the embodiment of the present invention;
fig. 3 is a schematic diagram of a frame line structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to fig. 3, the embodiment of the utility model provides an intelligence water dispenser with water source water route guarantee function, including leading water source water route guarantee device 27, water source water inlet 26, purify the pressure boost unit of purifying to the water of water source water inlet 26 input, store the normal atmospheric temperature water overhead tank 16 of purifying the water after the pressurization and carry out the hot-water tank 17 that heats to the water of normal atmospheric temperature water overhead tank 16 output, hot-water tank 17 delivery port is connected with boiling water faucet 21 through hot water play water solenoid valve 33, normal atmospheric temperature water overhead tank 16 delivery port is connected with normal atmospheric temperature water faucet 22 through normal atmospheric temperature water play water solenoid valve 35, hot water play water solenoid valve 33 and normal atmospheric temperature water play water solenoid valve 35 still are connected with processing unit 400 respectively, and open or close by processing unit 400 control. The preposed water source waterway protector 27 comprises a cavity 271, a cavity inlet 273, a cavity outlet 274, a cavity bottom drain 275 and a filter screen 272 arranged between the inlet 273 and the outlet 274, wherein the inlet 273 is connected with the water source water inlet 26, the outlet 274 is connected with the purification and pressurization unit, and the bottom drain 275 is communicated to the water dispenser water outlet 25 through a drain electromagnetic valve 28. The processing unit 400 is connected with the blowdown solenoid valve 28 and is connected with a pressure sensor for measuring the water pressure at the water supply inlet 26. The blowdown electromagnetic valve 28 is a normally closed electromagnetic valve, and under normal conditions, the value measured by the pressure sensor is a normal water pressure value, and tap water enters the accommodating cavity 271 from the water source water inlet 26 and the inlet 273, is filtered by the filter screen 272, and is output to the purification pressurizing unit from the outlet 274. When the water pressure of the water inlet 26 is detected to be converted from the pressure loss (the value measured by the pressure sensor is smaller than the normal water pressure value) to the normal water pressure, the processing unit 400 controls the blow-down solenoid valve 28 to be opened, so that the water entering the water inlet 26 is directly conveyed to the water dispenser outlet 25 through the bottom blow-down port 275, and the water is discharged in a mode of continuously presetting time or discharging a preset water quantity. Or when the current time is the sewage discharge time, the processing unit 400 controls the sewage discharge electromagnetic valve 28 to be opened to discharge the water, and if the processing unit 400 opens the sewage discharge electromagnetic valve 28 after setting for 24 hours through the timer, the sewage discharge electromagnetic valve 28 can automatically open the sewage discharge even after the water dispenser continuously works for 24 hours in a state of not stopping water, and the preposed protector 27 is automatically flushed to prolong the service life of the water dispenser. The embodiment further comprises a communication unit 600 connected with the processing unit 400 and used for connecting the background server in a network communication manner, when the processing unit 400 receives a sewage discharge and waste discharge signal sent by the background server through the communication unit 600, the sewage discharge electromagnetic valve 28 is controlled to be opened, so that the water entering from the water source water inlet 26 is directly conveyed to the water dispenser water outlet 25 through the bottom sewage discharge port 275, and the water is discharged in a manner of lasting for a preset time (such as 60 seconds) or discharging a preset water amount (such as 10L). Preferably, the present embodiment further comprises a manual button for manually turning on and off the drain solenoid valve 28, so that the contaminated water entering from the water inlet 26 of the water source can be discharged through the water outlet 25 of the water dispenser by manually pressing the manual button even in the case of no network or equipment failure. Through the arrangement, after the intelligent water dispenser is temporarily stopped in municipal pipe network or community pool cleaning and temporarily stopped and recovers water supply again, the sewage electromagnetic valve 28 can be automatically controlled by the processing unit 400 to be opened for a certain time, tap water with impurities is directly discharged from the second water outlet 25, and accordingly the service lives of a metal filter screen and a rear-stage multi-stage filter are effectively prolonged, and better water quality guarantee is provided. When the water dispenser is not used for a long time, the sewage discharge and waste discharge signal can be sent by the processing unit 400 or the background server, and the water discharge electromagnetic valve 29 is opened at regular time every day to discharge sewage once, so that the water safety is ensured more effectively.
The embodiment further comprises a pipeline disinfection electromagnetic valve 34 arranged between the normal-temperature water outlet nozzle 22 and the water outlet of the hot water tank 17, and the processing unit 400 is connected with and controls the pipeline disinfection electromagnetic valve 34. The hot water outlet solenoid valve 33, the pipeline disinfection solenoid valve 34 and the normal temperature water outlet solenoid valve 35 are all normally closed solenoid valves. When the boiled water supply switch is turned on, the processing unit 400 controls the hot water outlet electromagnetic valve 33 to be opened, so that the hot water in the hot water tank 17 flows out of the boiled water outlet nozzle 21 through the hot water outlet electromagnetic valve 33; when the normal-temperature water supply switch is turned on, the processing unit 400 controls the normal-temperature water outlet electromagnetic valve 35 to be turned on, so that the water in the normal-temperature pressure tank 16 flows out of the normal-temperature water outlet nozzle 22 through the normal-temperature water outlet electromagnetic valve 35; when a high-temperature disinfection instruction is received or the current time is the high-temperature disinfection time, the processing unit 400 controls the pipeline disinfection electromagnetic valve 34 and the hot water outlet electromagnetic valve 33 to be opened for a period of time respectively, so that water at the hot water outlet of the hot water tank 17 flows out from the boiled water outlet nozzle 21 and the normal-temperature water outlet nozzle 22 through the hot water outlet electromagnetic valve 33 and the pipeline disinfection electromagnetic valve 34 respectively, the two water outlets are disinfected at high temperature, and the safety and the sanitation of the water outlet of the water dispenser and the pipeline which are not used for a long time are effectively guaranteed. The embodiment reasonably utilizes the high-temperature hot water of the water dispenser to perform high-temperature disinfection on the open pipeline and the two water outlets exposed in the air, and can ensure that the water outlet of the water outlet can not breed bacteria into the cup due to long-term exposure in the air instantly.
Further, the purification and pressurization unit in this embodiment includes a primary filter 11, a secondary filter 12, a tertiary filter 13, a pressurization pump 14, and a reverse osmosis membrane filter 15 connected in series with each other, and a pressurization pump water inlet solenoid valve 36 is installed between the tertiary filter 13 and the pressurization pump 14. The primary filter 11 contains 10 cun 5 microns PP cotton, and secondary filter 12 contains 10 cun granule active carbon, and tertiary filter 13 contains 10 cun 1 micron PP cotton, and booster pump 14 is 400 gallons R0 booster pump, and reverse osmosis filter 15 contains 400 gallons reverse osmosis membrane, and the water after passing through reverse osmosis membrane is the pure water, can directly drink, and through above setting, makes this water dispenser have the effect that large capacity pressure boost was purified, and it is faster to go out the water velocity, and the capacity is bigger. The water inlet of the hot water tank 17 is connected with the water outlet of the normal temperature water pressure tank 16 through a hot water tank water inlet electromagnetic valve 31, and an ultraviolet sterilizing lamp 19 and a five-stage filter 18 with rear granular activated carbon are arranged between the normal temperature water pressure tank 16 and the hot water tank water inlet electromagnetic valve 31. Through the filtering of the five-stage filter 18 and the long-time irradiation of the ultraviolet germicidal lamp 19, the water quality can be further purified, all harmful bacteria in the water can be killed, and the water quality safety of the drinking water is further ensured. Preferably, the hot water tank 17 in this embodiment adopts a step-by-step water boiler, and the step-by-step water boiler heats the drinking water in a manner of bottom-layer water inlet layer-by-layer step-by-layer layered heating, so that the generation degree of the "negative and positive water" can be gradually relieved, repeated heating can be avoided, and the freshness of the hot water can be further ensured. Preferably, the filter screen 272 is a barrel-shaped metal filter screen, and the barrel-shaped metal filter screen can be in large-area contact with tap water, so that the filtering speed of the tap water can be accelerated, and the water dispenser has larger flow capacity.
The blowdown electromagnetic valve 28, the hot water tank water inlet electromagnetic valve 31, the hot water outlet electromagnetic valve 33, the pipeline disinfection electromagnetic valve 34, the normal-temperature water outlet electromagnetic valve 35 and the booster pump water inlet electromagnetic valve 36 in the embodiment are respectively connected with the port of the processing unit 400, and are controlled to be opened and closed by the processing unit 400, and the processing unit 400 can adopt a single chip microcomputer, an industrial personal computer or a PLC (programmable logic controller); preferably, the processing unit 400 in this embodiment employs a siemens CPU226XP controller, and meanwhile, the computer program of the present invention belongs to a simple program that can be easily implemented by those skilled in the art using the existing development platform and well-known programming method, and does not belong to the improvement proposed to the computer program itself, and will not be described herein again.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and all of them fall within the protection scope of the present invention.
Claims (10)
1. The intelligent water dispenser with the water source waterway guarantee function comprises a water source water inlet (26) and a drinking water outlet, and is characterized by further comprising a preposed water source waterway guarantee device (27) connected between the water source water inlet (26) and the drinking water outlet, wherein the preposed water source waterway guarantee device (27) comprises a cavity (271), a cavity inlet (273), a cavity outlet (274), a cavity bottom sewage outlet (275) and a filter screen (272) arranged between the inlet (273) and the outlet (274), the inlet (273) is connected with the water source water inlet (26), the outlet (274) is connected with the drinking water outlet, and the bottom sewage outlet (275) is communicated to a water dispenser water outlet (25) through a sewage electromagnetic valve (28); blowdown solenoid valve (28) are normally closed solenoid valve and are connected with processing unit (400), processing unit (400) still with set up in water source water inlet (26), be used for measuring water source water inlet (26) hydraulic pressure's pressure sensor is connected, when current time is blowdown time or when pressure sensor detects water source water inlet (26) water pressure is from decompression to normal water pressure, processing unit (400) control blowdown solenoid valve (28) are opened a period, make the water that water source water inlet (26) got into directly exports through bottom drain outlet (275) water dispenser outlet (25) are discharged.
2. The intelligent water dispenser according to claim 1, further comprising a communication unit (600) connected with the processing unit (400) and used for connecting a background server in a network communication manner, wherein when the processing unit (400) receives a sewage and waste discharging signal sent by the background server through the communication unit (600), the processing unit controls the sewage electromagnetic valve (28) to be opened for a period of time, so that water entering from the water source water inlet (26) is directly conveyed to the water dispenser water outlet (25) through the bottom sewage outlet (275), and the water is discharged in a mode of continuously presetting time or discharging a preset water amount.
3. The intelligent water dispenser of claim 1, further comprising a manual button for manually activating the on and off of the waste solenoid valve (28).
4. The intelligent water dispenser according to claim 1, further comprising a purification and pressurization unit for purifying and pressurizing water inputted from a water source inlet (26), a normal-temperature water pressure tank (16) for storing the purified and pressurized water, and a hot water tank (17) for heating the water outputted from the normal-temperature water pressure tank (16), wherein the drinking water outlet comprises a boiled water outlet nozzle (21) and a normal-temperature water outlet nozzle (22), the water outlet of the hot water tank (17) is connected with the boiled water outlet nozzle (21) through a hot water outlet electromagnetic valve (33), the water outlet of the normal-temperature water pressure tank (16) is connected with the normal-temperature water outlet nozzle (22) through a normal-temperature water outlet electromagnetic valve (35), the hot water outlet electromagnetic valve (33) and the normal-temperature water outlet electromagnetic valve (35) are respectively connected with the processing unit (400), and the hot water outlet electromagnetic valve (33) and the normal-temperature water outlet electromagnetic valve (35) are both normally closed electromagnetic valves, when the boiled water supply switch is turned on, the processing unit (400) controls the hot water outlet electromagnetic valve (33) to be opened, so that hot water in the hot water tank (17) flows out of the boiled water outlet nozzle (21) through the hot water outlet electromagnetic valve (33); when the normal-temperature water supply switch is turned on, the processing unit (400) controls the normal-temperature water outlet electromagnetic valve (35) to be opened, so that water in the normal-temperature water pressure tank (16) flows out of the normal-temperature water outlet nozzle (22) through the normal-temperature water outlet electromagnetic valve (35).
5. The intelligent water dispenser according to claim 4, wherein the normal temperature water outlet nozzle (22) is further connected with the water outlet of the hot water tank (17) through a pipeline disinfection solenoid valve (34), the pipeline disinfection solenoid valve (34) is connected with the processing unit (400), and the pipeline disinfection solenoid valve (34) is a normally closed solenoid valve; when a high-temperature disinfection instruction is received or the current time is the high-temperature disinfection time, the processing unit (400) controls the pipeline disinfection electromagnetic valve (34) and the hot water outlet electromagnetic valve (33) to be opened for a period of time respectively, so that water at a hot water outlet of the hot water tank (17) flows out of the boiling water outlet nozzle (21) and the normal-temperature water outlet nozzle (22) through the hot water outlet electromagnetic valve (33) and the pipeline disinfection electromagnetic valve (34) respectively, and the two water outlets are disinfected at high temperature.
6. The intelligent water dispenser as claimed in claim 4, wherein the purification and pressurization unit comprises a primary filter (11), a secondary filter (12), a tertiary filter (13), a pressurization pump (14) and a reverse osmosis membrane filter (15) which are connected in series, and a pressurization pump water inlet electromagnetic valve (36) is arranged between the tertiary filter (13) and the pressurization pump (14).
7. The intelligent water dispenser according to claim 4, characterized in that the water inlet of the hot water tank (17) is connected with the water outlet of the normal temperature water pressure tank (16) through a hot water tank water inlet electromagnetic valve (31), and an ultraviolet sterilizing lamp (19) and a five-stage filter (18) with rear granular activated carbon are arranged between the normal temperature water pressure tank (16) and the hot water tank water inlet electromagnetic valve (31).
8. The intelligent water dispenser of claim 6, wherein the primary filter (11) comprises 10 "5 micron PP wool, the secondary filter (12) comprises 10" granular activated carbon, the tertiary filter (13) comprises 10 "1 micron PP wool, the booster pump (14) is a 400 gallon R0 booster pump, and the reverse osmosis membrane filter (15) comprises a 400 gallon reverse osmosis membrane.
9. The intelligent water dispenser according to claim 4, characterized in that the hot water tank (17) is a step boiler.
10. The intelligent water dispenser of claim 1, wherein the screen (272) is a barrel-shaped metal screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921056355.7U CN210673059U (en) | 2019-07-08 | 2019-07-08 | Intelligent water dispenser with water source and waterway guarantee function |
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| CN201921056355.7U CN210673059U (en) | 2019-07-08 | 2019-07-08 | Intelligent water dispenser with water source and waterway guarantee function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532881A (en) * | 2022-01-14 | 2022-05-27 | 箭牌家居集团股份有限公司 | Cleaning water control method, intelligent toilet, computer equipment and storage medium |
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2019
- 2019-07-08 CN CN201921056355.7U patent/CN210673059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532881A (en) * | 2022-01-14 | 2022-05-27 | 箭牌家居集团股份有限公司 | Cleaning water control method, intelligent toilet, computer equipment and storage medium |
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