CN216384768U - Drinking purifying equipment capable of simultaneously preparing hot water and cold water - Google Patents
Drinking purifying equipment capable of simultaneously preparing hot water and cold water Download PDFInfo
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- CN216384768U CN216384768U CN202122309566.0U CN202122309566U CN216384768U CN 216384768 U CN216384768 U CN 216384768U CN 202122309566 U CN202122309566 U CN 202122309566U CN 216384768 U CN216384768 U CN 216384768U
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Abstract
The utility model discloses a pure drinking device capable of simultaneously preparing hot water and cold water, which comprises a control system, a source water tank, a source water supply pump set, a flowmeter, a hot water temperature sensor, a heating device, a hot water electromagnetic valve, a hot water outlet, a cold tank, a pressure switch, a cold water temperature sensor, a refrigerating system, a cold water electromagnetic valve, a cold water pump and a cold water outlet, wherein the control system is connected with the source water tank; the source water tank is respectively connected with the heating device and the cold tank, and the source water supply pump set is used for respectively supplying water in the source water tank to the heating device and the cold tank; the water outlet of the cold tank is connected with the cold water outlet, and the cold water pump and the cold water electromagnetic valve are arranged on the water outlet pipeline of the cold tank; the flowmeter is arranged on a water inlet pipeline of the heating device, and the hot water temperature sensor is used for measuring the temperature of the prepared hot water; the water outlet of the heating device is connected with a hot water outlet, and the hot water electromagnetic valve is arranged on a water outlet pipeline of the heating device. The equipment can prepare cold water and hot water simultaneously, and the equipment can customize the temperature and the water yield of the hot water according to the requirements of users.
Description
Technical Field
The utility model relates to the technical field of clean drinking equipment, in particular to clean drinking equipment capable of simultaneously preparing hot water and cold water.
Background
The pure drinking equipment is common drinking water preparation equipment and is generally applied to various occasions (kitchens, living rooms, bedrooms and offices). However, with the improvement of the living standard of people in China, different people have different water temperatures and different use places, and in order to guarantee the safety of drinking water and the requirements of different people on different water temperatures, it is very necessary to design a pure drinking device which can simultaneously prepare hot water and cold water and can customize the outlet water temperature and the outlet water quantity of the hot water according to the requirements.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcoming the above-mentioned drawbacks of the prior art and providing a clean drinking device which can prepare cold water and hot water as required and at the same time, customize the hot water outlet temperature and the water output according to the user's needs.
In order to achieve the purpose, the utility model provides a water purification and drinking device which comprises a control system, a source water tank, a source water supply pump set, a flowmeter, a hot water temperature sensor, a heating device, a hot water electromagnetic valve, a hot water outlet, a cold tank, a pressure switch, a cold water temperature sensor, a refrigerating system, a cold water electromagnetic valve, a cold water pump and a cold water outlet;
the source water tank is respectively connected with the heating device and the cold tank, and the heating device works by receiving an instruction of the control system;
the source water supply pump set comprises at least one pump body, and works by receiving an instruction of the control system to supply water in the source water tank to the heating device and the cold tank respectively;
the mechanical float ball switch is arranged at the inlet of the cold tank, the pressure switch is arranged on a water inlet pipeline of the cold tank, a water outlet of the cold tank is connected with a cold water outlet, and the cold water pump and the cold water electromagnetic valve are sequentially arranged on a water outlet pipeline of the cold tank and respectively work by receiving the instruction of the control system;
the cold water temperature sensor is arranged in the cold tank and used for detecting the temperature of cold water in the cold tank and feeding the cold water temperature back to the control system in real time;
the refrigerating system is used for receiving an instruction of the control system to refrigerate the cold tank;
the flow meter is arranged on a water inlet pipeline of the heating device to meter the water amount flowing into the heating device and feed back water amount data to the control system in real time, and the hot water temperature sensor is arranged in the heating device or a water outlet pipeline of the heating device to detect the temperature of hot water prepared by the heating device and feed back the temperature to the control system in real time;
the water outlet of the heating device is connected with a hot water outlet, and the hot water electromagnetic valve is arranged on a water outlet pipeline of the heating device and works by receiving an instruction of a control system.
Further setting the following steps: the pipelines constructed between the source water tank and the heating device and between the source water tank and the cold tank comprise a common pipeline, a hot water pipeline connected between the common pipeline and the heating device, and a cold water pipeline connected between the common pipeline and the cold tank;
the source water supply pump group comprises a pump body and is correspondingly arranged on the common pipeline;
the flowmeter is arranged on a hot water pipeline, and the pressure switch is arranged on a cold water pipeline.
Further setting the following steps: and a water purification device is also arranged on a common pipeline between the source water supply pump set and the source water tank.
Further setting the following steps: and a hot water pipeline between the heating device and the flowmeter is also provided with an inlet water temperature sensor, and the hot water temperature sensor is arranged on an outlet water pipeline of the heating device.
Further setting the following steps: and a one-way valve is also arranged on the cold water pipeline between the pressure switch and the public pipeline.
Further setting the following steps: the heating device is an overflow heating body.
Further setting the following steps: the control system controls and adjusts the output power of the heating device through the controllable silicon.
Compared with the prior art, the utility model has simple and reasonable structure, the equipment can prepare hot water and cold water according to the needs, and simultaneously, the water outlet temperature and the water outlet quantity of the hot water and the automatic refrigeration and automatic water addition of the cold tank can be customized through the cooperative matching between the control system and the electric components, thereby greatly realizing the intellectualization and improving the use experience of users.
Drawings
FIG. 1 is a schematic view of the connection structure of the clean drinking apparatus of the present invention;
fig. 2 is a schematic diagram of the block control logic of the net drinking device of the present invention.
The following reference numerals are marked thereon in conjunction with the accompanying drawings:
1. a control system; 2. a source water tank; 3. a source water supply pump group; 4. a heating device; 5. cooling the tank; 6. a refrigeration system; 7. a hot water temperature sensor; 8. a hot water solenoid valve; 9. a hot water outlet; 10. a pressure switch; 11. a mechanical float switch; 12. a cold water temperature sensor; 13. a cold water pump; 14. a cold water solenoid valve; 15. a cold water outlet; 16. a flow meter; 17. an inlet water temperature sensor; 18. a one-way valve; 19. a water purification device; 20. and (6) silicon controlled rectifier.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
The utility model discloses a water purification and drinking device capable of simultaneously preparing hot water and cold water, which is shown in a figure 1 and a figure 2 and comprises a control system 1, a source water tank 2, a source water supply pump group 3, a heating device 4, a cold tank 5, a refrigerating system 6, a hot water temperature sensor 7, a hot water electromagnetic valve 8, a hot water outlet 9, a pressure switch 10, a mechanical floating ball switch 11, a cold water temperature sensor 12, a cold water pump 13, a cold water electromagnetic valve 14, a cold water outlet 15, a flowmeter 16, a water inlet temperature sensor 17, a one-way valve 18 and a water purification device 19; the control system 1 is respectively in signal connection with a source water supply pump group 3, a heating device 4, a refrigerating system 6, a hot water temperature sensor 7, a hot water electromagnetic valve 8, a pressure switch 10, a cold water temperature sensor 12, a cold water pump 13, a cold water electromagnetic valve 14, a flowmeter 16 and a water inlet temperature sensor 17.
Specifically, the source water tank 2 is connected with a heating device 4 and a cold tank 5, the source water supply pump group 3 comprises at least one pump body to supply water in the source water tank 2 to the heating device 4 and the cold tank 5 respectively, the heating device 4 is preferably an over-flow type heating body, and rapid heating of water flowing through can be realized; preferably, the pipelines constructed between the source water tank 2 and the heating device 4 and the cold tank 5 comprise a common pipeline, a hot water pipeline connected between the common pipeline and the heating device 4, and a cold water pipeline connected between the common pipeline and the cold tank 5; the source water supply pump unit 3 is a pump body and is correspondingly arranged on a common pipeline, the water purification device 19 is arranged on the common pipeline between the source water supply pump unit 3 and the source water tank 2, and the water purification device 19 realizes filtration and purification of source water through one or more of PP cotton, activated carbon, ultrafiltration membranes and RO reverse osmosis membranes.
In the scheme, the flowmeter 16 is correspondingly arranged on a hot water pipeline connected with an inlet of the heating device 4 and is used for metering the water quantity pumped by the source water supply pump set 3 to the heating device 4 and flowing through the flowmeter 16 and feeding back real-time data to the control system 1, so that when the data fed back by the flowmeter 16 is the same as the water quantity preset by the control system 1, the control system 1 controls the source water supply pump set 3 to stop working to realize the quantitative water supply of the source water tank 2 to the heating device 4; the water outlet of the heating device 4 is connected with the hot water outlet 9, the inlet water temperature sensor 17 is arranged on a hot water pipeline between the heating device 4 and the flowmeter 16 to measure the inlet water temperature of the heating device 4 and feed back the inlet water temperature to the control system 1, the hot water temperature sensor 7 is arranged on an outlet water pipeline of the heating device 4 to measure the outlet water temperature of the heating device 4 and feed back the outlet water temperature to the control system 1, the control system 1 controls the output power of the heating device 4 through the silicon controlled rectifier 20 according to the inlet water temperature, the outlet water temperature and the preset temperature to reliably prepare hot water with proper temperature, and the hot water electromagnetic valve 8 is arranged on a pipeline between the hot water temperature sensor 7 and the hot water outlet 9 to receive an instruction of the control system 1 to control the on and off of the pipeline; the hot water path of the device is as follows: the source water tank 2 → the water purifying device 19 → the source water supply pump group 3 → the flow meter 16 → the inflow water temperature sensor 17 → the heating device 4 → the hot water temperature sensor 7 → the hot water solenoid valve 8 → the hot water outlet 9, so that the hot water can be effectively prepared, and simultaneously the outflow water temperature and the outflow water amount of the hot water are customized as required to meet the requirements of users.
In the scheme, the one-way valve 18 and the pressure switch 10 are sequentially arranged on a cold water pipeline connected with an inlet of the cold tank 5, a mechanical float switch 11 is arranged at the position of the cold tank 5 corresponding to the inlet, and the mechanical float switch 11 realizes the opening or closing of the inlet according to the water level in the cold tank 5; therefore, when the cold tank 5 is lack of water, the mechanical float switch 11 opens the water inlet of the cold tank 5, the pressure switch 10 loses voltage and obtains power and sends a signal to the control system 1, and the control system 1 controls the source water supply pump set 3 to work to inject water into the cold tank 5; when the water level in the cold tank 5 rises to enable the mechanical floating ball switch 11 to close the water inlet of the cold tank 5, the pressure switch 10 bears pressure and loses power to send a signal to the control system 1, and the control system 1 controls the source water supply pump group 3 to stop working; a water outlet of the cold tank 5 is connected with a cold water outlet 15, and a cold water pump 13 and a cold water electromagnetic valve 14 are sequentially arranged on a water outlet pipeline of the cold tank 5 and respectively work by receiving an instruction of the control system 1; the cold water temperature sensor 12 is arranged in the cold tank 5 to detect the real-time temperature of cold water in the cold tank 5 and feed the real-time temperature back to the control system 1, the refrigeration system 6 refrigerates the cold tank 5 through an evaporation pipe coiled on the cold tank 5, the control system 1 presets the temperature of the cold water to be prepared, when the temperature detected by the cold water temperature sensor 12 is higher than the preset temperature, the cold water temperature sensor 12 sends a signal to the control system 1 to control the refrigeration system 6 to work, otherwise, the refrigeration system 6 is controlled to stop working, and therefore the cold water in the cold tank 5 is always kept in a relatively stable temperature range.
Compared with the prior art, the utility model has simple and reasonable structure, the equipment can prepare hot water and cold water according to the needs, and simultaneously, the water outlet temperature and the water outlet quantity of the hot water and the automatic refrigeration and automatic water addition of the cold tank can be customized through the cooperative matching between the control system and the electric components, thereby greatly realizing the intellectualization and improving the use experience of users.
The above disclosure is only an example of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.
Claims (7)
1. A drinking purification device capable of simultaneously preparing hot water and cold water is characterized by comprising a control system, a source water tank, a source water supply pump set, a flowmeter, a hot water temperature sensor, a heating device, a hot water electromagnetic valve, a hot water outlet, a cold tank, a pressure switch, a cold water temperature sensor, a refrigeration system, a cold water electromagnetic valve, a cold water pump and a cold water outlet;
the source water tank is respectively connected with the heating device and the cold tank, and the heating device works by receiving an instruction of the control system;
the source water supply pump set comprises at least one pump body, and works by receiving an instruction of the control system to supply water in the source water tank to the heating device and the cold tank respectively;
the mechanical float ball switch is arranged at the inlet of the cold tank, the pressure switch is arranged on a water inlet pipeline of the cold tank, a water outlet of the cold tank is connected with a cold water outlet, and the cold water pump and the cold water electromagnetic valve are sequentially arranged on a water outlet pipeline of the cold tank and respectively work by receiving the instruction of the control system;
the cold water temperature sensor is arranged in the cold tank and used for detecting the temperature of cold water in the cold tank and feeding the cold water temperature back to the control system in real time;
the refrigerating system is used for receiving an instruction of the control system to refrigerate the cold tank;
the flow meter is arranged on a water inlet pipeline of the heating device to meter the water amount flowing into the heating device and feed back water amount data to the control system in real time, and the hot water temperature sensor is arranged in the heating device or a water outlet pipeline of the heating device to detect the temperature of hot water prepared by the heating device and feed back the temperature to the control system in real time;
the water outlet of the heating device is connected with a hot water outlet, and the hot water electromagnetic valve is arranged on a water outlet pipeline of the heating device and works by receiving an instruction of a control system.
2. The clean drinking apparatus capable of simultaneously preparing hot water and cold water according to claim 1, wherein the pipes constructed between the source water tank and the heating device and the cold tank include a common pipe, a hot water pipe connected between the common pipe and the heating device, and a cold water pipe connected between the common pipe and the cold tank;
the source water supply pump group comprises a pump body and is correspondingly arranged on the common pipeline;
the flowmeter is arranged on a hot water pipeline, and the pressure switch is arranged on a cold water pipeline.
3. The pure drinking equipment capable of simultaneously preparing hot water and cold water according to claim 2, wherein a water purifying device is further provided on the common pipeline between the source water supply pump group and the source water tank.
4. The clean drinking apparatus capable of simultaneously preparing hot water and cold water according to claim 2, wherein a hot water inlet temperature sensor is further disposed on the hot water pipeline between the heating device and the flow meter, and the hot water temperature sensor is disposed on the water outlet pipeline of the heating device.
5. The clean drinking equipment capable of simultaneously preparing hot water and cold water according to claim 2, wherein a one-way valve is further arranged on the cold water pipeline between the pressure switch and the public pipeline.
6. The apparatus of claim 1, wherein the heating means is an over-flow heater.
7. The apparatus of claim 1, wherein the control system controls the output power of the heating device to be adjusted by a thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309566.0U CN216384768U (en) | 2021-09-23 | 2021-09-23 | Drinking purifying equipment capable of simultaneously preparing hot water and cold water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309566.0U CN216384768U (en) | 2021-09-23 | 2021-09-23 | Drinking purifying equipment capable of simultaneously preparing hot water and cold water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384768U true CN216384768U (en) | 2022-04-26 |
Family
ID=81240989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122309566.0U Active CN216384768U (en) | 2021-09-23 | 2021-09-23 | Drinking purifying equipment capable of simultaneously preparing hot water and cold water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384768U (en) |
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2021
- 2021-09-23 CN CN202122309566.0U patent/CN216384768U/en active Active
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