CN211632823U - Water purifier with cold and hot water mixing function - Google Patents
Water purifier with cold and hot water mixing function Download PDFInfo
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- CN211632823U CN211632823U CN201921915647.1U CN201921915647U CN211632823U CN 211632823 U CN211632823 U CN 211632823U CN 201921915647 U CN201921915647 U CN 201921915647U CN 211632823 U CN211632823 U CN 211632823U
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Abstract
The utility model discloses a water purifier with cold and hot water mixing function, which comprises a water inlet pipe, a normal temperature water tank, a normal temperature water outlet pipe, a hot water pipe and a warm water mechanism; one end of the water inlet pipe is provided with a water inlet; the normal temperature water tank is communicated with the water inlet pipe; one end of the normal-temperature water outlet pipe is communicated with the normal-temperature water tank, and the other end of the normal-temperature water outlet pipe is provided with a normal-temperature water outlet; one end of the hot water pipe is communicated with the normal-temperature water tank, the other end of the hot water pipe is provided with a hot water outlet, and the middle part of the hot water pipe is provided with a heater; the warm water mechanism is communicated with the hot water pipe and the normal-temperature water tank so as to mix hot water and normal-temperature water, the warm water mechanism is provided with a warm water outlet, and the communication position of the hot water pipe and the warm water mechanism is positioned between the heater and the hot water outlet. This design has realized the drinking of warm water. Compare in airing cold naturally hot water, this design does not need too much time can drink, has also avoided the artifical trouble with hot water and normal atmospheric temperature water mixture, and this design has realized drinking of three kinds of water, satisfies user's drinking water demand.
Description
Technical Field
The utility model relates to a drinking water equipment field especially relates to a purifier with hot and cold water mixing function.
Background
The water outlet of the existing water dispenser is provided with two water outlets at most, one is a normal-temperature water outlet, and the other is a hot water outlet. The water at the normal temperature water outlet flows out after passing through the filter, and the water at the hot water outlet flows out after being filtered and heated by the heating device. In China, more Chinese people prefer to drink warm boiled water, and the traditional water dispenser cannot meet the demand of people. People want to be able to mix warm boiled water only by receiving boiled water to enable the warm boiled water to be natural, or people can mix cold water into hot water to realize the effect, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least. Therefore, the utility model provides a purifier with hot and cold water mixing function.
The utility model provides a technical scheme that its technical problem adopted is: a water purifier with cold and hot water mixing function comprises a water inlet pipe, a normal temperature water tank, a normal temperature water outlet pipe, a hot water pipe and a warm water mechanism; one end of the water inlet pipe is provided with a water inlet; the normal temperature water tank is communicated with the water inlet pipe; one end of the normal-temperature water outlet pipe is communicated with the normal-temperature water tank, and the other end of the normal-temperature water outlet pipe is provided with a normal-temperature water outlet; one end of the hot water pipe is communicated with the normal-temperature water tank, the other end of the hot water pipe is provided with a hot water outlet, and the middle part of the hot water pipe is provided with a heater; the warm water mechanism is communicated with the hot water pipe and the normal-temperature water tank so as to mix hot water and normal-temperature water, the warm water mechanism is provided with a warm water outlet, and the communication position of the hot water pipe and the warm water mechanism is positioned between the heater and the hot water outlet.
According to the utility model discloses purifier with hot and cold water mixing function has following technological effect at least: the normal-temperature water is drunk by the normal-temperature water outlet pipe, the hot water pipe is drunk by the heater, and the hot water and the normal-temperature water are mixed by the communication of the warm water mechanism, the hot water pipe and the normal-temperature water tank, so that the warm water is drunk. Compare in airing cold naturally hot water, this design does not need too much time can drink, has also avoided the artifical trouble with hot water and normal atmospheric temperature water mixture, and this design has realized drinking of three kinds of water, satisfies user's drinking water demand.
Furthermore, the warm water mechanism is a water pipe, one end of the warm water mechanism is communicated with the hot water pipe and the normal-temperature water tank, and the other end of the warm water mechanism is a warm water outlet.
Further, a temperature sensor is arranged on the warm water mechanism.
Further, a flow sensor is arranged on the warm water mechanism.
Further, a proportional valve is mounted on a communication path between the hot water pipe and the warm water mechanism.
Furthermore, the hot water pipe outwards extends and is provided with a first branch pipe, the first branch pipe is communicated with the warm water mechanism, and the proportional valve is arranged on the first branch pipe.
Further, the warm water mechanism is communicated with the normal-temperature water tank through a second branch pipe.
Further, the second branch pipe is communicated with the middle of the normal-temperature water outlet pipe to achieve communication with the normal-temperature water tank.
Further, a water purifier is installed on the water inlet pipe.
Further, a water inlet electromagnetic valve is installed on the water inlet pipe.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of an internal pipe connection structure according to an embodiment of the present invention;
fig. 2 is an enlarged view at a of fig. 1.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 to 2, the water purifier with a function of mixing cold water and hot water of the present invention includes a water inlet pipe 100, a normal temperature water tank 200, a normal temperature water outlet pipe 300, a hot water pipe 400 and a warm water mechanism 500.
The inlet pipe 100 has an inlet port 110 at one end thereof, which is connected to an external water source to obtain a water source, such as a general drinking water tub or a tap water pipe. In order to improve the quality of drinking water, the water purifier 120 is further arranged to purify the water, and since the water inlet pipe 100 is the only water inlet channel of all subsequent water sources, the water purifying effect is the best, in this embodiment, the water purifier 120 is installed on the water inlet pipe 100, and the water purifier 120 can adopt a common water purifier with a replaceable filter element or other water purifiers with purifying effects. Similarly, in order to control the on/off of the water path of the machine, the water inlet pipe 100 is provided with a water inlet electromagnetic valve 130. The water passes through the water purifier 120 and the water inlet solenoid valve 130 in sequence and enters the subsequent pipeline.
The constant temperature water tank 200 is communicated with the water inlet pipe 100, and specifically, the constant temperature water tank 200 is communicated with the other end of the water inlet pipe 100 opposite to the water inlet 110. In order to monitor the water quality conveniently to ensure the water quality safety, a TDS probe 210 is installed in the normal-temperature water tank 200.
One end of the normal temperature water outlet pipe 300 is communicated with the normal temperature water tank 200, and the other end is provided with a normal temperature water outlet 301. One end of the hot water pipe 400 is communicated with the normal temperature water tank 200, the other end is provided with a hot water outlet 401, and the middle part is provided with a heater 600; the normal temperature water flows into the hot water pipe 400, is heated by the heater 600, and then flows out of the hot water outlet 401, so that people can drink the hot water.
The warm water mechanism 500 is communicated with the hot water pipe 400 and the normal temperature water tank 200 to mix the hot water and the normal temperature water, the warm water mechanism 500 is provided with a warm water outlet 501, and the communication position of the hot water pipe 400 and the warm water mechanism 500 is located between the heater 600 and the hot water outlet 401. The hot water heated by the heater 600 and the normal temperature water in the normal temperature water tank 200 enter the warm water mechanism 500 to be mixed and flow out from the warm water outlet 501, so that the warm water is drunk.
The water inlet pipe 100, the normal temperature water tank 200, the normal temperature water outlet pipe 300, the hot water pipe 400 and the warm water mechanism 500 are all installed in the shell of the water purifier, the normal temperature water outlet 301, the hot water outlet 401 and the warm water outlet 501 extend out of the shell, and the end parts of the normal temperature water outlet, the hot water outlet and the warm water outlet are provided with manual or electric control valves (such as a faucet) to control water outlet.
Preferably, the warm water mechanism 500 is a water pipe, one end of which is communicated with the hot water pipe 400 and the normal temperature water tank 200, and the other end of which is a warm water outlet 501. To obtain the temperature of the warm water, the warm water mechanism 500 is provided with a temperature sensor 510 to obtain the temperature of the warm water. Similarly, the hot water mechanism 500 is provided with a flow sensor 520 for detecting the amount of hot water discharged. Of course, in other embodiments, the warming mechanism 500 may be a transition water tank, which is mixed by introducing hot water and normal temperature water, and an outlet is provided for the warm water to flow out for drinking. The temperature sensor 510 and the flow sensor 520 can also achieve the same function in the device, compared with other devices, hot water enters the transition water tank and needs to wait for natural cooling, and the design can directly obtain warm water for drinking without waiting for normal-temperature water.
In order to control the ratio of hot water and normal temperature water in the hot water to control the temperature of the hot water, a proportional valve 411 is installed on a communication path between the hot water pipe 400 and the hot water mechanism 500. The proportional valve 411 controls the temperature of the warm water by controlling the amount of hot water flowing in through different opening degrees, where the amount of the normal-temperature water flowing in is constant, and the temperature control of the warm water is realized only by controlling the inflow proportion of the hot water. Specifically, a first branch pipe 410 extends outwards from the middle of the hot water pipe 400, the first branch pipe 410 is communicated with the warm water mechanism 500, and a proportional valve 411 is arranged on the first branch pipe 410.
In this embodiment, the warm water mechanism 500 is communicated with the normal temperature water tank 200 through the second branch pipe 310. Specifically, the second branch pipe 310 is communicated with the normal temperature water tank 200 by being communicated with the middle of the normal temperature water outlet pipe 300. Of course, in other embodiments, the second branch pipe 310 may also be directly communicated with the normal temperature water tank 200. Of course, the connection between the pipes in the embodiment is obviously more convenient than the connection between the pipes and the box body in other embodiments, and the processing and installation of parts are also simpler.
The water purifier is used for solving the problem that the existing water purifier can not directly output warm water. The water to be purified is purified by a filter, which may be a one-stage filter or a multi-stage filter, and then stored in the constant temperature water tank 200. The opening degree of the proportional valve 411 can be controlled according to the temperature set by the user, so that the proportion of cold water and hot water is controlled, and the purpose that the outlet water is warm water is finally achieved. In concrete implementation, the warm water mechanism 500 is provided with a temperature sensor 510, the cold water outlet flows cold water at a fixed opening, and the proportional valve 411 only controls the water flow of the hot water outlet. When the temperature of the warm boiled water is higher than the set water temperature, the proportional valve 411 reduces the opening of the valve to reduce the flow of the hot water, and when the temperature of the warm boiled water is lower than the set water temperature, the proportional valve 411 increases the flow of the hot water.
The water purifier also comprises a control box (controller) which is connected with a temperature sensor 510, a flow sensor 520, a heater 600, a water inlet electromagnetic valve 130 and a proportional valve 411 to control the work of the water purifier, and the principle of connecting and controlling the control box and the components belongs to the conventional technology of designers in the field, and is disclosed and related in a plurality of documents and patents, such as a drinking water box heating control system of patent CN201720976486.1 and a parabolic antenna snow removing system of patent CN201711018761.X for quick constant-temperature water spraying. In addition, the connection and control principle are not the improvement point of the present application, and therefore, the detailed description is omitted here.
The control box (controller) controls the working process as follows:
the controller starts to adjust after receiving the water flow signal, the control system adjusts the opening of the proportional valve according to the set water outlet temperature, and after the proportional valve is opened, the heater is powered on to start to heat the water in the hot water pipe. The normal temperature water flows through the heater from the water tank, is heated and then flows through the proportional valve, and is mixed with the normal temperature water in the normal temperature water pipe. The hot water and the normal temperature water are mixed and then flow through the water outlet temperature sensor, and the control system adjusts the proportional valve again according to the comparison of the water outlet and the set temperature until the water outlet temperature reaches the set temperature.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (10)
1. A water purifier with cold and hot water mixing function is characterized by comprising:
the water inlet pipe (100), wherein one end of the water inlet pipe (100) is provided with a water inlet (110);
the constant-temperature water tank (200), the constant-temperature water tank (200) is communicated with the water inlet pipe (100);
one end of the normal-temperature water outlet pipe (300) is communicated with the normal-temperature water tank (200), and the other end of the normal-temperature water outlet pipe (300) is provided with a normal-temperature water outlet (301);
one end of the hot water pipe (400) is communicated with the normal-temperature water tank (200), the other end of the hot water pipe is provided with a hot water outlet (401), and the middle part of the hot water pipe is provided with a heater (600);
the water heater comprises a warm water mechanism (500), the warm water mechanism (500) is communicated with a hot water pipe (400) and a normal-temperature water tank (200) to mix hot water and normal-temperature water, the warm water mechanism (500) is provided with a warm water outlet (501), and the communication position of the hot water pipe (400) and the warm water mechanism (500) is located between the heater (600) and the hot water outlet (401).
2. The water purifier with a mixing function of hot and cold water according to claim 1, wherein: the warm water mechanism (500) is a water pipe, one end of the warm water mechanism is communicated with the hot water pipe (400) and the normal temperature water tank (200), and the other end of the warm water mechanism is a warm water outlet (501).
3. The water purifier with a mixing function of hot and cold water according to claim 1 or 2, wherein: the warm water mechanism (500) is provided with a temperature sensor (510).
4. The water purifier with a mixing function of hot and cold water according to claim 1 or 2, wherein: and a flow sensor (520) is arranged on the warm water mechanism (500).
5. The water purifier with a mixing function of hot and cold water according to claim 1, wherein: a proportional valve (411) is arranged on a communication path between the hot water pipe (400) and the warm water mechanism (500).
6. The water purifier with a mixing function of hot and cold water according to claim 5, wherein: the hot water pipe (400) is provided with a first branch pipe (410) in an outward extending mode, the first branch pipe (410) is communicated with the warm water mechanism (500), and the proportional valve (411) is arranged on the first branch pipe (410).
7. The water purifier with a mixing function of hot and cold water according to claim 1, wherein: the warm water mechanism (500) is communicated with the normal temperature water tank (200) through a second branch pipe (310).
8. The water purifier with a mixing function of hot and cold water according to claim 7, wherein: the second branch pipe (310) is communicated with the middle part of the normal-temperature water outlet pipe (300) to realize the communication with the normal-temperature water tank (200).
9. The water purifier with a mixing function of hot and cold water according to claim 1, wherein: and a water purifier (120) is installed on the water inlet pipe (100).
10. The water purifier with a mixing function of hot and cold water according to claim 1, wherein: the water inlet pipe (100) is provided with a water inlet electromagnetic valve (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915647.1U CN211632823U (en) | 2019-11-07 | 2019-11-07 | Water purifier with cold and hot water mixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915647.1U CN211632823U (en) | 2019-11-07 | 2019-11-07 | Water purifier with cold and hot water mixing function |
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| Publication Number | Publication Date |
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| CN211632823U true CN211632823U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921915647.1U Active CN211632823U (en) | 2019-11-07 | 2019-11-07 | Water purifier with cold and hot water mixing function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045101A (en) * | 2021-05-08 | 2021-06-29 | 刘冯暖 | Multifunctional drinking water treatment device with filtering system |
| CN114794866A (en) * | 2022-06-02 | 2022-07-29 | 艾迪卫环保科技(浙江)股份有限公司 | Intelligent direct drinking machine and working method thereof |
-
2019
- 2019-11-07 CN CN201921915647.1U patent/CN211632823U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045101A (en) * | 2021-05-08 | 2021-06-29 | 刘冯暖 | Multifunctional drinking water treatment device with filtering system |
| CN114794866A (en) * | 2022-06-02 | 2022-07-29 | 艾迪卫环保科技(浙江)股份有限公司 | Intelligent direct drinking machine and working method thereof |
| CN114794866B (en) * | 2022-06-02 | 2023-03-28 | 艾迪卫环保科技(浙江)股份有限公司 | Intelligent direct drinking machine and working method thereof |
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