CN211722795U - Water purification unit with hot and cold water mixing - Google Patents
Water purification unit with hot and cold water mixing Download PDFInfo
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- CN211722795U CN211722795U CN201921910021.1U CN201921910021U CN211722795U CN 211722795 U CN211722795 U CN 211722795U CN 201921910021 U CN201921910021 U CN 201921910021U CN 211722795 U CN211722795 U CN 211722795U
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Abstract
The utility model discloses a water purifying device 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 tank 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; the hot water tank is internally provided with a heating device, the hot water tank is communicated with a normal-temperature water outlet pipe and is provided with a hot water pipe in an outward extending mode, and the outer end of the hot water pipe is provided with a hot water outlet; the warm water mechanism is communicated with the hot water tank and the normal-temperature water tank so as to mix hot water and normal-temperature water, and is provided with a warm water outlet. The hot water and the normal temperature water are mixed through the warm water mechanism and the communication of the hot water tank and the normal temperature water tank, and the warm water is drunk. Compared with natural cooling of hot water, the design can be drunk without too much time, and the trouble of manually mixing the hot water with normal-temperature water is avoided.
Description
Technical Field
The utility model relates to a drinking water equipment field especially relates to a water purification unit with hot and cold water mixing.
Background
The water outlet of the existing drinking equipment 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 water purification unit with hot and cold water mixing.
The utility model provides a technical scheme that its technical problem adopted is: a water purifying device 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 tank 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; the hot water tank is internally provided with a heating device, the hot water tank is communicated with a normal-temperature water outlet pipe and is provided with a hot water pipe in an outward extending mode, and the outer end of the hot water pipe is provided with a hot water outlet; the warm water mechanism is communicated with the hot water tank and the normal-temperature water tank so as to mix hot water and normal-temperature water, and is provided with a warm water outlet.
According to the utility model discloses water purification unit with hot and cold water mixing has following technological effect at least: the normal temperature water is drunk through the normal temperature outlet pipe, the hot water tank heats the water inside through the built-in heating device, the hot water is drunk through the hot water pipe, the hot water and the normal temperature water are mixed through the communication of the warm water mechanism, the hot water tank and the normal temperature water tank, and 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 middle part of the normal-temperature water outlet pipe extends outwards to be provided with a first branch pipe, and the warm water mechanism is connected with the first branch pipe to realize communication with the normal-temperature water tank.
Further, a proportional valve is arranged on the first branch pipe.
Further, a water purifier is installed on the water inlet pipe.
Further, a water inlet electromagnetic valve is installed on the water inlet pipe.
Further, the heating device is a heating pipe to realize heating through electrifying.
Furthermore, the warm water mechanism is a water pipe, one end of the warm water mechanism is communicated with the hot water tank and the normal temperature water tank, and the other end of the warm water mechanism is a warm water outlet.
Furthermore, the warm water mechanism is communicated with the hot water tank through the middle of the hot water pipe.
Further, a temperature sensor is arranged on the warm water mechanism.
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.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1, the utility model discloses a water purification apparatus with hot and cold water mixing, including inlet tube 100, normal atmospheric temperature water tank 200, normal atmospheric temperature outlet pipe 300, hot-water tank 400 and warm water mechanism 600.
The inlet pipe 100 is provided at one end with an inlet port 101 connected to an external water source to obtain a water source, such as a common drinking water tub or a tap water pipe. In order to improve the quality of drinking water, the water purifier 110 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 110 is installed on the water inlet pipe 100, and the water purifier 110 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 conveniently, the water inlet pipe 100 is provided with a water inlet electromagnetic valve 120. The water passes through the water purifier 110 and the water inlet electromagnetic valve 120 in sequence and enters a subsequent pipeline.
The normal temperature water tank 200 is communicated with the water inlet pipe 100; specifically, the constant temperature water tank 200 is communicated with the other end of the water inlet pipe 100 opposite to the water inlet 101. 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; the hot water tank 400 is internally provided with a heating device 410, the hot water tank 400 is communicated with the normal-temperature water outlet pipe 300 through the middle pipeline 220 and outwards extends to form a hot water pipe 500, the outer end of the hot water pipe 500 is provided with a hot water outlet 501, the heating device 410 is a heating pipe, and normal-temperature water in the hot water tank 400 can be heated through electrifying.
The warm water mechanism 600 communicates with the hot water tank 400 and the normal temperature water tank 200 to mix hot water and normal temperature water, and the warm water mechanism 600 is provided with a warm water outlet 601. The heated hot water and the normal temperature water in the normal temperature water tank 200 enter the warm water mechanism 600 to be mixed and flow out from the warm water outlet 601, 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 tank 400 and the warm water mechanism 600 are all installed in the shell of the water purifier, the normal temperature water outlet 301, the hot water outlet 501 and the warm water outlet 601 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 600 is a water pipe, one end of which is communicated with the hot water tank 400 and the normal temperature water tank 200, and the other end of which is a warm water outlet 601. To obtain the temperature of the warm water, the warm water mechanism 600 is provided with a temperature sensor 610 to obtain the temperature of the warm water. Of course, in other embodiments, the warming mechanism 600 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. Temperature sensor 610 can also realize the same function in it, compares with other equipment, and hot water gets into transition water tank and need wait for the natural cooling, and this design lets in normal atmospheric temperature water then can directly obtain warm water and drink without waiting for. Compare in between and set up the heater on the pipeline, this design sets up a hot-water tank 400 and can get up hot water storage, and convenient follow-up quick drinking.
In order to facilitate the control of the ratio of hot water and normal-temperature water in the warm water to control the temperature of the warm water, a proportional valve 320 is installed on a communication path between the normal-temperature water tank 200 and the warm water mechanism 600. The proportional valve 320 controls the temperature of the warm water by controlling the amount of the warm water flowing in through different opening degrees, where the amount of the hot water flowing in is constant, and the temperature control of the warm water is realized only by controlling the inflow proportion of the warm water at normal temperature. Specifically, the middle portion of the normal temperature water outlet pipe 300 extends outwards to form a first branch pipe 310, the warm water mechanism 600 is connected with the first branch pipe 310 to achieve communication with the normal temperature water tank 200, and the proportional valve 320 is arranged on the first branch pipe 310. Of course, in other embodiments, the warm water mechanism 600 may be directly connected to the normal temperature water tank 200 through a pipe. 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. Similarly, in this embodiment, the connection between the warm water mechanism 600 and the hot water tank 400 is not direct, but is connected to the hot water tank 400 by connecting to the middle of the hot water pipe 500, the middle of the hot water pipe 500 extends outward to form a second branch pipe 510, and the second branch pipe 510 is connected to the warm water mechanism 600.
This application is used for solving the problem that current water purification unit can not directly go out warm boiled water, and the water purification unit of this application has two storage water tanks, and one is normal temperature water tank 200, and another is hot-water tank 400. The hot water tank 400 is provided with a temperature controller for keeping the temperature of water in the hot water tank 400 constant at a certain temperature. A water mixing device is arranged between the cold water storage tank and the hot water storage tank and is used for mixing the cold water and the hot water to finally obtain mixed warm boiled water. The water mixing device is a proportional valve and is arranged on the cold water pipe (the first branch pipe 310), the proportion of the cold water and the hot water is controlled by adjusting the flow of the cold water, and the purpose of controlling the temperature of the warm water is finally achieved.
The water purifier also comprises a control box (controller), the control box (controller) is connected with the temperature sensor 610, the heating device 410, the water inlet electromagnetic valve 120 and the proportional valve 320 to control the work of the water purifier, the principle of connecting and controlling the control box and the components belongs to the conventional technology of designers in the field, and the control box and the components are disclosed and related in various 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 water purifying equipment is powered on and keeps a standby state. The water to be purified is filtered into pure water after passing through the filtering device and is stored in the normal-temperature water tank. The water in the hot water tank comes from the normal temperature water tank, and the internal water temperature is controlled at a stable temperature value by the temperature controller. When the user turns on the warm water faucet, normal temperature water flows from the water tank through the temperature sensor 610. The controller receives a signal from the outlet water temperature sensor. The controller adjusts the opening degree of the water mixing proportional valve according to the set water outlet temperature. When the temperature of the warm water is greater than the set water temperature, the mixed water proportional valve is increased. When the temperature of the warm water is less than the set temperature, the mixed water proportional valve is adjusted to be small. When the water mixing proportional valve is completely closed but the temperature of the outlet water is still lower than the set temperature, an alarm prompt is sent out (the alarm prompt is carried out through a red indicator lamp and the like).
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 (9)
1. A water purifying apparatus with a mixture of cold and hot water, characterized by comprising:
the water inlet pipe (100), wherein one end of the water inlet pipe (100) is provided with a water inlet (101);
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);
the water heater comprises a hot water tank (400), wherein a heating device (410) is arranged in the hot water tank (400), the hot water tank (400) is communicated with a normal-temperature water outlet pipe (300) and is provided with a hot water pipe (500) in an outward extending mode, and a hot water outlet (501) is formed in the outer end of the hot water pipe (500);
the warm water mechanism (600), warm water mechanism (600) and hot-water tank (400) and normal atmospheric temperature water tank (200) intercommunication are in order to mix hot water and normal atmospheric temperature water, warm water mechanism (600) are provided with warm water delivery port (601).
2. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 1, wherein: the normal temperature outlet pipe (300) middle part is provided with first branch pipe (310) outwards extending, warm water mechanism (600) are connected in order to realize the intercommunication with normal temperature water tank (200) with first branch pipe (310).
3. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 2, wherein: the first branch pipe (310) is provided with a proportional valve (320).
4. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 1, wherein: and a water purifier (110) is installed on the water inlet pipe (100).
5. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 1, wherein: the water inlet pipe (100) is provided with a water inlet electromagnetic valve (120).
6. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 1, wherein: the heating device (410) is a heating pipe to realize heating through electrification.
7. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 1, wherein: the warm water mechanism (600) is a water pipe, one end of the warm water mechanism is communicated with the hot water tank (400) and the normal temperature water tank (200), and the other end of the warm water mechanism is a warm water outlet (601).
8. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 7, wherein: the warm water mechanism (600) is communicated with the hot water tank (400) through being communicated with the middle of the hot water pipe (500).
9. The water purifying apparatus with a mixture of cold and hot water as set forth in claim 1, wherein: the warm water mechanism (600) is provided with a temperature sensor (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910021.1U CN211722795U (en) | 2019-11-07 | 2019-11-07 | Water purification unit with hot and cold water mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910021.1U CN211722795U (en) | 2019-11-07 | 2019-11-07 | Water purification unit with hot and cold water mixing |
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| Publication Number | Publication Date |
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| CN211722795U true CN211722795U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921910021.1U Active CN211722795U (en) | 2019-11-07 | 2019-11-07 | Water purification unit with hot and cold water mixing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665199A (en) * | 2020-12-30 | 2021-04-16 | 真木农业设备（安徽）有限公司 | Solar water heating system and control method thereof |
| CN113045101A (en) * | 2021-05-08 | 2021-06-29 | 刘冯暖 | Multifunctional drinking water treatment device with filtering system |
| CN113788503A (en) * | 2021-08-26 | 2021-12-14 | 添可智能科技有限公司 | Water purifier, water supply device and temperature control method |
| CN113842036A (en) * | 2021-10-15 | 2021-12-28 | 南京英维尔科技服务有限公司 | Temperature-adjusting electric kettle |
-
2019
- 2019-11-07 CN CN201921910021.1U patent/CN211722795U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665199A (en) * | 2020-12-30 | 2021-04-16 | 真木农业设备（安徽）有限公司 | Solar water heating system and control method thereof |
| CN113045101A (en) * | 2021-05-08 | 2021-06-29 | 刘冯暖 | Multifunctional drinking water treatment device with filtering system |
| CN113788503A (en) * | 2021-08-26 | 2021-12-14 | 添可智能科技有限公司 | Water purifier, water supply device and temperature control method |
| CN113842036A (en) * | 2021-10-15 | 2021-12-28 | 南京英维尔科技服务有限公司 | Temperature-adjusting electric kettle |
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