CN210902610U - Water storage type double-temperature water dispenser - Google Patents
Water storage type double-temperature water dispenser Download PDFInfo
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- CN210902610U CN210902610U CN201921184874.1U CN201921184874U CN210902610U CN 210902610 U CN210902610 U CN 210902610U CN 201921184874 U CN201921184874 U CN 201921184874U CN 210902610 U CN210902610 U CN 210902610U
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Abstract
The utility model discloses a two temperature type drinking bowl of water storage formula belongs to drinking bowl technical field. Comprises a shell, a water inlet, a boiled water tap, a warm water tap on the shell, and a warm water tank, a boiled water tank, a heat exchanger and a boiled water tank in the shell; electric heaters are arranged in the water boiling tank and the boiled water tank, and a pipeline type heater is arranged in the warm water tank; the hot water outlet of the heat exchanger is connected with the water inlet of the water boiling tank through a pipeline, the water outlet of the water boiling tank is connected with the water inlet of the boiled water tank through a pipeline with a boiling water pump, the boiled water tank is connected with the hot water inlet of the heat exchanger through a pipeline, the warm water outlet of the heat exchanger is connected with the water inlet of the warm water tank through a pipeline, and the air outlet of the boiled water tank and the air outlet of the water boiling tank are connected with the air inlet of the pipeline type heater through pipelines. A water storage structure is adopted, so that repeated heating is avoided; the heat recovered by the heat exchanger and the pipeline heater is used for preheating the boiled water tank and insulating the warm water tank respectively, so that the energy is saved.
Description
Technical Field
The utility model belongs to the technical field of the drinking bowl, in particular to two temperature type drinking bowls of water storage formula.
Background
The water dispenser is a household appliance widely used in daily life or office places, and generally comprises a shell, a water inlet, a boiling water tap, a warm water tank, a boiling water tank and the like, wherein the water inlet, the boiling water tap and the warm water tap are arranged on the shell; the warm water tank is connected with the warm water tap through a pipeline with a warm water pump, the water boiling tank is connected with the water boiling tap through a pipeline with a water boiling pump, the warm water tank is connected with the water boiling tank through a pipeline with or without the water boiling pump, an electric heater, a temperature sensor, a liquid level meter and the like are arranged in the water boiling tank and the warm water tank, and the whole water fountain is controlled through an electric control board on the shell.
However, the conventional water dispenser has the following problems: firstly, drinking water is heated repeatedly, the power of the traditional water dispenser is between 2000W and 15000W, but the heat preservation system is imperfect, and in order to keep the temperature of water in the warm water tank, the water can be heated repeatedly even if the water dispenser is in an idle state, so that the energy consumption is increased, and the drinking water is not good for the health; secondly, when the traditional water dispenser is used for receiving hot water, cold water directly enters the heating box, so that the heating frequency of the water dispenser is increased, and electric energy is consumed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the embodiment of the utility model provides a water storage type double-temperature water drinking device, which adopts a water storage type structure to avoid repeated heating, and a water boiling tank can only heat a small amount of water each time; the heat recovered by the heat exchanger and the pipeline heater is used for preheating the boiled water tank and insulating the warm water tank respectively, so that the energy is saved. The technical scheme is as follows:
the embodiment of the utility model provides a water storage type double-temperature water fountain, which comprises a shell 1, a water inlet 2, a boiled water tap 3, a warm water tap 4 on the shell 1, a warm water tank 5, a boiled water tank 6, a heat exchanger 9 and a boiled water tank 10 in the shell 1; the warm water tank 5 is connected with the warm water tap 4 through a pipeline with a warm water pump 7, and an electric heater 8 is arranged in the water boiling tank 6; an electric heater 8 is arranged in the boiled water tank 10, a pipeline type heater is arranged in the warm water tank 5, and the boiled water tank 10 is positioned above the heat exchanger 9 and the warm water tank 5; the water inlet 2 is connected with a cold water inlet of the heat exchanger 9 through a pipeline with an electromagnetic valve 11, a hot water outlet of the heat exchanger 9 is connected with a water inlet of the boiling water tank 6 through a pipeline, a water outlet of the boiling water tank 6 is connected with a water inlet of the boiled water tank 10 through a pipeline with a boiling water pump 12, the boiled water tank 10 is connected with the boiling water faucet 3 through a pipeline with a boiling water pump 13 and connected with a hot water inlet of the heat exchanger 9 through a pipeline, a warm water outlet of the heat exchanger 9 is connected with a water inlet of the warm water tank 5 through a pipeline, and an air exhaust port of the boiled water tank 10 and an air exhaust port of the boiling water tank 6 are connected with an air inlet.
Preferably, the drinking device of the embodiment of the present invention further includes a filter 15, wherein the filter 15 is disposed on the pipeline between the water inlet 2 and the electromagnetic valve 11.
More preferably, the pipeline between the filter 15 and the solenoid valve 11 in the embodiment of the present invention is connected to the boiled water tank 10 through a pipeline having a manual cleaning valve 16.
Specifically, the embodiment of the utility model provides an in about boiling water tap 3 with warm tap 4 locate casing 1 front side upper portion side by side and its below is equipped with rest 17, 1 bottom left side or right side of casing are located to water inlet 2, be equipped with out water filter hopper 18 on rest 17, the bottom front side in casing 1 is located to filter 15, the bottom rear side in casing 1 is located side by side about warm water tank 5 and heat exchanger 9, locate middle part in casing 1 about boiling water tank 10 and the heating water box 6 side by side, the top of warm water tank 5 is located to boiling water tank 10, the top of heat exchanger 9 is located to heating water box 6.
Further, the embodiment of the utility model provides an in the drinking bowl still includes the drain pipe 19 of 1 bottom rear sides of casing, 5 sides in warm water case are located to pipe heater's gas outlet, the waste water export of play water filter funnel 18, filter 15 and pipe heater's gas outlet all are connected with drain pipe 19 through the pipeline.
Specifically, the embodiment of the present invention provides an exhaust port of the boiled water tank 10 which is located at the bottom and is connected with the top inside through an exhaust pipe arranged along the vertical direction inside, and an exhaust port of the boiled water tank 6 which is located at the bottom and is connected with the top inside through an exhaust pipe arranged along the vertical direction inside.
Preferably, the top of the boiled water tank 10 and the boiled water tank 6 in the embodiment of the present invention are provided with openable and closable or detachable cleaning doors 20.
Preferably, the boiled water tank 10 and the warm water tank 5 in the embodiment of the present invention are both provided with a heat insulating layer.
Further, the embodiment of the present invention provides an exhaust hole is arranged at the top of the warm water tank 5, an exhaust pipe is arranged on the exhaust hole, and the top end of the exhaust pipe is higher than the top of the boiled water tank 10.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the embodiment of the utility model provides a water storage type double-temperature water fountain, which adopts a water storage type structure, avoids repeated heating, and can only heat a small amount of water in a water boiling tank each time; the heat recovered by the heat exchanger and the pipeline heater is used for preheating the boiled water tank and insulating the warm water tank respectively, so that the energy is saved. In addition, the service life and the water quality of the water fountain are ensured and the water fountain is easy to clean by the measures of arranging a filter, a cleaning bypass (a manual cleaning valve), a cleaning door and the like. Simultaneously, this drinking bowl simple structure and compactness.
Drawings
Fig. 1 is a schematic block diagram of a water storage type dual-temperature water dispenser provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a water storage type dual-temperature water dispenser according to an embodiment of the present invention;
fig. 3 is a front view of a water storage type dual-temperature water fountain according to an embodiment of the present invention;
fig. 4 is a side view of the water storage type two-temperature water dispenser according to the embodiment of the present invention.
In the figure: 1 shell, 2 water inlet, 3 boiling water tap, 4 warm water tap, 5 warm water tank, 6 boiling water tank, 7 warm water pump, 8 electric heater, 9 heat exchanger, 10 boiling water tank, 11 electromagnetic valve, 12 boiling water pump, 13 boiling water pump, 15 filter, 16 hand control cleaning valve, 17 laying table, 18 water outlet filter funnel, 19 drain pipe, 20 cleaning door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the embodiment of the present invention provides a water storage type dual-temperature water dispenser, which includes a housing 1, a water inlet 2, a boiling water tap 3, a warm water tap 4, a warm water tank 5, a boiling water tank 6, a heat exchanger 9, a boiling water tank 10, etc. in the housing 1. Wherein, the warm water tank 5 is connected with the warm water tap 4 through a pipeline with a warm water pump 7 (which can be controlled by a button (electrically connected with a pump or an electric control board) on the shell 1 and near the warm water pump) for providing low-temperature hot water, and an electric heater 8 is arranged in the water boiling tank 6 (at the lower part) for boiling the water in the water boiling tank (meanwhile, a temperature sensor, a liquid level sensor and the like are arranged in the water boiling tank, and the structure is similar to the conventional structure). The boiling water tank 10 is provided therein with an electric heater 8 for controlling the temperature therein (while a temperature sensor and a liquid level sensor (2-3), etc. are provided therein, similarly to the conventional structure, the set temperature is usually 85-95 deg.c to avoid reboiling). The warm water tank 5 is provided with a pipe heater for recovering heat (meanwhile, a temperature sensor and a liquid level sensor (2-3, usually 3) are arranged in the warm water tank, the set temperature is usually 30-60 ℃ similar to the conventional structure), and the pipe heater is a tubular heat exchanger, and water in the warm water tank 5 is heated by steam in a pipe. The boiled water tank 10 is positioned above the heat exchanger 9 and the warm water tank 5 to form a water level difference, so that the use of a pump is reduced; the volume of the water boiling tank 6 is smaller than that of the boiled water tank 10 and the warm water tank 5. The water inlet 2 is connected with a cold water inlet (bottom) of the heat exchanger 9 through a pipeline with an electromagnetic valve 11, and the water inlet 2 is connected with a tap water pipe for water supplement. The hot water outlet (top) of the heat exchanger 9 is connected with the water inlet (top) of the hot water tank 6 through a pipeline, the water outlet (bottom) of the hot water tank 6 is connected with the water inlet (upper) of the boiled water tank 10 through a pipeline with a boiling water pump 12 (preferably higher than the hot water tank 6) for supplying boiling water to the boiled water tank 10 (delayed boiling can be adopted in the patent, if the water in the hot water tank 6 is boiled for 3-5 minutes, the water is sent into the boiled water tank 10), the boiled water tank 10 (specifically, one water outlet at the bottom and the other water outlet at the lower part of the right side) is respectively connected with the boiling water faucet 3 through a pipeline (providing high-temperature hot water) with a boiling water pump 13 (controllable by a button near the shell 1) and is connected with the hot water inlet (bottom) of the heat exchanger 9 through a pipeline (an electromagnetic valve can be. The warm water outlet (upper part) of the heat exchanger 9 is connected with the water inlet (upper part) of the warm water tank 5 through a pipeline and is used for exchanging heat and reducing the temperature of the high-temperature hot water output by the boiled water tank 10. The exhaust port of the boiled water tank 10 and the exhaust port of the boiling water tank 6 are connected to the intake port of the pipe heater (specifically, the side of the warm water tank 5, for example, the right side) through a pipe. The heat exchanger 9 in this embodiment is a shell-and-tube heat exchanger, and exchanges heat with a shell side through a tube side. The pipeline in this embodiment adopts 150-600 hoses according to the flow rate.
Preferably, referring to fig. 1-4, the drinking device of the embodiment of the present invention further includes a filter 15, and the filter 15 is disposed on the pipeline between the water inlet 2 and the electromagnetic valve 11. Specifically, the filter 15 is a three-stage filter, the first and second stage filters are screen filters or filters filled with filter materials such as PP cotton or/and activated carbon, and the third stage filter is an ultrafiltration membrane or an RO membrane filter (which may generate wastewater). Of course, other filters may be used as desired.
More preferably, the pipeline between the filter 15 and the solenoid valve 11 in the embodiment of the present invention is connected to the boiled water tank 10 (lower portion) through a pipeline having a manual cleaning valve 16. The manual cleaning valve 16 may be embodied as a ball valve, which is closed during normal use and only opened when the water dispenser is cleaned.
Specifically, referring to fig. 2-4, the hot water tap 3 and the warm water tap 4 of the embodiment of the present invention are disposed side by side on the upper portion of the front side of the housing 1 and below the housing 1, the water inlet 2 is disposed on the left side or the right side of the bottom of the housing 1, and the middle portion of the housing 17 is provided with the water outlet filter 18 (on which a detachable filter screen is disposed to prevent blockage). The filter 15 is arranged at the front side of the bottom in the shell 1, the warm water tank 5 and the heat exchanger 9 are arranged at the rear side of the bottom in the shell 1 in a left-right side-by-side mode, the boiled water tank 10 and the boiled water tank 6 are arranged at the middle in the shell 1 in a left-right side-by-side mode, the boiled water tank 10 is arranged above the warm water tank 5, and the boiled water tank 6 is arranged above the heat exchanger 9. The warm water tank 5, the heat exchanger 9, the warm water tank 5 and the heat exchanger 9 may be all rectangular tank structures.
Further, referring to fig. 2-4, the drinking fountain in the embodiment of the present invention further includes a drain pipe 19 (water outlet end is worn out from the left side or right side of the housing 1, preferably at the same side as the water inlet 2) at the rear side of the bottom of the housing 1, the pipe-type heater is disposed in the middle of the inside of the warm water tank 5, the gas outlet (discharging low-temperature gas or condensed water) is disposed at the side (specifically, the right side) of the warm water tank 5, and the water outlet filter hopper 18, the waste water outlet of the filter 15 and the gas outlet of the pipe-type heater (one water inlet end of the drain pipe 19 is located right below the gas outlet) are all.
Specifically, the embodiment of the present invention provides an exhaust port of the boiled water tank 10 is located in its bottom and is switched on with its interior top through its interior blast pipe along vertical setting (its top is higher than the high level liquid level sensor in the boiled water tank 10 in order to avoid the boiling water to spill over from the blast pipe 18), and the exhaust port of the boiled water tank 6 is located in its bottom and is switched on with its interior top through its interior blast pipe along vertical setting (its top is higher than the high level liquid level sensor in the boiled water tank 6 in order to avoid the boiling water to spill over from the blast pipe 18).
Preferably, referring to fig. 2 to 4, the top of the boiled water tank 10 and the boiled water tank 6 in the embodiment of the present invention are provided with openable and closable or detachable washing doors 20 for washing. In normal use, the cleaning door 20 is closed. Specifically, the cleaning door 20 is a detachable cover plate, the cover plate is fixed on the corresponding water tank through bolts (the top of the water tank is provided with an opening matched with the water tank), and a sealing gasket (preferably high temperature resistant) can be arranged between the cover plate and the water tank.
Preferably, the boiled water tank 10 and the warm water tank 5 in the embodiment of the present invention are both provided with a heat insulating layer. The insulating layer may be specifically a foam layer.
Furthermore, the top of the warm water tank 5 in the embodiment of the present invention is provided with an exhaust hole for exhausting air, and the exhaust hole is provided with an exhaust pipe for placing overflow while exhausting air; the blast pipe upwards sets up, on its lower extreme fixed exhaust hole, its top is higher than the top of boiling water box 10, and it specifically can be the hose of vertical setting.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. A water storage type double-temperature water fountain comprises a shell (1), a water inlet (2), a boiling water faucet (3), a warm water faucet (4) and a warm water tank (5) and a boiling water tank (6) which are arranged in the shell (1), wherein the water inlet is formed in the shell (1); the warm water tank (5) is connected with the warm water tap (4) through a pipeline with a warm water pump (7), and an electric heater (8) is arranged in the water boiling tank (6); it is characterized in that the preparation method is characterized in that,
the water fountain also comprises a heat exchanger (9) and a boiled water tank (10) in the shell (1), wherein an electric heater (8) is arranged in the boiled water tank (10), a pipeline type heater is arranged in the warm water tank (5), and the boiled water tank (10) is positioned above the heat exchanger (9) and the warm water tank (5);
the water inlet (2) is connected with a cold water inlet of the heat exchanger (9) through a pipeline with an electromagnetic valve (11), a hot water outlet of the heat exchanger (9) is connected with a water inlet of the water boiling tank (6) through a pipeline, a water outlet of the water boiling tank (6) is connected with a water inlet of the boiled water tank (10) through a pipeline with a boiling water pump (12), the boiled water tank (10) is connected with the boiling water faucet (3) through a pipeline with a boiling water pump (13) and connected with a hot water inlet of the heat exchanger (9) through a pipeline, a warm water outlet of the heat exchanger (9) is connected with a water inlet of the warm water tank (5) through a pipeline, and an air exhaust port of the boiled water tank (10) and an air exhaust port of the water boiling tank (6) are connected with an air inlet of the.
2. A water storage type dual temperature water fountain according to claim 1, further comprising a filter (15), wherein the filter (15) is disposed on the pipeline between the water inlet (2) and the electromagnetic valve (11).
3. A water storage type dual temperature water fountain according to claim 2, wherein the pipe between the filter (15) and the solenoid valve (11) is connected to the boiling water tank (10) through a pipe with a manual cleaning valve (16).
4. A water storage type dual-temperature water dispenser according to claim 2, wherein the hot water tap (3) and the warm water tap (4) are arranged on the upper portion of the front side of the housing (1) in parallel from left to right and below the housing, the water inlet (2) is arranged on the left side or the right side of the bottom of the housing (1), the placement table (17) is provided with a water outlet filter (18), the filter (15) is arranged on the front side of the bottom in the housing (1), the warm water tank (5) and the heat exchanger (9) are arranged on the rear side of the bottom in the housing (1) from left to right and side, the boiled water tank (10) and the hot water tank (6) are arranged on the middle portion in the housing (1) from left to right and side to side, the boiled water tank (10) is arranged above the warm water tank (5), and the hot water tank (6) is.
5. A water storage type double-temperature water fountain according to claim 4, further comprising a drain pipe (19) at the rear side of the bottom of the housing (1), wherein the air outlet of the pipeline heater is arranged at the side of the warm water tank (5), and the water outlet filter funnel (18), the waste water outlet of the filter (15) and the air outlet of the pipeline heater are connected with the drain pipe (19) through pipelines.
6. A water storage type double-temperature water fountain according to claim 4, wherein the exhaust port of the boiled water tank (10) is arranged at the bottom and communicated with the inner top through an exhaust pipe vertically arranged therein, and the exhaust port of the boiled water tank (6) is arranged at the bottom and communicated with the inner top through an exhaust pipe vertically arranged therein.
7. A water storage type double temperature water drinking device according to claim 1, wherein the top of the boiling water tank (10) and the top of the boiling water tank (6) are provided with openable and closable or detachable cleaning doors (20).
8. A water storage type double temperature water drinking device according to claim 1, wherein the boiling water tank (10) and the warm water tank (5) are provided with insulating layers.
9. A water storage type double temperature water drinking device according to claim 1, wherein the top of the warm water tank (5) is provided with an exhaust hole, the exhaust hole is provided with an exhaust pipe, and the top end of the exhaust pipe is higher than the top of the boiled water tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184874.1U CN210902610U (en) | 2019-07-26 | 2019-07-26 | Water storage type double-temperature water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184874.1U CN210902610U (en) | 2019-07-26 | 2019-07-26 | Water storage type double-temperature water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210902610U true CN210902610U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184874.1U Active CN210902610U (en) | 2019-07-26 | 2019-07-26 | Water storage type double-temperature water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210902610U (en) |
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2019
- 2019-07-26 CN CN201921184874.1U patent/CN210902610U/en active Active
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