CN220417652U - Step-by-step water boiler of adjustable temperature - Google Patents
Step-by-step water boiler of adjustable temperature Download PDFInfo
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- CN220417652U CN220417652U CN202321017594.8U CN202321017594U CN220417652U CN 220417652 U CN220417652 U CN 220417652U CN 202321017594 U CN202321017594 U CN 202321017594U CN 220417652 U CN220417652 U CN 220417652U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 230000005611 electricity Effects 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims 1
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a stepping water boiler capable of adjusting water temperature, wherein an inner container is fixed in the middle part of an outer shell, a heating coil pipe, a first liquid level meter, a second liquid level meter, a temperature sensor and an overflow pipe are arranged in the inner container, the heating coil pipe is heated by external power supply, the overflow pipe is arranged in the middle part of the inner container, a three-way valve, a water inlet electromagnetic valve and a pressure reducing valve are arranged below the inner container, the water inlet end of the three-way valve is connected with an external water pipe, the other two ends of the three-way valve are respectively communicated with the water inlet electromagnetic valve and the pressure reducing valve, the water inlet electromagnetic valve is communicated with the inner container, and the water outlet pipe of the pressure reducing valve is communicated with a cold water tap; the main control board is used as a main control center of the device; the front side of the shell is provided with a hot water tap and a cold water tap. The water temperature of the water boiler can be adjusted through the main control board, and the overflow pipe is arranged in the inner container, so that when the liquid level meter fails, water flow continuously enters the inner container to cause the inner container to be broken; the water inlet of the liner is provided with the water baffle, so that high-speed water flow can be prevented from impacting water stored in the liner, and the liner is kept stable.
Description
Technical Field
The utility model relates to the field of water boilers, in particular to a stepping water boiler capable of adjusting water temperature.
Background
The water boiler is also called a water boiler or an electric water boiler, or commonly called a water boiler, is a water heating device which is designed for adapting to the drinking water demand environment of different people and converts electric energy into heat energy, and is widely used in schools, factories, hospitals, stations, airports, hotels, restaurants, swimming pools, bathrooms and other places needing drinking water.
After the water boiler is filled with water normally, the power supply is switched on, at the moment, the heating tube in the circuit starts to heat, after about 8 minutes, the contact of the temperature controller is disconnected, the heating tube in the circuit stops heating, and meanwhile, the indicator lamp in the circuit is extinguished. At this time, the green light is on, which indicates that the circuit is on, and the water temperature reaches the set value.
Most of the existing boiled water has the function of setting the water temperature, and the temperature of the hot water outlet can be controlled on the main control panel, but at present, due to synchronous water outlet and water supplementing, cold water enters the hot water after the heating is finished, and the temperature of the original hot water can be reduced.
Disclosure of Invention
The utility model provides a stepping water boiler capable of adjusting water temperature based on at least one of the technical problems.
A water temperature adjustable step-by-step water boiler comprising: the top of the shell is provided with a detachable top cover, and the top cover simultaneously seals the shell and the liner;
the inner container is fixed in the middle of the shell, a heating coil, a first liquid level meter, a second liquid level meter, a temperature sensor and an overflow pipe are arranged in the inner container, the heating coil is heated by external power supply, the lower end of the first liquid level meter is positioned at the middle lower part of the inner container, the second liquid level meter is positioned at the upper part of the inner container, the overflow pipe is arranged in the middle of the inner container, and an overflow port of the overflow pipe is positioned at the upper part of the inner container;
a three-way valve, a water inlet electromagnetic valve and a pressure reducing valve are arranged below the inner container, wherein the water inlet end of the three-way valve is connected with an external water pipe, the other two ends of the three-way valve are respectively communicated with the water inlet electromagnetic valve and the pressure reducing valve, the water outlet end of the water inlet electromagnetic valve is provided with a water inlet pipe, the water outlet of the water inlet pipe is positioned at the bottom in the inner container, and the water outlet pipe of the pressure reducing valve is communicated with a cold water tap;
a main control board is arranged on the side surface of the lower part of the shell, and is used as a main control center of the device and is electrically connected with the heating coil, the first liquid level meter, the second liquid level meter, the temperature sensor, the water inlet electromagnetic valve and the pressure reducing valve; the front side of the shell is provided with a hot water tap, a cold water tap and an operation panel, the hot water tap and the cold water tap are respectively positioned at the left side and the right side of the inner container, the water inlet end of the hot water tap is communicated with the inner container, and the operation panel is electrically connected with the main control panel.
Preferably, an external slot is formed in the lower portion of the rear side of the shell, and the water inlet end of the three-way valve and the water outlet of the overflow pipe extend outwards from the external slot and are connected with an external water pipe and a water return tank.
Preferably, a water baffle is arranged at the bottom of the inner container, and the front end of the water baffle is positioned above the water outlet of the water supply pipe.
Preferably, the water inlet end of the hot water tap is close to the heating coil.
Preferably, the main control board is detachably arranged on the side face of the shell.
Preferably, the overflow port of the overflow pipe is spaced from the top of the inner container, and the overflow port of the overflow pipe is higher than the second liquid level meter.
The beneficial effects are that: the water temperature of the water boiler can be adjusted through the main control board, and the overflow pipe is arranged in the inner container, so that when the liquid level meter fails, water flow continuously enters the inner container to cause the inner container to be broken; the water inlet of the inner container is provided with the water baffle, so that high-speed water flow can be prevented from impacting water stored in the inner container, and the inner container is kept stable.
Drawings
FIG. 1 shows a schematic structural view of the present utility model;
FIG. 2 shows a rear view of the present utility model;
FIG. 3 shows a schematic diagram of the internal structure of the present utility model;
fig. 4 shows a second internal structure of the present utility model.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
Example 1
The step-by-step water boiler with adjustable water temperature as shown in fig. 1 to 4 comprises: the shell 1, inner bag 2, the top of shell 1 is equipped with detachable top cap 3, and top cap 3 seals shell 1 and inner bag 2 simultaneously, when needs wash inner bag 2, can dismantle the top cap.
The inner container 2 is fixed in the middle part in the shell 1, and a heating coil 4, a first liquid level meter 5, a second liquid level meter 6, a temperature sensor 7 and an overflow pipe 8 are arranged in the inner container 2, the heating coil 4 is heated by external power supply, the control is realized by inputting a control instruction through an operation panel 15 and controlling current output through a main control panel 16, and the heating change of the heating coil 4 is realized.
The lower part of the liner 2 is provided with a three-way valve 9, a water inlet electromagnetic valve 10 and a pressure reducing valve 11, wherein the water inlet end of the three-way valve 9 is connected with an external water pipe, the other two ends of the three-way valve 9 are respectively communicated with the water inlet electromagnetic valve 10 and the pressure reducing valve 11, the water outlet end of the water inlet electromagnetic valve 10 is provided with a water inlet pipe 12, water is sent into the liner 2 through the water inlet electromagnetic valve 10, the water outlet of the water inlet pipe 12 is positioned at the bottom in the liner 2, the water outlet pipe of the pressure reducing valve 11 is communicated with a cold water tap 13, and the pressure of the external water pipe is high, so that the pressure of the water in a cold water pipeline is required to be reduced by the pressure reducing valve 11, and the stability of water outlet of the cold water tap 13 is ensured.
The front side of the shell 1 is provided with a hot water tap 14, a cold water tap 13 and an operation panel 15, the hot water tap 14 and the cold water tap 13 are respectively positioned at the left side and the right side of the inner container 2, and the water inlet end of the hot water tap 14 is communicated with the inner container 2.
The two liquid level meters are fixedly arranged on the inner wall of the inner container, the lower end of the first liquid level meter 5 is positioned at the middle lower part of the inner container 2, the second liquid level meter 6 is positioned at the upper part of the inner container 2, the two liquid level meters are liquid level probes, the liquid level reaches the first liquid level meter 5 at first, the heating coil 4 starts heating at the moment, after the temperature reaches the set water temperature, water is continuously added, then the heating is continuously carried out, so that the heating is carried out until the water level in the inner container 2 reaches the second liquid level meter 6, and water inlet is stopped at the moment.
When the second liquid level meter 6 breaks down, water continuously enters the inner container 2, overflow pipe 8 arranged in the middle of the inner container 2 overflows, an overflow port 81 of the overflow pipe 8 is spaced from the top of the inner container 2, the overflow port 81 of the overflow pipe 8 is higher than the second liquid level meter 6, and water higher than the overflow port 81 flows outwards from the overflow pipe 8, so that the safety of the inner container 2 is ensured.
The side at shell 1 lower part is equipped with main control board 16, and operating panel 15 is connected with main control board 16 electricity, and main control board 16 is as main control center and heating coil 4, first level gauge 5, second level gauge 6, temperature sensor 7, intake solenoid valve 10, the relief pressure valve 11 electricity of version device are connected, and main control board 16 is detachable to install in the side of shell 1, the maintenance of being convenient for.
The outer slotting 17 is arranged at the lower part of the rear side of the shell 1, the water inlet end of the three-way valve 9 and the water outlet of the overflow pipe 8 extend outwards from the outer slotting 17 and are connected with an external water pipe and a water return tank, and the external water pipe and the overflow pipe are connected at the outer slotting 17, so that the safety of the joint can be protected, and the three-way valve is more attractive.
Example two
The bottom of the liner 2 is provided with a water baffle 18, and the front end of the water baffle 18 is positioned above the water outlet of the water supply pipe 12. The water outlet of the water supply pipe 12 is positioned at the bottom of the inner container 2, so that a certain water pressure is required to ensure the normal entry of cold water, if the water outlet is not shielded, the entered cold water can impact the hot water in the inner container 2, and the water baffle 18 is added to ensure the stability of the hot water in the inner container 2 during water adding.
Example III
The water inlet end of the hot water tap 14 is close to the heating coil 4, and the water inlet end of the hot water tap 14 is arranged close to the heating coil 4, so that hot water can be discharged more quickly.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A step-by-step water boiler with adjustable water temperature, comprising: the top of the shell is provided with a detachable top cover, and the top cover simultaneously seals the shell and the liner;
the inner container is fixed in the middle of the shell, a heating coil, a first liquid level meter, a second liquid level meter, a temperature sensor and an overflow pipe are arranged in the inner container, the heating coil is heated by external power supply, the lower end of the first liquid level meter is positioned at the middle lower part of the inner container, the second liquid level meter is positioned at the upper part of the inner container, the overflow pipe is arranged in the middle of the inner container, and an overflow port of the overflow pipe is positioned at the upper part of the inner container;
a three-way valve, a water inlet electromagnetic valve and a pressure reducing valve are arranged below the inner container, wherein the water inlet end of the three-way valve is connected with an external water pipe, the other two ends of the three-way valve are respectively communicated with the water inlet electromagnetic valve and the pressure reducing valve, the water outlet end of the water inlet electromagnetic valve is provided with a water inlet pipe, the water outlet of the water inlet pipe is positioned at the bottom in the inner container, and the water outlet pipe of the pressure reducing valve is communicated with a cold water tap;
a main control board is arranged on the side surface of the lower part of the shell, and is used as a main control center of the device and is electrically connected with the heating coil, the first liquid level meter, the second liquid level meter, the temperature sensor, the water inlet electromagnetic valve and the pressure reducing valve;
the front side of shell is equipped with hot water tap with cold water tap, operating panel, hot water tap with cold water tap is located respectively the left and right sides of inner bag, hot water tap's water inlet end with the inner bag intercommunication, operating panel with the main control board electricity is connected, the bottom of inner bag is equipped with the breakwater, the front end of breakwater is located the delivery port top of water-feeding pipe.
2. The stepping water boiler with adjustable water temperature according to claim 1, wherein an outer slot is formed in the lower portion of the rear side of the housing, and the water inlet end of the three-way valve and the water outlet of the overflow pipe extend outwards from the outer slot and are connected with an external water pipe and a water return tank.
3. The water temperature adjustable step-by-step water boiler of claim 1, wherein the water inlet end of the hot water tap is adjacent to the heating coil.
4. The water temperature adjustable step-by-step water boiler of claim 1, wherein the main control board is detachably mounted on a side surface of the housing.
5. The water temperature adjustable step water boiler of claim 1, wherein the overflow port of the overflow pipe is spaced from the top of the liner, and the overflow port of the overflow pipe is higher than the second level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017594.8U CN220417652U (en) | 2023-04-29 | 2023-04-29 | Step-by-step water boiler of adjustable temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017594.8U CN220417652U (en) | 2023-04-29 | 2023-04-29 | Step-by-step water boiler of adjustable temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417652U true CN220417652U (en) | 2024-01-30 |
Family
ID=89654226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321017594.8U Active CN220417652U (en) | 2023-04-29 | 2023-04-29 | Step-by-step water boiler of adjustable temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417652U (en) |
-
2023
- 2023-04-29 CN CN202321017594.8U patent/CN220417652U/en active Active
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