CN215457349U - Differential pressure type quick-heating water dispenser - Google Patents
Differential pressure type quick-heating water dispenser Download PDFInfo
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- CN215457349U CN215457349U CN202121306073.5U CN202121306073U CN215457349U CN 215457349 U CN215457349 U CN 215457349U CN 202121306073 U CN202121306073 U CN 202121306073U CN 215457349 U CN215457349 U CN 215457349U
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Abstract
A differential pressure type quick-heating water dispenser comprises an equipment body with a built-in control system, wherein a normal-temperature water outlet and a boiled water outlet are formed in the equipment body, an antibacterial water tank, a heating water tank and a filtering device are sequentially installed in the equipment body from top to bottom, a heating body electrically connected with the control system is installed in the heating water tank, the top and the bottom of the antibacterial water tank are respectively provided with a purified water inlet and a purified water outlet, the purified water outlet end of the filtering device is respectively communicated with the normal-temperature water outlet and the purified water inlet through purified water pipes, the top and the bottom of the heating water tank are respectively provided with a boiled water outlet end and a purified water inlet end, the purified water inlet end is communicated with the purified water outlet through a water tank water inlet pipe, and the boiled water outlet end is communicated with the boiled water outlet through a hot water drain pipe; the drinking water equipment with the structure pushes the boiled water out of the heating water tank in sections to the boiled water outlet for use through the water level difference between the bacteriostatic water tank and the heating water tank.
Description
Technical Field
The utility model relates to the field of drinking equipment, in particular to a differential pressure type quick-heating water dispenser.
Background
The water after purifying directly gets into heating module in current fast hot heating mode, the pressure that leans on the running water flows, but the pressure of running water is invariable (time is big hour little), need add a flow control valve and adjust, of course, flow control valve also can receive the influence of pressure and flow of intaking, water velocity is hardly controlled, cause rivers and heating power to mismatch, the temperature is not enough when rivers are too big, can spout steam when the rivers undersize, and the play rivers are unstable, there is intermittent phenomenon to take place in the time, produced steam directly discharges to the drain pipe the inside during heating, cause the heat to scatter and disappear.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the existing problems and provides a differential pressure type quick-heating water dispenser which is simple and reasonable in structure, energy-saving, environment-friendly, free of steam discharge, stable in water outlet flow and temperature and overcomes the defects of the prior art.
The utility model provides a differential rapid heating water dispenser, includes built-in control system's equipment organism, is provided with normal atmospheric temperature delivery port and boiling water delivery port on the equipment organism, antibacterial water tank, heating water tank and filter equipment are installed in proper order to the inside top-down of equipment organism, install the heat-generating body with control system electric connection in the heating water tank, the top and the bottom of antibacterial water tank are provided with water purification water inlet and water purification delivery port respectively, and filter equipment's clean water play water end leads to the water pipe respectively with normal atmospheric temperature delivery port and water purification water inlet intercommunication, heating water tank's top and bottom are provided with boiling water play water end and clean water respectively and intake the end, the water purification is intake the end and is passed through water tank inlet tube and water purification delivery port intercommunication, boiling water play water end passes through hot water drain pipe and boiling water delivery port intercommunication.
The utility model can also be solved by adopting the following technical measures:
the top of heating water tank is equipped with the steam gas vent, and the top of antibacterial water tank is equipped with steam recovery mouth, through the blast pipe intercommunication between steam recovery mouth and the steam gas vent.
The water purifying and discharging end of the filtering device is connected with a three-way valve, one end of the three-way valve is communicated with a normal-temperature water outlet through a first water pipe, a sterilizing device is installed on the first water pipe, the other end of the three-way valve is communicated with a water purifying water inlet of the bacteriostatic water tank through a second water pipe, and a water inlet switch is installed on the second water pipe.
The antibacterial water tank is characterized in that a drainage component is arranged in the equipment body, an overflow opening is formed in the top of the antibacterial water tank and communicated with the drainage component through a main drainage pipe, a drainage outlet is formed in the bottom of the heating water tank, an emptying ball valve is installed at the position of the drainage outlet and communicated with the main drainage pipe through a pipeline.
And a water level floating ball is arranged in the bacteriostatic water tank.
And a temperature sensor is arranged at the boiled water outlet end of the heating water tank.
The tap water inlet end of the filtering device is connected with a municipal water supply source, and a pressure reducing valve is arranged between the municipal water supply source and the tap water inlet end.
A water receiving platform for placing a water cup is arranged on the front end side of the equipment body, a normal-temperature water outlet nozzle connected with a normal-temperature water outlet and a boiling water outlet nozzle connected with a boiling water outlet are arranged right above the water receiving platform, and a cup clamping induction area is arranged at a position of the water receiving platform, which is right opposite to the normal-temperature water outlet nozzle and the boiling water outlet nozzle; the front end side of the equipment body is also provided with a display screen area, an induction card induction area and a two-dimensional code scanning area which are connected with the control system.
And water outlet electromagnetic valves are arranged between the boiling water outlet nozzle and the boiling water outlet end and between the normal-temperature water outlet nozzle and the pure water outlet end.
The filtering device is externally arranged outside the equipment body.
The utility model has the following beneficial effects:
(1) the bacteriostatic water tank and the heating water tank of the differential pressure type quick-heating water dispenser are arranged vertically to form a fall, and the heating water tank can take water at a constant flow speed by utilizing a mode that water flows downwards; when water flows from the heating water tank to the boiling water outlet nozzle, the water is heated to the required temperature, and therefore the purpose of stable outlet water temperature is achieved.
(2) This kind of differential quick-heating water dispenser's of pressure heating water tank utilizes blast pipe and antibacterial water tank's highest water level top intercommunication, and at the heating water tank boiling water in-process, the steam of its production is discharged into antibacterial water tank through the blast pipe in, reaches steam zero release and waste heat recovery's purpose, simultaneously for the pressure balance of heating water tank and antibacterial water tank, the velocity of flow is stable when being favorable to the drainage.
(3) The bacteriostatic water tank of the differential pressure type quick-heating water dispenser adopts a water storage tank which is made of food-grade plastics and industry centre bacteriostatic materials, and purified water is stored in the water tank for 72 hours without breeding any bacteria.
(4) This kind of differential quick-heating water dispenser can directly discharge the straight drinking water after purifier filters, need not pass through the heating, makes the user can enjoy the drinking water of normal atmospheric temperature, need not wait for boiling water or warm water cooling.
Drawings
Fig. 1 is a schematic flow diagram illustrating the waterway principle of the present invention.
FIG. 2 is a schematic view of the drinking device of the present invention.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
Referring to fig. 1 and 2: a differential pressure type quick-heating water dispenser comprises an equipment body 1 with a built-in control system A, a normal temperature water outlet 101 and a boiled water outlet 102 are arranged on the equipment body 1, the interior of the equipment body 1 is sequentially provided with a bacteriostatic water tank 2, a heating water tank 3 and a filtering device 4 from top to bottom, a heating body electrically connected with the control system A is arranged in the heating water tank 3, the top and the bottom of the bacteriostatic water tank 2 are respectively provided with a purified water inlet 201 and a purified water outlet 202, the purified water outlet end 401 of the filtering device 4 is respectively communicated with the normal temperature water outlet 101 and the purified water inlet 201 through purified water pipes, the top and the bottom of the heating water tank 3 are respectively provided with a boiled water outlet end 301 and a purified water inlet end 302, the pure water inlet end 302 is communicated with the pure water outlet 202 through the water tank inlet pipe 6, and the boiled water outlet end 301 is communicated with the boiled water outlet 102 through the hot water drain pipe 7.
The bacteriostatic water tank 2 and the heating water tank 3 of the drinking water equipment are arranged in a vertical height way to form a fall, and the constant flow speed water taking of the heating water tank 3 is realized by utilizing a mode that water flows downwards; when the water flows from the heating water tank 3 to the boiled water outlet nozzle 22, the water is heated to the required temperature, thereby realizing the purpose of stable outlet water temperature.
Above-mentioned antibacterial water tank 2 is including the storage water tank that adopts food level's plastics or metal to make, and storage water tank internally mounted has antibacterial structure, and antibacterial structure can be lamp pearl or antibacterial material that produces dark ultraviolet light, antibacterial material and storage water tank integrated into one piece antibacterial water tank 2.
The heating body comprises at least one heating tube 5 transversely arranged at the bottom of the heating water tank 3.
Further, the top of the heating water tank 3 is provided with a steam exhaust port 303, the top of the bacteriostatic water tank 2 is provided with a steam recovery port 203, the steam recovery port 203 is communicated with the steam exhaust port 303 through an exhaust pipe 8, and steam generated by the heating water tank 3 is discharged into the bacteriostatic water tank 2 through the exhaust pipe 8 in the water boiling process of the heating water tank 3, so that the purposes of zero steam emission and waste heat recovery are achieved, energy is saved, environment is protected, meanwhile, the pressure of the heating water tank 3 and the pressure of the bacteriostatic water tank 2 are balanced, and the flow speed is stable during water drainage.
Further, a purified water outlet end 401 of the filtering device 4 is connected with a three-way valve 9, one end of the three-way valve 9 is communicated with the normal temperature water outlet 101 through a first water pipe 10, a sterilizing device B is installed on the first water pipe 10, the other end of the three-way valve 9 is communicated with a purified water inlet 201 of the bacteriostatic water tank 2 through a second water pipe 11, and a water inlet switch 12 is installed on the second water pipe 11; because filter equipment 4 exhaust water can directly supply the user to drink, does not pass through bacteriostatic water tank 2, consequently add sterilizing equipment B (for example activated carbon filter core) and can disinfect the disinfection directly the drinking water, provide drinking water safety, switch 12 of intaking can be water floater or intake solenoid valve and the floater combination of intaking use, and switch 12 controls the water purification through intaking and gets into bacteriostatic water tank 2.
Further, a drainage assembly 13 is arranged in the equipment body 1, an overflow port 204 is arranged at the top of the bacteriostatic water tank 2, the overflow port 204 is communicated with the drainage assembly 13 through a main drainage pipe 14, a drainage port 304 is arranged at the bottom of the heating water tank 3, an emptying ball valve 15 is arranged at the drainage port 304, the emptying ball valve 15 is communicated with the main drainage pipe 14 through a pipeline 16, redundant purified water is drained through the overflow port 204 to prevent the bacteriostatic water tank 2 from overflowing, when the drinking water equipment needs to be idle, the emptying ball valve 15 is opened, water in the bacteriostatic water tank 2 can be drained into the heating water tank 3, and the bacteriostatic water tank 2 and the heating water tank 3 are drained through the drainage port 304 of the heating water tank 3.
Further, a water level floating ball 17 is installed in the bacteriostatic water tank 2, and the water level floating ball 17 is used for controlling the water level of the bacteriostatic water tank 2.
The purified water inlet 201, the overflow port 204 and the steam recovery port 203 are all arranged at the highest water level of the bacteriostatic water tank 2.
Further, a temperature sensor 18 is installed at a boiled water outlet end 301 of the heating water tank 3; the temperature sensor 18 is used for detecting whether the temperature of the outlet water of the heating water tank 3 reaches a boiling water state.
Further, the tap water inlet end 402 of the filtering device 4 is connected with a municipal water supply source, a pressure reducing valve 19 is installed between the municipal water supply source and the tap water inlet end 402, and the pressure reducing valve 19 is used for reducing the pressure of the tap water with high pressure of the municipal water supply source and then enabling the tap water to enter the filtering device 4, so that the service life of the filtering device 4 can be prolonged.
Set up the water purification water route in filter equipment 4, the water purification water route filters through a plurality of filter cores in proper order, the filter core includes that the cotton filter core of crossing of one-level PP, granule active carbon filter core, the cotton filter core of crossing of second grade PP, nanofiltration membrane filter core in one kind or more than one kind.
Further, a water receiving table 20 for placing a water cup is arranged on the front end side of the equipment body 1, a normal-temperature water outlet nozzle 21 connected with the normal-temperature water outlet 101 and a boiled water outlet nozzle 22 connected with the boiled water outlet 102 are arranged right above the water receiving table 20, and a cup clamping induction area 23 is arranged at a position, right opposite to the normal-temperature water outlet nozzle 21 and the boiled water outlet nozzle 22, of the water receiving table 20; the front end side of the equipment body 1 is also provided with a display screen area 24, an induction card induction area 25 and a two-dimensional code scanning area 26 which are connected with the control system A; the card cup sensing area 23 can automatically sense whether a water cup is placed or not, the display screen area 24 can display data such as water temperature and user balance, the sensing card sensing area 25 and the two-dimensional code scanning area 26 correspond to the normal-temperature water outlet nozzle 21 and the boiled water outlet nozzle 22 respectively in number, and after a user pays by using a savings sensing card or a mobile phone, the control system A is combined with the water outlet electromagnetic valve 27 to discharge water quantitatively.
In addition, the water receiving platform 20 is communicated with the drainage assembly 13, and water overflowing from the water cup is collected and drained away.
Further, water outlet electromagnetic valves 27 are respectively installed between the boiled water outlet nozzle 22 and the boiled water outlet end 301, and between the normal temperature outlet nozzle 21 and the purified water outlet end 401, and automatic water outlet is realized through control of the water outlet electromagnetic valves 27.
The water outlet electromagnetic valve 27, the card cup sensing area 23, the display screen area 24, the sensing card sensing area 25 and the two-dimensional code scanning area 26 are electrically connected with the control system A.
Further, the filtering device 4 is externally disposed outside the equipment body 1, and the filtering device 4 may be externally disposed outside the equipment body 1 besides being installed in the equipment body 1, so as to facilitate the replacement of the filter element by the user.
The work flow specification of the drinking water equipment comprises the following steps:
1. the water is electrified for the first time, tap water enters the filtering device 4 through the pressure reducing valve 19, enters the bacteriostatic water tank 2 through the water inlet switch 12, enters the heating water tank 3 from the bottom of the heating water tank 3 through the bacteriostatic water tank 2, and the water level in the heating water tank 3 continuously rises;
2. when the water level floating ball 17 between the heating water tank 3 and the bacteriostatic water tank 2 rises and is communicated, starting the heating body to enter a heating state, and keeping the bacteriostatic water tank 2 in a water supplementing state until the water inlet switch 12 is closed and stopping water inlet;
3. the heating body is continuously heated, the steam generated during heating is recycled into the bacteriostatic water tank 2, when the upper temperature sensing element in the heating water tank 3 detects that the temperature reaches the set reference temperature, the display screen area 24 is lighted up by reference icons, water can be taken, and when the lower temperature sensing element detects that the temperature reaches the set heating stop temperature, the heating is stopped, and the water enters a standby state;
4. when the boiled water needs to be taken, the induction card induction area 25 or the two-dimensional code scanning area 26 is triggered, the water outlet electromagnetic valve 27 is opened to discharge water, the water discharge and heating are started simultaneously, after the water discharge is finished, the heating is stopped, and if the water temperature is not at the set heat preservation stop temperature, the heating is continued to be stopped after the set temperature is reached.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a differential rapid heating water dispenser, includes built-in control system's equipment organism, is provided with normal atmospheric temperature delivery port and boiling water delivery port on the equipment organism, its characterized in that: the inside top-down of equipment organism installs antibacterial water tank, heating water tank and filter equipment in proper order, install the heat-generating body with control system electric connection in the heating water tank, the top and the bottom of antibacterial water tank are provided with water purification water inlet and water purification delivery port respectively, and filter equipment's water purification play water end passes through the water purification water pipe respectively with normal atmospheric temperature delivery port and water purification water inlet intercommunication, heating water tank's top and bottom are provided with boiling water play water end and water purification end of intaking respectively, the water purification is intake the end and is passed through water tank inlet tube and water purification delivery port intercommunication, the boiling water is gone out the water end and is passed through hot water drain pipe and boiling water delivery port intercommunication.
2. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: the top of heating water tank is equipped with the steam gas vent, and the top of antibacterial water tank is equipped with steam recovery mouth, through the blast pipe intercommunication between steam recovery mouth and the steam gas vent.
3. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: the water purifying and discharging end of the filtering device is connected with a three-way valve, one end of the three-way valve is communicated with a normal-temperature water outlet through a first water pipe, a sterilizing device is installed on the first water pipe, the other end of the three-way valve is communicated with a water purifying water inlet of the bacteriostatic water tank through a second water pipe, and a water inlet switch is installed on the second water pipe.
4. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: the antibacterial water tank is characterized in that a drainage component is arranged in the equipment body, an overflow opening is formed in the top of the antibacterial water tank and communicated with the drainage component through a main drainage pipe, a drainage outlet is formed in the bottom of the heating water tank, an emptying ball valve is installed at the position of the drainage outlet and communicated with the main drainage pipe through a pipeline.
5. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: and a water level floating ball is arranged in the bacteriostatic water tank.
6. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: and a temperature sensor is arranged at the boiled water outlet end of the heating water tank.
7. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: the tap water inlet end of the filtering device is connected with a municipal water supply source, and a pressure reducing valve is arranged between the municipal water supply source and the tap water inlet end.
8. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: a water receiving platform for placing a water cup is arranged on the front end side of the equipment body, a normal-temperature water outlet nozzle connected with a normal-temperature water outlet and a boiling water outlet nozzle connected with a boiling water outlet are arranged right above the water receiving platform, and a cup clamping induction area is arranged at a position of the water receiving platform, which is right opposite to the normal-temperature water outlet nozzle and the boiling water outlet nozzle; the front end side of the equipment body is also provided with a display screen area, an induction card induction area and a two-dimensional code scanning area which are connected with the control system.
9. The differential pressure type quick-heating water dispenser of claim 8, characterized in that: and water outlet electromagnetic valves are arranged between the boiling water outlet nozzle and the boiling water outlet end and between the normal-temperature water outlet nozzle and the pure water outlet end.
10. The differential pressure type quick-heating water dispenser of claim 1, characterized in that: the filtering device is externally arranged outside the equipment body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306073.5U CN215457349U (en) | 2021-06-10 | 2021-06-10 | Differential pressure type quick-heating water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306073.5U CN215457349U (en) | 2021-06-10 | 2021-06-10 | Differential pressure type quick-heating water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215457349U true CN215457349U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121306073.5U Active CN215457349U (en) | 2021-06-10 | 2021-06-10 | Differential pressure type quick-heating water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215457349U (en) |
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2021
- 2021-06-10 CN CN202121306073.5U patent/CN215457349U/en active Active
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