CN213248441U - Boiler - Google Patents
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- CN213248441U CN213248441U CN202021794851.5U CN202021794851U CN213248441U CN 213248441 U CN213248441 U CN 213248441U CN 202021794851 U CN202021794851 U CN 202021794851U CN 213248441 U CN213248441 U CN 213248441U
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Abstract
The utility model relates to a boiler, wherein one end of a first communicating pipe is connected with a water tank, and the other end is connected with a water storage type boiler; a first water pump for pumping water in the water tank and injecting the water into the water storage type boiler is arranged on the first communication pipe; a water outlet is arranged on the boiler body; the water outlet is connected with a water storage type boiler; one end of the second communicating pipe is connected with the water tank, and the other end of the second communicating pipe is connected with the instant heating type boiler; and a second water pump for pumping water in the water tank and injecting the water into the instant heating type boiler is arranged on the second communicating pipe. The effect is as follows: first, the waiting time for steam generation is reduced. Secondly, the water storage type boiler, the instant heating type boiler and the water tank are arranged in the box body, so that the whole structure is more compact. Thirdly, the hot water temperature of the water storage type boiler is kept to the maximum extent, so that the water temperature in the water storage type boiler is more stable. Fourthly, the boiler that water storage formula boiler and instant heating type boiler combined together makes instant heating type boiler can let cold water become vapor in the short time to the efficiency that instant heating type boiler produced steam has been improved.
Description
Technical Field
The utility model relates to a domestic appliance field, more specifically says that it relates to a boiler.
Background
The existing water storage type boiler can be used in a coffee machine to generate steam milk foam, but the water storage type boiler starts to work when the steam milk foam is needed, cold water is heated to more than 100 ℃ to form steam, and the steam can be smoothly released from the boiler to have internal and external pressure difference, so that the steam is cooled to be normally used under the premises and needs to wait for a long time.
When the instant heating boiler is used as a hot water boiler, the water storage capacity is small due to the small and corresponding internal space of the instant heating boiler, and the conditions of large water temperature fluctuation and unstable water temperature in the instant heating boiler can be caused under the condition of small water storage capacity. It is generally difficult to meet the requirements for water temperature stability in the use of professional high-end coffee machines.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a boiler has compact structure's advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions: a boiler comprises a box body; a first communicating pipe, a second communicating pipe, a water storage type boiler, an instant heating type boiler and a water tank are arranged in the box body;
one end of the first communicating pipe is connected with the water tank, and the other end of the first communicating pipe is connected with the water storage type boiler; a first water pump for pumping water in the water tank to be injected into the water storage type boiler is arranged on the first communication pipe; a water outlet is arranged on the box body; the water outlet is connected with the water storage type boiler;
one end of the second communicating pipe is connected with the water tank, and the other end of the second communicating pipe is connected with the instant heating type boiler; a second water pump for pumping water in the water tank to be injected into the instantaneous boiler is arranged on the second communicating pipe; a steam outlet pipe is arranged on the boiler body; and the steam outlet pipe is connected with the gas outlet of the instant heating type boiler.
Optionally, the water storage type boiler comprises a first heating pipe and a first boiler body; the first boiler body is arranged in the box body; the first heating pipe is arranged in the first boiler body;
the box body is provided with a first mechanical temperature controller which is used for controlling the first heating pipe to work according to the temperature of the first boiler body; the first mechanical temperature controller is electrically connected with the first heating pipe.
Optionally, the instantaneous boiler includes a second heating pipe and a second boiler body; the second boiler body is arranged in the box body; the second heating pipe is arranged in the second boiler body;
the box body is provided with a second mechanical temperature controller which is used for controlling the second heating pipe to work according to the temperature of the second boiler body; the second mechanical temperature controller is electrically connected with the second heating pipe.
Optionally, a pressure release valve is arranged on each of the first communicating pipe and the second communicating pipe.
Optionally, a manual reset temperature controller for controlling the heating pipe to stop working when the temperature of the boiler is higher than a set temperature is arranged on the first boiler body; the manual reset temperature controller is electrically connected with the first heating pipe.
Optionally, a water outlet valve is arranged at the water outlet.
Optionally, a steam valve is arranged on the steam outlet pipe.
To sum up, the utility model discloses following beneficial effect has:
first, the waiting time for steam generation is reduced.
Secondly, the water storage type boiler, the instant heating type boiler and the water tank are arranged in the box body, so that the whole structure is more compact.
Thirdly, the hot water temperature of the water storage type boiler is kept to the maximum extent, so that the water temperature in the water storage type boiler is more stable.
Fourthly, the boiler that water storage formula boiler and instant heating type boiler combined together makes instant heating type boiler can let cold water become vapor in the short time to the efficiency that instant heating type boiler produced steam has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
In the figure: 1. a first communication pipe; 2. a second communicating pipe; 3. a water storage type boiler; 4. an instantaneous boiler; 5. a water tank; 6. a first water pump; 7. a box body; 71. a water outlet; 72. a steam outlet pipe; 8. a second water pump; 9. a first mechanical thermostat; 10. a second mechanical temperature controller.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The present application provides a boiler, as shown in fig. 1, comprising a box 7; a first communicating pipe 1, a second communicating pipe 2, a water storage type boiler 3, an instant heating type boiler 4 and a water tank 5 are arranged in the box body 7;
one end of the first communicating pipe 1 is connected with the water tank 5, and the other end of the first communicating pipe is connected with the water storage type boiler 3; a first water pump 6 for pumping water in the water tank 5 and injecting the water into the water storage type boiler 3 is arranged on the first communication pipe 1; a water outlet 71 is arranged on the boiler body; the water outlet 71 is connected with the water storage type boiler 3;
one end of the second communicating pipe 2 is connected with the water tank 5, and the other end of the second communicating pipe is connected with the instant heating type boiler 4; a second water pump 8 for pumping the water in the water tank 5 and injecting the water into the instantaneous boiler 4 is arranged on the second communicating pipe 2; a steam outlet pipe 72 is arranged on the box body 7; the steam outlet pipe 72 is connected with the air outlet of the instant heating type boiler 4.
The utility model provides a water storage formula boiler 3 and instant heating type boiler 4 set up in box 7 simultaneously to the boiler to realize reduction in production cost and easy maintenance's effect. The water tank 5 is arranged in the tank body 7, and the water storage type boiler 3 and the instant heating type boiler 4 share the same water tank 5, so that the boiler can provide hot water for brewing beverages and can provide steam for milk foam. In practical applications, the water tank 5 may be provided with a water pump connected to an external water source to supply water to the water tank 5. When a user needs hot water, the first water pump 6 can pump the water source in the water tank 5 into the water storage type boiler 3, and the water storage type boiler 3 gushes out the hot water from the water storage type boiler 3 along the water outlet 71 due to the change of the pressure. When the user needs to make milk foam, the second water pump 8 pumps the water source in the water tank 5 into the instant heating type boiler 4, the instant heating type boiler 4 gasifies water into steam, the steam flows to the steam outlet pipe 72 through the air outlet of the steam instant heating type boiler 4, and the user can insert the air outlet of the air outlet pipe into a cup when the user needs to make milk foam. And the water temperature in the instant heating type boiler 4 is kept at 100 ℃, cold water can be converted into water to be requested at any time, and the efficiency of discharging steam from the instant heating type boiler 4 is improved. The utility model provides a water storage formula boiler 3 and instant heating type boiler 4 share same water tank 5 make the overall structure of boiler compacter, and it is more convenient to maintain. Instant heating type boiler 4 is responsible for producing steam, and water storage formula boiler 3 is responsible for heating hot water, makes the efficiency of boiler higher, avoids in the past need produce steam and heating hot water and leads to the unstable condition of temperature in same boiler simultaneously.
In an alternative embodiment, the water storage boiler 3 comprises a first heating pipe and a first boiler body; the first boiler body is arranged in the box body; the first heating pipe is arranged in the first boiler body; a first mechanical temperature controller 9 for controlling the first heating pipe to work according to the temperature of the water storage type boiler 3 is arranged on the box body 7; the first mechanical temperature controller 9 is electrically connected with the first heating pipe. When the temperature in the first boiler body is lower than the preset temperature, the first mechanical type controls the first heating pipe to work. When the temperature in the first boiler body is higher than the preset temperature, the first mechanical temperature controller 9 controls the first heating pipe to stop working, so that the water storage type boiler 3 can maximally keep the water temperature in the first boiler body.
In an alternative embodiment, the tankless boiler 4 includes a second heating pipe and a second boiler body; the second boiler body is arranged in the box body; the second heating pipe is arranged in the second boiler body;
a second mechanical temperature controller 10 for controlling the second heating pipe to work according to the temperature of the instantaneous boiler 4 is arranged on the box body 7; the second mechanical temperature controller 10 is electrically connected to the second heating pipe. When the instant boiler 4 is in standby, the temperature needs to be kept above 100 ℃, that is, the second heating pipe needs to be heated continuously, so that cold water can enter the second boiler body to form water vapor. When the temperature in the second boiler body is higher than the preset temperature, the second mechanical temperature controller 10 controls the second heating pipe to stop working, so that the water storage type boiler 3 can maximally keep the water temperature in the second boiler body. So that the second mechanical temperature controller 10 controls the second heating pipe to work when the temperature in the first boiler body is lower than 100 ℃.
Of course, the first mechanical temperature controller 9 and the second mechanical temperature controller may also adopt electronic temperature control to control the first heating pipe and the second heating pipe.
And the first communicating pipe 1 and the second communicating pipe 2 are both provided with a pressure release valve. So as to protect the first communicating pipe 1, the second communicating pipe 2, the first water pump 6 and the second water pump 8 from being out of order due to high pressure.
In an optional embodiment, a manual reset temperature controller for controlling the heating pipe to stop working when the boiler temperature is higher than a set temperature is arranged on the first boiler body; the manual reset temperature controller is electrically connected with the first heating pipe. When the temperature of the first boiler is higher than the preset temperature, the manual reset temperature controller is switched off, the first heating pipe is controlled to stop working, and the first heating pipe can be recovered to work only by manual reset.
In an alternative embodiment, an outlet valve is provided at the outlet 71. When opening the outlet valve, first water pump 6 from the water tank 5 towards water storage formula boiler 3 pump income cold water, first heating pipe heats cold water for hot water to because the change of pressure after cold water gets into first boiler body, hot water is extruded by first boiler body (behind the water pump took cold water to enter the boiler, hot water flowed out by delivery port 71), and when the inside temperature of first boiler body was less than the predetermined temperature of first mechanical type temperature controller 9, first heating pipe began to work and heats, ensures that first boiler body can export the stability of temperature.
Further, a steam valve is disposed on the steam outlet pipe 72. The temperature of the instant boiler 4 needs to be kept above 100 ℃ when in standby, i.e. the second heating pipe needs to be heated continuously. When the steam valve is opened, the second water pump 8 pumps cold water from the water tank 5 to the second boiler body, the cold water meets the second heating pipe to change the cold water into steam, then the steam goes to the steam outlet pipe 72 through the air outlet of the steam instant heating type boiler 4, and a user can insert the air outlet of the air outlet pipe into a cup when the user needs to milk. It should be noted that. In order to obtain good steam, a working temperature controller is arranged on the instant heating type module boiler or a working temperature value program is arranged in an electronic temperature controller, and the working temperature controller or the set electronic temperature control working temperature value immediately starts to work when a steam valve is opened.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A boiler is characterized by comprising a box body; a first communicating pipe, a second communicating pipe, a water storage type boiler, an instant heating type boiler and a water tank are arranged in the box body;
one end of the first communicating pipe is connected with the water tank, and the other end of the first communicating pipe is connected with the water storage type boiler; a first water pump for pumping water in the water tank to be injected into the water storage type boiler is arranged on the first communication pipe; a water outlet is arranged on the box body; the water outlet is connected with the water storage type boiler;
one end of the second communicating pipe is connected with the water tank, and the other end of the second communicating pipe is connected with the instant heating type boiler; a second water pump for pumping water in the water tank to be injected into the instantaneous boiler is arranged on the second communicating pipe; a steam outlet pipe is arranged on the boiler body; and the steam outlet pipe is connected with the gas outlet of the instant heating type boiler.
2. The boiler according to claim 1, wherein the water storage type boiler comprises a first heating pipe and a first boiler body; the first boiler body is arranged in the box body; the first heating pipe is arranged in the first boiler body;
the box body is provided with a first mechanical temperature controller which is used for controlling the first heating pipe to work according to the temperature of the first boiler body; the first mechanical temperature controller is electrically connected with the first heating pipe.
3. The boiler of claim 1 or 2, wherein the tankless boiler comprises a second heating tube and a second boiler body; the second boiler body is arranged in the box body; the second heating pipe is arranged in the second boiler body;
the box body is provided with a second mechanical temperature controller which is used for controlling the second heating pipe to work according to the temperature of the second boiler body; the second mechanical temperature controller is electrically connected with the second heating pipe.
4. The boiler according to claim 1, wherein a pressure relief valve is provided on both the first communication pipe and the second communication pipe.
5. The boiler according to claim 2, wherein a manual reset thermostat for controlling the heating tube to stop working if the boiler temperature is higher than a set temperature is provided on the first boiler body; the manual reset temperature controller is electrically connected with the first heating pipe.
6. The boiler according to claim 1, wherein a water outlet valve is provided at the water outlet.
7. The boiler of claim 1, wherein a steam valve is provided on the steam outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794851.5U CN213248441U (en) | 2020-08-25 | 2020-08-25 | Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794851.5U CN213248441U (en) | 2020-08-25 | 2020-08-25 | Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213248441U true CN213248441U (en) | 2021-05-25 |
Family
ID=75976532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794851.5U Active CN213248441U (en) | 2020-08-25 | 2020-08-25 | Boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213248441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117481511A (en) * | 2023-08-03 | 2024-02-02 | 江门市美兹智能科技有限公司 | Multifunctional high-efficiency coffee machine |
-
2020
- 2020-08-25 CN CN202021794851.5U patent/CN213248441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117481511A (en) * | 2023-08-03 | 2024-02-02 | 江门市美兹智能科技有限公司 | Multifunctional high-efficiency coffee machine |
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