CN112674610A - Be used for intelligent coffee beverage machine water to boil recooling system - Google Patents
Be used for intelligent coffee beverage machine water to boil recooling system Download PDFInfo
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- CN112674610A CN112674610A CN202110066403.6A CN202110066403A CN112674610A CN 112674610 A CN112674610 A CN 112674610A CN 202110066403 A CN202110066403 A CN 202110066403A CN 112674610 A CN112674610 A CN 112674610A
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Abstract
The invention discloses a water boiling recooling system for an intelligent coffee beverage machine, which comprises a water storage tank and a stirring and brewing device, wherein the outer side of the water storage tank is connected with an instant heating type heater, the water storage tank is connected with a two-position three-way valve, the two-position three-way valve comprises 3 connecting positions to form a 1-2 water path and a 1-3 water path, the 1 st connecting position of the two-position three-way valve is connected to the water storage tank, the 2 nd connecting position of the two-position three-way valve is connected to a hot water heating circulating pump, the hot water heating circulating pump is connected to the instant heating. The invention can boil and disinfect the water in the water storage tank before the water is used for extracting water, namely the water in the water storage tank is boiled and disinfected before the coffee beverage is brewed by warm water or cold water, thereby solving the problem of food sanitation and safety caused by directly heating the cold water to the warm water in the prior art.
Description
Technical Field
The invention belongs to the technical field of coffee machine equipment, and particularly relates to a water boiling recooling system for an intelligent coffee beverage machine.
Background
The coffee machine is seen in the market at present, when coffee is brewed in warm water, cold water is directly heated to the required temperature, the water is not boiled and disinfected, and certain potential food safety hazards exist.
Disclosure of Invention
The invention aims to provide a water boiling and re-cooling system for an intelligent coffee beverage machine, so as to solve the technical problem.
The invention provides the following technical scheme: a water boiling recooling system for an intelligent coffee beverage machine comprises a water storage tank and a stirring brewing device, wherein an instant heating type heater is connected to the outer side of the water storage tank, a two-position three-way valve is connected to the water storage tank, the two-position three-way valve comprises 3 connecting positions to form a 1-2 water path and a 1-3 water path, the 1 st connecting position of the two-position three-way valve is connected to the water storage tank, the 2 nd connecting position of the two-position three-way valve is connected to a hot water heating circulating pump, the hot water heating circulating pump is connected to the instant heating type heater;
the hot type heater comprises a first water outlet end and a second water outlet end, the first water outlet end of the hot type heater is connected to the water storage tank in a backflow mode, the second water outlet end of the hot type heater is connected to the hot water heating circulating pump through the instant heating circulating solenoid valve, a 2 nd connecting position of the two-position three-way valve is further connected with a hot water suction pump, a flowmeter and a hot water solenoid valve are arranged on the hot water suction pump, and the water outlet end of the hot water suction pump is connected to the stirring brewing device through a pipeline.
As a further description of the above scheme:
the instant heating type heater and the hot water suction pump are further connected to a water discharge electromagnetic valve, the water discharge electromagnetic valve is connected to a cooling and cooling box, a cold water suction pump is connected to the cooling and cooling box, and the output end of the cold water suction pump is connected to the stirring and brewing device through the cold water electromagnetic valve.
As a further description of the above scheme:
an evaporator is arranged in the cooling box and connected with a cooling mechanism, and the cooling mechanism is connected to the outside of the cooling box.
As a further description of the above scheme:
the cooling mechanism comprises an expansion valve, a condenser and a compressor which are connected in sequence, the two ends of the evaporator are respectively connected with the expansion valve and the compressor, and a refrigerant is arranged in the evaporator.
As a further description of the above scheme:
and a first temperature sensor and a second temperature sensor are respectively arranged in the water storage tank and the instant heating type heater.
As a further description of the above scheme:
an exhaust pipe is further arranged on the water storage tank.
The beneficial effects of the invention are as follows:
the water boiling and re-cooling system for the intelligent coffee beverage machine can boil and sterilize the water in the water storage tank before the water is used, namely the water in the water storage tank is boiled and sterilized before the coffee beverage is brewed by warm water or cold water, so that the problem of food sanitation and safety caused by directly heating the cold water to the warm water in the prior art is solved. In this embodiment, the instant heater, the instant heating solenoid valve, and the hot water heating circulation pump form a first hot water circulation loop, and the instant heater, the hot water heating circulation pump, the two-position three-way valve, and the water storage tank form a second hot water circulation loop.
The invention discloses a water boiling and re-cooling system for an intelligent coffee beverage machine, which comprises the following working processes: firstly, injecting water into a water storage tank, after the water injection is finished, controlling a two-position three-way valve by an upper computer to open and communicate a 1-2 water path, closing a 1-3 water path, namely closing a thermal circulation electromagnetic valve, at the moment, heating water in the water tank for the first time, enabling the water to enter an instant heating type heater through the 1-2 water path and a hot water heating circulating pump for heating, and enabling the water heated to 100 ℃ to flow back from a first water outlet end of the instant heating type heater to be connected to the water storage tank; then, the water returned to the water storage tank is heated and disinfected and then is naturally cooled in the water storage tank; when the coffee beverage needs to be brewed by using warm water, the water temperature is measured by the first temperature sensor, if the water temperature is lower than the actual brewing temperature, the water is pumped into the instant heating type heater again to be heated after the 1-3 water channel is opened, and the heated water is output through the second water outlet end of the thermal type heater and reaches the stirring and brewing device after passing through the instant heating circulation electromagnetic valve and the hot water suction pump.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an embodiment of a water boiling sub-cooling system for an intelligent coffee machine;
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a system diagram of a cooling temperature reduction box and a cooling mechanism in an embodiment;
labeled as: 1. a water storage tank; 11. an exhaust pipe; 12. a first temperature sensor; 13. a two-position three-way valve; 131. an instantaneous thermal cycle solenoid valve; 2. a hot water pump; 21. a flow meter; 22. a hot water solenoid valve; 3. a stirring and brewing device; 4. a hot water heating circulating pump; 5. an instantaneous heater; 51. a second temperature sensor; 52. a water discharge electromagnetic valve; 6. cooling the cooling box; 61. a cold water suction pump; 62. a cold water solenoid valve; 7. an evaporator; 71. an expansion valve; 72. a compressor; 73. a condenser.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. These examples are intended to illustrate the invention and are not intended to limit the scope of the invention. The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the embodiment provides a water boiling recooling system for an intelligent coffee beverage machine, which is arranged in the coffee beverage machine and comprises a water storage tank 1 and a stirring and brewing device 3, wherein an instant heating type heater 5 is connected to the outer side of the water storage tank 1, water in the water storage tank 1 is used for making coffee beverages, a two-position three-way valve 13 is connected to the water storage tank 1, referring to fig. 1, the two-position three-way valve 13 comprises 3 connecting positions, a 1-2 water path and a 1-3 water path are formed, a 1 st connecting position of the two-position three-way valve 13 is connected to the water storage tank 1, a 2 nd connecting position of the two-position three-way valve 13 is connected to a hot water heating circulating pump 4, the hot water.
The thermal heater 5 comprises a first water outlet end and a second water outlet end, the first water outlet end of the thermal heater 5 is connected to the water storage tank 1 in a backflow mode, the second water outlet end of the thermal heater 5 is connected to the hot water heating circulating pump 4 through the instant heating circulating solenoid valve 131, the 2 nd connecting position of the two-position three-way valve 13 is further connected with the hot water suction pump 2, the hot water suction pump 2 is provided with a flowmeter 21 and a hot water solenoid valve 22, and the water outlet end of the hot water suction pump 2 is connected to the stirring and brewing device 3 through a pipeline. Further, a first temperature sensor 12 and a second temperature sensor 51 are respectively arranged in the water storage tank 1 and the instant heating type heater 5.
The water boiling and re-cooling system for the intelligent coffee beverage machine can conduct boiling disinfection before water is used in the water storage tank 1, namely before warm water or cold water of coffee beverages is brewed, water in the water storage tank 1 is boiled and disinfected, and the problem of food sanitation and safety caused by the fact that cold water is directly heated to the warm water in the prior art is solved. In this embodiment, the instantaneous heater 5, the instantaneous electromagnetic valve 131 and the hot water circulating pump 4 form a first hot water circulating loop, and the instantaneous heater 5, the hot water circulating pump 4, the two-position three-way valve 13 and the water storage tank 1 form a second hot water circulating loop.
The water boiling and re-cooling system for the intelligent coffee beverage machine of the embodiment has the working process that: firstly, injecting water into a water storage tank 1, after the water injection is finished, controlling a two-position three-way valve by an upper computer to open and communicate a 1-2 water path, closing a 1-3 water path, namely closing a thermal circulation electromagnetic valve 131, at the moment, heating water in the water tank 1 for the first time, enabling the water to enter an instant heating type heater 5 for heating through the 1-2 water path and a hot water heating circulating pump 4, and enabling the water heated to 100 ℃ to flow back from a first water outlet end of the instant heating type heater 5 to be connected to the water storage tank 1; then, the water returned to the water storage tank 1 is heated and disinfected and then naturally cooled in the water storage tank 1; when the coffee beverage needs to be brewed by using warm water, the water temperature is measured by the first temperature sensor 12, if the water temperature is lower than the actual brewing temperature, the water path 1-3 is opened and then is pumped into the instant heating type heater 5 again for heating, and the heated water is output through the second water outlet end of the thermal type heater 5 and reaches the stirring and brewing device 3 after passing through the instant heating circulation electromagnetic valve 131 and the hot water suction pump 2; if, when the water temperature is higher than the actual brewing temperature, cooling needs to be continued.
In this embodiment, the instant heating type heater 5 and the hot water suction pump 2 are further connected to a water discharge electromagnetic valve 52, the water discharge electromagnetic valve 52 is connected to a cooling and cooling box 6, a cold water suction pump 61 is connected to the cooling and cooling box 6, an output end of the cold water suction pump 61 is connected to the stirring and brewing device 3 through a cold water electromagnetic valve 62, referring to fig. 3, an evaporator 7 is arranged in the cooling and cooling box 6, the evaporator 7 is connected to a cooling mechanism, and the cooling mechanism is connected to the outside of the cooling and cooling box 6. In this embodiment, a cooling and cooling tank 6, an evaporator 7 and a cooling mechanism are provided for accelerating cooling and cooling of water, when the water temperature is higher than the actual brewing temperature, the water may be delivered to the cooling and cooling tank 6 by a hot water pump 2, and the hot water is delivered to the stirring and brewing device 3 by a cold water solenoid valve 62 and a cold water pump 61 after being cooled in the cooling and cooling tank 6 to the desired brewing temperature.
Referring to fig. 3, the cooling mechanism includes an expansion valve 71, a condenser 73 and a compressor 72 which are connected in sequence, two ends of the evaporator 7 are respectively connected with the expansion valve 71 and the compressor 72, a refrigerant is arranged in the evaporator 7, the refrigerant absorbs heat in hot water in the cooling and cooling tank 6 and turns into a gas state, then the refrigerant is condensed back to a liquid state in the condenser 73 through the compressor 72, and finally the refrigerant returns to the evaporator 7 again.
Referring to fig. 1, in this embodiment, an exhaust pipe 11 is further disposed on the water storage tank 1, and a corresponding electromagnetic valve is disposed in the exhaust pipe 11.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. The water boiling recooling system for the intelligent coffee beverage machine is characterized by comprising a water storage tank (1) and a stirring and brewing device (3), wherein the outer side of the water storage tank (1) is connected with an instant heating type heater (5), the water storage tank (1) is connected with a two-position three-way valve (13), the two-position three-way valve (13) comprises 3 connecting positions to form a 1-2 water path and a 1-3 water path, the 1 st connecting position of the two-position three-way valve (13) is connected to the water storage tank (1), the 2 nd connecting position of the two-position three-way valve (13) is connected to a hot water heating circulating pump (4), the hot water heating circulating pump (4) is connected to the instant heating type heater (5), and the 3 rd;
thermal heater (5) are including first play water end and second play water end, and the first play water end backward flow of thermal heater (5) is connected to storage water tank (1), and the second play water end of thermal heater (5) is connected to hot water heating circulating pump (4) through instant thermal cycle solenoid valve (131), still is connected with hot water suction pump (2) on the 2 nd hookup location of two-position three-way valve (13), is equipped with flowmeter (21) and hot water solenoid valve (22) on hot water suction pump (2), and the play water end of hot water suction pump (2) is connected to stirring bubble ware (3) through the pipeline.
2. The system of claim 1, wherein the water boiling and sub-cooling system comprises: instant heating type heater (5) and hot water suction pump (2) still are connected to a drainage solenoid valve (52), and drainage solenoid valve (52) are connected to a cooling case (6), are connected with cold water suction pump (61) on cooling case (6), and cold water suction pump (61) output is connected to stirring bubble ware (3) through cold water solenoid valve (62).
3. The system of claim 2, wherein the water boiling and cooling system comprises: an evaporator (7) is arranged in the cooling and temperature-reducing box (6), the evaporator (7) is connected with a cooling mechanism, and the cooling mechanism is connected to the outside of the cooling and temperature-reducing box (6).
4. The system of claim 3, wherein the water boiling and cooling system comprises: the cooling mechanism comprises an expansion valve (71), a condenser (73) and a compressor (72) which are sequentially connected, two ends of the evaporator (7) are respectively connected with the expansion valve (71) and the compressor (72), and a refrigerant is arranged in the evaporator (7).
5. The system of claim 1, wherein the water boiling and sub-cooling system comprises: a first temperature sensor (12) and a second temperature sensor (51) are respectively arranged in the water storage tank (1) and the instant heating type heater (5).
6. The system of claim 1, wherein the water boiling and sub-cooling system comprises: an exhaust pipe (11) is further arranged on the water storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066403.6A CN112674610B (en) | 2021-01-19 | 2021-01-19 | Be used for intelligent coffee beverage machine water to boil recooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110066403.6A CN112674610B (en) | 2021-01-19 | 2021-01-19 | Be used for intelligent coffee beverage machine water to boil recooling system |
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| CN112674610A true CN112674610A (en) | 2021-04-20 |
| CN112674610B CN112674610B (en) | 2022-09-30 |
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| CN112674610B (en) | 2022-09-30 |
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Denomination of invention: A cooling system for intelligent coffee drinkers Effective date of registration: 20230222 Granted publication date: 20220930 Pledgee: Anhui Mount Holyoke rural commercial bank Limited by Share Ltd. Pledgor: LIUAN SOYEA ELECTRIC APPLIANCE MANUFACTURING Co.,Ltd. Registration number: Y2023980033213 |
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