CN211355003U - Intelligent constant-temperature milk brewing machine - Google Patents

Abstract

The utility model discloses an intelligent constant temperature milk machine, which comprises a milk machine main body and a base, wherein the milk machine main body is arranged above the base; the milk powder brewing machine is characterized in that a milk powder bin, a water storage bin and a mixing bin are arranged in the milk brewing machine main body, and the milk powder bin and the water storage bin are isolated through a heat insulation sealing layer; the top of the water storage bin is provided with a water inlet, and the bottom of the water storage bin is provided with a water outlet; the top of the milk powder bin is provided with a feeding hole, and the bottom of the milk powder bin is provided with a discharging hole; a discharge pipe is connected below the discharge port, and a water outlet pipe is connected below the water outlet; outlets of the discharge pipe and the water outlet pipe are positioned right above the opening at the top of the mixing bin; a first temperature sensor, a first heater and a refrigerator are arranged in the water storage bin; a controller and a power supply are arranged in the base; the upper surface of the base is provided with a concave part for placing a milk container; the bottom of the mixing bin is provided with a milk outlet which is positioned right above the milk container.

Description

Intelligent constant-temperature milk brewing machine

Technical Field

The utility model belongs to the technical field of likepowder beverage dashes bubble device, specifically be an intelligence constant temperature dashes milk machine.

Background

Along with the improvement of the life quality of people, various brands of milk powder are continuously released in markets at home and abroad, the consumption of consumers is increasing, the trouble of manual milk making is reduced to the maximum extent by the appearance of the milk making machine, the milk making quality is obviously improved, the phenomena that the milk powder is stained, scattered, dirty, not dissolved and the like frequently generated in the manual milk making process are avoided, and particularly the milk making machine helps the families for nursing infants to be liberated from the tedious work of repeating the milk making process for many times every day and needing to pay attention to the milk making sanitation to the maximum extent.

The existing automatic milk preparing machine comprises a milk powder storage device, a water tank device and a milk preparing device, wherein the milk powder storage device provides milk powder for the milk preparing device, the water tank device provides warm water for the milk preparing device, the milk preparing device prepares proper milk, wherein, the milk powder storing device mainly comprises a milk powder groove for storing milk powder and a measuring device arranged at the bottom of the milk powder groove, the opening of the measuring device is matched with the milk powder outlet of the milk powder groove and the milk powder inlet of the milk brewing device, the milk brewing machine controls the measuring device through a motor to fill the milk powder from the milk powder outlet of the milk powder groove, then the milk powder is conveyed to the milk powder inlet of the milk brewing device and poured into the milk brewing device, and the measuring device has fixed capacity, therefore, the amount of the milk powder for milk brewing can be controlled by controlling the transmission times of the measuring device, but the existing milk powder storage device can not effectively ensure the quality of the milk powder in the container, and the milk powder is easy to damp, agglomerate or oxidize and deteriorate; in addition, the water temperature required for milk making of different brands of milk powder is different, and the water tank device of the existing automatic milk making machine can only provide boiled water or warm water with fixed temperature, namely the water temperature for milk making can not be controlled and adjusted, so that the milk making quality is easily influenced. And the temperature of the milk can not be further controlled after the milk is brewed, if the milk is brewed for one time, the baby does not drink the milk, and the milk is easy to cool.

Disclosure of Invention

The utility model aims at providing an intelligence constant temperature is towards milk machine to the problem that prior art exists, can effectively guarantee the milk powder quality, improves milk powder save time, can provide the water of different temperatures simultaneously and dash milk, and the milk that just dashes well also can carry out effectual heat preservation.

In order to achieve the above object, the utility model adopts the following technical scheme:

an intelligent constant-temperature milk brewing machine comprises a milk brewing machine main body and a base, wherein the milk brewing machine main body is arranged above the base; the milk powder brewing machine is characterized in that a milk powder bin, a water storage bin and a mixing bin are arranged in the milk brewing machine main body, and the milk powder bin and the water storage bin are isolated through a heat insulation sealing layer; the top of the water storage bin is provided with a water inlet, and the bottom of the water storage bin is provided with a water outlet; the top of the milk powder bin is provided with a feeding hole, and the bottom of the milk powder bin is provided with a discharging hole; a discharge pipe is connected below the discharge port, and a water outlet pipe is connected below the water outlet; outlets of the discharge pipe and the water outlet pipe are positioned right above the opening at the top of the mixing bin; a first temperature sensor, a first heater and a refrigerator are arranged in the water storage bin; a controller and a power supply are arranged in the base; the first temperature sensor, the first heater, the refrigerator and the power supply are respectively connected with the controller; the upper surface of the base is provided with a concave part for placing a milk container; the bottom of the mixing bin is provided with a milk outlet which is positioned right above the milk container.

Specifically, the water storage bin is divided into an upper layer and a lower layer, the upper layer is a standby bin, the lower layer is a heat preservation bin, and a water replenishing port is arranged between the standby bin and the heat preservation bin; the first temperature sensor, the first heater and the refrigerator are arranged in the heat preservation bin; the standby bin at the upper layer is used for storing boiled water (cool boiled water or warm boiled water), the heat preservation bin is used for storing water at a specific temperature, and the specific temperature is a water temperature range (40-60 ℃) suitable for milk brewing; the first temperature sensor is used for detecting the water temperature in the heat preservation bin, and if the detected water temperature exceeds the maximum value (60 ℃) of the specific temperature, the controller controls the refrigerator to cool the water in the heat preservation bin until the water temperature in the heat preservation bin is lower than the maximum value (60 ℃) of the specific temperature; if the detected water temperature is lower than the minimum value (40 ℃) of the specific temperature, the controller controls the first heater to heat the water in the heat preservation bin until the water temperature in the heat preservation bin is higher than the minimum value (40 ℃) of the specific temperature; the utility model discloses a divide into the water storage storehouse two-layer from top to bottom, only carry out temperature control to the storehouse that keeps warm, can save electric power resource greatly.

Furthermore, a first electromagnetic valve is arranged at the water supplementing opening, and a second electromagnetic valve is arranged at the water outlet at the bottom of the water storage bin; a first water level sensor is arranged on the side wall of the heat preservation bin, and a second water level sensor is arranged on the side wall of the standby bin; the first electromagnetic valve, the second electromagnetic valve, the first water level sensor and the second water level sensor are respectively connected with the controller; the first water temperature sensor is used for detecting water level data in the heat preservation bin, and the second water temperature sensor is used for detecting water level data in the standby bin; when the water level in the heat preservation cabin is detected to be too low, the controller controls the first electromagnetic valve to be opened, so that the boiled water in the standby water cabin flows into the heat preservation cabin, and the first electromagnetic valve is not closed until the water level in the heat preservation cabin reaches a preset value.

Specifically, an air pressure sensor is arranged on the side wall of the milk powder bin, a vacuum pump is arranged at the top of the milk powder bin, and the air pressure sensor and the vacuum pump are respectively connected with a controller; atmospheric pressure sensor is used for detecting the atmospheric pressure data in the milk powder storehouse, the evacuation pump is used for carrying out the evacuation to the milk powder storehouse, avoids having the moisture in the milk powder storehouse to cause the milk powder caking to and prevent that air oxidation milk powder from causing milk powder rotten.

Specifically, a quantitative powder output mechanism is arranged at the joint of the discharge port and the discharge pipe and used for outputting quantitative milk powder and ensuring the mixing ratio of the milk powder and boiled water.

Specifically, the mixing bin is a funnel-shaped bin body, the inner wall of the mixing bin is provided with a spiral groove structure, and the spiral groove structure is arranged, so that milk powder and warm boiled water can be conveniently and fully mixed, the milk powder is effectively dissolved in the warm boiled water, a stirring device is not needed, and the structure is simplified; meanwhile, when the milk flows in the spiral groove structure, the temperature of the milk can be further reduced, so that the flushed milk is more suitable for infants to eat.

Optionally, a second temperature sensor and a second heater are arranged in the recessed portion of the base, and the second temperature sensor and the second heater are respectively connected with the controller; the second temperature sensor is used for detecting the temperature of milk in the milk container, and the second heater is used for heating the milk in the milk container to prevent the milk from cooling.

Optionally, a third heater and a third temperature sensor are further arranged in the standby bin, and the third heater and the third temperature sensor are respectively connected with the controller; when the water stored in the standby bin is cold water, the cold water in the standby bin can be boiled by the third heater, and the third temperature sensor is used for detecting the temperature of the water in the standby bin.

Specifically, a display operation panel is arranged on the base shell and connected with the controller, and the display operation panel is used for displaying the air pressure value in the milk powder bin, the temperature value in the water storage bin and the milk temperature value in the milk container; and is also used for controlling the milk making process of the milk making machine.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model divides the water storage bin into an upper layer and a lower layer, and only controls the water temperature in the lower layer heat preservation bin, thereby greatly saving the power resource; meanwhile, the water temperature required during milk making is ensured; (2) the utility model discloses a set up baroceptor and evacuation pump in milk powder storehouse, can carry out the evacuation to the milk powder storehouse, prevent that milk powder from weing the caking or the oxidation is rotten, prolonged the save time of milk powder. (3) The inner wall of the mixing bin is provided with the spiral groove structure, so that the milk powder and the warm boiled water can be conveniently and fully mixed, the milk powder can be effectively dissolved in the warm boiled water, a stirring device is not needed, and the structure is simplified; (4) the utility model discloses a be equipped with second temperature sensor and second heater in the depressed part of base, carry out temperature control to the milk liquid in the container of suckling greatly, avoid milk liquid to place and become cool, influence taste and nutrition.

Drawings

FIG. 1 is a schematic view of the overall structure of an intelligent constant temperature milk machine of the present invention;

FIG. 2 is a schematic block diagram of the internal circuit connection structure of the intelligent constant-temperature milk machine of the present invention;

in the figure: 1. a milk mixer main body; 2. a base; 3. a milk powder bin; 4. a mixing bin; 5. a heat-insulating sealing layer; 6. a water inlet; 7. a feed inlet; 8. a discharge pipe; 9. a water outlet pipe; 10. a first temperature sensor; 11. a first heater; 12. a refrigerator; 13. a recessed portion; 14. a milk container; 15. a milk outlet; 16. a standby bin; 17. a heat preservation bin; 18. a first solenoid valve; 19. a second solenoid valve; 20. a first water level sensor; 21. a second water level sensor; 22. an air pressure sensor; 23. a vacuum pump is pumped; 24. a powder quantitative output mechanism; 25. a spiral groove; 26. a second temperature sensor; 27. a second heater; 28. a third heater; 29. a third temperature sensor; 30. an operation panel is displayed.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the present embodiment provides an intelligent constant-temperature milk brewing machine, which includes a milk brewing machine main body 1 and a base 2, wherein the milk brewing machine main body 1 is arranged above the base 2; the milk powder brewing machine is characterized in that a milk powder bin 3, a water storage bin and a mixing bin 4 are arranged in the milk brewing machine main body 1, and the milk powder bin 3 is isolated from the water storage bin through a heat insulation sealing layer 5; the top of the water storage bin is provided with a water inlet 6, and the bottom of the water storage bin is provided with a water outlet; the top of the milk powder bin 3 is provided with a feeding hole 7, and the bottom is provided with a discharging hole; a discharge pipe 8 is connected below the discharge port, and a water outlet pipe 9 is connected below the water outlet; outlets of the discharge pipe 8 and the water outlet pipe 9 are positioned right above the opening at the top of the mixing bin 4; a first temperature sensor 10, a first heater 11 and a refrigerator 12 are arranged in the water storage bin; a controller and a power supply are arranged in the base 2; the first temperature sensor 10, the first heater 11, the refrigerator 12 and the power supply are respectively connected with the controller; the upper surface of the base 2 is provided with a concave part 13 for placing a milk container 14; the bottom of the mixing bin 4 is provided with a milk outlet 15, and the milk outlet 15 is positioned right above the milk container 14.

Specifically, the water storage bin is divided into an upper layer and a lower layer, the upper layer is a standby bin 16, the lower layer is a heat preservation bin 17, and a water replenishing port is arranged between the standby bin 16 and the heat preservation bin 17; the first temperature sensor 10, the first heater 11 and the refrigerator 12 are arranged in the heat preservation bin 17; the upper standby bin 16 is used for storing boiled water (cool boiled water or warm boiled water), the heat preservation bin 17 is used for storing water at a specific temperature, and the specific temperature is a water temperature range (40-60 ℃) suitable for milk brewing; the first temperature sensor 10 is used for detecting the water temperature in the heat preservation cabin 17, and if the detected water temperature exceeds the maximum value (60 ℃) of the specific temperature, the controller controls the refrigerator 12 to cool the water in the heat preservation cabin 17 until the water temperature in the heat preservation cabin 17 is lower than the maximum value (60 ℃) of the specific temperature; if the detected water temperature is lower than the minimum value (40 ℃) of the specific temperature, the controller controls the first heater 11 to heat the water in the heat preservation cabin 17 until the water temperature in the heat preservation cabin 17 is higher than the minimum value (40 ℃) of the specific temperature; the utility model discloses a divide into the water storage storehouse two-layer from top to bottom, only carry out water temperature control to heat preservation storehouse 17, can save electric power resource greatly.

Further, a first electromagnetic valve 18 is arranged at the water supplementing opening, and a second electromagnetic valve 19 is arranged at the water outlet at the bottom of the water storage bin; a first water level sensor 20 is arranged on the side wall of the heat preservation bin 17, and a second water level sensor 21 is arranged on the side wall of the standby bin 16; the first electromagnetic valve 18, the second electromagnetic valve 19, the first water level sensor 20 and the second water level sensor 21 are respectively connected with a controller; the first water temperature sensor is used for detecting water level data in the heat preservation bin 17, and the second water temperature sensor 21 is used for detecting water level data in the standby bin 16; when the water level in the heat preservation cabin 17 is detected to be too low, the controller controls the first electromagnetic valve 18 to be opened, so that the boiled water in the standby water cabin flows into the heat preservation cabin 17, and the first electromagnetic valve 18 is not closed until the water level in the heat preservation cabin 17 reaches a preset value.

Furthermore, a flowmeter is arranged in the second electromagnetic valve 19 and used for acquiring the water quantity flowing out of the water outlet, the flowmeter is connected with the controller, the water quantity flowing out of the water outlet is acquired through the flowmeter, and the warm boiled water used for brewing milk at each time can be guaranteed to be quantitative.

Specifically, an air pressure sensor 22 is arranged on the side wall of the milk powder bin 3, a vacuum pump 23 is arranged at the top of the milk powder bin 3, and the air pressure sensor 22 and the vacuum pump 23 are respectively connected with a controller; the air pressure sensor 22 is used for detecting air pressure data in the milk powder bin 3, the vacuum pumping pump 23 is used for vacuumizing the milk powder bin 3, the situation that moisture exists in the milk powder bin 3 to cause milk powder caking is avoided, and the situation that the milk powder is deteriorated due to air oxidation is prevented.

Specifically, a powder quantitative output mechanism 24 is arranged at the joint of the discharge port and the discharge pipe 8 and used for outputting quantitative milk powder and ensuring the mixing ratio of the milk powder and boiled water; the powder quantitative output mechanism 24 is the prior art, and can directly adopt the existing powder measuring device.

Specifically, the mixing bin 4 is a funnel-shaped bin body, the inner wall of the mixing bin 4 is provided with a spiral groove 25 structure, and the spiral groove 25 structure is arranged, so that milk powder and warm boiled water can be conveniently and fully mixed, the milk powder can be effectively dissolved in the warm boiled water, a stirring device is not needed, and the structure is simplified; meanwhile, when the milk flows in the spiral groove 25 structure, the temperature of the milk can be further reduced, so that the flushed milk is more suitable for infants to eat.

Optionally, the concave part 13 of the base 2 is provided with a second temperature sensor 26 and a second heater 27, and the second temperature sensor 26 and the second heater 27 are respectively connected with the controller; the second temperature sensor 26 is used for detecting the temperature of the milk in the milk container 14, and the second heater 27 is used for heating the milk in the milk container 14 to prevent the milk from cooling down.

Optionally, a third heater 28 and a third temperature sensor 29 are further disposed in the spare bin 16, and the third heater 28 and the third temperature sensor 29 are respectively connected to the controller; when the water stored in the standby compartment 16 is cold water, the cold water in the standby compartment 16 can be boiled by the third heater 28, and the third temperature sensor 29 is used for detecting the temperature of the water in the standby compartment 16.

Specifically, a display operation panel 30 is arranged on the housing of the base 2, the display operation panel 30 is connected with the controller, and the display operation panel 30 is used for displaying the air pressure value in the milk powder bin 3, the temperature value in the water storage bin and the milk temperature value in the milk container 14; and is also used for controlling the milk making process of the milk making machine.

Specifically, plugs are arranged at the water inlet 6 and the feed inlet 7.

The milk brewing process of the intelligent constant-temperature milk brewing machine in the embodiment comprises the following steps: the powder quantitative output mechanism 24 at the bottom of the milk powder bin 3 is controlled by the display control panel to output quantitative milk powder to enter the mixing bin 4; and controlling the first electromagnetic valve 18 to open, outputting a certain amount of warm boiled water to the mixing bin 4, fully mixing the milk powder and the warm boiled water in a spiral groove 25 on the inner wall of the mixing bin 4, then enabling the milk powder and the warm boiled water to flow out from the bottom of the mixing bin 4 and enter the milk container 14, and completing milk pouring. The baby does not drink the milk at one time, and the milk can be insulated by the second heater 27 and the second temperature sensor 26 which are arranged on the concave part 13 of the base 2. When the milk does not need to be brewed, the water temperature in the heat preservation bin 17 is detected in real time through the first temperature sensor 10, and the water temperature in the heat preservation bin 17 is controlled to be kept in the most suitable temperature range for brewing the milk through the controller, the first heater 11 and the refrigerator 12; meanwhile, the water level in the heat preservation bin 17 is detected in real time through the first water level sensor 20, and when the water storage amount in the heat preservation bin 17 is insufficient, the first electromagnetic valve 18 is controlled to be opened through the controller in time to replenish water to the heat preservation bin 17; meanwhile, the water level in the standby bin 16 is detected through the second water level sensor 21, and when the water level in the standby bin 16 is insufficient, a user is reminded of supplementing water to the standby bin 16 in time (the user can be reminded in a manner of setting sound and light alarm). Meanwhile, in order to ensure the quality of the stored milk powder, the air pressure in the milk powder bin 3 is detected through the air pressure sensor 22, and when the air pressure is higher than a preset value, the controller controls the vacuumizing pump 23 to vacuumize the milk powder bin 3, so that the quality of the milk powder is prevented from being influenced by water vapor or oxygen mixed in the milk powder bin 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An intelligent constant-temperature milk brewing machine is characterized by comprising a milk brewing machine main body and a base, wherein the milk brewing machine main body is arranged above the base; the milk powder brewing machine is characterized in that a milk powder bin, a water storage bin and a mixing bin are arranged in the milk brewing machine main body, and the milk powder bin and the water storage bin are isolated through a heat insulation sealing layer; the top of the water storage bin is provided with a water inlet, and the bottom of the water storage bin is provided with a water outlet; the top of the milk powder bin is provided with a feeding hole, and the bottom of the milk powder bin is provided with a discharging hole; a discharge pipe is connected below the discharge port, and a water outlet pipe is connected below the water outlet; outlets of the discharge pipe and the water outlet pipe are positioned right above the opening at the top of the mixing bin; a first temperature sensor, a first heater and a refrigerator are arranged in the water storage bin; a controller and a power supply are arranged in the base; the first temperature sensor, the first heater, the refrigerator and the power supply are respectively connected with the controller; the upper surface of the base is provided with a concave part for placing a milk container; the bottom of the mixing bin is provided with a milk outlet which is positioned right above the milk container.

2. The intelligent constant-temperature milk brewing machine according to claim 1, wherein the water storage bin is divided into an upper layer and a lower layer, the upper layer is a spare bin, the lower layer is a heat preservation bin, and a water replenishing port is arranged between the spare bin and the heat preservation bin; the first temperature sensor, the first heater and the refrigerator are arranged in the heat preservation bin.

3. The intelligent constant-temperature milk brewing machine according to claim 2, wherein a first electromagnetic valve is arranged at the water replenishing port, and a second electromagnetic valve is arranged at the water outlet at the bottom of the water storage bin; a first water level sensor is arranged on the side wall of the heat preservation bin, and a second water level sensor is arranged on the side wall of the standby bin; the first electromagnetic valve, the second electromagnetic valve, the first water level sensor and the second water level sensor are respectively connected with the controller.

4. The intelligent constant-temperature milk brewing machine according to claim 2, wherein a third heater and a third temperature sensor are further arranged in the standby bin, and the third heater and the third temperature sensor are respectively connected with the controller.

5. The intelligent constant-temperature milk brewing machine according to claim 1, wherein an air pressure sensor is arranged on a side wall of the milk powder bin, a vacuum pump is arranged at the top of the milk powder bin, and the air pressure sensor and the vacuum pump are respectively connected with the controller.

6. The intelligent constant-temperature milk brewing machine according to claim 1, wherein a quantitative powder output mechanism is arranged at the connection of the discharge port and the discharge pipe.

7. The intelligent constant-temperature milk brewing machine according to claim 1, wherein the mixing bin is a funnel-shaped bin body, and a spiral groove structure is arranged on the inner wall of the mixing bin.

8. The intelligent constant-temperature milk brewing machine according to claim 1, wherein the concave portion of the base is provided with a second temperature sensor and a second heater, and the second temperature sensor and the second heater are respectively connected with the controller.

9. The intelligent constant-temperature milk brewing machine according to claim 1, wherein a display operation panel is arranged on the base shell and connected with the controller.

Images