CN213850128U - Intelligent milk brewing machine - Google Patents

Abstract

The utility model discloses an intelligent milk machine, which comprises a machine body, a milk powder supply mechanism, a water supply mechanism and a milk mixing bin; the milk powder supply mechanism is arranged at the inner top of the machine body, the water supply mechanism is arranged at the bottom of the machine body, and the milk and water mixing bin is arranged below the milk powder supply mechanism and at the outer side of the machine body; the water supply mechanism is connected with the milk mixing bin through a pipeline; the bottom of the milk-water mixing bin is provided with a milk outlet which is connected to the outside of the machine body. The milk powder can be accurately added according to the preset quantity and proportion, the full-automatic milk brewing is realized, the hands of a user are liberated, and the efficiency is improved; the ultrasonic self-cleaning device has the characteristics of simple operation, random disassembly and cleaning of key parts, safety, sanitation, low manufacturing cost and maintenance cost, ultrasonic self-cleaning function and the like.

Description

Intelligent milk brewing machine

Technical Field

The utility model relates to a milk powder dashes bubble field, concretely relates to intelligence dashes milk machine.

Background

With the improvement of living standard, breast feeding can not meet the nutritional requirements of infants, and many families feed newborn infants with formula milk. The formula milk powder needs to be brewed quantitatively, the brewing milk powder is mostly finished manually, the dosage is based on a spoon, but the milk powder spoon is small, the concentration difference of the brewed milk is large due to a small amount of error, the nutrition intake of the infant is insufficient due to insufficient milk powder concentration, and the infant is easy to get inflamed due to high milk powder concentration. And most parents need to get up to brew milk at midnight, and the complicated process also causes inconvenience to life.

With the social attention on scientific infant care becoming more and more compact, the full-automatic intelligent milk machine appears in the visual field of people. The intelligent milk brewing machine can well solve the problems that the proportion of milk powder and water is not well controlled, the water temperature is not well controlled, the milk powder is affected with damp and goes bad due to long-time uncovering, the process is complicated and the like in the traditional manual milk brewing process, and promotes the development of healthy and safe infant care.

Constant temperature type full-automatic milk machine on the existing market inevitably needs to heat for a long time continuously, thereby not only will guarantee that intelligence milk machine inserts the phenomenon that the electricity led to the fact the energy extravagant throughout the day, but also can accelerate the ageing of inside heating part. For being healthier and more convenient, another type of instant heating type full-automatic milk brewing machine is needed, the effect of one-key milk brewing can be achieved more quickly, the rapidity is increased, the intelligent instant heating mode is healthier and more energy-saving, and the consumption of electric energy and the aging of heating elements are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an intelligence machine of infusing milk is provided, can full-automatic infusing milk, liberation user's both hands improve the milk efficiency of steeping.

In order to solve the technical problem, the technical solution of the utility model is that:

an intelligent milk machine comprises a machine body, a milk powder supply mechanism, a water supply mechanism and a milk mixing bin; the milk powder supply mechanism is arranged at the inner top of the machine body, the water supply mechanism is arranged at the bottom of the machine body, and the milk and water mixing bin is arranged below the milk powder supply mechanism and is arranged at the front outer part of the machine body; the water supply mechanism is connected with the milk mixing bin through a pipeline; the bottom of the milk-water mixing bin is provided with a milk outlet, and the bottom of the milk outlet is suspended on the machine body.

Specifically, the milk powder supply mechanism comprises a milk powder box, a milk powder metering device and a milk powder supply driving device; the milk powder supply driving device comprises a stirring impeller and a driving motor, an output shaft of the driving motor penetrates through the box bottom of the milk powder box and is arranged in the milk powder box, and the stirring impeller is arranged in the milk powder box and is connected to the output shaft of the driving motor through a first transmission shaft; the milk powder metering device is arranged below the milk powder box and connected to the output shaft of the driving motor; and a small protruded tooth is arranged below the stirring blade of the stirring impeller and is contacted with the box bottom of the milk powder box.

Specifically, milk power metering device includes hall sensor and has the metering plate of evenly distributed magnet, and this hall sensor locates driving motor's organism side, the metering plate is located on driving motor's the output shaft.

Specifically, the powder outlet of the milk powder box is provided with an anti-blocking powder gear, the anti-blocking powder gear is arranged on the output shaft of the driving motor through a second transmission shaft, and the second transmission shaft is arranged below the milk powder box.

Specifically, water supply mechanism includes storage water tank, suction pump and heating device, the delivery port of storage water tank with pipe connection between heating device's the water inlet, the storage water tank with be equipped with flow sensor between the heating device, the mouth that draws water of suction pump with heating device's delivery port is connected, the delivery port of suction pump with milk mixing bin pipe connection.

Specifically, a photoelectric liquid level sensor is arranged at the inner bottom of the water storage tank, an optical cone is arranged above the water storage tank, and the optical cone refracts water waves to feed back the actual liquid position to the photoelectric liquid level sensor; the outer bottom of the water storage tank is provided with a touch sensor for detecting whether the water tank is installed in place.

Specifically, the heating device comprises a heater and temperature sensors, and the temperature sensors are arranged at a water inlet and a water outlet of the heater; furthermore, an ultrasonic vibration sheet is arranged on the heater.

Specifically, the milk mixing bin comprises a mixing bin body and a mixing bin cover, a water filling port is arranged on the side part, close to the inner side of the machine body, of the mixing bin body, the water filling port is connected with a pipeline of the water supply mechanism, a powder inlet is formed in the mixing bin cover, and a powder outlet of the milk powder supply mechanism is located above the powder inlet and corresponds to the powder inlet in position.

Specifically, still be equipped with steam outlet on the mixing bin lid, go into powder mouth with still be equipped with the baffle between the steam outlet.

Specifically, a tray for placing a feeding bottle is arranged outside the machine body, and the tray is arranged below the milk outlet.

The utility model has the advantages that:

(1) the milk brewing machine mainly comprises a milk powder supply mechanism, a water supply mechanism and a milk-water mixing bin, wherein the milk powder supply mechanism is used for controlling the milk powder supply amount, and the water supply mechanism is used for controlling the water temperature and the water amount, so that the milk powder brewing concentration is accurately controlled, the nutrition and the health of a baby are guaranteed, the milk powder and the water can be automatically conveyed to be mixed, one-key milk brewing is realized, and the hands of a user are liberated;

(2) the utility model completes the milk powder delivery through the stirring impeller and the driving motor, and realizes the accurate control of the milk powder supply through the detection of the Hall sensor to the metering plate;

(3) the utility model realizes water temperature heating and control through the temperature sensor and the heater, and accurately calculates the water yield through the flow sensor, thereby realizing the accurate control of the water temperature and the water yield;

(4) the milk-water mixing bin of the utility model is also provided with a steam outlet for discharging steam, and a baffle plate is arranged between the powder inlet and the steam outlet, so that the phenomenon that the steam in the mixing bin body enters the milk powder box to cause the pollution and hardening of the milk powder can be effectively avoided;

(5) the intelligent milk powder brewing device has the advantages of simple operation, random disassembly and washing of key parts, safety, sanitation, low manufacturing cost and low maintenance cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is an external view of the machine body of the present invention;

fig. 4 is a schematic structural view of the milk mixing bin of the present invention;

fig. 5 is a schematic structural view of the milk powder box of the present invention;

fig. 6 is a schematic structural diagram of the heating device of the present invention;

fig. 7 is a schematic structural view of the tray of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses an intelligent milk machine, as shown in fig. 1-7, which is a preferred embodiment of the utility model, comprising a machine body 1, a milk powder supply mechanism 2, a water supply mechanism 3 and a milk mixing bin 4, wherein the milk powder supply mechanism 2 is arranged at the inner top of the machine body 1, the water supply mechanism 3 is arranged at the bottom of the machine body 1, the milk mixing bin 4 is arranged below the milk powder supply mechanism 2 and at the front outer part of the machine body 1, and the water supply mechanism 3 is connected with the milk mixing bin 4 through a pipeline; the bottom end of the milk-water mixing chamber 4 is provided with a milk outlet 45, the milk outlet 45 is connected to the outside of the machine body 1, and the milk outlet 45 is suspended at the front upper part of the machine body 1.

The milk powder supply mechanism 2 comprises a milk powder box 21, a milk powder metering device 22 and a milk powder supply driving device 23, the milk powder box 21 can adopt a cylindrical milk powder box body, the storage capacity of the milk powder can be increased to a greater extent, a detachable cover can be arranged on the top of the milk powder box 21, the milk powder can be conveniently filled in the milk powder box, a powder outlet of the milk powder box 21 is arranged at the bottom of the milk powder box 21, and the milk powder in the milk powder box 21 falls into the milk-water mixing bin 4 below from the powder outlet; the milk powder metering device 22 is matched with the milk powder supply driving device 23 to finish the quantitative conveying of the milk powder; specifically, the milk powder supply driving device 23 includes a stirring impeller 231 and a driving motor 232, the driving motor 232 is disposed below the milk powder box 21, an output shaft of the driving motor 232 passes through the box bottom of the milk powder box 21 and is disposed in the milk powder box 21, the stirring impeller 231 is disposed in the milk powder box 21 and is connected to the output shaft of the driving motor 232 through a first transmission shaft, and rotates along with the rotation of the driving motor 232, in this embodiment, a small protrusion 233 is disposed below the stirring blade to drive the milk powder to move along with the stirring impeller 231 so as to drop the milk powder from the powder outlet, and the milk powder supply can be uniformly, continuously and stably realized, and the stirring impeller 231 can be a structure with symmetrical origin on the left and right sides; the small protruding teeth 233 are in contact with the bottom of the milk powder box 21, and the small protruding teeth 233 may be provided in multiple and separately arranged, so that the stirring impeller 231 can uniformly and sufficiently drive the milk powder to fall from the powder outlet of the milk powder box 21; when selecting the drive motor 232, the rotational speed of the motor should be reduced as much as possible in compliance with practical conditions. If the rotation speed of the driving motor 232 is too high when the machine is running, the milk powder will generate a large eccentric force and the milk powder will splash.

The milk powder metering device 22 is arranged below the milk powder box 21, and the milk powder metering device 22 is connected to the output shaft of the driving motor 232; specifically, the milk powder metering device 22 includes a hall sensor (not shown) and a metering plate 221 with uniformly distributed magnets, the hall sensor is disposed on the side edge of the machine body of the driving motor 232 and is fixed, the metering plate 221 is disposed on the output shaft of the driving motor 232 and rotates along with the output shaft of the driving motor 232, the powder outlet amount can be calculated by detecting the passing number of the magnets on the metering plate 221 in unit time through the hall sensor, and the preset powder outlet amount is reached, and the system controls the driving motor 232 to stop rotating, so that the quantitative conveying of the milk powder is completed.

For preventing that milk powder box 21 goes out powder mouth milk powder and blocks up, can be equipped with in milk powder box 21's play powder department and prevent stifled powder gear 235, should prevent stifled powder gear 235 and locate on driving motor 232's the output shaft through the second transmission shaft, and the below of milk powder box 21 is located to this second transmission shaft, thereby driving motor 232's output shaft rotation makes the second transmission shaft rotatory to drive and prevents stifled powder gear 235 rotatory, when going out the powder, the rotatory motion of the stifled powder gear 235 of the stifled powder of play powder mouth department can effectively prevent that milk powder from blocking up out the powder mouth, thereby guarantee out powder continuity and homogeneity.

The water supply mechanism 3 comprises a water storage tank 31, a water pump 32 and a heating device 33, a water outlet of the water storage tank 31 is connected with a water inlet of the heating device 33 through a pipeline, a flow sensor (not shown) can be arranged between the water storage tank 31 and the heating device 33 and used for accurately calculating the total amount of pumped water, and a check valve can be arranged in front of the flow sensor to prevent water in the pipeline from flowing backwards, so that calculation errors are reduced, and accurate milk discharging is realized. The water pumping port of the water pump 32 is connected with the water outlet of the heating device 33, the water outlet of the water pump 32 is connected with the milk mixing bin 4 through a pipeline, and the water of the water storage tank 31 is pumped out by the water pump 32 and conveyed into the milk mixing bin 4 to complete the mixing of the milk powder and the water. Wherein, the inner bottom of the water storage tank 31 can be provided with a photoelectric liquid level sensor 311, the liquid level photoelectric sensor 311 can be installed at the corresponding position corresponding to the lowest liquid level, meanwhile, an optical cone 312 can be arranged above the water storage tank 31, the optical cone 312 refracts water waves to feed back the actual liquid position to the photoelectric liquid level sensor 311, thereby accurately judging the actual water level in the water tank; the outer bottom of the water storage tank 31 is also provided with a touch sensor 313 for detecting whether the water tank is installed in place, when the water tank is not installed in place, the touch sensor 313 cannot be switched on, the system can give an alarm to prompt, and the alarm can be released until the water tank is installed in place.

The heating device 33 is used for heating water to a preset temperature and conveying the water to the milk-water mixing bin 4 through the water suction pump 32; specifically, the heating device 33 includes a heater 331 and a temperature sensor (not shown), and the heating pipes in the heater 331 can be arranged in parallel in a spiral manner, which can effectively reduce the overall volume of the heating device and increase the heated area of water. The temperature sensor can be arranged at the water inlet and the water outlet of the heater 331 respectively, the temperature sensor is arranged at the water inlet of the heater 331 and can detect the actual water temperature of water flow input into the heater 331, so that the system can calculate the time required for heating and immediately start heating, the temperature sensor is arranged at the water outlet of the heater 331 and can detect that the heated water temperature reaches the preset temperature of the system, and the water pump 32 continues to pump water to convey the heated water to the milk-water mixing bin 4 to complete the subsequent milk-water mixing work; furthermore, the heater 331 can be further provided with an ultrasonic vibration sheet, the ultrasonic vibration sheet can be arranged at the bottom of the heater 331, when the milk machine is used for a long time or for a large number of times, the ultrasonic vibration sheet and the water pump 32 are started to work simultaneously, scale and dirt adhered to the inner wall of the inner pipeline can be peeled off under the vibration of ultrasonic waves, and flow out of the machine body under the action of water flow, so that the cleaning of the inner pipeline of the milk machine is realized.

The milk mixing bin 4 comprises a mixing bin body 41 and a mixing bin cover 42, a water filling port 43 is arranged on the side part of the mixing bin body 41 close to the inner side of the machine body 1, the water filling port 43 is in pipeline connection with the water supply mechanism 3, specifically, the water filling port 43 is in pipeline connection with a water outlet of a water suction pump 32, the water heated to a preset temperature by a heating device 33 is conveyed into the mixing bin body 41 by the water suction pump 32 through a pipeline, a pressure valve can be further arranged at the water filling port 43, water flow entering the mixing bin body 41 has certain water pressure, so that milk powder and water can be uniformly mixed, and a stirring device can be further arranged in the mixing bin body 41, so that the powder and the water can be more fully mixed; a powder inlet 44 is arranged on the mixing bin cover 42, a powder outlet of the milk powder supply mechanism 2 is positioned above the powder inlet 44 and corresponds to the powder inlet 44, and the milk powder in the milk powder supply mechanism 2 is discharged from the powder outlet and injected into the mixing bin body 41 through the powder inlet 44 to mix water and powder; the bottom end of the milk-water mixing bin 4 is provided with a milk outlet 45, the bottom of the milk outlet 45 is suspended on the machine body 1, milk in the milk-water mixing bin 4 is output, and a feeding bottle can be placed below the feeding bottle to receive the mixed milk. In order to lead the water vapor generated when the milk is brewed out of the machine body 1, the mixing bin cover 42 is also provided with a steam outlet 46, and the steam outlet 46 is communicated with the outside of the machine body 1 so as to discharge the steam; a baffle plate can be arranged between the powder inlet 44 and the steam outlet 46, so that the phenomenon that the steam in the mixing bin body enters the milk powder box to cause pollution and hardening of milk powder can be effectively avoided.

In addition, in order to conveniently and stably place the milk bottle so as to conveniently contain milk, a tray 11 is arranged outside the machine body 1, and the tray 11 is arranged below the milk outlet 45; in order to conveniently adjust the height, the tray 11 may further be provided with a height adjusting device, for example, a telescopic rod may be directly installed at the bottom of the tray 11 to adjust the height of the tray 11, a plurality of placing tables 111 may be further installed in the tray 11, the adjustable height of the placing table 111 of each table from the outside to the inside is sequentially increased, the placing table 111 of the middle table may be adjusted to the highest height, and the height may be adjusted by selecting the table according to the height of the feeding bottle.

The utility model discloses dash operation flow of milk machine is: taking off the cover of the milk powder box 21, filling a certain amount of milk powder, taking off the water storage tank 31, injecting purified water or normal-temperature plain boiled water, and placing the water storage tank at a specified position. Place the feeding bottle on tray 11, start the control system in organism 1, driving motor begins to rotate, and milk powder impeller rotation makes milk powder fall into from the meal outlet and mixes the storehouse in, and suction pump 32 begins work simultaneously, extracts water from storage water tank 31 and sends to heating device 33 and heat to appointed temperature and carry to in the mixed storehouse of milk 4, carries out the water-powder mixture, and the milk that mixes is good is sent into the feeding bottle through the play milk mouth that mixes the storehouse in, accomplishes whole towards the milk procedure.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that all changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.

Claims (10)

1. The utility model provides an intelligence machine of infusing milk which characterized in that: comprises a machine body (1), a milk powder supply mechanism (2), a water supply mechanism (3) and a milk-water mixing bin (4); the milk powder supply mechanism (2) is arranged at the inner top of the machine body (1), the water supply mechanism (3) is arranged at the bottom of the machine body (1), and the milk and water mixing bin (4) is arranged below the milk powder supply mechanism (2) and is arranged at the front outer part of the machine body (1); the water supply mechanism (3) is connected with the milk mixing bin (4) through a pipeline; the bottom end of the milk-water mixing bin (4) is provided with a milk outlet (45), and the bottom of the milk outlet (45) is suspended on the machine body (1).

2. The intelligent milk machine of claim 1, wherein: the milk powder supply mechanism (2) comprises a milk powder box (21), a milk powder metering device (22) and a milk powder supply driving device (23); the milk powder supply driving device (23) comprises a stirring impeller (231) and a driving motor (232), an output shaft of the driving motor (232) penetrates through the box bottom of the milk powder box (21) and is arranged in the milk powder box (21), and the stirring impeller (231) is arranged in the milk powder box (21) and is connected to the output shaft of the driving motor (232) through a first transmission shaft; the milk powder metering device (22) is arranged below the milk powder box (21), and the milk powder metering device (22) is connected to an output shaft of the driving motor (232); a small protruding tooth (233) is arranged below the stirring blade of the stirring impeller (231), and the small protruding tooth (233) is contacted with the box bottom of the milk powder box (21).

3. The intelligent milk machine of claim 2, wherein: the milk powder metering device (22) comprises a Hall sensor and a metering plate (221) with uniformly distributed magnets, the Hall sensor is arranged on the side edge of the machine body of the driving motor (232), and the metering plate (221) is arranged on the output shaft of the driving motor (232).

4. The intelligent milk machine of claim 2, wherein: the powder outlet of the milk powder box (21) is also provided with an anti-blocking powder gear (235), the anti-blocking powder gear (235) is arranged on the output shaft of the driving motor (232) through a second transmission shaft, and the second transmission shaft is arranged below the milk powder box (21).

5. The intelligent milk machine of claim 1, wherein: water supply mechanism (3) are including storage water tank (31), suction pump (32) and heating device (33), the delivery port of storage water tank (31) with pipe connection between the water inlet of heating device (33), storage water tank (31) with be equipped with flow sensor between heating device (33), the mouth that draws water of suction pump (32) with the delivery port of heating device (33) is connected, the delivery port of suction pump (32) with milk mixes storehouse (4) pipe connection.

6. The intelligent milk machine of claim 5, wherein: the inner bottom of the water storage tank (31) is provided with a photoelectric liquid level sensor (311), an optical cone (312) is arranged above the water storage tank (31), and the optical cone (312) refracts water waves to feed back the actual liquid position to the photoelectric liquid level sensor (311); and a touch sensor (313) for detecting whether the water tank is installed in place is arranged at the outer bottom of the water storage tank (31).

7. The intelligent milk machine of claim 5, wherein: the heating device (33) comprises a heater (331) and temperature sensors, and the temperature sensors are arranged at a water inlet and a water outlet of the heater (331); furthermore, an ultrasonic vibration sheet is arranged on the heater (331).

8. The intelligent milk machine of claim 1, wherein: milk water mixes storehouse (4) including mixing storehouse body (41) and mixing storehouse lid (42), mixing storehouse lid (42) are close to the lateral part of organism (1) inboard is equipped with water filling port (43), water filling port (43) with water supply mechanism (3) pipe connection, be equipped with income powder mouth (44) on mixing storehouse lid (42), the play powder mouth of milk power supply mechanism (2) is located the top of this income powder mouth (44) and corresponds with it position.

9. The intelligent milk machine of claim 8, wherein: the mixing bin cover (42) is further provided with a steam outlet (46), and a baffle is further arranged between the powder inlet (44) and the steam outlet (46).

10. The intelligent milk machine of claim 1, wherein: the feeding bottle is characterized in that a tray (11) for placing a feeding bottle is arranged outside the machine body (1), and the tray (11) is arranged below the milk outlet (45).

Images