CN217827525U

CN217827525U - Automatic milk brewing machine

Info

Publication number: CN217827525U
Application number: CN202221812543.XU
Authority: CN
Inventors: 张超; 闫薇; 郭菲; 王东亮
Original assignee: Hebei University of Engineering
Current assignee: Hebei University of Engineering
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-11-18
Anticipated expiration: 2032-07-16

Abstract

The utility model discloses an automatic dash milk machine, the protective housing comprises a protective housing, the milk powder box is installed to the upper end in the protective housing, screw conveyer is installed to milk powder box lower extreme, the flourishing water receptacle of heating is installed to the upper end in the protective housing, the dosing mechanism is installed to upper end one side in the protective housing, the dosing mechanism includes the ware of weighing of fixed mounting in the protective housing, the feeding section of thick bamboo is installed to the ware upper end of weighing, rabbling mechanism is installed to upper end one side in the protective housing, the rabbling mechanism includes the stirred vessel of fixed mounting in the protective housing, the pipe is installed to the stirred vessel lower extreme, install the agitator on the pipe, install the propelling movement frame in the protective housing. The beneficial effects of the utility model are that, can be accurate to fixed quantity add milk power and hot water in the stirred vessel, be convenient for guarantee the consistency of milk, when stirring milk power, can seal the stirred vessel upper end, prevent that the milk in the stirred vessel from spilling the outside, still can clear up the sediment of stirred vessel lower extreme.

Description

Automatic milk brewing machine

Technical Field

The utility model relates to a milk making equipment technical field, more specifically the theory that says so relates to an automatic milk making 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 population is increasing day by day, the appearance of the milk brewing machine not only furthest lightens the trouble of manual milk brewing, but also obviously improves the milk brewing quality, avoids the phenomena of milk powder sticking to hands, scattering, dirtying, insolubilization and the like which often occur in manual milk brewing, and particularly furthest helps the families nursing infants to release from the tedious work of repeating the milk brewing for many times every day and needing to pay attention to the milk brewing sanitation.

In the prior art, for example, patent No. CN201820986239.4, the patent name is an automatic milk brewing machine, milk powder is firstly fed into a stirring mechanism, water is added into the stirring mechanism through a hot water pump, the milk can be uniformly mixed through stirring of a stirrer, after the milk is uniformly stirred, an induction switch is turned on, milk flows out from a milk outlet, and automatic milk brewing is realized in the whole process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and designing an automatic milk machine.

The technical scheme of the utility model is that the automatic milk machine comprises a protective shell, wherein the upper end in the protective shell is provided with a milk powder box, the lower end of the milk powder box is provided with a screw conveyer, the upper end in the protective shell is provided with a heating water container, the heating water container is internally provided with a liquid level sensor, one side of the upper end in the protective shell is provided with a liquid level sensor,

the quantitative mechanism comprises a weighing device fixedly arranged in the protective shell, a feeding cylinder is arranged at the upper end of the weighing device, a feeding hole is formed in the upper end of the feeding cylinder, the feeding hole is positioned below the outlet end of the screw conveyor,

the rabbling mechanism, the rabbling mechanism includes the stirred vessel of fixed mounting in the protective housing, the rotatable pipe of installing of stirred vessel lower extreme, install the agitator on the pipe, the button valve is installed to the flourishing water receptacle lower extreme of heating, install the propelling movement frame in the protective housing, the propelling movement frame can be opened the button valve, still can push away the milk power in the feeding section of thick bamboo.

Furthermore, sealed bearing is installed to stirred tank lower extreme, the pipe is installed on sealed bearing and runs through to sealed bearing both sides.

Further, the agitator includes a plurality of impellers of fixed mounting in the pipe upper end, the impeller is located stirred vessel, first gear is installed to the pipe lower extreme, pipe one side is equipped with driving motor, driving motor fixed mounting is in the protective housing, the rotatory end of driving motor installs the second gear, second gear and first gear engagement.

Furthermore, the stirring container is funnel-shaped, the impeller inclines upwards in an inclined mode, and the lower end of the impeller is attached to the bottom in the stirring container in a clinging mode.

Further, antifriction bearing is installed to the pipe lower extreme, the outlet pipe is installed to the antifriction bearing lower extreme, electric valve is installed to the outlet pipe lower extreme, electric valve fixed mounting is lower extreme in the protective housing, the drain pipe is installed to the electric valve lower extreme, the drain pipe stretches to the protective housing outside.

Further, promote the frame including the movable plate that is located the stirred vessel upper end, electric telescopic handle is installed to the upper end in the protective housing, the catch bar is installed to the electric telescopic handle upper end, the catch bar can stretch to in the feeding section of thick bamboo, the check valve is installed to the stirred vessel upper end, button valve and check valve pass through the aqueduct and connect, the fixed plate is installed to movable plate upper end both sides, the catch plate is installed to the electric telescopic handle lower extreme, the catch plate is located between two fixed plates.

Furthermore, a control panel is installed on one side of the protective shell.

The utility model has the advantages that: milk powder and hot water can be accurately added into the stirring container in a fixed amount, so that the consistency of milk is convenient to ensure, the upper end of the stirring container can be sealed when the milk powder is stirred, the milk in the stirring container is prevented from being spilled to the outer side, the sediment at the lower end of the stirring container can be cleaned,

milk powder in the milk powder box can be added into the stirring container through the screw conveyer, the milk powder can be quantified through the weighing device, water can be added into the stirring container by opening the button valve, the water can be quantified through the liquid level sensor, the consistency of the milk can be conveniently ensured,

the movable plate can be driven to move by the extension and retraction of the electric telescopic rod, so that the upper end of the stirring container can be sealed, the solution in the stirring container is prevented from being sprayed to the outside, the cleanness and the sanitation in the protective shell are ensured, the button valve can be opened, the water can be conveniently added into the stirring container,

through the rotation of driving motor and the transmission of gear, can drive the impeller and rotate, when the impeller rotates, can be with milk powder and water stirring, still can clear up the sediment of stirred vessel lower extreme through the rotation of impeller, prevent that the sediment from piling up.

Drawings

Fig. 1 is a schematic structural view of an automatic milk machine of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

in the figure, 1, a protective shell; 2. a milk powder box; 3. a screw conveyor; 4. heating the water container; 5. a weighing device; 6. a feeding cylinder; 7. a feed inlet; 8. a stirred vessel; 9. a conduit; 10. a stirrer; 11. a push button valve; 12. a pushing frame; 13. sealing the bearing; 14. an impeller; 15. a first gear; 16. a drive motor; 17. a second gear; 18. a rolling bearing; 19. a water outlet pipe; 20. an electrically operated valve; 21. a liquid outlet pipe; 22. moving the plate; 23. an electric telescopic rod; 24. a push rod; 25. a one-way valve; 26. a water conduit; 27. a fixing plate; 28. a push plate; 29. a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides an automatic milk preparing machine as shown in figures 1-3, which comprises a protective shell 1, a milk powder box 2 is arranged at the upper end in the protective shell 1, a screw conveyor 3 is arranged at the lower end of the milk powder box 2, a heating water container 4 is arranged at the upper end in the protective shell 1, a liquid level sensor is arranged in the heating water container 4, a quantitative mechanism is arranged at one side of the upper end in the protective shell 1, the quantitative mechanism comprises a weighing device 5 fixedly arranged in the protective shell 1, a feeding cylinder 6 is arranged at the upper end of the weighing device 5, a feeding port 7 is arranged at the upper end of the feeding cylinder 6, the feeding port 7 is positioned below the outlet end of the screw conveyor 3, a stirring mechanism is arranged at one side of the upper end in the protective shell 1, the stirring mechanism comprises a stirring container 8 fixedly arranged in the protective shell 1, a conduit 9 is rotatably arranged at the lower end of the stirring container 8, a stirrer 10 is arranged on the conduit 9, a button valve 11 is arranged at the lower end of the heating water container 4, a pushing frame 12 is arranged in the protective shell 1, the pushing frame 12 can open the button valve 11, and can push down the milk powder in the feeding cylinder 6,

the process of stirring the milk powder by the device is as follows: firstly adding a proper amount of milk powder into a milk powder box 2, adding a proper amount of water into a heating water container 4 and keeping the water temperature at a certain temperature, when the milk powder needs to be flushed, starting a spiral conveyor 3 to operate, leading out the milk powder in the milk powder box 2 by the spiral conveyor 3 and dropping the milk powder into a feeding cylinder 6 through a feeding hole 7, weighing and quantifying the milk powder in the feeding cylinder 6 through a weighing device 5, closing the spiral conveyor 3 after quantifying, firstly pushing the milk powder in the feeding cylinder 6 into a stirring container 8 through a pushing frame 12, then opening a button valve 11, enabling the water in the heating water container 4 to flow out and drop into the stirring container 8, detecting the water level through a liquid level sensor in the heating water container 4, when the flowing-out water reaches a certain degree, loosening the button valve 11 through the pushing frame 12, stopping the water adding, then stirring the water in the stirring container 8 through the rotation of a milk powder stirrer 10, and stirring the water in the stirring container 8, after the milk is stirred, enabling the milk to flow out from a conduit 9,

referring to the attached fig. 1 and 2, the lower end of the stirring container 8 is provided with a sealed bearing 13, the guide pipe 9 is arranged on the sealed bearing 13 and penetrates through two sides of the sealed bearing 13,

the sealed bearing 13 prevents the milk in the mixing container 8 from leaking out, the duct 9 can also rotate inside the sealed bearing 13,

referring to the attached drawings 1 and 2 in the specification, the stirrer 10 comprises a plurality of impellers 14 fixedly arranged at the upper end of a guide pipe 9, the impellers 14 are positioned in a stirring container 8, a first gear 15 is arranged at the lower end of the guide pipe 9, a driving motor 16 is arranged at one side of the guide pipe 9, the driving motor 16 is fixedly arranged in a protective shell 1, a second gear 17 is arranged at the rotating end of the driving motor 16, the second gear 17 is meshed with the first gear 15,

the rotation of the mixer 10 proceeds as follows: the driving motor 16 is started to rotate, the driving motor 16 can drive the second gear 17 to rotate, the second gear 17 is meshed with the first gear 15 and can drive the first gear 15 and the guide pipe 9 to rotate, the guide pipe 9 can drive the impeller 14 to rotate, and then the milk in the stirring container 8 can be stirred by the impeller 14,

referring to the attached figure 1 and the attached figure 2 of the specification, the stirring container 8 is funnel-shaped, the impeller 14 inclines upwards in an inclined way, the lower end of the impeller 14 is tightly attached to the inner bottom of the stirring container 8,

the lower end of the impeller 14 is tightly attached to the bottom of the stirring container 8, so that the lower end of the stirring container 8 can be scraped to prevent precipitation,

referring to the attached drawings 1 and 2 of the specification, the lower end of the guide pipe 9 is provided with a rolling bearing 18, the lower end of the rolling bearing 18 is provided with a water outlet pipe 19, the lower end of the water outlet pipe 19 is provided with an electric valve 20, the electric valve 20 is fixedly arranged at the lower end in the protective shell 1, the lower end of the electric valve 20 is provided with a liquid outlet pipe 21, the liquid outlet pipe 21 extends to the outer side of the protective shell 1,

the discharge process of the guide pipe 9 is as follows: the lower end of the guide pipe 9 is provided with a rolling bearing 18, when the guide pipe 9 rotates, the water outlet pipe 19 on the outer side of the rolling bearing 18 cannot be driven to rotate, the electric valve 20 is opened, the milk in the stirring container 8 can flow out through the guide pipe 9, the water outlet pipe 19, the electric valve 20 and the liquid outlet pipe 21,

referring to the attached drawings 1 and 3 in the specification, the pushing frame 12 comprises a moving plate 22 positioned at the upper end of the stirring container 8, an electric telescopic rod 23 is installed at the upper end in the protective shell 1, a pushing rod 24 is installed at the upper end of the electric telescopic rod 23, the pushing rod 24 can extend into the feeding cylinder 6, a one-way valve 25 is installed at the upper end of the stirring container 8, the button valve 11 is connected with the one-way valve 25 through a water guide pipe 26, fixed plates 27 are installed at two sides of the upper end of the moving plate 22, a pushing plate 28 is installed at the lower end of the electric telescopic rod 23, the pushing plate 28 is positioned between the two fixed plates 27,

the pushing frame 12 pushes the powdered milk in the feeding cylinder 6 down and the push-button valve 11 is opened as follows: under normal conditions, the push rod 24 is located outside the feeding cylinder 7, the weighing result of the weighing device 5 is not affected, when the weighing device is used, the electric telescopic rod 23 is started to extend, the electric telescopic rod 23 can drive the push rod 24 to move, the push rod 24 can enter the feeding cylinder 7 and push milk powder in the feeding cylinder 7 into the stirring container 8, when the push rod 24 moves out of the other end of the feeding cylinder 7 and can move to one side of the button valve 11, and a button on the button valve 11 is pressed, hot water in the heating water container 4 can enter the stirring container 8 through the button valve 11, the water guide pipe 26 and the one-way valve 25, the adding amount of water is detected through the liquid level sensor, after a certain amount of water is added, the electric telescopic rod 23 is started to shorten, the button valve 11 can be automatically closed, the one-way valve 25 can prevent external air from entering when the button valve 11 is opened by heating water in the water container 4, the external air can be prevented from entering, the heating water in the telescopic rod 4, when the button valve 11 is opened without water in the heating water container 4, the push rod 28, the push rod can move to the push the movable plate 22, the movable plate 27 can be prevented from moving when the push rod 22 and the movable plate 22 moves away from the push rod 22, the movable plate can move away from the movable plate 22, and the movable plate can be moved away from the fixed plate, when the push rod 23, the movable plate 22, the movable plate can be moved in the movable plate, and the movable plate 22, at this time, the moving plate 22 is not driven to move, after the stirring is finished, the electric telescopic rod 23 is contracted to the shortest length, so that the pushing rod 24 can move to one side of the feeding cylinder 7, the pushing plate 28 moves to the inner side of the fixed plate 27 which is positioned above the moving plate 22 and far away from the button valve 11, then the fixed plate 27 and the moving plate 22 can be driven to move, the upper end of the stirring container 8 can be opened, and the feeding can be facilitated,

referring to fig. 1 of the specification, a control panel 29 is installed at one side of the protective case 1,

the operation of each electric component of the automatic milk machine can be controlled through the control panel 29, and the use is more convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An automatic milk brewing machine comprises a protective shell (1), wherein a milk powder box (2) is installed at the upper end in the protective shell (1), a screw conveyor (3) is installed at the lower end of the milk powder box (2), a heating water container (4) is installed at the upper end in the protective shell (1), a liquid level sensor is installed in the heating water container (4), the automatic milk brewing machine is characterized in that one side of the upper end in the protective shell (1) is installed,

the quantitative mechanism comprises a weigher (5) fixedly arranged in the protective shell (1), the upper end of the weigher (5) is provided with a feeding cylinder (6), the upper end of the feeding cylinder (6) is provided with a feeding hole (7), the feeding hole (7) is positioned below the outlet end of the screw conveyor (3),

rabbling mechanism, rabbling mechanism includes stirred tank (8) of fixed mounting in protective housing (1), rotatable pipe (9) of installing of stirred tank (8) lower extreme, install agitator (10) on pipe (9), push-button valve (11) are installed to the flourishing water receptacle of heating (4) lower extreme, install in protective housing (1) and push away frame (12), push away frame (12) can be opened push-button valve (11), still can push away the milk powder in feeding section of thick bamboo (6) and fall.

2. An automatic milk brewing machine according to claim 1, characterized in that the lower end of the stirring container (8) is provided with a sealing bearing (13), and the guide pipe (9) is arranged on the sealing bearing (13) and penetrates to two sides of the sealing bearing (13).

3. The automatic milk brewing machine according to claim 2, characterized in that the stirrer (10) comprises a plurality of impellers (14) fixedly mounted at the upper end of the guide pipe (9), the impellers (14) are located in the stirring container (8), a first gear (15) is mounted at the lower end of the guide pipe (9), a driving motor (16) is arranged at one side of the guide pipe (9), the driving motor (16) is fixedly mounted in the protective shell (1), a second gear (17) is mounted at the rotating end of the driving motor (16), and the second gear (17) is meshed with the first gear (15).

4. An automatic milk mixer according to claim 3, characterized in that the mixing container (8) is funnel-shaped, the impeller (14) is inclined obliquely upwards, and the lower end of the impeller (14) is tightly attached to the inner bottom of the mixing container (8).

5. The automatic milk brewing machine according to claim 1, wherein a rolling bearing (18) is mounted at the lower end of the guide pipe (9), a water outlet pipe (19) is mounted at the lower end of the rolling bearing (18), an electric valve (20) is mounted at the lower end of the water outlet pipe (19), the electric valve (20) is fixedly mounted at the lower end of the inside of the protective shell (1), a liquid outlet pipe (21) is mounted at the lower end of the electric valve (20), and the liquid outlet pipe (21) extends to the outer side of the protective shell (1).

6. The automatic milk brewing machine according to claim 1, characterized in that the pushing frame (12) comprises a moving plate (22) located at the upper end of the stirring container (8), an electric telescopic rod (23) is installed at the upper end in the protective shell (1), a push rod (24) is installed at the upper end of the electric telescopic rod (23), the push rod (24) can extend into the feeding cylinder (6), a one-way valve (25) is installed at the upper end of the stirring container (8), the button valve (11) and the one-way valve (25) are connected through a water guide pipe (26), fixing plates (27) are installed on two sides of the upper end of the moving plate (22), a pushing plate (28) is installed at the lower end of the electric telescopic rod (23), and the pushing plate (28) is located between the two fixing plates (27).

7. An automatic milk brewing machine according to claim 1, characterized in that a control panel (29) is mounted on one side of the protective shell (1).