Milk storage device for producing selenium-rich liquid milk with soft and dense taste

By introducing a stirring and heating mechanism into the milk storage device, the problem of milk agglomeration is solved, ensuring the fluidity and taste of liquid milk, and improving product performance.

CN222347787UActive Publication Date: 2025-01-14SHANDONG YINXIANG DADI MILK IND CO LTD
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Patent Information

Application Number
CN202420947523.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-06
Publication Date
2025-01-14
Estimated Expiration
2034-05-06

AI Technical Summary

Technical Problem

Existing equipment is prone to clumping during the milk storage process, resulting in clogging during the delivery process and reducing product performance.

Method used

A selenium-rich, dense-taste liquid milk production milk storage device is designed, including a stirring mechanism and a heating mechanism. The stirring leaves are driven to rotate through the stirring mechanism to prevent precipitation and agglomeration, and uniform heating and constant temperature are achieved through the heating mechanism.

Benefits of technology

It effectively prevents the deposits and agglomeration of milk in the milk storage device, ensures the fluidity and taste of liquid milk, and improves product performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of liquid milk production, and discloses a milk storage device for producing selenium-rich soft-taste liquid milk, which comprises a support frame, a box body arranged on the inner side surface of the support frame, a control panel arranged on the top surface of the right side of the support frame, and an inner container arranged on the inner side surface of the box body, a stirring mechanism is arranged on the inner side surface of the liner; a heating mechanism is arranged on the bottom surface of the liner. According to the stirring mechanism, a first motor in a moving part is utilized, so that the first motor drives a threaded rod to rotate, the threaded rod drives a moving plate to move, the stirring part is driven to move, and through a second motor, the second motor drives a first bevel gear and a second bevel gear to move in an engaged manner; and the second bevel gear drives the rotating rod and the polished rod to rotate in opposite directions, so that the stirring blades are driven to rotate, and the stirring blades are moved and stirred, so that precipitation on the bottom surface is avoided, and deposition and caking in the inner container are prevented.
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Description

Technical Field

[0001] The utility model relates to the technical field of liquid milk production, in particular to a milk storage device for producing selenium-enriched liquid milk with a dense mouthfeel. Background Art

[0002] Milk is one of the oldest natural beverages and is known as white blood. Milk is rich in nutrients such as protein, fat, vitamins and minerals. Milk protein contains essential amino acids for the human body; milk fat is mostly short-chain and medium-chain fatty acids, which are easily absorbed by the human body; minerals such as potassium, phosphorus and calcium are reasonably proportioned and easily absorbed by the human body.

[0003] Compared with existing equipment: existing equipment may agglomerate during storage, causing blockage during transportation to the next operating equipment, thereby reducing product performance.

[0004] Therefore, a milk storage device for producing selenium-enriched liquid milk with a dense mouthfeel is proposed. Utility Model Content

[0005] The utility model aims to provide a milk storage device for producing selenium-enriched liquid milk with a dense mouthfeel, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a milk storage device for producing selenium-rich liquid milk with a dense taste, comprising a support frame, a box body is provided on the inner side surface of the support frame, the outer side surface of the box body is fixedly connected to the inner side surface of the support frame, a control panel is provided on the top right surface of the support frame, the bottom surface of the control panel is fixedly connected to the top right surface of the support frame, an inner liner is provided on the inner side surface of the box body, the outer side surface of the inner liner is fixedly connected to the inner side surface of the box body, a stirring mechanism is provided on the inner side surface of the inner liner, and a heating mechanism is provided on the bottom surface of the inner liner; the stirring mechanism comprises a moving part and a stirring part; the stirring part is located on the bottom surface of the moving part; the heating mechanism comprises a driving part and a heating part; the heating part is located on the top surface of the driving part.

[0007] Preferably, a milk inlet is provided on the left side of the box body, the milk inlet extends through and extends to the left inner wall of the box body, the surface of the milk inlet is fixedly connected to the left inner wall of the box body, and a milk outlet is provided on the right side of the box body, the milk outlet extends through and extends to the right side of the box body, and the surface of the milk outlet is fixedly connected to the right inner wall of the box body.

[0008] Preferably, the moving part includes a first motor, the right side surface of the first motor is fixedly connected to the right side surface of the inner side of the box body, the output end surface of the first motor is provided with a threaded rod, the right end surface of the threaded rod is fixedly connected to the output end surface of the first motor, the left end surface of the threaded rod is rotatably connected to the left side surface of the inner side of the box body through a bearing seat, a sliding rod is provided on the front side of the threaded rod, the outer end surface of the sliding rod is fixedly connected to the inner side surface of the box body, and the threaded rod is driven by the first motor.

[0009] Preferably, the surface of the sliding rod is sleeved with two blocking blocks, the inner walls of the two blocking blocks are fixedly connected to the surface of the sliding rod, a movable plate is arranged inside the two blocking blocks, the inner walls of the movable plate are slidably connected to the surface of the sliding rod, the inner walls of the movable plate are threadedly connected to the surface of the threaded rod, and the movable plate is limited by the blocking blocks.

[0010] Preferably, the stirring part includes two vertical plates, the top surfaces of the two vertical plates are fixedly connected to the bottom surface of the moving plate, the inner side surfaces of the two vertical plates are provided with a second motor, the right side surface of the second motor is fixedly connected to the left side of the right vertical plate, the output end surface of the second motor is provided with a first bevel gear, the right end surface of the first bevel gear is fixedly connected to the output end surface of the second motor, the outer end surface of the first bevel gear is provided with two second bevel gears, the outer end surfaces of the two second bevel gears are meshed with the outer end surface of the first bevel gear, and the bottom end surface of the lower second bevel gear is provided with a rotating rod, the top end surface of the rotating rod is fixedly connected to the bottom end surface of the lower rotating rod, and the inner side surface of the rotating rod is provided with a light rod, the light rod extends through and extends to the outside of the two second bevel gears, the inner wall of the upper second bevel gear is fixedly connected to the surface of the light rod, the top end surface of the light rod is rotatably connected to the bottom surface of the moving plate through a second bearing seat, and the first bevel gear is driven by the second motor.

[0011] Preferably, the surface of the polished rod is rotatably connected to the inner wall of the rotating rod, the inner wall of the second bevel gear below is rotatably connected to the surface of the polished rod, the rotating rod and the surface of the polished rod are sleeved with two stirring blades, the inner sides of the two stirring blades are fixedly connected to the rotating rod and the surface of the polished rod, and the second bevel gear drives the rotating rod and the polished rod to drive the stirring blades to rotate in the opposite direction

[0012] Preferably, the driving part includes a thermal insulation layer, the bottom surface of the thermal insulation layer is fixedly connected to the bottom surface of the inner side of the box body, the inner side surface of the thermal insulation layer is provided with an electric telescopic rod, the left side surface of the electric telescopic rod is fixedly connected to the left side surface of the inner side of the thermal insulation layer, the output end surface of the electric telescopic rod is provided with a slide plate, the left side surface of the slide plate is fixedly connected to the output end surface of the electric telescopic rod, the bottom surface of the slide plate is provided with two blocks, the top surfaces of the two blocks are fixedly connected to the bottom surface of the slide plate, and are driven by the electric telescopic rod.

[0013] Preferably, the heating part includes a heating plate, the bottom surface of the heating plate is movably connected to the top surface of the skateboard, a temperature sensor is arranged on the right side of the heating plate, the bottom surface of the temperature sensor is movably connected to the inner bottom surface of the insulation layer, two U-shaped grooves are arranged on the left side of the temperature sensor, the bottom surfaces of the two U-shaped grooves are fixedly connected to the inner bottom surface of the insulation layer, the two block surfaces are slidably connected to the inner side surfaces of the U-shaped grooves, the heating plate is driven by the skateboard, and a signal is sent through the temperature sensor.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the milk storage device for producing selenium-rich liquid milk with a dense mouthfeel is

[0015] 1) The stirring mechanism utilizes the first motor in the moving part so that the first motor drives the threaded rod to rotate, so that the threaded rod drives the moving plate to move, thereby driving the stirring part to move, and through the second motor, the second motor drives the first bevel gear and the second bevel gear to mesh, so that the second bevel gear drives the rotating rod and the smooth rod to rotate in the opposite direction, thereby driving the stirring blade to rotate, thereby moving and stirring it, so as to avoid precipitation on the bottom surface and prevent deposition and agglomeration in the inner pot;

[0016] 2) The electric telescopic rod in the driving part is used through the heating mechanism to drive the slide plate to slide inside the U-shaped slide groove under the action of the electric telescopic rod, thereby driving the heating plate to move, so that the temperature sensor transmits a signal to it, so that it is evenly heated, and when a certain temperature is reached, the temperature is kept constant to ensure that it is at a suitable temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the overall cross-section of the structure of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the stirring structure of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the stirring blade of the stirring structure of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the heating structure of the utility model.

[0022] In the figure: 1 support frame, 2 box body, 3 control panel, 4 liner, 5 stirring mechanism, 51 moving part, 52 stirring part, 511 first motor, 512 threaded rod, 513 sliding rod, 514 blocking block, 515 moving plate, 521 vertical plate, 522 second motor, 523 first bevel gear, 524 second bevel gear, 525 rotating rod, 526 bare rod, 527 stirring blade, 6 heating mechanism, 61 driving part, 62 heating part, 611 insulation layer, 612 electric telescopic rod, 613 slide plate, 614 block, 621 heating plate, 622 temperature sensor, 623 U-shaped slide, 7 milk inlet, 8 milk outlet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a milk storage device for producing selenium-enriched liquid milk with a dense taste, comprising a support frame 1, a box body 2 is arranged on the inner side of the support frame 1, the outer side of the box body 2 is fixedly connected to the inner side of the support frame 1, a control panel 3 is arranged on the top right side of the support frame 1, the bottom surface of the control panel 3 is fixedly connected to the top right side of the support frame 1, an inner liner 4 is arranged on the inner side of the box body 2, the outer side of the inner liner 4 is fixedly connected to the inner side of the box body 2, a stirring mechanism 5 is arranged on the inner side of the inner liner 4, and a heating mechanism 6 is arranged on the bottom surface of the inner liner 4; the stirring mechanism 5 comprises a moving part 51 and a stirring part 52; the stirring part 52 is located on the bottom surface of the moving part 51; the heating mechanism 6 comprises a driving part 61 and a heating part 62; the heating part 62 is located on the top surface of the driving part 61.

[0026] A milk inlet 7 is provided on the left side of the box body 2, and the milk inlet 7 extends through and extends to the left inner wall of the box body 2. The surface of the milk inlet 7 is fixedly connected to the left inner wall of the box body 2. A milk outlet 8 is provided on the right side of the box body 2, and the milk outlet 8 extends through and extends to the right side of the box body 2. The surface of the milk outlet 8 is fixedly connected to the right inner wall of the box body 2.

[0027] The moving part 51 includes a first motor 511, the right side surface of the first motor 511 is fixedly connected to the right side surface of the inner side of the box body 2, a threaded rod 512 is provided on the output end surface of the first motor 511, the right end surface of the threaded rod 512 is fixedly connected to the output end surface of the first motor 511, the left end surface of the threaded rod 512 is rotatably connected to the left side surface of the inner side of the box body 2 through a bearing seat, a sliding rod 513 is provided on the front side of the threaded rod 512, and the outer end surface of the sliding rod 513 is fixedly connected to the inner side surface of the box body 2.

[0028] Two blocking blocks 514 are sleeved on the surface of the sliding rod 513, and the inner walls of the two blocking blocks 514 are fixedly connected to the surface of the sliding rod 513. A moving plate 515 is arranged inside the two blocking blocks 514, and the inner wall of the moving plate 515 is slidably connected to the surface of the sliding rod 513, and the inner wall of the moving plate 515 is threadedly connected to the surface of the threaded rod 512.

[0029] The stirring part 52 includes two vertical plates 521, the top surfaces of the two vertical plates 521 are fixedly connected to the bottom surface of the moving plate 515, the inner side surfaces of the two vertical plates 521 are provided with a second motor 522, the right side surface of the second motor 522 is fixedly connected to the left side surface of the right vertical plate 521, the output end surface of the second motor 522 is provided with a first bevel gear 523, the right end surface of the first bevel gear 523 is fixedly connected to the output end surface of the second motor 522, the outer end surface of the first bevel gear 523 is provided with two second bevel gears 524, and the two second bevel gears The outer end surface of the wheel 524 is meshed with the outer end surface of the first bevel gear 523, and a rotating rod 525 is provided on the bottom end surface of the second bevel gear 524 below. The top end surface of the rotating rod 525 is fixedly connected to the bottom end surface of the rotating rod 525 below, and a light rod 526 is provided on the inner side surface of the rotating rod 525. The light rod 526 extends through and extends to the outside of the two second bevel gears 524. The inner wall of the second bevel gear 524 above is fixedly connected to the surface of the light rod 526, and the top end surface of the light rod 526 is rotatably connected to the bottom surface of the moving plate 515 through the second bearing seat.

[0030] The surface of the light rod 526 is rotatably connected to the inner wall of the rotating rod 525, and the inner wall of the second bevel gear 524 below is rotatably connected to the surface of the light rod 526. The surfaces of the rotating rod 525 and the light rod 526 are sleeved with two stirring blades 527, and the inner sides of the two stirring blades 527 are fixedly connected to the surfaces of the rotating rod 525 and the light rod 526.

[0031] Furthermore, in this embodiment, the stirring mechanism 5 utilizes the first motor 511 in the moving part 51 so that the first motor 511 drives the threaded rod 512 to rotate, so that the threaded rod 512 drives the moving plate 515 to move steadily under the action of the sliding rod 513, thereby driving the stirring part 52, and utilizing the second motor 522 in the stirring part 52 so that the second motor 522 drives the first bevel gear 523 to rotate, so that the second bevel gear 524 meshes under the action of the first bevel gear 523, so that the upper second bevel gear 524 drives the light rod 526 to rotate, so that when the light rod 526 and the rotating rod 525 rotate, the rotating rod 525 and the light rod 526 drive the stirring blade 527 to rotate in the opposite direction, thereby stirring;

[0032] Furthermore, in this embodiment, the stirring mechanism 5 utilizes the first motor 511 in the moving part 51 so that the first motor 511 drives the threaded rod 512 to rotate, so that the threaded rod 512 drives the moving plate 515 to move, thereby driving the stirring part 52 to move, and through the second motor 522, the second motor 522 drives the first bevel gear 523 and the second bevel gear 524 to mesh, so that the second bevel gear 524 drives the rotating rod 525 and the light rod 526 to rotate in the opposite direction, thereby driving the stirring blade 527 to rotate, so as to move and stir it, thereby avoiding precipitation on the bottom surface and preventing deposition and agglomeration in the inner pot 4;

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 2 , Figure 5 , and on the basis of Example 1, it is further obtained that: the driving part 61 includes a thermal insulation layer 611, the bottom surface of the thermal insulation layer 611 is fixedly connected to the bottom surface of the inner side of the box body 2, the inner side surface of the thermal insulation layer 611 is provided with an electric telescopic rod 612, the left side surface of the electric telescopic rod 612 is fixedly connected to the inner left side surface of the thermal insulation layer 611, the output end surface of the electric telescopic rod 612 is provided with a slide plate 613, the left side surface of the slide plate 613 is fixedly connected to the output end surface of the electric telescopic rod 612, and the bottom surface of the slide plate 613 is provided with two blocks 614, and the top surfaces of the two blocks 614 are fixedly connected to the bottom surface of the slide plate 613.

[0035] The heating part 62 includes a heating plate 621, the bottom surface of the heating plate 621 is movably connected to the top surface of the slide plate 613, a temperature sensor 622 is arranged on the right side of the heating plate 621, the bottom surface of the temperature sensor 622 is movably connected to the inner bottom surface of the insulation layer 611, two U-shaped grooves 623 are arranged on the left side of the temperature sensor 622, the bottom surfaces of the two U-shaped grooves 623 are fixedly connected to the inner bottom surface of the insulation layer 611, and the surfaces of the two blocks 614 are slidably connected to the inner side surfaces of the U-shaped grooves 623.

[0036] Furthermore, in this embodiment, the heating mechanism 6 utilizes the electric telescopic rod 612 in the driving part 61 so that the slide plate 613 is driven by the electric telescopic rod 612 so that the slide plate 613 slides steadily on the inner side of the U-shaped slide groove 623 under the action of the block 614, thereby moving the heating plate 621, thereby sending a signal to the control panel 3 through the temperature sensor 622, so that the control panel 3 sends a model to the driving part 61, so that the driving part 61 drives the heating plate 621 to heat;

[0037] Furthermore, in this embodiment, the heating mechanism 6 utilizes the electric telescopic rod 612 in the driving part 61 so that the slide plate 613 is driven by the electric telescopic rod 612 to slide inside the U-shaped slide groove 623, thereby driving the heating plate 621 to move, thereby transmitting a signal to it through the temperature sensor 622, thereby heating it evenly, and maintaining a constant temperature when a certain temperature is reached, thereby ensuring that it is at a suitable temperature.

[0038] When in use, the operator puts the inner pot 4 into the stirring mechanism 5 through the milk inlet 7, and uses the first motor 511 in the moving part 51 to make the first motor 511 drive the threaded rod 512 to rotate, so that the threaded rod 512 drives the moving plate 515 to move steadily under the action of the sliding rod 513, thereby driving the stirring part 52, and uses the second motor 522 in the stirring part 52 to make the second motor 522 drive the first bevel gear 523 to rotate, so that the second bevel gear 524 meshes with the first bevel gear 523, so that the upper second bevel gear 524 drives the light rod 526 to rotate, so that when the light rod 52 6 and the rotating rod 525 rotate, so that the rotating rod 525 and the light rod 526 drive the stirring blade 527 to rotate in the opposite direction, so as to stir and avoid precipitation, and then send a signal to the control panel 3 through the temperature sensor 622, so that the control panel 3 sends a command to the driving part 61, and the heating mechanism 6 uses the electric telescopic rod 612 in the driving part 61 to drive the slide plate 613 under the action of the electric telescopic rod 612, so that the slide plate 613 slides steadily on the inner side of the U-shaped slide groove 623 under the action of the block 614, thereby moving its heating plate 621 to reach a suitable temperature.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel, comprising a support frame (1), characterized in that: The inner side of the support frame (1) is provided with a box body (2), the outer side of the box body (2) is fixedly connected to the inner side of the support frame (1), the right top surface of the support frame (1) is provided with a control panel (3), the bottom surface of the control panel (3) is fixedly connected to the right top surface of the support frame (1), the inner side of the box body (2) is provided with an inner pot (4), the outer side of the inner pot (4) is fixedly connected to the inner side of the box body (2), the inner side of the inner pot (4) is provided with a stirring mechanism (5), and the bottom surface of the inner pot (4) is provided with a heating mechanism (6); The stirring mechanism (5) comprises a moving part (51) and a stirring part (52); The stirring portion (52) is located on the bottom surface of the moving portion (51); The heating mechanism (6) comprises a driving part (61) and a heating part (62); The heating portion (62) is located on the top surface of the driving portion (61).

2. A milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 1, characterized in that: The left side of the box body (2) is provided with a milk inlet (7), the milk inlet (7) extends through the left inner wall of the box body (2), and the surface of the milk inlet (7) is fixedly connected to the left inner wall of the box body (2). The right side of the box body (2) is provided with a milk outlet (8), the milk outlet (8) extends through the right side of the box body (2), and the surface of the milk outlet (8) is fixedly connected to the right inner wall of the box body (2).

3. A milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 1, characterized in that: The moving part (51) comprises a first motor (511), the right side surface of the first motor (511) is fixedly connected to the right side surface of the inner side of the box body (2), the output end surface of the first motor (511) is provided with a threaded rod (512), the right end surface of the threaded rod (512) is fixedly connected to the output end surface of the first motor (511), the left end surface of the threaded rod (512) is rotatably connected to the left side surface of the inner side of the box body (2) through a bearing seat 1, and the front side of the threaded rod (512) is provided with a sliding rod (513), and the outer end surface of the sliding rod (513) is fixedly connected to the inner side surface of the box body (2).

4. A milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 3, characterized in that: The surface of the sliding rod (513) is sleeved with two blocking blocks (514), the inner walls of the two blocking blocks (514) are fixedly connected to the surface of the sliding rod (513), and a moving plate (515) is arranged inside the two blocking blocks (514), the inner wall of the moving plate (515) is slidably connected to the surface of the sliding rod (513), and the inner wall of the moving plate (515) is threadedly connected to the surface of the threaded rod (512).

5. A milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 4, characterized in that: The stirring portion (52) comprises two vertical plates (521), the top surfaces of the two vertical plates (521) are fixedly connected to the bottom surface of the movable plate (515), the inner side surfaces of the two vertical plates (521) are provided with a second motor (522), the right side surface of the second motor (522) is fixedly connected to the left side surface of the right vertical plate (521), the output end surface of the second motor (522) is provided with a first bevel gear (523), the right end surface of the first bevel gear (523) is fixedly connected to the output end surface of the second motor (522), the outer end surface of the first bevel gear (523) is provided with two second bevel gears (524), and the two The outer end surface of the second bevel gear (524) is meshedly connected with the outer end surface of the first bevel gear (523); a rotating rod (525) is provided on the bottom end surface of the lower second bevel gear (524); the top end surface of the rotating rod (525) is fixedly connected with the bottom end surface of the lower rotating rod (525); a polished rod (526) is provided on the inner side surface of the rotating rod (525); the polished rod (526) extends through and extends to the outsides of the two second bevel gears (524); the inner wall of the upper second bevel gear (524) is fixedly connected with the surface of the polished rod (526); and the top end surface of the polished rod (526) is rotatably connected with the bottom surface of the moving plate (515) through a second bearing seat.

6. A milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 5, characterized in that: The surface of the polished rod (526) is rotatably connected to the inner wall of the rotating rod (525); the inner wall of the second bevel gear (524) below is rotatably connected to the surface of the polished rod (526); the surfaces of the rotating rod (525) and the polished rod (526) are sleeved with two stirring blades (527); the inner side surfaces of the two stirring blades (527) are fixedly connected to the surfaces of the rotating rod (525) and the polished rod (526).

7. The milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 1, characterized in that: The driving part (61) comprises a heat-insulating layer (611), the bottom surface of the heat-insulating layer (611) being fixedly connected to the bottom surface of the inner side of the box body (2), the inner side surface of the heat-insulating layer (611) being provided with an electric telescopic rod (612), the left side surface of the electric telescopic rod (612) being fixedly connected to the left side surface of the inner side of the heat-insulating layer (611), the output end surface of the electric telescopic rod (612) being provided with a slide plate (613), the left side surface of the slide plate (613) being fixedly connected to the output end surface of the electric telescopic rod (612), and the bottom surface of the slide plate (613) being provided with two blocks (614), the top surfaces of the two blocks (614) being fixedly connected to the bottom surface of the slide plate (613).

8. The milk storage device for producing selenium-enriched liquid milk with a smooth mouthfeel according to claim 7, characterized in that: The heating portion (62) comprises a heating plate (621), the bottom surface of the heating plate (621) being movably connected to the top surface of the sliding plate (613), a temperature sensor (622) being arranged on the right side of the heating plate (621), the bottom surface of the temperature sensor (622) being movably connected to the inner bottom surface of the thermal insulation layer (611), two U-shaped slide grooves (623) being arranged on the left side of the temperature sensor (622), the bottom surfaces of the two U-shaped slide grooves (623) being fixedly connected to the inner bottom surface of the thermal insulation layer (611), and the surfaces of the two blocks (614) being slidably connected to the inner side surfaces of the U-shaped slide grooves (623).