Low-temperature stirring device for preparing flavored fermented milk
By designing a low-temperature stirring device for the preparation of flavor fermented milk, using a turntable structure and cylinder piston rod system, the rapid replacement of the stirring head and the stability of the stirring barrel are achieved, and the cumbersome problem of the existing mixer shaking and replacing the stirring head when rotating at high speed is solved, improving operating efficiency and safety.
Patent Information
- Application Number
- CN202421017099.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When existing mixers rotate at high speed, the mixing barrel is prone to shake, causing liquid to spill out or the mixing barrel to overturn, and changing different mixing heads is cumbersome, which is a waste of time.
A low-temperature stirring device for the preparation of flavor fermented milk was designed. Different types of stirring heads were installed using a turntable structure, and the slide rails and sliders were driven through the cylinder and piston rods, flexibly adjusting the position of the stirring head, increasing the disassembly space and convenience. At the same time, a liquid nitrogen barrel and clamping rod were installed under the stirring barrel to ensure the stability of the stirring barrel.
It realizes rapid replacement and flexible adjustment of the stirring head, reduces operating time, ensures stability and safety of the stirring process, prevents liquid from spilling out and the stirring barrel from overturning.
Smart Images
Figure CN222776883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical equipment, in particular to a low-temperature stirring device for preparing flavored fermented milk. Background Art
[0002] A blender is a device that can mix solids, liquids, gases, etc. evenly. A blender uses mechanical force to swing and push the mixed objects to achieve the purpose of even mixing. Theoretically, the faster the blender mixes, the higher the mixing uniformity. Fermented milk is a beverage produced by adding various probiotics to milk and then fermenting it. Other raw materials need to be added during the preparation of flavored fermented milk, and they need to be stirred and mixed thoroughly after adding, so a low-temperature blender is needed for stirring and mixing.
[0003] Different stirring heads are used to stir different liquids and achieve different stirring effects. Different stirring heads need to be disassembled and reinstalled for different stirring operations, which is a cumbersome process and wastes a lot of time. When the stirring head is rotating at high speed, the mixing barrel shakes, which may cause the liquid to spill or even overturn the mixing barrel. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a low-temperature stirring device for preparing flavored fermented milk.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a low-temperature stirring device for preparing flavored fermented milk, comprising a base, a stirring barrel is slidably connected to the middle position of the top of the base, a cylinder is fixedly connected to the right end of the top of the base, a piston rod is fixedly connected to the output end of the cylinder, a connecting piece is fixedly connected to the top of the piston rod, a slide rail is fixedly connected to the other end of the connecting piece, a slider is slidably connected to the slide rail, a first motor is fixedly connected to the bottom of the slider, a turntable is fixedly connected to the output end of the first motor, three connecting rods are threadedly connected to the bottom end of the turntable, and the bottom ends of the connecting rods are all fixedly connected to the second motor, a racket-shaped stirring head is fixedly connected to the output end of the second motor on the left, a spherical stirring head is fixedly connected to the output end of the second motor on the right, and a hook-shaped stirring head is fixedly connected to the output end of the second motor on the front, a liquid nitrogen barrel is arranged on the top of the base, a clamping rod is fixedly connected to the right side of the top of the base, a fixed block is fixedly connected to the top of the clamping rod, and the front and rear ends of the fixed block are rotatably connected with clamping claws, a hydraulic cylinder is fixedly connected to the right side of the fixed block, a push rod is fixedly connected to the output end of the hydraulic cylinder, and a connecting block is fixedly connected to one end of the push rod.
[0006] As a further description of the above technical solution: the liquid nitrogen barrel is located below the stirring barrel.
[0007] As a further description of the above technical solution: the push rod is slidably connected to the fixed block.
[0008] As a further description of the above technical solution: the left end of the slide rail is fixedly connected to a limiting block.
[0009] As a further description of the above technical solution: the mixing barrel is located below the edge of the turntable.
[0010] As a further description of the above technical solution: casters are threadedly connected to the bottom of the mixing barrel.
[0011] As a further description of the above technical solution: connecting arms are rotatably connected to both sides of the connecting block, and one end of the connecting arm is rotatably connected to the clamping jaws respectively.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model provides a low-temperature stirring device for preparing flavored fermented milk. First, three different stirring heads are connected and installed on a turntable. Different stirring heads are selected according to the liquid to be stirred and the effect to be achieved. The cylinder drives the piston rod to support the slide rail to rise. The first motor drives the turntable to rotate, selects the stirring head, and slides the slider to adjust the position of the stirring head to align with the stirring barrel, so that the stirring work is more flexible, the disassembly space is larger, the disassembly is more convenient, and time and labor are saved.
[0014] 2. In the utility model, a clamp is installed on the right side of the mixing barrel. After the mixing barrel is pushed to the specified position on the base, the hydraulic cylinder on the right end of the clamp works to drive the clamp to hold the mixing barrel tightly and determine the position of the mixing barrel to prevent the mixing barrel from shifting when the machine is working, causing the mixing barrel to tip over and liquid to spill. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view of a low-temperature stirring device for preparing flavored fermented milk proposed by the utility model;
[0016] Figure 2 This is a partial top view of a low-temperature stirring device for preparing flavored fermented milk proposed by the utility model;
[0017] Figure 3 The utility model provides a top view of the clamping claws of a low-temperature stirring device for preparing flavored fermented milk.
[0018] Legend:
[0019] 1. Base; 2. Cylinder; 3. Piston rod; 4. Liquid nitrogen barrel; 5. Slider; 6. First motor; 7. Turntable; 8. Racket-shaped stirring head; 9. Ball-shaped stirring head; 10. Hook-shaped stirring head; 11. Slide rail; 12. Connector; 13. Stirring barrel; 14. Connecting rod; 15. Clamping rod; 16. Stirring head interface; 17. Clamping claw; 18. Caster; 19. Second motor; 20. Limit block; 21. Hydraulic cylinder; 22. Push rod; 23. Connecting arm; 24. Connecting block; 25. Fixed block. DETAILED DESCRIPTION
[0020] 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.
[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0022] Reference Figure 1-3The utility model provides an embodiment: a low-temperature stirring device for preparing flavored fermented milk, comprising a base 1, a stirring barrel 13 is rotatably connected to the middle position of the top of the base 1, and the stirring barrel 13 is located at the position of the base 1, so that the position of the stirring barrel 13 can be better determined, and the stirring head is conveniently aligned to the position for stirring. A cylinder 2 is fixedly connected to the right side of the top of the base 1, and the cylinder 2 has low transmission cost, strong bearing capacity, and fast reaction speed. A piston rod 3 is fixedly connected to the output end of the cylinder 2, and the cylinder 2 moves, the air enters the lower air inlet, the piston rod 3 extends, the air is discharged from the upper air outlet, and the piston rod 3 retracts. A connecting piece 12 is fixedly connected to one end of the piston rod 3 at the top, and a slide rail 11 is fixedly connected to the other end of the connecting piece 12. The piston rod 3 and the slide rail 11 are connected by the connecting piece 12, which helps the two to coordinate and cooperate, adjust the position of the stirring head more accurately, and perform stirring more efficiently. One end of the slide rail 11 is slidably connected with a slider 5, which can adjust the position of the turntable 7 below to prevent the turntable 7 from colliding with the piston rod 3 when the turntable 7 rotates in a bad position, causing damage to the equipment. It can also be used to adjust the position of the stirring head to optimize the position of the stirring head and make the stirring effect better. The left end of the slide rail 11 is fixedly connected to a limit block 20, and the limit block 20 is installed on the left side of the slide rail to limit the movement range of the slider 5 to prevent the slider 5 from sliding out of the slide rail 11 during movement, breaking the stirring head, the first motor 6 and other components, and improving the safety of mechanical operation. The bottom of the slider 5 is fixedly connected to the first motor 6, which provides power to ensure that the turntable can have power to rotate. The output end of the first motor 6 is fixedly connected to the turntable 7. When the first motor works, the output end rotates, driving the turntable 7 to rotate.
[0023] The lower end of the turntable 7 is threadedly connected with three connecting rods 14. The bottom ends of the connecting rods 14 are all fixedly connected with the second motor 19, and the output end of the second motor 19 on the left side is fixedly connected with a racket-shaped stirring head 8, which is thick and heavy and can quickly break up the thick and solidified emulsion. The output end of the second motor 19 on the right side is fixedly connected with a spherical stirring head 9, which has a fast stirring speed and can fully break up the emulsion with high efficiency. The output end of the second motor 19 on the front side is fixedly connected with a hook-shaped stirring head 10, and the hook-shaped stirrer 10 has the largest stirring range. By stirring slowly and uniformly, while stirring the liquid evenly again, it can also prevent the emulsion from solidifying again due to long-term standing, resulting in difficulty in liquid discharge. The stirring barrel 13 is located below the edge of the turntable 7, and the stirring head is located around the turntable 7. The turntable 7 rotates to ensure that the stirring head is located at the center of the stirring barrel 13.
[0024] A liquid nitrogen barrel 4 is provided at the top of the base 1. The liquid nitrogen barrel 4 is located below the stirring barrel 13, and the liquid nitrogen in the liquid nitrogen barrel 4 can create a low-temperature environment for stirring work. The bottom of the stirring barrel 13 is threadedly connected with a caster 18, and the caster 18 can reduce the burden of carrying the stirring barrel 13, reduce the spillage of the liquid in the stirring barrel 13 loaded with liquid during transportation, reduce a large amount of manpower, and be more convenient. A clamping rod 15 is fixedly connected to the right side of the top of the base 1, and a fixed block 25 is fixedly connected to the top of the clamping rod 15. The front and rear ends of the fixed block 25 are rotatably connected with a clamping claw 17, and the right side of the fixed block 25 is fixedly connected to a hydraulic cylinder 21, and the output end of the hydraulic cylinder 21 is fixedly connected to a push rod 22, and one end of the push rod 22 is fixedly connected to a connecting block 24. The push rod 22 is slidably connected to the fixed block 25. The connecting arms 23 are rotatably connected to both sides of the connecting block 24, and one end of the connecting arm 23 is rotatably connected to the clamping jaws 17. The hydraulic cylinder starts to work, pushing the push rod to move forward, and the push rod drives the connecting block to move forward together, the angle between the two connecting arms increases, and the clamping jaws open. Otherwise, the clamping jaws clamp tightly.
[0025] Working principle: The mixing barrel 13 is pushed onto the base 1 by the casters 18. After reaching the specified position, the fixing device of the casters 18 is opened, and the hydraulic cylinder 21 at the right end of the clamp 17 starts to work, driving the push rod 22 to move forward and backward. The push rod moves forward, driving the connecting block 24 to move forward as well. The angle between the connecting arms 23 on both sides of the connecting block 24 becomes larger, and the clamp 17 opens. After the mixing barrel 13 is placed, the hydraulic cylinder 21 moves again, and the push rod 22 moves backward, driving the clamp 17 to hold the mixing barrel 13 tightly. Place a liquid nitrogen barrel 4 under the stirring barrel 13 to lower the temperature in the stirring barrel 13, then the cylinder starts working, the air inlet inhales air, the piston rod extends, the piston rod 3 supports the slide rail 11 to rise in height, the first motor 6 operates, the output end of the first motor 6 on the slider 5 rotates, driving the turntable 7 to rotate, first after the racket-shaped stirring head 8 reaches the position, the cylinder 2 works again, the air outlet discharges air, the piston rod 3 retracts, the slide rail 11 descends, and the slider 5 slides at the same time to adjust the position, ensure that the stirring head is aligned, and then the second motor 19 corresponding to the control of the racket-shaped stirring head 8 is started, and the racket-shaped stirring head 8 starts to operate. After a period of time, the racket-shaped stirring head 8 stops working, the cylinder 2 works again, and the above operation is repeated, the turntable 7 rotates, the spherical stirrer 9 reaches the position, and it is aligned again to work. The spherical stirring head 9 stops working, and the turntable 7 is turned again to replace the hook-shaped stirring head 10 to work at a low speed. After a period of time, the hook-shaped stirring head 10 continues to work, and the container is taken out and placed at the lower end of the discharge outlet, and then the discharge outlet valve of the stirring barrel 13 is opened to let the dairy product flow out, and then the configuration stirrer 10 stops working, the cylinder 2 operates, the piston rod 3 extends, the position of the slide rail 11 is raised, and the three stirring heads are removed for cleaning.
[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A low-temperature stirring device for preparing flavored fermented milk, comprising a base (1), characterized in that: A stirring barrel (13) is slidably connected to the middle position of the top of the base (1); a cylinder (2) is fixedly connected to the right end of the top of the base (1); a piston rod (3) is fixedly connected to the output end of the cylinder (2); a connecting piece (12) is fixedly connected to the top of the piston rod (3); a slide rail (11) is fixedly connected to the other end of the connecting piece (12); a slider (5) is slidably connected to the slide rail (11); a first motor (6) is fixedly connected to the bottom of the slider (5); a turntable (7) is fixedly connected to the output end of the first motor (6); three connecting rods (14) are threadedly connected to the bottom end of the turntable (7); the bottom ends of the connecting rods (14) are fixedly connected to the second motor (19); the second motor (19) on the left side 9) is fixedly connected to a racket-shaped stirring head (8) at the output end, the right output end of the second motor (19) is fixedly connected to a spherical stirring head (9), the front output end of the second motor (19) is fixedly connected to a hook-shaped stirring head (10), a liquid nitrogen barrel (4) is arranged on the top of the base (1), a clamping rod (15) is fixedly connected to the right side of the top of the base (1), a fixed block (25) is fixedly connected to the top of the clamping rod (15), the front and rear ends of the fixed block (25) are rotatably connected to clamping claws (17), the right side of the fixed block (25) is fixedly connected to a hydraulic cylinder (21), the output end of the hydraulic cylinder (21) is fixedly connected to a push rod (22), and one end of the push rod (22) is fixedly connected to a connecting block (24).
2. A low-temperature stirring device for preparing flavored fermented milk according to claim 1, characterized in that: The liquid nitrogen barrel (4) is located below the stirring barrel (13).
3. The low-temperature stirring device for preparing flavored fermented milk according to claim 1, characterized in that: The push rod (22) is slidably connected to the fixed block (25).
4. The low-temperature stirring device for preparing flavored fermented milk according to claim 1, characterized in that: The left side of the slide rail (11) is fixedly connected to a limiting block (20).
5. The low-temperature stirring device for preparing flavored fermented milk according to claim 1, characterized in that: The stirring barrel (13) is located below the edge of the rotating disk (7).
6. The low-temperature stirring device for preparing flavored fermented milk according to claim 1, characterized in that: The bottom of the mixing barrel (13) is threadedly connected with a caster (18).
7. The low-temperature stirring device for preparing flavored fermented milk according to claim 1, characterized in that: The two sides of the connection block (24) are rotatably connected to connection arms (23), and one end of the connection arm (23) is rotatably connected to the clamping jaws (17).