Magnetic stirring device for fermentation juice production

Abstract

The utility model belongs to the technical field of fermented juice production, and particularly relates to a magnetic stirring device for fermented juice production, which comprises a base, a tank body, a lifting plate and a stirring device, the top cover is fixed on the lifting plate through a connecting column; the stirring mechanism is rotationally connected to the top cover, and the stirring mechanism comprises a rotating sleeve, a stirring shaft and a stirring shaft; the rotating column is rotationally connected to the top cover and penetrates through the rotating sleeve, and a first stirring rod is fixed to the rotating column; the magnetic driving mechanism is connected to the rotating sleeve and the rotating column in a drivable mode and used for driving the rotating sleeve and the rotating column to rotate in the opposite directions at the same time; according to the utility model, the magnetic driving mechanism is used for driving the rotating sleeve and the rotating column to simultaneously rotate in opposite directions, so that the second stirring rod and the first stirring rod are used for stirring stock solution in opposite directions, the stirring efficiency is high, and the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fermented juice production, and specifically relates to a magnetic stirring device for fermented juice production. Background Art

[0002] Fermented juice and fermented wine are both fermented juices, which refer to beverages made through fermentation under specific conditions. During the production process, fermentation tanks are required.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN218666088U discloses "a magnetic stirring fermentation tank", including a support leg, a fermentation tank body and a second permanent magnet block, auxiliary structures are provided on both sides of the fermentation tank body, a controller is installed at the top of one side of the fermentation tank body, and an alarm mechanism is provided on one side of the controller, and disassembly structures are provided at the top of both sides of the fermentation tank body.

[0004] Although the magnetic stirring fermentation tanks of the prior art including the above-mentioned ones can realize general stirring and fermentation operations, the stirring mechanism can only rotate in one direction when working, the stirring efficiency is low, and the processing efficiency needs to be further improved.

[0005] In order to solve the above problems, the present application proposes a magnetic stirring device for fermented juice production. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a magnetic stirring device for fermented juice production, which has the characteristics of easy use and high processing efficiency.

[0007] To achieve the above object, the utility model provides the following technical solution: a magnetic stirring device for fermented juice production, comprising a base and a tank body, wherein the tank body is fixed on the base, and further comprising:

[0008] A lifting plate, the lifting plate is located above the base and has a degree of freedom of movement in a vertical direction;

[0009] A top cover, the top cover being fixed to the lifting plate by connecting columns;

[0010] A stirring mechanism, the stirring mechanism is rotatably connected to the top cover, and the stirring mechanism comprises:

[0011] A rotating sleeve, the rotating sleeve is rotatably connected to the top cover, and a fixing plate is fixed on the rotating sleeve by a mounting rod, and a second stirring rod is fixed on the fixing plate;

[0012] A rotating column, the rotating column is rotatably connected to the top cover and passes through the rotating sleeve, and a stirring rod No. 1 is fixed on the rotating column;

[0013] A magnetic driving mechanism is drivably connected to the rotating sleeve and the rotating column, and is used to drive the rotating sleeve and the rotating column to rotate simultaneously in opposite directions.

[0014] Preferably, the magnetic drive mechanism comprises:

[0015] An upper turntable, the upper turntable is rotatably mounted in the top cover, and an upper permanent magnet is fixed on the upper turntable;

[0016] A second driving motor, the second driving motor is fixed on the top cover and is used to drive the upper turntable to rotate;

[0017] A lower turntable, the lower turntable is rotatably mounted in the top cover, a lower permanent magnet is fixed on the lower turntable, and the top end of the rotating column is fixedly connected to the lower turntable;

[0018] a fixing frame, the fixing frame being fixed in the top cover;

[0019] a retaining frame, wherein the retaining frame is fixed on the fixing frame;

[0020] A transition bevel gear, the transition bevel gear being rotatably connected to the retaining frame by a mounting shaft;

[0021] An upper bevel gear, the upper bevel gear is rotatably connected to the retaining frame and meshes with the transition bevel gear, and the upper bevel gear is fixed on the rotating column;

[0022] A lower bevel gear is rotatably connected to the retaining frame and meshes with the transition bevel gear, and the upper bevel gear is fixed on the top end of the rotating sleeve.

[0023] Preferably, it also includes:

[0024] A top plate, the top plate is supported and fixed on the base by supporting columns;

[0025] A threaded column, wherein the threaded column is rotatably mounted between the base and the top plate, and the threaded column passes through the lifting plate and is connected to the lifting plate by screwing;

[0026] A number one driving motor is fixed on the top plate and is used for driving the threaded column to rotate.

[0027] Preferably, it also includes:

[0028] A guide column is fixed between the base and the top plate and passes through the lifting plate.

[0029] Preferably, it also includes:

[0030] An adapter plate, the adapter plate being elastically mounted on the fixing plate;

[0031] A rubber scraper strip is fixed on the adapter plate and fits the inner wall of the tank body.

[0032] Preferably, it also includes:

[0033] A threaded rod, the threaded rod is fixed to the adapter plate and passes through the fixing plate;

[0034] A locking nut, the locking nut being installed on the protruding end of the threaded rod by screwing;

[0035] A telescopic spring is sleeved on the threaded rod and is located between the adapter plate and the fixing plate.

[0036] Preferably, it also includes:

[0037] A rubber sealing ring is fixed to the bottom surface of the top cover.

[0038] Preferably, it also includes:

[0039] A jacket is fixed on the tank body, and a preheating chamber is formed between the jacket and the tank body. A medium inlet and a medium outlet communicating with the preheating chamber are respectively fixed on the top and bottom ends of the outer side surface of the jacket.

[0040] Preferably, it also includes:

[0041] Universal wheels, four of which are diagonally fixed at the four corners of the bottom surface of the base.

[0042] Compared with the prior art, the beneficial effects of the utility model are:

[0043] In the utility model, a magnetic driving mechanism is utilized to drive the rotating sleeve and the rotating column to rotate simultaneously in opposite directions, so that the second stirring rod and the first stirring rod stir the stock solution in opposite directions, the stirring efficiency is high, and the processing efficiency is greatly improved.

[0044] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0046] Figure 1 It is a schematic diagram of the structure of the utility model;

[0047] Figure 2 This is a schematic diagram of the axonometric structure of the stirring mechanism in the utility model;

[0048] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0049] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0050] Figure 5 This is a schematic diagram of the axonometric structure of the magnetic drive mechanism in the utility model;

[0051] Figure 6 It is a schematic diagram of the cross-sectional structure of the tank body in the utility model;

[0052] In the figure: 1, base; 2, universal wheel; 3, tank; 31, jacket; 311, preheating chamber; 312, medium inlet; 313, medium outlet; 4, stirring mechanism; 41, rotating sleeve; 42, rotating column; 421, stirring rod No. 1; 43, mounting rod; 44, fixing plate; 441, stirring rod No. 2; 45, adapter plate; 451, threaded rod; 46, rubber scraper; 47, locking nut; 48, telescopic spring; 5, top cover; 6, lifting plate; 7 , connecting column; 8, supporting column; 9, top plate; 10, No. 1 driving motor; 11, threaded column; 12, guide column; 13, magnetic drive mechanism; 131, No. 2 driving motor; 132, upper turntable; 1321, upper permanent magnet; 133, lower turntable; 1331, lower permanent magnet; 134, retaining frame; 135, upper bevel gear; 136, lower bevel gear; 137, transition bevel gear; 138, mounting shaft; 139, fixing frame; 14, rubber sealing ring. DETAILED DESCRIPTION

[0053] 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.

[0054] See also Figure 1-Figure 6 The utility model provides the following technical solutions: a magnetic stirring device for fermented juice production, comprising a base 1 and a tank body 3, the tank body 3 is fixed on the base 1, and also comprises: a lifting plate 6, a top cover 5, a stirring mechanism 4, a rotating sleeve 41, a rotating column 42 and a magnetic driving mechanism 13.

[0055] Specifically, by Figure 1 and Figure 2 As shown, the lifting plate 6 is located above the base 1 and has the freedom of movement in the vertical direction, the top cover 5 is fixed to the lifting plate 6 by the connecting column 7, the stirring mechanism 4 is rotatably connected to the top cover 5, and the stirring mechanism 4 includes a rotating sleeve 41 rotatably connected to the top cover 5, and a fixing plate 44 is fixed on the rotating sleeve 41 by the mounting rod 43, a second stirring rod 441 is fixed on the fixing plate 44, a rotating column 42 is rotatably connected to the top cover 5 and passes through the rotating sleeve 41, a first stirring rod 421 is fixed on the rotating column 42, and a magnetic drive mechanism 13 can be driven to connect It is connected to the rotating sleeve 41 and the rotating column 42, and is used to drive the rotating sleeve 41 and the rotating column 42 to rotate simultaneously in opposite directions. After adopting the above scheme, when in use, the raw materials are put into the tank body 3, and then the lifting plate 6 is moved down, and the tank body 3 is covered with the top cover 5 for sealing, and the magnetic drive mechanism 13 is started to drive the rotating sleeve 41 and the rotating column 42 to rotate simultaneously in opposite directions, so that the No. 2 stirring rod 441 and the No. 1 stirring rod 421 stir the raw liquid in opposite directions, with high stirring efficiency, which greatly improves the processing efficiency, and the raw materials are fermented in the tank body 3.

[0056] Optionally, by Figure 1 , Figure 2 and Figure 5As shown, in this embodiment, the magnetic drive mechanism 13 includes: an upper turntable 132, a second drive motor 131, a lower turntable 133, a fixed frame 139, a retaining frame 134, a transition bevel gear 137, an upper bevel gear 135 and a lower bevel gear 136. The upper turntable 132 is rotatably installed in the top cover 5, and an upper permanent magnet 1321 is fixed on the upper turntable 132. The second drive motor 131 is fixed on the top cover 5 to drive the upper turntable 132 to rotate. The lower turntable 133 is rotatably installed in the top cover 5, and a lower permanent magnet 1331 is fixed on the lower turntable 133. The top of the rotating column 42 is fixedly connected to the lower turntable 133, the fixed frame 139 is fixed in the top cover 5, the retaining frame 134 is fixed on the fixed frame 139, the transition bevel gear 137 is rotatably connected to the retaining frame 134 using the mounting shaft 138, and the upper bevel gear 135 is rotatably connected to the retaining frame 134 and is connected to the transition bevel gear 137. The bevel gears 137 are meshed with each other, and the upper bevel gear 135 is fixed on the rotating column 42, the lower bevel gear 136 is rotatably connected to the retaining frame 134 and meshed with the transition bevel gear 137, and the upper bevel gear 135 is fixed to the top of the rotating sleeve 41. After adopting the above scheme, start the No. 2 driving motor 131 to drive the upper turntable 132 to rotate, the upper turntable 132 drives the upper permanent magnet 1321 to rotate, the upper permanent magnet 1321 drives the lower turntable 133 to rotate through the lower permanent magnet 1331, so that the rotating column 42 rotates, the rotating column 42 drives the No. 1 stirring rod 421 and the upper bevel gear 135 to rotate, the upper bevel gear 135 drives the transition bevel gear 137 to rotate through the meshing action, the transition bevel gear 137 drives the lower bevel gear 136 to rotate through the meshing action, and the lower bevel gear 136 drives the rotating sleeve 41 to rotate. At this time, the rotating sleeve 41 and the rotating column 42 rotate simultaneously in opposite directions.

[0057] Optionally, by Figure 1 As shown, in this embodiment, it also includes: a top plate 9, a threaded column 11 and a No. 1 driving motor 10. The top plate 9 is supported and fixed on the base 1 by the support column 8. The threaded column 11 is rotatably installed between the base 1 and the top plate 9, and the threaded column 11 penetrates the lifting plate 6 and is connected to the lifting plate 6 by threaded screwing. The No. 1 driving motor 10 is fixed on the top plate 9 to drive the threaded column 11 to rotate. When the No. 1 driving motor 10 is started to drive the threaded column 11 to rotate, the lifting plate 6 moves in the vertical direction under the action of the threaded screwing.

[0058] Preferably, by Figure 1 As shown, in this embodiment, it also includes: a guide column 12, which is fixed between the base 1 and the top plate 9 and passes through the lifting plate 6, and is used to guide the lifting plate 6 to improve the stability of the lifting plate 6.

[0059] Preferably, by Figure 1-Figure 3As shown, in this embodiment, it also includes: an adapter plate 45 and a rubber scraper 46. The adapter plate 45 is elastically mounted on the fixed plate 44. The rubber scraper 46 is fixed on the adapter plate 45 and fits the inner wall of the tank body 3. When the fixed plate 44 rotates, it drives the rubber scraper 46 to rotate, and the rubber scraper 46 is used to scrape off the raw materials adhered to the inner wall of the tank body 3.

[0060] Optionally, by Figure 1-Figure 3 As shown, in this embodiment, it also includes: a threaded rod 451, a locking nut 47 and a telescopic spring 48. The threaded rod 451 is fixed on the adapter plate 45 and passes through the fixed plate 44. The locking nut 47 is installed on the protruding end of the threaded rod 451 by threaded engagement. The telescopic spring 48 is sleeved on the threaded rod 451 and is located between the adapter plate 45 and the fixed plate 44. The telescopic spring 48 realizes the elastic installation of the adapter plate 45, ensures that the rubber scraper 46 reliably fits the inner wall of the tank body 3, and improves safety.

[0061] Preferably, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, it also includes: a rubber sealing ring 14, which is fixed to the bottom surface of the top cover 5. When the top cover 5 is closed, the rubber sealing ring 14 shrinks to improve the sealing performance and ensure the quality of fermentation.

[0062] Preferably, by Figure 1 and Figure 6 As shown, in this embodiment, it also includes: a jacket 31, the jacket 31 is fixed on the tank body 3, and a preheating chamber 311 is between the jacket 31 and the tank body 3, and a medium inlet 312 and a medium outlet 313 connected to the preheating chamber 311 are respectively fixed at the top and bottom ends of the outer side surface of the jacket 31. When necessary, hot medium, such as steam or hot water, can be pumped into the preheating chamber 311 through the medium inlet 312 to preheat the tank body 3 and further improve the fermentation efficiency. The medium outlet 313 is connected to a water pump and can be used to extract the hot medium in the preheating chamber 311.

[0063] Preferably, by Figure 1 As shown, in this embodiment, it also includes: universal wheels 2, four universal wheels 2 are diagonally fixed to the four corners of the bottom surface of the base 1, so as to facilitate the movement of the stirring device and facilitate its use in different occasions.

[0064] It should be noted that the No. 1 drive motor 10 and the No. 2 drive motor 131 are both conventional commercially available devices with built-in power switches. Technical personnel in this field can make routine selections according to usage requirements. Their working principles are common knowledge known to technical personnel in this field and have been fully disclosed by the prior art, so they will not be elaborated in this article.

[0065] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0066] Components not described in detail herein are prior art.

[0067] Working principle and use process of the utility model: When the magnetic stirring device of the utility model is used, the raw materials are put into the tank body 3, and then the No. 1 driving motor 10 is started to drive the threaded column 11 to rotate, so that the lifting plate 6 pushes the top cover 5 downward under the action of the thread rotation, and the top cover 5 is used to cover the tank body 3 for sealing;

[0068] Start the No. 2 driving motor 131 to drive the upper turntable 132 to rotate, the upper turntable 132 drives the upper permanent magnet 1321 to rotate, the upper permanent magnet 1321 drives the lower turntable 133 to rotate through the lower permanent magnet 1331, so that the rotating column 42 rotates, the rotating column 42 drives the No. 1 stirring rod 421 and the upper bevel gear 135 to rotate, the upper bevel gear 135 drives the transition bevel gear 137 to rotate through meshing, the transition bevel gear 137 drives the lower bevel gear 136 to rotate through meshing, the lower bevel gear 136 drives the rotating sleeve 41 to rotate, at this time, the rotating sleeve 41 and the rotating column 42 rotate in opposite directions at the same time, so that the No. 2 stirring rod 441 and the No. 1 stirring rod 421 stir the stock solution in opposite directions, the stirring efficiency is high, the processing efficiency is greatly improved, and the raw materials are fermented in the tank body 3;

[0069] When the fixed plate 44 rotates, it drives the rubber scraper 46 to rotate, and the rubber scraper 46 scrapes off the raw materials adhered to the inner wall of the tank body 3.

[0070] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A magnetic stirring device for fermented juice production, comprising a base (1) and a tank body (3), wherein the tank body (3) is fixed on the base (1), characterized in that: Also includes: A lifting plate (6), the lifting plate (6) being located above the base (1) and having a degree of freedom of movement in a vertical direction; A top cover (5), wherein the top cover (5) is fixed to the lifting plate (6) by means of a connecting column (7); A stirring mechanism (4), wherein the stirring mechanism (4) is rotatably connected to the top cover (5), and the stirring mechanism (4) comprises: A rotating sleeve (41), the rotating sleeve (41) is rotatably connected to the top cover (5), and a fixing plate (44) is fixed on the rotating sleeve (41) by means of a mounting rod (43), and a second stirring rod (441) is fixed on the fixing plate (44); A rotating column (42), the rotating column (42) is rotatably connected to the top cover (5) and passes through the rotating sleeve (41), and a stirring rod (421) is fixed on the rotating column (42); A magnetic drive mechanism (13) is drivably connected to the rotating sleeve (41) and the rotating column (42) and is used to drive the rotating sleeve (41) and the rotating column (42) to rotate simultaneously in opposite directions.

2. A magnetic stirring device for fermented juice production according to claim 1, characterized in that: The magnetic drive mechanism (13) comprises: An upper turntable (132), the upper turntable (132) being rotatably mounted in the top cover (5), and an upper permanent magnet (1321) being fixed on the upper turntable (132); A second driving motor (131), the second driving motor (131) being fixed on the top cover (5) and used for driving the upper turntable (132) to rotate; A lower turntable (133), the lower turntable (133) is rotatably mounted in the top cover (5), a lower permanent magnet (1331) is fixed on the lower turntable (133), and the top end of the rotating column (42) is fixedly connected to the lower turntable (133); A fixing frame (139), wherein the fixing frame (139) is fixed inside the top cover (5); A retaining frame (134), wherein the retaining frame (134) is fixed on the fixing frame (139); A transition bevel gear (137), wherein the transition bevel gear (137) is rotatably connected to the retaining frame (134) by means of a mounting shaft (138); an upper bevel gear (135), the upper bevel gear (135) being rotatably connected to the retaining frame (134) and meshing with the transition bevel gear (137), and the upper bevel gear (135) being fixed on the rotating column (42); A lower bevel gear (136) is rotatably connected to the retaining frame (134) and meshes with the transition bevel gear (137), and the upper bevel gear (135) is fixed on the top end of the rotating sleeve (41).

3. The magnetic stirring device for fermented juice production according to claim 1, characterized in that: Also includes: A top plate (9), the top plate (9) being supported and fixed on the base (1) by means of support columns (8); A threaded column (11), wherein the threaded column (11) is rotatably mounted between the base (1) and the top plate (9), and the threaded column (11) passes through the lifting plate (6) and is connected to the lifting plate (6) by means of a threaded engagement; A number one driving motor (10), the number one driving motor (10) being fixed on the top plate (9) and used for driving the threaded column (11) to rotate.

4. A magnetic stirring device for fermented juice production according to claim 3, characterized in that: Also includes: A guide column (12), wherein the guide column (12) is fixed between the base (1) and the top plate (9) and passes through the lifting plate (6).

5. The magnetic stirring device for fermented juice production according to claim 1, characterized in that: Also includes: An adapter plate (45), wherein the adapter plate (45) is elastically mounted on the fixing plate (44); A rubber scraper (46), wherein the rubber scraper (46) is fixed on the adapter plate (45) and fits the inner wall of the tank body (3).

6. A magnetic stirring device for fermented juice production according to claim 5, characterized in that: Also includes: a threaded rod (451), wherein the threaded rod (451) is fixed on the adapter plate (45) and passes through the fixing plate (44); A locking nut (47), the locking nut (47) being installed on the protruding end of the threaded rod (451) by means of a threaded engagement; A telescopic spring (48), wherein the telescopic spring (48) is sleeved on the threaded rod (451) and is located between the adapter plate (45) and the fixing plate (44).

7. The magnetic stirring device for fermented juice production according to claim 1, characterized in that: Also includes: A rubber sealing ring (14), wherein the rubber sealing ring (14) is fixed on the bottom surface of the top cover (5).

8. The magnetic stirring device for fermented juice production according to claim 1, characterized in that: Also includes: A jacket (31), the jacket (31) being fixed on the tank body (3), and a preheating chamber (311) being provided between the jacket (31) and the tank body (3), and a medium inlet (312) and a medium outlet (313) communicating with the preheating chamber (311) being respectively fixed at the top and bottom ends of the outer side surface of the jacket (31).

9. The magnetic stirring device for fermented juice production according to claim 1, characterized in that: Also includes: Universal wheels (2), wherein four universal wheels (2) are diagonally fixed at four corners of the bottom surface of the base (1).

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