A stirring and mixing device for yellow wine fermentation

Abstract

The utility model discloses a stirring and mixing device for rice wine fermentation, comprising a frame, a mixing tank is fixedly connected inside the frame, a cover plate is movably connected to the top of the mixing tank, a vent valve is fixedly connected to both sides of the top of the cover plate, and vents are provided on both sides of the bottom of the cover plate. The stirring and mixing device for rice wine fermentation is provided with a cover plate. When raw materials need to be added, the hydraulic cylinder is started to drive the cover plate to rise through the fixed cover, and then the raw materials can be conveniently added to the inside of the mixing tank. After the addition, the hydraulic cylinder is started again to push the cover plate down so that it fits on the top of the mixing tank. At the same time, the sealing ring at the bottom of the cover plate will fit on the inner wall of the mixing tank, and the fixed frame at the bottom of the cover plate can support the sealing ring to ensure the sealing effect inside the mixing tank. The limit plates on both sides of the cover plate fit on the two ends of the frame to limit the cover plate, thereby solving the problem that the switch cannot be automatically controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of rice wine brewing, in particular to a stirring and mixing device for rice wine fermentation. Background Art

[0002] Yellow wine is a kind of brewed wine unique to my country. It has a unique taste and health-preserving effects. It is deeply loved by people in some regions. When brewing yellow wine, multiple materials need to be mixed together. The traditional brewing process is manually mixed, which has low mixing efficiency and is not suitable for large-scale brewing work. Therefore, a special stirring and mixing device is needed to replace manual mixing of materials.

[0003] However, the stirring and mixing device currently used for rice wine fermentation still has some defects in use. After mixing, the device cannot be automatically controlled to close to ensure internal sealing, thereby affecting the subsequent fermentation process.

[0004] A novel stirring and mixing device for rice wine fermentation is now proposed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a stirring and mixing device for rice wine fermentation, so as to solve the problem that the switch cannot be automatically controlled in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a stirring and mixing device for rice wine fermentation, comprising a frame, a mixing tank is fixedly connected inside the frame, a cover plate is movably connected to the top of the mixing tank, a vent valve is fixedly connected to both sides of the top of the cover plate, vents are provided on both sides of the bottom of the cover plate, and a driving mechanism for controlling the switch is arranged inside the frame;

[0007] The driving mechanism includes a hydraulic cylinder, the top of the frame is fixedly connected to the hydraulic cylinder, the top of the cover is fixedly connected to a fixed cover, the bottom of the cover is fixedly connected to a fixed frame, both sides of the cover are fixedly connected to limit plates, and the outside of the fixed frame is fixedly connected to a sealing ring.

[0008] Furthermore, the output end of the hydraulic cylinder extends to the inside of the frame and is fixedly connected to the fixed cover, and the sealing ring is movably connected to the mixing tank.

[0009] Furthermore, the center line of the fixing frame and the center line of the cover plate are on the same vertical plane, and the sealing ring is fixedly connected to the cover plate.

[0010] Preferably, a driving motor is fixedly connected to the inside of the fixed cover, the output end of the driving motor passes through the cover plate and is fixedly connected to a rotating shaft, stirring rods are fixedly connected to both sides of the rotating shaft, a turning plate is fixedly connected to the bottom end of the rotating shaft, and a screen is inlaid at the bottom end of the mixing tank.

[0011] Furthermore, the flipping plate is movably connected to the screen, and the center line of the flipping plate and the center line of the rotating shaft are on the same vertical plane.

[0012] Preferably, fixed plates are fixedly connected to both sides of the bottom of the mixing tank, a collecting groove is provided at the bottom end of the mixing tank, a rubber ring is fixedly connected to the top of the collecting groove, convex plates are fixedly connected to the tops of both sides of the collecting groove, a positioning hole is provided on one side of the convex plate, a movable cylinder is fixedly connected to one side of the fixed plate, a connecting piece is movably connected to one side of the movable cylinder, a positioning pin is fixedly connected to one side of the connecting piece, a connecting shaft is fixedly connected to the other side of the connecting piece, a pull ring is fixedly connected to one side of the connecting shaft passing through the movable cylinder, and an ejection spring is fixedly connected to the other side of the inside of the movable cylinder.

[0013] Furthermore, the positioning pin passes through the fixing plate and extends to the inside of the positioning hole, and the ejection spring is fixedly connected to the connecting piece.

[0014] Furthermore, the rubber ring is movably connected to the mixing tank, and the convex plate is movably connected to the fixed plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the stirring and mixing device for rice wine fermentation can not only realize automatic control of the switch, realize automatic discharge of the water produced by the mixing, but also realize automatic collection of the water produced by the mixing;

[0016] (1) By providing a cover plate, a fixed frame, a fixed cover, a hydraulic cylinder, a sealing ring and a limit plate, when raw materials need to be added, the hydraulic cylinder is started to drive the cover plate to rise through the fixed cover, and then the raw materials can be conveniently added to the inside of the mixing tank. After adding, the hydraulic cylinder is started again to push the cover plate down so that it fits on the top of the mixing tank. At the same time, the sealing ring at the bottom of the cover plate will fit on the inner wall of the mixing tank. The fixed frame at the bottom of the cover plate can support the sealing ring to ensure the sealing effect inside the mixing tank. The limit plates on both sides of the cover plate fit on the two ends of the frame to limit the cover plate, thereby realizing automatic control of the switch inside the mixing tank;

[0017] (2) A driving motor, a stirring rod, a screen, a rotating shaft and a turning plate are provided. When mixing is performed, the driving motor is started to drive the rotating shaft to rotate. The rotating shaft stirs the raw materials in the mixing tank through the stirring rods on both sides, and the water generated by the mixing flows out through the screen. The rotating shaft rotates while driving the turning plate to rotate. The turning plate turns the material on the top of the screen to prevent the material from clogging the screen and affecting the water output. The water generated by the mixing can be automatically discharged to prevent it from affecting the fermentation.

[0018] (3) By providing a collecting groove, a convex plate, a rubber ring, a positioning socket, a positioning pin, a fixing plate, an ejection spring, a connecting shaft, a pull ring, a movable cylinder and a connecting piece, when mixing, the generated water will flow into the interior of the collecting groove after passing through the screen, and the rubber ring at the top of the collecting groove can be fitted to the bottom of the mixing tank to ensure the sealing effect. After the mixing is completed, the pull ring can be pulled through the connecting shaft to drive the connecting piece to move to one side. After the connecting piece drives the positioning pin to disengage from the interior of the positioning socket, the collecting groove can be removed, thereby cleaning the water collected in the collecting groove, thereby realizing that the water generated by mixing can be automatically collected for convenient treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the collecting tank of the utility model;

[0021] Figure 3 This is a schematic diagram of the cover plate structure of the utility model when viewed from above;

[0022] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. frame; 2. mixing tank; 3. cover plate; 4. fixing frame; 5. fixing cover; 6. hydraulic cylinder; 7. driving motor; 8. ventilation valve; 9. sealing ring; 10. stirring rod; 11. screen; 12. collecting tank; 13. rotating shaft; 14. turning plate; 15. convex plate; 16. rubber ring; 17. ventilation port; 18. limiting plate; 19. positioning socket; 20. positioning pin; 21. fixing plate; 22. ejection spring; 23. connecting shaft; 24. pull ring; 25. movable cylinder; 26. connecting piece. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 A stirring and mixing device for rice wine fermentation, comprising a frame 1, a mixing tank 2 is fixedly connected inside the frame 1, a cover plate 3 is movably connected to the top of the mixing tank 2, a vent valve 8 is fixedly connected to both sides of the top of the cover plate 3, vents 17 are provided on both sides of the bottom of the cover plate 3, and a driving mechanism for controlling the switch is arranged inside the frame 1;

[0026] The driving mechanism includes a hydraulic cylinder 6, the top of the frame 1 is fixedly connected with the hydraulic cylinder 6, the top of the cover plate 3 is fixedly connected with a fixed cover 5, the bottom of the cover plate 3 is fixedly connected with a fixed frame 4, both sides of the cover plate 3 are fixedly connected with limit plates 18, and the outside of the fixed frame 4 is fixedly connected with a sealing ring 9;

[0027] The output end of the hydraulic cylinder 6 extends to the inside of the frame 1 and is fixedly connected to the fixed cover 5, and the sealing ring 9 is movably connected to the mixing tank 2;

[0028] The center line of the fixing frame 4 and the center line of the cover plate 3 are on the same vertical plane, and the sealing ring 9 is fixedly connected to the cover plate 3;

[0029] Specifically, Figure 1 and Figure 3 As shown, when it is necessary to add raw materials, start the hydraulic cylinder 6 to drive the cover plate 3 to rise through the fixed cover 5, and then the raw materials can be conveniently added to the mixing tank 2. After adding, start the hydraulic cylinder 6 again to push the cover plate 3 down so that it fits on the top of the mixing tank 2. At the same time, the sealing ring 9 at the bottom end of the cover plate 3 will fit on the inner wall of the mixing tank 2, and the fixed frame 4 at the bottom end of the cover plate 3 can support the sealing ring 9 to ensure the sealing effect inside the mixing tank 2. The limit plates 18 on both sides of the cover plate 3 fit on the two ends of the frame 1 to limit the cover plate 3, thereby realizing automatic control of the internal switch of the mixing tank 2.

[0030] Embodiment 2: A driving motor 7 is fixedly connected inside the fixed cover 5, and an output end of the driving motor 7 passes through the cover plate 3 and is fixedly connected to a rotating shaft 13, stirring rods 10 are fixedly connected to both sides of the rotating shaft 13, a turning plate 14 is fixedly connected to the bottom end of the rotating shaft 13, and a screen 11 is inlaid at the bottom end of the mixing tank 2;

[0031] The turning plate 14 is movably connected to the screen 11, and the center line of the turning plate 14 and the center line of the rotating shaft 13 are in the same vertical plane;

[0032] Specifically, Figure 1 and Figure 3 As shown, when mixing is performed, the driving motor 7 is started to drive the rotating shaft 13 to rotate. The rotating shaft 13 stirs the raw materials inside the mixing tank 2 through the stirring rods 10 on both sides, and the water generated by the mixing will flow out through the screen 11. The rotation of the rotating shaft 13 will drive the turning plate 14 to rotate. The turning plate 14 turns the material on the top of the screen 11 to prevent the material from clogging the screen 11 and affecting the water output, thereby achieving automatic discharge of the water generated by the mixing to prevent it from affecting the fermentation.

[0033] Embodiment 3: A fixing plate 21 is fixedly connected to both sides of the bottom of the mixing tank 2, a collecting tank 12 is arranged at the bottom end of the mixing tank 2, a rubber ring 16 is fixedly connected to the top of the collecting tank 12, a convex plate 15 is fixedly connected to the top of both sides of the collecting tank 12, a positioning socket 19 is provided on one side of the convex plate 15, a movable cylinder 25 is fixedly connected to one side of the fixing plate 21, a connecting piece 26 is movably connected to one side of the movable cylinder 25, a positioning pin 20 is fixedly connected to one side of the connecting piece 26, a connecting shaft 23 is fixedly connected to the other side of the connecting piece 26, a pull ring 24 is fixedly connected to one side of the connecting shaft 23 penetrating through the movable cylinder 25, and a ejection spring 22 is fixedly connected to the other side of the movable cylinder 25;

[0034] The positioning pin 20 passes through the fixing plate 21 and extends to the inside of the positioning hole 19, and the ejection spring 22 is fixedly connected to the connecting piece 26;

[0035] The rubber ring 16 is movably connected to the mixing tank 2, and the convex plate 15 is movably connected to the fixed plate 21;

[0036] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, during mixing, the generated water will flow into the interior of the collecting tank 12 after passing through the screen 11. The rubber ring 16 at the top of the collecting tank 12 fits against the bottom of the mixing tank 2 to ensure the sealing effect. After the mixing is completed, the pull ring 24 can be pulled to drive the connecting piece 26 to move to one side through the connecting shaft 23. After the connecting piece 26 drives the positioning pin 20 to disengage from the interior of the positioning hole 19, the collecting tank 12 can be removed, thereby cleaning the water collected in the collecting tank 12, thereby realizing automatic collection of the water generated by mixing for easy treatment.

[0037] Working principle: When the utility model is in use, when it is necessary to add raw materials, start the hydraulic cylinder 6 to drive the cover plate 3 to rise through the fixed cover 5, and then you can easily add raw materials into the mixing tank 2. After adding, start the hydraulic cylinder 6 to push the cover plate 3 down so that it fits on the top of the mixing tank 2. At the same time, the sealing ring 9 at the bottom end of the cover plate 3 will fit on the inner wall of the mixing tank 2. The fixed frame 4 at the bottom end of the cover plate 3 can support the sealing ring 9 to ensure the sealing effect inside the mixing tank 2. The limit plates 18 on both sides of the cover plate 3 fit on the two ends of the frame 1 to limit the cover plate 3. When mixing, start the drive motor 7 to drive the rotating shaft 13 to rotate, and the rotating shaft 13 stirs the raw materials inside the mixing tank 2 through the stirring rods 10 on both sides. The mixing tank 2 is stirred, and the water generated by the mixing will flow out through the screen 11, and the rotation of the rotating shaft 13 will drive the turning plate 14 to rotate. The turning plate 14 turns over the material on the top of the screen 11 to prevent the material from clogging the screen 11 and affecting the water output. When mixing, the generated water will flow into the inside of the collecting tank 12 after passing through the screen 11. The rubber ring 16 at the top of the collecting tank 12 fits the bottom end of the mixing tank 2 to ensure the sealing effect. After the mixing is completed, the pull ring 24 can be pulled to drive the connecting piece 26 to move to one side through the connecting shaft 23. After the connecting piece 26 drives the positioning pin 20 to disengage from the inside of the positioning hole 19, the collecting tank 12 can be removed, thereby cleaning the water collected in the collecting tank 12.

Claims

1. A stirring and mixing device for yellow wine fermentation, comprising a frame (1), characterized in that: A mixing tank (2) is fixedly connected to the interior of the frame (1), a cover plate (3) is movably connected to the top of the mixing tank (2), a vent valve (8) is fixedly connected to both sides of the top of the cover plate (3), vents (17) are provided on both sides of the bottom of the cover plate (3), and a driving mechanism for controlling the switch is provided inside the frame (1); The driving mechanism comprises a hydraulic cylinder (6), the top end of the frame (1) is fixedly connected to the hydraulic cylinder (6), the top end of the cover plate (3) is fixedly connected to a fixed cover (5), the bottom end of the cover plate (3) is fixedly connected to a fixed frame (4), both sides of the cover plate (3) are fixedly connected to limiting plates (18), and the outside of the fixed frame (4) is fixedly connected to a sealing ring (9).

2. The stirring and mixing device for rice wine fermentation according to claim 1, characterized in that: The output end of the hydraulic cylinder (6) extends to the interior of the frame (1) and is fixedly connected to the fixed cover (5), and the sealing ring (9) is movably connected to the mixing tank (2).

3. The stirring and mixing device for rice wine fermentation according to claim 1, characterized in that: The center line of the fixing frame (4) and the center line of the cover plate (3) are on the same vertical plane, and the sealing ring (9) is fixedly connected to the cover plate (3).

4. The stirring and mixing device for rice wine fermentation according to claim 1, characterized in that: The interior of the fixed cover (5) is fixedly connected to a driving motor (7); the output end of the driving motor (7) passes through the cover plate (3) and is fixedly connected to a rotating shaft (13); stirring rods (10) are fixedly connected to both sides of the rotating shaft (13); a turning plate (14) is fixedly connected to the bottom end of the rotating shaft (13); and a screen (11) is inlaid at the bottom end of the mixing tank (2).

5. The stirring and mixing device for rice wine fermentation according to claim 4, characterized in that: The turning plate (14) is movably connected to the screen (11), and the center line of the turning plate (14) and the center line of the rotating shaft (13) are on the same vertical plane.

6. The stirring and mixing device for rice wine fermentation according to claim 1, characterized in that: Fixed plates (21) are fixedly connected to both sides of the bottom of the mixing tank (2); a collecting tank (12) is provided at the bottom end of the mixing tank (2); a rubber ring (16) is fixedly connected to the top of the collecting tank (12); convex plates (15) are fixedly connected to the tops of both sides of the collecting tank (12); a positioning plug hole (19) is provided on one side of the convex plate (15); a movable cylinder (25) is fixedly connected to one side of the fixed plate (21); a connecting piece (26) is movably connected to one side of the movable cylinder (25); a positioning pin (20) is fixedly connected to one side of the connecting piece (26); a connecting shaft (23) is fixedly connected to the other side of the connecting piece (26); a pull ring (24) is fixedly connected to one side of the connecting shaft (23) that passes through the movable cylinder (25); and an ejection spring (22) is fixedly connected to the other side of the movable cylinder (25).

7. The stirring and mixing device for rice wine fermentation according to claim 6, characterized in that: The positioning pin (20) passes through the fixing plate (21) and extends to the interior of the positioning insertion hole (19), and the ejection spring (22) is fixedly connected to the connecting piece (26).

8. The stirring and mixing device for rice wine fermentation according to claim 6, characterized in that: The rubber ring (16) is movably connected to the mixing tank (2), and the convex plate (15) is movably connected to the fixed plate (21).

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