Gas stirring fermentation device for wine

Abstract

The utility model relates to the technical field of wine processing, and provides an air stirring fermentation device for wine, which is convenient for preventing the wine from being blocked when being discharged, and comprises a fermentation tank, a plurality of supporting legs, a stirring assembly, a blanking pipeline, a filter screen, a cleaning plate, a sliding driving assembly, a wine outlet pipeline, a sealing plate and a switch assembly, the supporting legs are fixedly connected to the fermentation tank, the stirring assembly is arranged on the fermentation tank and used for stirring grape skin residues and juice, the discharging pipeline communicates with the fermentation tank, the filter screen is fixedly connected to the discharging pipeline, the cleaning plate is slidably connected to the discharging pipeline and makes contact with the filter screen, and the cleaning plate is in a triangular prism shape. The sliding driving assembly is arranged on the discharging pipeline and used for driving the cleaning plate to slide, the wine outlet pipeline communicates with the discharging pipeline, the sealing plate is slidably connected to the discharging pipeline, and the switch assembly is arranged on the discharging pipeline and used for driving the sealing plate to slide.

Description

Technical Field

[0001] The utility model relates to the technical field of wine processing, in particular to a wine gas stirring fermentation device. Background Art

[0002] In the process of wine processing, alcohol needs to be produced through grape fermentation. In order to better extract the skins and residues and prevent aerobic fermentation from affecting the taste, gas-stirred fermentation is now often used to process wine.

[0003] An existing gas stirring fermentation device for wine, China disclosed a gas stirring fermentation device for wine with patent publication number CN109913330A on June 21, 2019. The fermentation device can make full use of the carbon dioxide produced by wine fermentation and the kinetic energy brought by the rising in the wine. The skin residue can be fully dissolved in the juice, which is conducive to the full leaching of the extract and prevents the fermentation device from bubbling. The speed of decolorization and deodorization can be increased, and the bottom wine can be brought to the surface. By setting up a gas transmission mechanism and a stirring device, on the one hand, the fermentation liquid in the tank body can be stirred by high-pressure gas to make the material in the tank body more uniform. Nitrogen is used as the power for stirring. The entire stirring process is carried out in an anaerobic state and will not cause aerobic fermentation.

[0004] Although the above-mentioned prior art solution can make the skin residue fully dissolved in the juice, there are still some solid particles in the fermented wine, which are prone to blockage when the wine is discharged. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a wine gas stirring fermentation device to solve the problem that the prior art mentioned in the background technology is prone to blockage when discharging wine.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas stirring fermentation device for wine, comprising a fermentation tank, a support leg, a stirring component, a feed pipe, a filter, a cleaning plate, a sliding drive component, a wine outlet pipe, a sealing plate and a switch component, wherein a plurality of support legs are provided, the support leg is fixedly connected to the fermentation tank, the stirring component is provided on the fermentation tank, and is used to stir grape skin residue and juice, the feed pipe is connected to the fermentation tank, the filter is fixedly connected to the feed pipe, the cleaning plate is slidably connected to the feed pipe, and the cleaning plate is in contact with the filter, the sliding drive component is provided on the feed pipe, and is used to drive the cleaning plate to slide, the wine outlet pipe is connected to the feed pipe, the sealing plate is slidably connected to the feed pipe, and the switch component is provided on the feed pipe, and is used to drive the sealing plate to slide.

[0009] Preferably, the stirring assembly includes a fixed plate, a rotating shaft, a stirring plate, a fixed frame and a first motor, two fixed plates are provided, the fixed plates are fixedly connected to the fermentation tank, the rotating shaft is rotatably connected between the two fixed plates, multiple stirring plates are provided, the stirring plates are fixedly connected to the rotating shaft, the fixed frame is fixedly connected to the fermentation tank, the first motor is fixedly mounted on the fixed frame, and the output end of the first motor passes through the fermentation tank and the fixed plate and is concentrically connected to the rotating shaft.

[0010] Furthermore, the sliding drive assembly includes a support frame, a first screw, a threaded plate, a connecting rod and a second motor. The support frame is fixedly connected to the discharge pipe, the first screw is rotatably connected between the support frame and the discharge pipe, the threaded plate is threadedly sleeved on the first screw, the connecting rod is fixedly connected to the threaded plate, and the connecting rod passes through the discharge pipe and is fixedly connected to the cleaning plate, the second motor is fixedly mounted on the support frame, and the output end of the second motor passes through the support frame and is concentrically connected to the first screw.

[0011] Furthermore, the cleaning plate is shaped as a triangular prism.

[0012] Furthermore, the switch assembly includes an extension frame, a second screw, a threaded block, a driving rod and a rotating rod, the extension frame is fixedly connected to the discharge pipe, the second screw is rotatably connected between the extension frame and the discharge pipe, the threaded block is threadedly sleeved on the second screw, and the threaded block is slidably connected to the extension frame, the driving rod is fixedly connected to the threaded block, the driving rod passes through the discharge pipe and is fixedly connected to the sealing plate, the rotating rod is fixedly connected to the second screw, and the second screw passes through the extension frame and is fixedly connected to a rotating knob.

[0013] (III) Beneficial effects

[0014] In summary, the present invention includes at least one of the following beneficial technical effects:

[0015] The gas stirring fermentation device for wine has supporting legs to support the fermentation tank, grape skin residue and juice are stirred by the stirring component, solid particles are filtered out by the filter screen on the discharge pipe, so as to prevent the wine outlet pipe from being blocked, the sliding component drives the cleaning plate to slide, so as to prevent the filter screen from being blocked, and the switch component drives the sealing plate to slide, so as to make the wine flow out of the wine outlet pipe. Therefore, the gas stirring fermentation device for wine can prevent the wine from being blocked when being discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in partial section;

[0018] Figure 3 It is a schematic diagram of the structure of a partial cross-section of the filter screen, cleaning plate and support frame of the utility model;

[0019] Figure 4 It is a partial cross-sectional structural diagram of the cooperation among the sealing plate, the threaded block and the driving rod of the utility model.

[0020] In the figure: 1. fermentation tank; 2. support leg; 3. feed pipe; 4. filter screen; 5. cleaning plate; 6. wine outlet pipe; 7. sealing plate; 8. fixed plate; 9. rotating shaft; 10. stirring plate; 11. fixed frame; 12. first motor; 13. support frame; 14. first screw; 15. threaded plate; 16. connecting rod; 17. second motor; 18. extension frame; 19. second screw; 20. threaded block; 21. driving rod; 22. rotating rod; 23. rotating knob. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] Reference Figure 1 and Figure 2 A gas stirring fermentation device for wine comprises a fermentation tank 1, a support leg 2, a stirring assembly, a feeding pipe 3, a filter screen 4, a cleaning plate 5, a sliding drive assembly, a wine outlet pipe 6, a sealing plate 7 and a switch assembly. A plurality of support legs 2 are provided, and the support legs 2 are fixedly connected to the fermentation tank 1. The stirring assembly is provided on the fermentation tank 1 for stirring grape skin residue and juice. The stirring assembly comprises a fixed plate 8, a rotating shaft 9, a stirring plate 10, a fixed frame 11 and a first motor 12. Two fixed plates 8 are provided, and the fixed plates 8 are fixedly connected to the fermentation tank 1. On the fermentation tank 1, the rotating shaft 9 is rotatably connected between the two fixed plates 8, a plurality of stirring plates 10 are provided, the stirring plates 10 are fixedly connected to the rotating shaft 9, the fixing frame 11 is fixedly connected to the fermentation tank 1, and the first motor 12 is fixedly installed on the fixing frame 11. The output end of the first motor 12 passes through the fermentation tank 1 and the fixed plate 8 and is concentrically connected to the rotating shaft 9. The output end of the first motor 12 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the plurality of stirring plates 10 to perform circular motion, which is convenient for stirring the grape skin residue and juice, and is beneficial to the fermentation of wine.

[0025] Reference Figure 1 , Figure 2 and Figure 3 The feeding pipe 3 is connected to the fermentation tank 1, and the filter screen 4 is fixedly connected to the feeding pipe 3, which is convenient for filtering out solid impurities to prevent the wine outlet pipe 6 from being blocked. The cleaning plate 5 is slidably connected to the feeding pipe 3, and the cleaning plate 5 is in contact with the filter screen 4. The shape of the cleaning plate 5 is set to be a triangular prism. The cleaning plate 5 with a triangular prism shape is convenient for making solid impurities separate from the filter screen 4 and cleaning the solid impurities into the fermentation tank 1. The driving sliding component is set on the feeding pipe 3, which is used to drive the cleaning plate 5 to slide. The driving sliding component includes a support frame 13, a first screw 14, a threaded plate 15, a connecting rod 16 and a second motor 17. The support frame 13 is fixedly connected to the feeding pipe 3, and the first screw 14 is rotatably connected Between the support frame 13 and the discharge pipe 3, the threaded plate 15 is threadedly sleeved on the first screw 14, the connecting rod 16 is fixedly connected to the threaded plate 15, and the connecting rod 16 passes through the discharge pipe 3 and is fixedly connected to the cleaning plate 5, the second motor 17 is fixedly installed on the support frame 13, the output end of the second motor 17 passes through the support frame 13 and is concentrically connected to the first screw 14, the output end of the second motor 17 drives the first screw 14 to rotate, the rotation of the first screw 14 drives the threaded plate 15 to move, the threaded plate 15 drives the connecting rod 16 to move, and the connecting rod 16 drives the cleaning plate 5 to slide, thereby cleaning the solid impurities filtered out by the filter 4 to prevent the filter 4 from being blocked.

[0026] Reference Figure 1 , Figure 2 and Figure 4The wine outlet pipe 6 is connected to the feed pipe 3, the sealing plate 7 is slidably connected to the feed pipe 3, the switch assembly is arranged on the feed pipe 3, and is used to drive the sealing plate 7 to slide. The switch assembly includes an extension frame 18, a second screw 19, a threaded block 20, a driving rod 21 and a rotating rod 22. The extension frame 18 is fixedly connected to the feed pipe 3, the second screw 19 is rotatably connected between the extension frame 18 and the feed pipe 3, the threaded block 20 is threadedly sleeved on the second screw 19, and the threaded block 20 is slidably connected to the extension frame 18, and the driving rod 21 It is fixedly connected to the threaded block 20, the driving rod 21 passes through the discharge pipe 3 and is fixedly connected to the sealing plate 7, the rotating rod 22 is fixedly connected to the second screw 19, the second screw 19 passes through the extension frame 18 and is fixedly connected with a rotating knob 23, rotating the rotating knob 23 drives the rotating rod 22 to rotate, the rotating rod 22 rotates to drive the second screw 19 to rotate, the second screw 19 rotates to drive the threaded block 20 to slide, the threaded block 20 drives the driving rod 21 to move, thereby driving the sealing plate 7 to slide, and the wine can flow out of the wine outlet pipe 6.

[0027] Example 2

[0028] In summary, the working principle and working process of the gas stirring and fermenting device for wine are as follows: when the wine is fermenting, the first motor 12 is turned on, and the output end of the first motor 12 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the multiple stirring plates 10 to perform circular motion, so that the grape skin residue and juice can be stirred. When the wine needs to be taken out, the rotating knob 23 is turned to drive the rotating rod 22 to rotate, and the rotation of the rotating rod 22 drives the second screw 19 to rotate, and the rotation of the second screw 19 drives the threaded block 20 to slide, and the threaded block 20 drives the driving rod 21 to move, thereby driving the sealing plate 7 to slide, and the wine can flow out of the wine outlet pipe 6. At the same time, the second motor 17 is turned on, and the output end of the second motor 17 drives the first screw 14 to rotate, and the rotation of the first screw 14 drives the threaded plate 15 to move, and the threaded plate 15 drives the connecting rod 16 to move, and the connecting rod 16 drives the cleaning plate 5 to slide, so that the solid impurities filtered out by the filter 4 can be cleaned.

[0029] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A wine fermentation device using gas stirring, comprising a fermentation tank (1), characterized in that: Also includes: A supporting leg (2), wherein a plurality of supporting legs (2) are provided, and the supporting leg (2) is fixedly connected to the fermentation tank (1); A stirring component, the stirring component is arranged on the fermentation tank (1) and is used to stir the grape pomace and juice; A feed pipe (3), wherein the feed pipe (3) is connected to the fermentation tank (1); A filter screen (4), wherein the filter screen (4) is fixedly connected to the feed pipe (3); A cleaning plate (5), wherein the cleaning plate (5) is slidably connected to the discharge pipe (3), and the cleaning plate (5) is in contact with the filter screen (4); A sliding drive assembly, the sliding drive assembly being arranged on the material discharge pipe (3) and being used for driving the cleaning plate (5) to slide; A wine outlet pipeline (6), wherein the wine outlet pipeline (6) is connected to the feed discharge pipeline (3); A sealing plate (7), wherein the sealing plate (7) is slidably connected to the discharge pipe (3); A switch assembly, wherein the switch assembly is arranged on the discharge pipe (3) and is used to drive the sealing plate (7) to slide.

2. The gas stirring fermentation device for wine according to claim 1, characterized in that: The stirring assembly comprises: A fixing plate (8), wherein two fixing plates (8) are provided and the fixing plates (8) are fixedly connected to the fermentation tank (1); A rotating shaft (9), the rotating shaft (9) being rotatably connected between the two fixing plates (8); A stirring plate (10), wherein a plurality of stirring plates (10) are provided, and the stirring plates (10) are fixedly connected to the rotating shaft (9); A fixed frame (11), wherein the fixed frame (11) is fixedly connected to the fermentation tank (1); A first motor (12), wherein the first motor (12) is fixedly mounted on the fixing frame (11), and an output end of the first motor (12) passes through the fermentation tank (1) and the fixing plate (8) and is coaxially connected to the rotating shaft (9).

3. The gas stirring fermentation device for wine according to claim 2, characterized in that: The driving and sliding assembly comprises: A support frame (13), wherein the support frame (13) is fixedly connected to the feed pipe (3); A first screw (14), the first screw (14) being rotatably connected between the support frame (13) and the feed pipe (3); A threaded plate (15), wherein the threaded plate (15) is threadably sleeved on the first screw rod (14); A connecting rod (16), wherein the connecting rod (16) is fixedly connected to the threaded plate (15), and the connecting rod (16) passes through the discharge pipe (3) and is fixedly connected to the cleaning plate (5); A second motor (17), wherein the second motor (17) is fixedly mounted on the support frame (13), and an output end of the second motor (17) passes through the support frame (13) and is coaxially connected to the first screw rod (14).

4. The gas stirring fermentation device for wine according to claim 3, characterized in that: The cleaning plate (5) is configured in the shape of a triangular prism.

5. The gas stirring fermentation device for wine according to claim 4, characterized in that: The switch assembly comprises: An extension frame (18), wherein the extension frame (18) is fixedly connected to the feed pipe (3); a second screw rod (19), the second screw rod (19) being rotatably connected between the extension frame (18) and the feed pipe (3); a threaded block (20), the threaded block (20) being threadably sleeved on the second screw rod (19), and the threaded block (20) being slidably connected to the extension frame (18); A driving rod (21), wherein the driving rod (21) is fixedly connected to the threaded block (20), and the driving rod (21) passes through the discharge pipe (3) and is fixedly connected to the sealing plate (7); A rotating rod (22), wherein the rotating rod (22) is fixedly connected to the second screw rod (19), and the second screw rod (19) passes through the extension frame (18) and is fixedly connected to a rotating knob (23).

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