Wine temperature control fermentation device

Abstract

The utility model relates to the technical field of wine temperature control fermentation, and discloses a wine temperature control fermentation device which is characterized in that the top of a fermentation tank is provided with a sealing groove, a sealing ring is clamped in the sealing groove, the top of the sealing ring is fixedly connected with a tank cover, and the middle side of the top of the tank cover is fixedly connected with a servo motor; the output end of the servo motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a stirring paddle, the left side of the exhaust pipe fixedly communicates with a spiral heat exchange pipe, and the right side of the bottom of the spiral heat exchange pipe fixedly communicates with a gas conveying pipe. When flowing in the spiral heat exchange pipe, air exchanges temperature with wine liquid on the outer side of the spiral heat exchange pipe, so that the temperature of the wine liquid is taken away, the stirring paddle is driven by the rotating shaft to rotate, the wine liquid in the fermentation tank can be stirred to continuously rotate, the wine liquid is uniformly subjected to heat exchange, the condition of non-uniform temperature is prevented, and the fermentation effect is improved.

Description

Technical Field

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

[0002] Wine is an alcoholic beverage made from fresh grapes or grape juice through full or partial fermentation. During the fermentation process, wine produces a large amount of carbon dioxide and heat, which causes the wine temperature to be too high. The higher fermentation temperature increases the loss of volatile aromatic substances and reduces the unique fruit flavor and terroir characteristics of the wine. Therefore, temperature-controlled fermentation equipment is required.

[0003] The temperature adjustment effect of the existing temperature control device is limited. When adjusting the temperature, the staff will install a heat exchange jacket on the outside of the fermentation tank. When the temperature is high, a cold medium will be introduced into the heat exchange jacket to adjust the temperature of the wine in the fermentation tank. Only the wine in contact with the heat exchange jacket can change its temperature, which will cause the temperature of the wine in the fermentation tank to be uneven, thereby affecting the fermentation effect. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a wine temperature-controlled fermentation device to solve the problem that the temperature adjustment effect of the existing temperature control device mentioned in the above background technology is limited. When adjusting the temperature, the staff will install a heat exchange jacket on the outside of the fermentation tank, and introduce a cold medium into the heat exchange jacket when the temperature is high, so as to adjust the temperature of the wine in the fermentation tank. Only the wine in contact with the heat exchange jacket can change its temperature, which will cause the temperature of the wine in the fermentation tank to be uneven, thereby affecting the fermentation effect.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a wine temperature-controlled fermentation device, comprising a fermentation tank, an inner wall of the fermentation tank is provided with a vacuum chamber, mounting blocks are fixedly connected to both sides of the top of the fermentation tank, a sealing groove is provided on the top of the fermentation tank, a sealing ring is clamped inside the sealing groove, a tank cover is fixedly connected to the top of the sealing ring, connecting blocks are fixedly connected to both sides of the tank cover, the internal thread of the connecting block is connected with a fastening bolt, a servo motor is fixedly connected to the middle side of the top of the tank cover, the output end of the servo motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a stirring paddle, a temperature probe is fixedly connected to the left side of the top of the tank cover, an exhaust pipe is provided through the upper right side of the fermentation tank, a spiral heat exchange pipe is fixedly connected to the left side of the exhaust pipe, an air supply pipe is fixedly connected to the right side of the bottom of the spiral heat exchange pipe, a blower is fixedly connected to the right side of the air supply pipe, and an air intake pipe is fixedly connected to the top of the blower.

[0006] Preferably, the shape and size of the sealing ring are the same as those of the sealing groove, and the sealing ring fits tightly against the inner wall of the sealing groove.

[0007] By adopting the above technical solution, a sealing ring, a sealing groove and the like are provided for use together. The sealing ring fits in the sealing groove to seal the gap between the tank cover and the fermentation tank, thereby achieving a sealed environment and facilitating fermentation.

[0008] Preferably, there are a plurality of stirring paddles, and the plurality of stirring paddles are distributed on the surface of the rotating shaft in a ring array, and the spacing between the plurality of stirring paddles is the same.

[0009] By adopting the above technical solution, a rotating shaft, a stirring paddle, etc. are set up for use together. The rotating shaft drives the stirring paddle to rotate, thereby stirring the wine inside the fermentation tank to rotate continuously, so that the wine can be evenly heat-exchanged, preventing uneven temperature and improving the fermentation effect.

[0010] Preferably, the gas pipe passes through the inner wall of the fermenter and extends to the right outer end of the fermenter.

[0011] Preferably, the position of the connecting block corresponds to the position of the mounting block, and threaded holes for accommodating fastening bolts are provided inside the connecting block and the mounting block.

[0012] Preferably, the output end of the servo motor passes through the inner wall of the tank cover and extends to the upper part of the interior of the fermentation tank.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The wine temperature-controlled fermentation device is used in conjunction with a spiral heat exchange tube, a rotating shaft, a stirring paddle, etc. When the air flows in the spiral heat exchange tube, it exchanges temperature with the wine outside the spiral heat exchange tube, thereby taking away the temperature of the wine. The rotating shaft drives the stirring paddle to rotate, which can stir the wine inside the fermentation tank and rotate continuously, so that the wine can be evenly heat-exchanged, preventing uneven temperature and improving the fermentation effect.

[0015] 2. The temperature-controlled wine fermentation device is used in conjunction with a tank cover and fastening bolts. The staff can rotate the fastening bolts on the connecting block to disengage the tank cover from the mounting block, thereby releasing the lock on the tank cover. The staff can lift the tank cover upward to drive the stirring paddle out of the fermentation tank. The staff can then clean the interior of the fermentation tank and the wine residue on the stirring paddle, facilitating subsequent fermentation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the positive cross-section structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fermentation tank of the utility model;

[0019] Figure 4 This is a schematic diagram of the tank cover structure of the utility model.

[0020] In the figure: 1. Fermentation tank; 2. Sealing groove; 3. Mounting block; 4. Tank cover; 5. Connecting block; 6. Fastening bolts; 7. Sealing ring; 8. Rotating shaft; 9. Agitator; 10. Temperature probe; 11. Blower; 12. Air inlet pipe; 13. Air delivery pipe; 14. Spiral heat exchange tube; 15. Exhaust pipe; 16. Vacuum chamber; 17. Servo motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] Please refer to Figure 1-3 A wine temperature-controlled fermentation device includes a fermentation tank 1, an inner wall of the fermentation tank 1 is provided with a vacuum chamber 16, mounting blocks 3 are fixedly connected to both sides of the top of the fermentation tank 1, a sealing groove 2 is provided on the top of the fermentation tank 1, a sealing ring 7 is clamped inside the sealing groove 2, a tank cover 4 is fixedly connected to the top of the sealing ring 7, connecting blocks 5 are fixedly connected to both sides of the tank cover 4, the internal thread of the connecting block 5 is connected with a fastening bolt 6, a servo motor 17 is fixedly connected to the middle side of the top of the tank cover 4, the output end of the servo motor 17 passes through the inner wall of the tank cover 4 and extends to the upper part of the interior of the fermentation tank 1, the output end of the servo motor 17 is fixedly connected to a rotating shaft 8, the rotating shaft 8 A stirring paddle 9 is fixedly connected to the surface. There are several stirring paddles 9, which are distributed in a circular array on the surface of the rotating shaft 8, and the spacing between the several stirring paddles 9 is the same. A temperature probe 10 is fixedly connected to the left side of the top of the tank cover 4. An exhaust pipe 15 is provided through the upper right side of the fermenter. The left side of the exhaust pipe 15 is fixedly connected to a spiral heat exchange pipe 14. The right side of the bottom of the spiral heat exchange pipe 14 is fixedly connected to an air supply pipe 13. The air supply pipe 13 passes through the inner wall of the fermenter 1 and extends to the right outer end of the fermenter 1. The right side of the air supply pipe 13 is fixedly connected to a blower 11, and the top of the blower 11 is fixedly connected to an air inlet pipe 12.

[0024] Working principle: When in use, the staff opens the tank cover 4 and pours the wine into the fermentation tank 1 for fermentation. The staff can use the temperature probe 10 to detect the temperature of the wine inside the fermentation tank 1 at any time. When the temperature of the wine is high, the staff can start the blower 11 and the servo motor 17. The blower 11 inhales outside air through the air inlet pipe 12 and transports it to the spiral heat exchange tube 14 through the air supply pipe 13. When the air flows in the spiral heat exchange tube 14, it will exchange temperature with the wine on the outside of the threaded heat exchange tube, thereby taking away the temperature of the wine. The vacuum chamber 16 will reduce the heat exchange between the fermentation tank 1 and the outside world. The air after heat exchange is discharged through the exhaust pipe 15. The servo motor 17 drives the stirring paddle 9 to rotate through the rotating shaft 8. The stirring paddle 9 can stir the wine inside the fermentation tank 1 and make it rotate continuously, so that the wine can be evenly heat exchanged, preventing uneven temperature and improving the fermentation effect.

[0025] Compared with the related art, the temperature-controlled wine fermentation device provided by the present invention has the following beneficial effects: by arranging the spiral heat exchange tube 14, the rotating shaft 8, the stirring paddle 9 and the like for use together, when the air flows in the spiral heat exchange tube 14, it will exchange temperature with the wine outside the spiral heat exchange tube, thereby taking away the temperature of the wine, and the rotating shaft 8 drives the stirring paddle 9 to rotate to stir the wine inside the fermentation tank 1 and rotate continuously, so that the wine can be evenly heat exchanged, thereby preventing uneven temperature and improving the fermentation effect.

[0026] Example 2:

[0027] Please refer to Figure 1-4 The inner wall of the fermentation tank 1 is provided with a vacuum chamber 16, and mounting blocks 3 are fixedly connected to both sides of the top of the fermentation tank 1. A sealing groove 2 is provided on the top of the fermentation tank 1, and a sealing ring 7 is clamped inside the sealing groove 2. The shape and size of the sealing ring 7 are the same as those of the sealing groove 2, and the sealing ring 7 fits tightly against the inner wall of the sealing groove 2. The top of the sealing ring 7 is fixedly connected to the tank cover 4, and connecting blocks 5 are fixedly connected on both sides of the tank cover 4. The internal thread of the connecting block 5 is connected with a fastening bolt 6. The position of the connecting block 5 corresponds to that of the mounting block 3, and threaded holes for accommodating the fastening bolts 6 are provided inside the connecting block 5 and the mounting block 3. A servo motor 17 is fixedly connected to the middle side of the top of the tank cover 4, and a rotating shaft 8 is fixedly connected to the output end of the servo motor 17. A stirring paddle 9 is fixedly connected to the surface of the rotating shaft 8. A temperature probe 10 is fixedly connected to the left side of the top of the tank cover 4.

[0028] Working principle: When fermentation is completed, the staff can rotate the fastening bolt 6 on the connecting block 5 to disengage it from the mounting block 3, thereby releasing the lock on the tank cover 4. The staff can lift the tank cover 4 upwards to drive the stirring paddle 9 to be removed from the fermentation tank 1. At this time, the staff can extract the fermented wine. When the wine is extracted, the staff can clean the interior of the fermentation tank 1 and the wine residue on the stirring paddle 9 to facilitate subsequent fermentation work.

[0029] Compared with the related art, the wine temperature-controlled fermentation device provided by the present invention has the following beneficial effects: by setting the tank cover 4, the fastening bolts 6, etc. for use in combination, the staff can rotate the fastening bolts 6 on the connecting block 5 to make it disengage from the mounting block 3, thereby releasing the lock on the tank cover 4. The staff can lift the tank cover 4 upward to drive the stirring paddle 9 to be removed from the fermentation tank 1. The staff can then clean the interior of the fermentation tank 1 and the wine residue on the stirring paddle 9, thereby facilitating subsequent fermentation work.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature-controlled wine fermentation device, comprising a fermentation tank (1), characterized in that: The inner wall of the fermentation tank (1) is provided with a vacuum chamber (16), the top two sides of the fermentation tank (1) are fixedly connected with mounting blocks (3), the top of the fermentation tank (1) is provided with a sealing groove (2), the inside of the sealing groove (2) is clamped with a sealing ring (7), the top of the sealing ring (7) is fixedly connected with a tank cover (4), the two sides of the tank cover (4) are fixedly connected with connecting blocks (5), the internal thread of the connecting block (5) is connected with a fastening bolt (6), the middle side of the top of the tank cover (4) is fixedly connected with a servo motor (17), the servo motor (17) ) is fixedly connected to the output end thereof with a rotating shaft (8), a stirring paddle (9) is fixedly connected to the surface of the rotating shaft (8), a temperature probe (10) is fixedly connected to the left side of the top of the tank cover (4), an exhaust pipe (15) is provided through the upper right side of the fermentation tank, a spiral heat exchange pipe (14) is fixedly connected to the left side of the exhaust pipe (15), an air supply pipe (13) is fixedly connected to the right side of the bottom of the spiral heat exchange pipe (14), a blower (11) is fixedly connected to the right side of the air supply pipe (13), and an air inlet pipe (12) is fixedly connected to the top of the blower (11).

2. The wine temperature-controlled fermentation device according to claim 1, characterized in that: The shape and size of the sealing ring (7) are the same as those of the sealing groove (2), and the sealing ring (7) is tightly fitted to the inner wall of the sealing groove (2).

3. The wine temperature-controlled fermentation device according to claim 1, characterized in that: There are a plurality of stirring paddles (9), and the plurality of stirring paddles (9) are distributed on the surface of the rotating shaft (8) in a ring array, and the spacing between the plurality of stirring paddles (9) is the same.

4. The wine temperature-controlled fermentation device according to claim 1, characterized in that: The gas delivery pipe (13) passes through the inner wall of the fermentation tank (1) and extends to the right outer end of the fermentation tank (1).

5. The wine temperature-controlled fermentation device according to claim 1, characterized in that: The position of the connecting block (5) corresponds to the position of the mounting block (3), and threaded holes for accommodating fastening bolts (6) are provided inside the connecting block (5) and the mounting block (3).

6. The wine temperature-controlled fermentation device according to claim 1, characterized in that: The output end of the servo motor (17) passes through the inner wall of the tank cover (4) and extends to the upper part of the interior of the fermentation tank (1).

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