Red wine fermenting and filtering device

Abstract

The utility model discloses a red wine fermenting and filtering device, which belongs to the technical field of red wine production, and comprises a support frame, a fermenting tank and a filtering tank, the fermenting tank and the filtering tank are respectively and fixedly arranged at the upper part and the lower part in the support frame, a spraying mechanism is arranged in the fermenting tank, and a filtering mechanism is arranged in the filtering tank; a stirring rod is rotatably arranged in the fermentation tank, stirring blades are fixedly arranged on the surface of the stirring rod, one end of the stirring rod is connected with a motor, and a bevel gear A is fixedly arranged on the surface of the stirring rod; the spraying mechanism comprises a spraying pipe, a spraying branch pipe, a spraying head and a bevel gear B; a spraying pipe is rotationally arranged in the fermentation tank and close to the upper part of the stirring rod. According to the utility model, the spraying mechanism is arranged, so that juice at the bottom of the fermentation tank can be upwards conveyed to the upper part of the fermentation tank, and a bevel gear is used for transmission to comprehensively spray and soak the grape skin above, so that the color of the fermented red wine is brighter, and the fermentation effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of red wine production, in particular to a red wine fermentation and filtering device. Background Art

[0002] Red wine is a fruit wine fermented by combining traditional and scientific methods such as grapes and blueberries. When brewing red wine, the grapes need to be peeled and stemmed, and the grape juice and skins need to be put into the wine tank for fermentation. After fermentation, the pulp and skin are filtered out. Therefore, a red wine fermentation filtration device is needed.

[0003] Among them, after searching, it was found that there is a patent number CN202120554713.8 A mulberry red wine fermentation device. The utility model uses a motor to drive the rotating shaft to stir the red wine itself, effectively achieving the uniform mixing of yeast and red wine itself. Further, the sealing structure of the tank body is used to seal the fermentation of the red wine itself, so that the fermented red wine can be precipitated and filtered, thereby effectively achieving the concentration of the red wine; Among them, the shortcomings are as follows:

[0004] The carbon dioxide produced during the fermentation of red wine will push the grape skins to the top of the winemaking tank, making it impossible to soak the skins, making the color of the fermented red wine not bright enough. After the fermentation is completed, when the red wine is filtered, the grape skins will clog the mesh, making the filtration efficiency low, and the filter is not easy to clean after filtration. Utility Model Content

[0005] The purpose of the utility model is to provide a red wine fermentation filtering device in order to solve the above-mentioned problem.

[0006] The technical solution adopted by the utility model is as follows: a red wine fermentation and filtering device, comprising a support frame, a fermentation tank and a filtering tank, wherein the fermentation tank and the filtering tank are respectively fixedly installed at the upper and lower parts inside the support frame, a spraying mechanism is arranged inside the fermentation tank, and a filtering mechanism is arranged inside the filtering tank;

[0007] A stirring rod is rotatably arranged inside the fermentation tank, a stirring blade is fixedly arranged on the surface of the stirring rod, a motor is connected to one end of the stirring rod, and a bevel gear A is fixedly arranged on the surface of the stirring rod;

[0008] The spray mechanism includes: a spray pipe, a spray branch pipe, a spray head and a bevel gear B;

[0009] A spray pipe is rotatably arranged inside the fermentation tank near the top of the stirring rod, a spray branch pipe is fixedly arranged on the surface of the spray pipe, a spray head is fixedly arranged below the spray branch pipe, and a bevel gear B is fixedly arranged at the lower end of the spray pipe;

[0010] The filtering mechanism comprises: a first filter screen, a connecting block, a second filter screen, a fixing block and a guide column;

[0011] A first filter screen and a second filter screen are arranged inside the filter tank, and the first filter screen and the second filter screen are connected by a spring, connecting blocks are fixedly arranged on both sides of the first filter screen, a guide column is slidably arranged inside the connecting block, a spring is arranged outside the guide column, and a thread is arranged on the surface below the guide column, and fixed blocks are fixedly arranged on both sides of the filter tank, and threaded holes are arranged on the surface of the fixed blocks.

[0012] Among them, a connecting rod is rotatably arranged on one side of the support frame near the top of the connecting block, an eccentric wheel is fixedly arranged on the surface of the connecting rod, and the connecting rod and the motor are connected in series through a pulley, and a roller is arranged on the eccentric end of the eccentric wheel.

[0013] Wherein, a delivery pump is connected to the lower part of the outer side of the fermentation tank, and the spray pipe and the delivery pump are connected through the delivery pipe, and a rotary joint is arranged at the connection between the spray pipe and the delivery pipe.

[0014] Wherein, the bevel gear B and the bevel gear A are meshed.

[0015] Wherein, the apertures of the first filter screen and the second filter screen are 5 mesh and 10 mesh respectively.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, by setting up a spraying mechanism, the juice at the bottom of the fermentation tank can be transported upward to the top of the fermentation tank, and the bevel gear is used for transmission to carry out comprehensive spraying, so as to soak the grape skins above, so that the color of the fermented red wine is brighter and the fermentation effect is better.

[0018] 2. In the utility model, by setting up a filtering mechanism and utilizing an eccentric wheel, the first filter screen and the second filter screen are vibrated, so that the juice on the surfaces of the first filter screen and the second filter screen is quickly filtered off, making the filtration more efficient, and the first filter screen and the second filter screen are easy to disassemble and install, and are easier to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the front side of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0021] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at B;

[0022] Figure 4It is a schematic diagram of the local three-dimensional structure of the utility model.

[0023] Markings in the figure: 1. Support frame; 2. Fermentation tank; 201. Stirring rod; 202. Stirring blade; 203. Motor; 204. Bevel gear A; 3. Filter tank; 301. First filter screen; 3011. Connecting block; 302. Second filter screen; 303. Fixing block; 304. Guide column; 4. Spray pipe; 401. Spray branch pipe; 402. Spray head; 403. Bevel gear B; 5. Connecting rod; 501. Eccentric wheel. 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] In the utility model:

[0026] Reference Figure 1-4 A red wine fermentation and filtering device comprises a support frame 1, a fermentation tank 2 and a filtering tank 3, wherein the fermentation tank 2 and the filtering tank 3 are respectively fixedly installed at the upper and lower parts inside the support frame 1, a spraying mechanism is arranged inside the fermentation tank 2, and a filtering mechanism is arranged inside the filtering tank 3;

[0027] A stirring rod 201 is rotatably arranged inside the fermentation tank 2, a stirring blade 202 is fixedly arranged on the surface of the stirring rod 201, a motor 203 is connected to one end of the stirring rod 201, and a bevel gear A204 is fixedly arranged on the surface of the stirring rod 201;

[0028] The spray mechanism includes: a spray pipe 4, a spray branch pipe 401, a spray head 402 and a bevel gear B403;

[0029] A spray pipe 4 is rotatably arranged above the stirring rod 201 inside the fermentation tank 2, a spray branch pipe 401 is fixedly arranged on the surface of the spray pipe 4, a spray head 402 is fixedly arranged below the spray branch pipe 401, and a bevel gear B403 is fixedly arranged at the lower end of the spray pipe 4. The bevel gear B403 is meshed with the bevel gear A204, and when the stirring rod 201 rotates, the bevel gear A204 is driven to rotate, and at the same time, the bevel gear B403 is driven to rotate synchronously under the meshing action;

[0030] The filtering mechanism includes: a first filter screen 301, a connecting block 3011, a second filter screen 302, a fixing block 303 and a guide column 304;

[0031] A first filter screen 301 and a second filter screen 302 are arranged inside the filter tank 3, and the first filter screen 301 and the second filter screen 302 are connected by a spring, connecting blocks 3011 are fixedly arranged on both sides of the first filter screen 301, a guide column 304 is slidably arranged inside the connecting block 3011, and a spring is arranged outside the guide column 304, and a thread is arranged on the lower surface of the guide column 304, and a fixing block 303 is fixedly arranged on both sides of the filter tank 3, and a threaded hole is arranged on the surface of the fixing block 303.

[0032] Furthermore, a connecting rod 5 is rotatably provided on one side of the support frame 1 near the top of the connecting block 3011, an eccentric wheel 501 is fixedly provided on the surface of the connecting rod 5, and the connecting rod 5 is connected in series with the motor 203 through a pulley, and the motor 203 rotates and transmits the power through the pulley, thereby driving the connecting rod 5 to rotate, so that the eccentric wheel 501 on the surface of the connecting rod 5 swings, and a roller is provided at the eccentric end of the eccentric wheel 501, and when the eccentric wheel 501 contacts the surface of the connecting block 3011, the wear on the connecting block 3011 is reduced through the sliding of the roller.

[0033] Furthermore, a delivery pump is connected to the lower outer side of the fermentation tank 2, and the spray pipe 4 is connected to the delivery pump through the delivery pipe, and a rotary joint is provided at the connection between the spray pipe 4 and the delivery pipe. The red wine at the bottom of the fermentation tank 2 is transported upward to the spray pipe 4 through the delivery pump, and the grape skin on the upper surface of the fermentation tank 2 is soaked, so that the juice during fermentation is fully in contact with the grape skin.

[0034] Furthermore, the apertures of the first filter 301 and the second filter 302 are 5 mesh and 10 mesh respectively. The first filter 301 has a coarser mesh and is used to filter out larger substances in the wine, while the second filter 302 has a finer mesh and is used to filter out smaller substances in the wine.

[0035] Furthermore, the motor 203 and the delivery pump are electrically connected to an external power source through the control panel.

[0036] Working principle: First, the staff pours the crushed grape juice and skin into the fermentation tank 2, and adds appropriate yeast, while keeping the fermentation tank 2 at an appropriate temperature. By starting the motor 203, the stirring rod 201 drives the stirring blade 202 to rotate, and the grape juice and skin are continuously stirred. During the fermentation process, the carbon dioxide produced will continuously push the grape skin to the top of the winemaking tank, so the juice at the bottom of the fermentation tank 2 is transported upward to the spray pipe 4 through the delivery pump, and then the juice is transmitted to the spray branch pipe 401, and finally sprayed out through the spray head 402 to soak the grape skin on the upper surface of the fermentation tank 2. At the same time, when the stirring rod 201 rotates, it drives the bevel gear A204 to rotate, and at the same time, it drives the bevel gear B403 to rotate synchronously under the meshing action, and then drives the spray pipe 4 to rotate, so that the spraying is more comprehensive and the soaking effect is better. After the fermentation is completed, the fermented juice in the fermentation tank 2 is passed through the bottom of the fermentation tank 2. The valve is unloaded into the filter tank 3. In the filter tank 3, the first filter screen 301 has a coarse mesh and filters larger substances in the wine. The second filter screen 302 has a fine mesh and filters smaller substances in the wine. At the same time, the motor 203 will also stir while unloading. The motor 203 rotates and is transmitted through the pulley, thereby driving the connecting rod 5 to rotate, so that the eccentric wheel 501 on the surface of the connecting rod 5 swings and hits the connecting block 3011 on one side of the first filter screen 301, so that the first filter screen 301 and the second filter screen 302 vibrate under the action of the spring, so that the juice on the first filter screen 301 and the second filter screen 302 is quickly filtered off. After the filtration is completed, the staff manually twists the guide column 304, and the guide column 304 is separated from the fixed block 303, so that the first filter screen 301 and the second filter screen 302 can be taken out, and the residual substances on the surfaces of the first filter screen 301 and the second filter screen 302 are cleaned for the next use.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A red wine fermentation and filtering device, comprising a support frame (1), a fermentation tank (2) and a filtering tank (3), wherein the fermentation tank (2) and the filtering tank (3) are fixedly mounted at the upper and lower parts of the support frame (1), respectively, and characterized in that: The fermentation tank (2) is provided with a spray mechanism inside, and the filter tank (3) is provided with a filter mechanism inside; A stirring rod (201) is rotatably arranged inside the fermentation tank (2), a stirring blade (202) is fixedly arranged on the surface of the stirring rod (201), one end of the stirring rod (201) is connected to a motor (203), and a bevel gear A (204) is fixedly arranged on the surface of the stirring rod (201); The spray mechanism comprises: a spray pipe (4), a spray branch pipe (401), a spray head (402) and a bevel gear B (403); A spray pipe (4) is rotatably arranged inside the fermentation tank (2) near the top of the stirring rod (201); a spray branch pipe (401) is fixedly arranged on the surface of the spray pipe (4); a spray head (402) is fixedly arranged below the spray branch pipe (401); and a bevel gear B (403) is fixedly arranged at the lower end of the spray pipe (4); The filtering mechanism comprises: a first filter screen (301), a connecting block (3011), a second filter screen (302), a fixing block (303) and a guide column (304); A first filter screen (301) and a second filter screen (302) are arranged inside the filter tank (3), and the first filter screen (301) and the second filter screen (302) are connected via a spring; connecting blocks (3011) are fixedly arranged on both sides of the first filter screen (301); a guide column (304) is slidably arranged inside the connecting block (3011), and a spring is arranged outside the guide column (304); a thread is arranged on the lower surface of the guide column (304); and fixing blocks (303) are fixedly arranged on both sides of the filter tank (3), and threaded holes are arranged on the surface of the fixing blocks (303).

2. A red wine fermentation and filtration device as claimed in claim 1, characterized in that: A connecting rod (5) is rotatably arranged on one side of the support frame (1) near the top of the connecting block (3011), an eccentric wheel (501) is fixedly arranged on the surface of the connecting rod (5), and the connecting rod (5) and the motor (203) are connected in series via a pulley, and a roller is arranged at the eccentric end of the eccentric wheel (501).

3. A red wine fermentation and filtration device as claimed in claim 1, characterized in that: A delivery pump is connected to the lower outer side of the fermentation tank (2), and the spray pipe (4) is connected to the delivery pump via the delivery pipe, and a rotary joint is provided at the connection between the spray pipe (4) and the delivery pipe.

4. A red wine fermentation and filtration device as claimed in claim 1, characterized in that: The bevel gear B (403) is meshed with the bevel gear A (204).

5. The red wine fermentation and filtration device according to claim 1, characterized in that: The apertures of the first filter screen (301) and the second filter screen (302) are 5 mesh and 10 mesh, respectively.

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