Multilayer anaerobic fermentation equipment in wine brewing cellar

Abstract

The utility model discloses multilayer anaerobic fermentation equipment in a wine brewing cellar, which comprises a wine brewing cellar body and three fermentation shells arranged on the inner wall of the wine brewing cellar body, a filtering fermentation component is arranged in each fermentation shell, a vacuumizing component is arranged on the left side of the wine brewing cellar body, the filtering fermentation component comprises three storage shells, and the three storage shells are arranged in the wine brewing cellar body. The storage shell is mounted at the bottom of the inner wall of the fermentation shell. The fermentation shell, the storage shell, the fixing groove, the electric push rod, the filter screen, the connecting block, the adjusting block and the fastening bolt are matched with one another, so that fermented liquid can be conveniently and preliminarily filtered, and meanwhile, the filter screen can be conveniently detached from the fermentation shell to be cleaned and maintained in the later period; through mutual cooperation of the heating plate, the temperature sensor, the pressure sensor, the mounting plate, the vacuum pump, the connector and the air suction pipe, the effect of multilayer anaerobic fermentation in the wine brewing cellar is achieved, fermentation of different varieties of wine is facilitated, and the space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of brewing fermentation technology, specifically a multi-layer anaerobic fermentation device for brewing cellars. Background Technology

[0002] For a fine wine, the fermentation pits are also extremely important. As winemakers say, "Good pits produce good wine," which perfectly illustrates this point. Fermentation in the pits creates an environment suitable for microorganisms to convert the grains into alcohol.

[0003] According to application number CN202221688741.X, a fermentation device for brewing is disclosed, including a fermentation box. A motor is fixedly connected to the middle of the left end of the fermentation box. The right drive end of the motor passes through the fermentation box and is fixedly connected to the middle of the left end of a turntable. A plurality of heating rods are fixedly connected to the right end of the turntable.

[0004] The fermentation equipment in the above cases does not have the function of preliminary filtration of the fermented wine, which affects the subsequent processing of the wine. Moreover, it cannot make the fermentation equipment into an anaerobic state. In addition, the fermentation equipment is a single-layer design with low space utilization and cannot be adapted to large-scale production. Therefore, we provide a multi-layer anaerobic fermentation equipment for brewing cellars. Utility Model Content

[0005] The purpose of this invention is to provide a multi-layer anaerobic fermentation device for brewing cellars to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer anaerobic fermentation device for a brewing cellar, comprising a brewing cellar body and three fermentation shells installed on the inner wall of the brewing cellar body. A filtration fermentation assembly is installed inside each fermentation shell. A vacuum assembly is installed on the left side of the brewing cellar body. The filtration fermentation assembly includes three storage shells. Each storage shell is installed at the bottom of the inner wall of the fermentation shell. Fixing grooves are formed on the left and right sides of the top of each storage shell. An electric push rod is installed at the bottom of the inner wall of each fixing groove. A movable filter screen is installed at the bottom of the inner wall of each storage shell. Connecting blocks are installed on the left and right sides of the top of each filter screen. An adjusting block is installed at the top of each electric push rod. The bottom of the adjusting block penetrates the storage shell and extends into it. The connecting block is equipped with fastening bolts that are threadedly connected to the adjusting block. A filter screen is installed to facilitate the filtration of impurities in the liquid inside the storage shell. Furthermore, an electric push rod can automatically move the filter screen upwards to easily remove impurities from the liquid and facilitate subsequent disassembly of the filter screen. The filtration fermentation assembly also includes three heating plates, three temperature sensors, and three pressure sensors. The heating plates are installed at the top of the inner wall of the fermentation shell, the temperature sensors are installed on the right side of the top of the inner wall of the fermentation shell, and the pressure sensors are installed on the left side of the top of the inner wall of the fermentation shell. Through the cooperation of the heating plates and temperature sensors, the temperature inside the fermentation shell can be adjusted as needed to prevent excessively high or low temperatures from affecting fermentation.

[0007] Preferably, the vacuum assembly includes a mounting plate, which is installed on the left side of the brewing cellar. A vacuum pump is installed on the right side of the mounting plate, and a connector is installed on the left side of the brewing cellar. The connector is connected to the vacuum pump via a pipe.

[0008] Preferably, the right side, top, and bottom of the connector are equipped with suction pipes that communicate with each other. The right end of the suction pipe passes through the brewing cellar and the fermentation shell in sequence and extends into the interior of the fermentation shell. By setting a vacuum pump, it is convenient to evacuate the fermentation shell to create an oxygen-free environment.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This invention facilitates preliminary filtration of the fermented liquid through the cooperation of a fermentation shell, storage shell, fixing tank, electric push rod, filter screen, connecting block, adjusting block, and fastening bolts. It also allows for easy removal and cleaning of the filter screen from the fermentation shell later. Furthermore, the cooperation of a heating plate, temperature sensor, pressure sensor, mounting plate, vacuum pump, connector, and suction pipe enables multi-layer anaerobic fermentation within the brewing cellar, facilitating the fermentation of different types of alcohol and improving space utilization. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a three-dimensional structural diagram of the filtration and fermentation component of this utility model;

[0013] Figure 3 This is a structural cross-sectional view of the front view of this utility model;

[0014] Figure 4 This is a structural cross-sectional view of the storage shell, adjusting block, and fastening bolts of this utility model.

[0015] In the diagram: 1. Brewing cellar, 2. Fermentation shell, 3. Filtering and fermentation components, 31. Storage shell, 32. Fixing trough, 33. Electric push rod, 34. Filter screen, 35. Connecting block, 36. Adjusting block, 37. Fastening bolt, 38. Heating plate, 39. Temperature sensor, 310. Pressure sensor, 4. Vacuum assembly, 41. Mounting plate, 42. Vacuum pump, 43. Connector, 44. Suction pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 A multi-layer anaerobic fermentation device for brewing cellars includes a brewing cellar body 1 and three fermentation shells 2 installed on the inner wall of the brewing cellar body 1. The fermentation shells 2 are equipped with a filtration fermentation component 3. A vacuum component 4 is installed on the left side of the brewing cellar body 1. A sealing door is movably connected to the front of the fermentation shells 2 by a hinge. The sealing door can be connected to the fermentation shells 2 by a locking tongue, which improves the sealing performance inside the fermentation shells 2.

[0018] The filtration fermentation assembly 3 includes three storage shells 31, which are installed at the bottom of the inner wall of the fermentation shell 2. Each storage shell 31 has a fixing groove 32 on both the left and right sides of its top. An electric push rod 33 is fixedly connected to the bottom of the inner wall of the fixing groove 32. A movable filter screen 34 is installed at the bottom of the inner wall of the storage shell 31, with its surface in contact with the inner wall of the storage shell 31. The filter screen 34 facilitates preliminary filtration of impurities in the liquid. Connecting blocks 35 are fixedly connected to both the left and right sides of the top of the filter screen 34. An adjusting block 36 is fixedly connected to the top of the electric push rod 33. The bottom of the adjusting block 36 penetrates the storage shell 31 and extends into it. Fastening bolts 37, threadedly connected to the adjusting block 36, are installed on the connecting blocks 35. The filtration fermentation assembly 3 also includes three heating plates 38, three temperature sensors 39, and three pressure sensors 310. The heating plates 38 are installed at the top of the inner wall of the fermentation shell 2, the temperature sensors 39 are installed on the right side of the top of the inner wall of the fermentation shell 2, and the pressure sensors 310 are installed on the left side of the top of the inner wall of the fermentation shell 2.

[0019] Open the sealed door and start the electric push rod 33. The electric push rod 33 drives the filter screen 34 to move upward through the adjusting block 36 and the connecting block 35, so that the filter screen 34 moves upward to the limit position. Loosen the fastening bolt 37, and then pull the filter screen 34 upward to completely pull the filter screen 34 out of the storage shell 31. Then pull the filter screen 34 forward to remove the filter screen 34 from the fermentation shell 2 for cleaning.

[0020] A discharge pipe is fixedly connected to the bottom right side of the storage shell 31 and communicates with it. The right end of the discharge pipe passes through the fermentation shell 2 and the brewing cellar 1 in sequence and extends to the outside of the brewing cellar 1. A valve is installed on the discharge pipe.

[0021] The vacuum assembly 4 includes a mounting plate 41, which is installed on the left side of the brewing cellar 1. A vacuum pump 42 is fixedly connected to the right side of the mounting plate 41. A connector 43 is fixedly connected to the left side of the brewing cellar 1. The connector 43 is connected to the vacuum pump 42 through a pipe. A suction pipe 44 is fixedly connected to the right side of the connector 43 and to both the top and bottom of the connector 43. The right end of the suction pipe 44 passes through the brewing cellar 1 and the fermentation shell 2 and extends into the interior of the fermentation shell 2. The surface of the suction pipe 44 is fixedly connected to the inner wall of the fermentation shell 2. A valve is provided on the suction pipe 44. A controller is fixedly connected to the left side of the mounting plate 41.

[0022] The electric push rod 33, heating plate 38, temperature sensor 39, pressure sensor 310 and vacuum pump 42 are electrically connected to the controller, and the control circuit can be implemented by simple programming by those skilled in the art. It is common knowledge in the art and will not be described in detail here.

[0023] Through the cooperation of fermentation shell 2, storage shell 31, fixing tank 32, electric push rod 33, filter screen 34, connecting block 35, adjusting block 36 and fastening bolt 37, the liquid after fermentation can be preliminarily filtered. At the same time, the filter screen 34 can be easily removed from the fermentation shell 2 for cleaning and maintenance. Through the cooperation of heating plate 38, temperature sensor 39, pressure sensor 310, mounting plate 41, vacuum pump 42, connector 43 and suction pipe 44, the multi-layer anaerobic fermentation effect in the brewing cellar is realized, which can facilitate the fermentation of different types of wine and improve the space utilization rate.

[0024] When in use, open the sealed door and pour the raw materials to be fermented into the storage shell 31, then close the sealed door and start the vacuum pump 42 so that the suction pipe 44 sucks out the gas in the fermentation shell 2. The pressure sensor 310 senses the pressure of the gas in the fermentation shell 2 and makes the gas pressure about -0.08MPa. Then start the heating plate 38 and sense the temperature in the fermentation shell 2 through the temperature sensor 39. After the appropriate temperature is reached, the signal is transmitted to the controller, and the controller can then turn off the heating plate 38.

[0025] Once the liquid in the storage shell 31 has finished fermenting and needs to be discharged, first start the electric push rod 33. The electric push rod 33 drives the connecting block 35 and the filter screen 34 to move upward through the adjusting block 36. This causes the filter screen 34 to intercept impurities in the liquid in the storage shell 31, allowing the impurities in the liquid to move upward with the filter screen 34. The liquid remains at the bottom of the inner wall of the storage shell 31. Then, open the valve on the discharge pipe to discharge the liquid in the storage shell 31.

[0026] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-layer anaerobic fermentation device for brewing cellars, characterized in that: The system includes a brewing cellar (1) and three fermentation shells (2) installed on the inner wall of the brewing cellar (1). A filtration fermentation assembly (3) is installed inside each fermentation shell (2). A vacuum assembly (4) is installed on the left side of the brewing cellar (1). The filtration fermentation assembly (3) includes three storage shells (31). Each storage shell (31) is installed at the bottom of the inner wall of the fermentation shell (2). Fixing grooves (32) are provided on the left and right sides of the top of each storage shell (31). An electric push rod (33) is installed at the bottom of the inner wall of each fixing groove (32). A movable filter screen (34) is provided at the bottom of the inner wall of each storage shell (31). The top of each filter screen (34) has three storage shells (31) installed on the left and right sides of the storage shell (31). All are equipped with connecting blocks (35), and the top of the electric push rod (33) is equipped with an adjusting block (36). The bottom of the adjusting block (36) penetrates the storage shell (31) and extends into its interior. The connecting block (35) is provided with a fastening bolt (37) that is threadedly connected to the adjusting block (36). The filter fermentation assembly (3) also includes three heating plates (38), three temperature sensors (39) and three pressure sensors (310). The heating plates (38) are installed on the top of the inner wall of the fermentation shell (2), the temperature sensors (39) are installed on the right side of the top of the inner wall of the fermentation shell (2), and the pressure sensors (310) are installed on the left side of the top of the inner wall of the fermentation shell (2).

2. The multi-layer anaerobic fermentation equipment in a brewing cellar according to claim 1, characterized in that: The vacuum assembly (4) includes a mounting plate (41), which is installed on the left side of the brewing cellar (1). A vacuum pump (42) is installed on the right side of the mounting plate (41), and a connector (43) is installed on the left side of the brewing cellar (1). The connector (43) is connected to the vacuum pump (42) through a pipe.

3. The multi-layer anaerobic fermentation equipment in a brewing cellar according to claim 2, characterized in that: The connector (43) is equipped with an air intake pipe (44) that communicates with it on the right side, top and bottom. The right end of the air intake pipe (44) passes through the brewing cellar (1) and the fermentation shell (2) in sequence and extends into the interior of the fermentation shell (2).

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