Fermentation device for wine brewing

Abstract

The utility model relates to the technical field of wine brewing, and discloses a fermentation device for wine brewing, which comprises a fermentation tank for storing wine liquid and distiller's yeast and further comprises a temperature control box fixedly arranged on the outer side of the fermentation tank, wherein the temperature conduction partition plate is used for dividing the internal area of the temperature control box into a conduction area and an adjusting area, and the temperature control box is filled with a temperature conduction medium located in the conduction area; and the temperature control assembly is arranged on the inner side of the temperature control box and makes contact with the surface of the temperature conduction partition plate, the temperature control assembly is located in the adjusting area, and the temperature conduction medium is heated or refrigerated under temperature conduction of the temperature control assembly. The fermentation device for wine brewing aims at solving the problems that in a current wine fermentation technical system, a refrigerating device and a heating device are configured as two completely independent systems, and many defects are caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to wine brewing technical field, concretely is a kind of fermentation device for brewing wine. BACKGROUND

[0002] In the wine fermentation process, the initial stage because of the mass propagation of wine starter, it can cause the temperature in fermentation tank to be higher, the higher temperature is not conducive to the growth and propagation of wine starter, resulting in the decline of brewing efficiency, in the fermentation later period, with the increase of time, the heat in fermentation tank is dissipated to the surrounding environment, resulting in the temperature in fermentation tank reduces, the lower temperature is also not conducive to the wine fermentation process, through reasonable temperature control and management measures, can optimize the wine fermentation process, improve the brewing efficiency and quality.

[0003] In the current wine fermentation technology system, in order to accurately control the temperature in fermentation tank, ensure that the wine fermentation process proceeds smoothly, the common method is to install refrigeration and heating device on fermentation tank respectively, however, this way of configuring refrigeration and heating device as two completely independent systems exposes many defects in actual operation, especially in installation, debugging, maintenance and troubleshooting etc., first, in the installation stage, since refrigeration and heating device are independent, they need to be positioned and connected respectively, which not only increases the complexity of installation work, but also may affect the operation efficiency of equipment due to improper space layout, at the same time, the pipeline arrangement of two independent systems is more complicated, increases the installation cost and construction difficulty, secondly, from the equipment maintenance and management point of view, refrigeration and heating device as two independent parts, its installation, debugging, maintenance and troubleshooting etc. UTILITARIAN CONTENT

[0004] The utility model aims at solving the problem of complex installation and maintenance and high cost caused by configuring refrigeration and heating device as two completely independent systems in the current wine fermentation technology system, and proposes a kind of fermentation device for brewing wine.

[0005] The technical solution of the utility model to solve the above technical problem is as follows:

[0006] A kind of fermentation device for brewing wine, including the fermentation tank for storing wine and wine starter, wherein fermentation tank is also provided with cover body, further comprising:

[0007] Temperature control box is fixedly installed on the outside of fermentation tank, wherein temperature control box is fixedly installed with temperature conduction partition in, wherein temperature conduction partition is used to divide the inside area of temperature control box into conduction area and adjustment area, temperature control box is filled with temperature conduction medium in conduction area;

[0008] A temperature control assembly is arranged on the inner side of the temperature control box and in contact with the surface of the temperature conduction partition, and the temperature control assembly is located in the adjusting area and heats or cools the temperature conduction medium under the temperature conduction of the temperature control assembly.

[0009] A pump body is fixedly installed on the temperature control box, and the suction end of the pump body penetrates through the temperature control box and extends into the conduction area, and the output end of the pump body is fixedly installed with a heat exchange pipe which penetrates through the cover body and extends into the inner side of the fermentation tank, and the other end of the heat exchange pipe penetrates through the temperature control box and extends into the conduction area, and the pump body and the heat exchange pipe jointly form a heat exchange assembly which maintains the appropriate temperature in the fermentation tank under the temperature conduction of the heat exchange assembly.

[0010] On the basis of the above technical solutions, the utility model can also be improved as follows.

[0011] Furthermore, the temperature conduction medium comprises a cooling medium and a heat conduction medium, the cooling medium is calcium chloride brine, the heat conduction medium is water, two pipe bodies are fixedly installed on the outer side of the temperature control box and one end of each pipe body penetrates through and extends into the conduction area, one end of each pipe body is screw-connected with a cover body, the upper pipe body is a filling pipe, and the lower pipe body is a liquid outlet pipe.

[0012] Furthermore, the temperature control assembly comprises:

[0013] A conduction bottom plate is fixedly installed in the adjusting area of the temperature control box, and

[0014] A connecting plate is placed on the surface of the conduction bottom plate, and a semiconductor refrigeration piece is arranged at the center of the surface of the connecting plate, and the temperature conduction end of the semiconductor refrigeration piece is in contact with the surface of the temperature conduction partition.

[0015] Furthermore, the surface of the temperature conduction partition is fixedly installed with a conduction fin which is located in the conduction area, and a plurality of ventilation holes are formed on the surface of the temperature control box.

[0016] Furthermore, the part of the heat exchange pipe which is located in the inner side of the fermentation tank and the part of the heat exchange pipe which is located in the inner side of the temperature control box are both arranged in a curved S shape.

[0017] Furthermore, the surface of the cover body is provided with a stirring assembly which penetrates through the cover body and extends into the inner side of the fermentation tank, and the stirring assembly comprises:

[0018] A hollow pipe is arranged on the surface of the cover body;

[0019] A driven synchronous pulley is fixedly installed on the outer side of the hollow pipe;

[0020] A driving motor is fixedly installed on the surface of the cover body;

[0021] A driving synchronous pulley is fixedly installed on the output end of the driving motor;

[0022] A driving synchronous pulley is fixedly installed on the output end of the driving motor;

[0023] A stirring rod is fixedly installed on the outside of the hollow pipe and can rotate synchronously with the hollow pipe.

[0024] Further, a through hole is formed in the center of the cover, a first sealing bearing is fixedly installed on the inner side of the through hole, the outer wall of the hollow pipe is fixedly connected with the inner ring of the first sealing bearing, a second sealing bearing is arranged on the inner side of the hollow pipe, a plug is fixedly installed on the inner ring of the second sealing bearing, and the heat exchange pipe penetrates through the plug.

[0025] Further, a temperature sensor with one end penetrating through and extending into the fermentation tank is fixedly installed on the surface of the cover.

[0026] Compared with the prior art, the technical scheme has the following beneficial technical effects:

[0027] The temperature control system is more compact and efficient, the temperature control region in the temperature control box is filled with a temperature conduction medium, the temperature conduction medium can be heated or cooled under the action of the temperature control assembly, the temperature control assembly is arranged in the adjusting region and is in close contact with the surface of the temperature conduction partition plate, the efficiency and stability of temperature conduction are ensured, the temperature conduction medium can quickly reach the preset temperature range through accurate control of the temperature control assembly, a stable temperature environment is provided for the wine and wine starter in the fermentation tank, the heat exchange assembly can form a complete circulation loop for the whole temperature conduction, the temperature conduction medium can continuously and stably provide a suitable temperature environment for the wine and wine starter in the fermentation tank, the refrigeration and heating devices are integrated into a temperature control assembly, the installation and maintenance complexity and cost are effectively reduced, and the problems of high installation and maintenance complexity and cost caused by the configuration of the refrigeration and heating devices as two completely independent systems in the prior wine fermentation technology system are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall connection structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the internal structure of the temperature control box of the utility model;

[0030] Figure 3 It is a schematic diagram of the connection structure of the heat exchange pipe and the cover of the utility model;

[0031] Figure 4 This is a schematic diagram of the connection structure between the temperature control component and the temperature conduction partition of this utility model;

[0032] Figure 5 This is a schematic diagram of the connection structure between the cover and the stirring rod of this utility model;

[0033] Figure 6 This is a schematic diagram of the explosive connection structure of the cover, hollow tube, and plug of this utility model.

[0034] In the diagram: 1. Fermentation tank; 2. Cover; 3. Temperature control box; 4. Temperature conduction baffle; 5. Temperature control component; 51. Conduction base plate; 52. Connecting plate; 53. Semiconductor cooling chip; 6. Pump body; 7. Heat exchange tube; 8. Tube body; 9. Conduction fins; 11. Stirring component; 111. Hollow tube; 112. Driven synchronous pulley; 113. Drive motor; 114. Active synchronous pulley; 115. Transmission synchronous belt; 116. Stirring rod; 12. Block; 13. Temperature sensor. Detailed Implementation

[0035] 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.

[0036] Combination Figures 1-6 As shown, this utility model discloses a fermentation device for brewing, including a fermentation tank 1 for storing wine and yeast, wherein the fermentation tank 1 is also provided with a cover 2, and further includes:

[0037] Temperature control box 3 is fixedly installed on the outside of fermentation tank 1. Temperature conduction baffle 4 is fixedly installed inside temperature control box 3. Temperature conduction baffle 4 is used to divide the internal area of ​​temperature control box 3 into conduction area and regulation area. Temperature control box 3 is filled with temperature conduction medium located in conduction area.

[0038] Temperature control component 5 is located inside temperature control box 3 and is in contact with the surface of temperature conduction partition 4. Temperature control component 5 is located in the adjustment area, where the temperature conduction of temperature control component 5 heats or cools the temperature conduction medium.

[0039] Pump body 6, fixedly installed on the temperature control box 3, its suction end penetrates the temperature control box 3 and extends to the conduction area, the output end of the pump body 6 is fixedly installed with a heat exchange pipe 7, one end of which penetrates the cover 2 and extends to the inside of the fermentation tank 1, and the other end of the heat exchange pipe 7 penetrates the temperature control box 3 and extends to the conduction area, wherein the pump body 6 and the heat exchange pipe 7 jointly constitute a heat exchange assembly, which maintains the appropriate temperature in the fermentation tank 1 under the temperature conduction of the heat exchange assembly.

[0040] The fermentation tank 1 is used for storing wine and wine starter, and is the main place for wine fermentation, and the cover 2 is used for closing the fermentation tank 1 to prevent foreign matters from entering, and the temperature control box 3 is fixedly installed on the outside of the fermentation tank 1, and the inside thereof is divided into a conduction area and an adjustment area by a temperature conduction partition plate 4, the conduction area is filled with temperature conduction medium, the medium has good heat conduction performance and can quickly respond to temperature change, and the temperature control assembly 5 is arranged in the adjustment area and is in close contact with the surface of the temperature conduction partition plate 4, the temperature conduction medium can be heated or refrigerated through accurate control of the temperature control assembly 5, so that the temperature in the fermentation tank 1 is adjusted, the pump body 6 is fixedly installed on the temperature control box 3, the suction end of the pump body 6 penetrates the temperature control box 3 and extends to the conduction area, and is used for pumping the temperature conduction medium adjusted by the temperature control assembly 5, and the output end of the pump body 6 is fixedly installed with the heat exchange pipe 7, one end of the heat exchange pipe 7 penetrates the cover 2 and extends to the inside of the fermentation tank 1, and the other end of the heat exchange pipe 7 penetrates the temperature control box 3 and extends to the conduction area, forming a complete circulation loop, in the working process, the temperature conduction medium in the conduction area is pumped into the heat exchange pipe 7 after the pump body 6 is started, the heat exchange pipe 7 exchanges heat with the wine and the wine starter in the fermentation tank 1, and the appropriate temperature is transmitted to the substances in the fermentation tank 1, then the temperature conduction medium after heat exchange is transported back to the conduction area by the heat exchange pipe 7, and is adjusted by the temperature control assembly 5 again, forming a continuous and stable temperature control cycle, in this way, the device can accurately control the temperature in the fermentation tank 1, and ensure that the wine fermentation process is carried out in the appropriate temperature range, and due to the compact design and high efficiency of the temperature control box 3, the temperature conduction partition plate 4, the temperature control assembly 5, the pump body 6 and the heat exchange pipe 7 and other components, the whole device is more convenient and efficient in installation, debugging, maintenance and fault checking.

[0041] The utility model discloses a further configuration in a preferred embodiment can be: Figure 1 、 Figure 2As shown in the figure; the temperature conducting medium includes a cold conducting medium and a heat conducting medium, the cold conducting medium is calcium chloride brine, the heat conducting medium is water, two pipe bodies 8 are fixedly installed outside the temperature control box 3 and extend into the conducting area, a cover is threadedly connected to one end of the pipe body 8 outside the temperature control box 3, the upper pipe body 8 is a filling pipe, and the lower pipe body 8 is a liquid outlet pipe, the temperature conducting medium in the device is clearly divided into the cold conducting medium and the heat conducting medium, specifically, the cold conducting medium is calcium chloride brine because it has good low-temperature stability and heat conductivity, and the heat conducting medium is ordinary water because it is low in cost and has good heat conductivity, the two mediums are used for temperature adjustment of the wine in the fermentation tank 1 at different stages of the fermentation process, in order to realize filling and discharge of the two mediums, two pipe bodies 8 are designed on the outside of the temperature control box 3, one end of the two pipe bodies 8 extends into the conducting area inside the temperature control box 3, and a cover is threadedly connected to one end of the pipe body 8 outside the temperature control box 3, so that sealing and opening are facilitated during operation, the upper pipe body 8 is a filling pipe and is mainly used for filling the temperature conducting medium into the conducting area, in the early fermentation stage, the cold conducting medium, i.e., calcium chloride brine, needs to be filled into the conducting area through the filling pipe, so as to absorb and take away the heat in the fermentation tank 1 and realize temperature reduction of the wine, in the late fermentation stage, the heat conducting medium, i.e., water, needs to be filled into the conducting area through the filling pipe, so as to utilize the heat conductivity of water to transmit the heat of the external environment to the wine in the fermentation tank 1 and realize heating of the wine, and the lower pipe body 8 is a liquid outlet pipe and is mainly used for flowing out the temperature conducting medium in the conducting area, when the temperature conducting medium needs to be replaced or the equipment needs to be maintained, the old temperature conducting medium can be discharged from the conducting area by opening the cover of the liquid outlet pipe, so that subsequent filling or cleaning work is facilitated, through the design, the device can flexibly select the cold conducting medium or the heat conducting medium to adjust the temperature of the wine in the fermentation tank 1 according to the needs of the fermentation process, so that the whole fermentation process can be carried out in the most suitable temperature range, and meanwhile, the design of the pipe body 8 makes filling and discharge of the temperature conducting medium more convenient and efficient.

[0042] The utility model discloses in a preferable embodiment can be further configured as: as Figure 2 、 Figure 4 As shown in the figure; the temperature control assembly 5 includes:

[0043] The conducting bottom plate 51 is fixedly installed in the adjusting area of the temperature control box 3; and

[0044] The connecting plate 52 is placed on the surface of the conduction bottom plate 51, and a semiconductor refrigerating sheet 53 is arranged through the surface center of the connecting plate 52, wherein the temperature conduction end of the semiconductor refrigerating sheet 53 is in contact with the surface of the temperature conduction partition plate 4, and the temperature control assembly 5 mainly comprises the conduction bottom plate 51, the connecting plate 52 and the semiconductor refrigerating sheet 53, wherein the conduction bottom plate 51 is fixedly installed in the adjusting area of the temperature control box 3 and serves as a supporting and limiting structure of the connecting plate 52 and the semiconductor refrigerating sheet 53, and the connecting plate 52 is placed on the surface of the conduction bottom plate 51, and the semiconductor refrigerating sheet 53 is arranged through the surface center of the connecting plate 52, the semiconductor refrigerating sheet 53 is a high-efficiency refrigerating and heating element, and the working principle thereof is based on the thermoelectric effect, that is, when electric current passes through the semiconductor material, a temperature difference is generated at both ends of the material, so that the refrigerating or heating effect is realized, in the device, the temperature conduction end of the semiconductor refrigerating sheet 53 is in contact with the surface of the temperature conduction partition plate 4, and the refrigerating or heating energy is transmitted to the temperature conduction partition plate 4 through heat conduction, so that the temperature of the temperature conduction medium in the conduction area is adjusted, in the early fermentation stage, a large amount of heat is generated due to the fermentation of the wine liquid, at this time, the refrigerating end of the semiconductor refrigerating sheet 53 is in contact with the temperature conduction partition plate 4, the temperature conduction medium such as calcium chloride brine in the conduction area is cooled through the refrigerating effect of the semiconductor refrigerating sheet 53, so that the wine liquid in the fermentation tank 1 is cooled, and in the late fermentation stage, the temperature in the fermentation tank 1 may be insufficient to maintain the optimal state of the wine liquid fermentation as the ambient temperature decreases, at this time, the wine liquid in the fermentation tank 1 needs to be heated, at this time, the semiconductor refrigerating sheet 53 is rotated by 180 degrees and placed on the surface of the conduction bottom plate 51, so that the heat releasing end of the semiconductor refrigerating sheet 53 is in contact with the temperature conduction partition plate 4, and the temperature conduction medium such as water in the conduction area is heated through the heating effect of the semiconductor refrigerating sheet 53, so that the wine liquid in the fermentation tank 1 is heated, and the conduction bottom plate 51 plays a key role in the process, which not only limits the positions of the connecting plate 52 and the semiconductor refrigerating sheet 53 and ensures that they can be stably placed in the adjusting area, but also conducts the temperature of the refrigerating end or the heat releasing end of the semiconductor refrigerating sheet 53 to accelerate the refrigerating or heating speed, so that the temperature control assembly 5 can selectively realize the refrigerating or heating function according to the needs of the fermentation process, so that the whole fermentation process can be carried out in the most suitable temperature range.

[0045] The utility model discloses in a preferable embodiment can be further configured as: Figure 1 、 Figure 2As shown in the figure; the surface of the temperature conduction partition plate 4 is fixedly provided with conduction fins 9 located in the conduction area, and the surface of the temperature control box 3 is also provided with a plurality of ventilation holes. The surface of the temperature conduction partition plate 4 is fixedly provided with conduction fins 9 located in the conduction area. The design of the conduction fins 9 increases the contact area between the temperature conduction partition plate 4 and the temperature conduction medium, thereby improving the heat conduction efficiency. When the semiconductor refrigeration sheet 53 in the temperature control assembly 5 cools or heats, the temperature can be transmitted to the temperature conduction medium through the conduction fins 9 more quickly, so as to realize rapid cooling or heating of the medium in the conduction area. In addition, the surface of the temperature control box 3 is also provided with a plurality of ventilation holes. The design of these ventilation holes helps to speed up the heat exchange speed between the inside of the temperature control box 3 and the outside environment, further improving the response speed and temperature adjustment accuracy of the temperature control assembly 5. During the fermentation process, when it is necessary to rapidly cool or heat the wine liquid in the fermentation tank 1, the ventilation holes can promote the rapid loss or supplement of heat in the temperature control box 3, thereby speeding up the temperature change speed of the temperature conduction medium and the wine liquid in the fermentation tank 1.

[0046] The utility model discloses in a preferable embodiment can be further configured as: as Figure 2 、 Figure 3 The part of the heat exchange pipe 7 located inside the fermentation tank 1 and the part located inside the temperature control box 3 are both arranged in a curved S shape. The heat exchange pipe 7, as a key component connecting the temperature control box 3 and the fermentation tank 1, undertakes the important task of transmitting heat in the temperature conduction medium to the wine liquid in the fermentation tank 1. In order to improve the heat exchange efficiency, the part of the heat exchange pipe 7 located inside the fermentation tank 1 and the part located inside the temperature control box 3 are both arranged in a curved S shape. Inside the fermentation tank 1, the S-shaped design of the heat exchange pipe 7 increases its contact area and contact time with the wine liquid, so that heat can be more fully transmitted to the wine liquid. At the same time, the S-shaped design helps to form a more uniform temperature distribution in the fermentation tank 1, avoiding the situation of local temperature being too high or too low, and providing a more stable environment condition for the fermentation of the wine liquid. Inside the temperature control box 3, the S-shaped design of the heat exchange pipe 7 also increases its contact area and contact time with the temperature conduction medium, improving the heat exchange efficiency. When the pump body 6 pumps the temperature conduction medium from the conduction area to the heat exchange pipe 7, the S-shaped heat exchange pipe can more effectively absorb or release heat, thereby realizing rapid cooling or heating of the temperature conduction medium. In addition, the S-shaped design of the heat exchange pipe 7 also helps to reduce the flow resistance of the fluid in the pipe, improving the working efficiency of the pump body 6. At the same time, this design also increases the structural strength of the heat exchange pipe 7, improving its ability to withstand internal pressure and external stress.

[0047] The utility model discloses in a preferable embodiment can be further configured as: as Figure 1 、 Figure 5 The surface of the cover body 2 is provided with a stirring assembly 11 with one end penetrating through the cover body 2 and extending to the inside of the fermentation tank 1. The stirring assembly 11 comprises:

[0048] A hollow tube 111 is arranged through the surface of the cover 2;

[0049] A driven synchronous pulley 112 is fixedly installed on the outer side of the hollow tube 111;

[0050] A driving motor 113 is fixedly installed on the surface of the cover 2;

[0051] A driving synchronous pulley 114 is fixedly installed on the output end of the driving motor 113;

[0052] A transmission synchronous belt 115 is arranged on the outer side of the driven synchronous pulley 112 and the driving synchronous pulley 114; and

[0053] The stirring rods 116 are fixedly installed on the outer side of the hollow tube 111 and can rotate and displace synchronously with the hollow tube 111, the driven synchronous pulley 112 is fixedly installed on the outer side of the hollow tube 111 and rotates synchronously with the hollow tube 111, the driving motor 113 is fixedly installed on the surface of the cover 2 and serves as the power source of the stirring assembly 11, the driving synchronous pulley 114 is fixedly installed on the output end of the driving motor 113, and when the driving motor 113 is started, the driving synchronous pulley 114 rotates, the transmission synchronous belt 115 is arranged on the outer side of the driven synchronous pulley 112 and the driving synchronous pulley 114, the power of the driving motor 113 is transmitted to the driven synchronous pulley 112 through the transmission of the synchronous belt, and the hollow tube 111 is driven to rotate, the stirring rods 116 are fixedly installed on the outer side of the hollow tube 111, and the number and position thereof can be designed according to actual needs, when the hollow tube 111 is driven to rotate by the driving motor 113, the stirring rods 116 also rotate and displace, so that the wine liquid in the fermentation tank 1 is uniformly stirred, in the stirring process, the rotation of the stirring rods 116 not only helps the uniform mixing of various components in the wine liquid, but also promotes the contact between the wine liquid and oxygen, speeds up the fermentation process, and meanwhile, since the stirring rods 116 are fixedly installed on the outer side of the hollow tube 111, the rotation displacement thereof does not interfere with the temperature adjusting medium possibly existing in the hollow tube 111, so that the stirring assembly 11 can realize the stirring function without affecting the temperature adjusting effect in the fermentation tank 1.

[0054] In a preferred embodiment, the utility model can be further configured as: Figure 1 、 Figure 6The center of the cover body 2 is processed with a through hole, the inner side of the through hole is fixedly installed with a first sealing bearing, the outer wall of the hollow pipe 111 is fixedly connected with the inner ring of the first sealing bearing, the inner side of the hollow pipe 111 is provided with a second sealing bearing, the inner ring of the second sealing bearing is fixedly installed with the block 12, wherein the heat exchange pipe 7 penetrates through the whole block 12, the center of the cover body 2 is processed with a through hole, the through hole is used for installing the hollow pipe 111 of the stirring assembly 11, in order to ensure that the hollow pipe 111 does not leak when rotating, the inner side of the through hole is fixedly installed with the first sealing bearing, the outer wall of the hollow pipe 111 is fixedly connected with the inner ring of the first sealing bearing, so that when the hollow pipe 111 rotates under the driving of the driving motor 113, the first sealing bearing can effectively prevent the wine or other medium from leaking out of the through hole, ensure the sealing of the device, reduce the friction between the hollow pipe 111 and the cover body 2, prolong the service life of the hollow pipe 111, and the inner side of the hollow pipe 111 is fixedly installed with the second sealing bearing, the inner ring of the second sealing bearing is fixedly installed with the block 12, the block 12 has two functions: one is used as a supporting structure of the heat exchange pipe 7, so that the heat exchange pipe 7 can stably penetrate through the whole hollow pipe 111; the second is that the second sealing bearing is tightly matched with the hollow pipe 111, so that the medium is prevented from leaking from the inner side of the hollow pipe 111, the heat exchange pipe 7 penetrates through the whole block 12 and is cross arranged with the hollow pipe 111, so that the heat exchange pipe 7 can continue to bear the temperature transmission function between the temperature control box 3 and the fermentation tank 1, and does not interfere with the normal work of the stirring assembly 11, and the heat exchange pipe 7 is tightly matched with the block 12 and the second sealing bearing, so that the heat exchange pipe 7 does not leak during temperature transmission, and the stirring rod 116 rotates and displaces synchronously with the rotation of the hollow pipe 111, so that the wine in the fermentation tank 1 is uniformly stirred, and the heat exchange pipe 7 continues to exchange heat with the wine in the fermentation tank 1 through the temperature conducting medium in the heat exchange pipe 7, so that the temperature of the wine is accurately controlled.

[0055] The utility model discloses in a preferred embodiment can be further configured as: Figure 1The surface of the cover body 2 is fixedly installed with a temperature sensor 13, one end of which penetrates and extends to the inside of the fermentation tank 1, the cover body 2 is a closing part of the fermentation tank 1, and the surface of the cover body 2 is fixedly installed with the temperature sensor 13, one end of which penetrates and extends to the inside of the fermentation tank 1; the temperature sensor 13 is a sensitive element capable of sensing and measuring temperature, the sensing end of the temperature sensor 13 is directly inserted into the wine in the fermentation tank 1, so that the temperature information of the wine can be obtained in real time and accurately; in the fermentation process, a large amount of heat is generated due to the metabolic activity of microorganisms in the wine, so that the temperature of the wine changes; in order to maintain the stability and controllability of the fermentation process, the temperature of the wine needs to be monitored in real time; at this time, the temperature sensor 13 plays a key role; when the temperature of the wine changes, the sensing end of the temperature sensor 13 can capture the change; according to the preset temperature range and control strategy, the temperature sensor 13 sends an instruction to the temperature control assembly 5, adjusts the flow direction and speed of the temperature conduction medium in the heat exchange pipe 7, or adjusts the working state of the pump body 6, so as to realize accurate adjustment of the temperature of the wine in the fermentation tank 1.

[0056] The specific working principle of the fermentation device for brewing wine is as follows:

[0057] Firstly, a proper amount of wine and wine starter are poured into the fermentation tank 1, and then the cover body 2 is covered; at this time, the fermentation device is in an initial state, and is ready for temperature adjustment and fermentation process;

[0058] In the early stage of fermentation, since a certain amount of heat is generated after the wine and the wine starter are mixed, the temperature of the fermentation tank 1 needs to be reduced by the temperature conduction medium in the temperature control box 3; the filling pipe outside the temperature control box 3 is opened, and the cooling medium, i.e., calcium chloride brine, is filled into the conduction area; the calcium chloride brine as the cooling medium can absorb and take away the heat in the fermentation tank 1; at the same time, the semiconductor refrigerating sheet 53 in the temperature control assembly 5 is started, the refrigerating end of the semiconductor refrigerating sheet 53 is in contact with the temperature conduction partition plate 4, the calcium chloride brine in the conduction area is subjected to cooling treatment, and the temperature of the calcium chloride brine is rapidly reduced and circulated to the fermentation tank 1 through the heat exchange pipe 7 to reduce the temperature of the wine;

[0059] With the progress of the fermentation process, the microorganisms in the wine begin to metabolize and generate heat; at this time, the temperature in the fermentation tank 1 needs to be adjusted in a timely manner; when the temperature needs to be increased in the later stage of fermentation, the semiconductor refrigerating sheet 53 is rotated by 180 degrees, so that the heat releasing end is in contact with the temperature conduction partition plate 4; at the same time, the heating medium, i.e., water, is filled into the conduction area through the filling pipe; the water as the heating medium can absorb the heat released by the temperature control assembly 5 and transmit the heat to the fermentation tank 1 through the heat exchange pipe 7 to heat the wine;

[0060] During the whole fermentation process, the pump body 6 continuously works to circulate the temperature conduction medium between the temperature control box 3 and the fermentation tank 1, and the heat exchange pipe 7 is arranged in a curved S shape on the inside of the fermentation tank 1 and the inside of the temperature control box 3, thereby increasing the contact area with the wine liquid and the temperature conduction medium and improving the heat exchange efficiency;

[0061] In order to maintain uniform fermentation of the wine liquid, the stirring assembly 11 is started, the driving motor 113 drives the driving synchronous pulley 114 to rotate, the transmission synchronous belt 115 is driven to the driven synchronous pulley 112, and then the hollow pipe 111 and the stirring rod 116 are driven to rotate, the rotation displacement of the stirring rod 116 promotes uniform distribution of microorganisms in the wine liquid, and the fermentation efficiency is improved;

[0062] Meanwhile, in order to monitor the temperature in the fermentation tank 1 in real time, the temperature sensor 13 detects the temperature in the fermentation tank 1, and according to the preset temperature range and control strategy, the temperature control assembly 5 and the pump body 6 are automatically adjusted to ensure that the temperature in the fermentation tank 1 is always maintained within a suitable range;

[0063] In summary, the fermentation device for brewing wine provides a stable and controllable environment for the fermentation of the wine liquid through accurate temperature control and uniform stirring process, and improves the fermentation quality and production efficiency of the wine liquid.

[0064] It should be noted that, in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0065] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A brewing fermentation device, comprising a fermentation tank (1) for storing wine liquid and wine starter, wherein the fermentation tank (1) is further provided with a cover body (2), characterized in that, Also include: Temperature control box (3) is fixedly installed on the outside of the fermentation tank (1), wherein the temperature control box (3) is fixedly installed with temperature conduction partition plate (4) inside, wherein the temperature conduction partition plate (4) is used to separate the inside area of the temperature control box (3) into conduction area and adjustment area, and the temperature control box (3) is filled with temperature conduction medium in the conduction area; Temperature control assembly (5) is arranged on the inside of the temperature control box (3) and is in contact with the surface of the temperature conduction partition plate (4), and the temperature control assembly (5) is located in the adjustment area, wherein the temperature conduction medium is heated or cooled under the temperature conduction of the temperature control assembly (5); Pump body (6) is fixedly installed on the temperature control box (3), the suction end of which penetrates the temperature control box (3) and extends into the conduction area, and the output end of the pump body (6) is fixedly installed with a heat exchange pipe (7) which penetrates the cover (2) and extends to the inside of the fermentation tank (1), wherein the other end of the heat exchange pipe (7) penetrates the temperature control box (3) and extends into the conduction area, wherein the pump body (6) and the heat exchange pipe (7) together constitute a heat exchange assembly which maintains the appropriate temperature in the fermentation tank (1) under the temperature conduction of the heat exchange assembly.

2. The fermentation device for brewing according to claim 1, wherein The temperature conduction medium includes cooling medium and heat conduction medium, wherein the cooling medium is calcium chloride brine and the heat conduction medium is water, and two pipe bodies (8) are fixedly installed on the outside of the temperature control box (3) and penetrate and extend into the conduction area, and one end of the pipe body (8) is threadedly connected with the cover on the outside of the temperature control box (3), wherein the upper pipe body (8) is a filling pipe and the lower pipe body (8) is a liquid outlet pipe.

3. The fermentation device for brewing according to claim 1, wherein The temperature control assembly (5) includes: Conduction bottom plate (51) is fixedly installed in the adjustment area of the temperature control box (3); and The connecting plate (52) is placed on the surface of the conduction bottom plate (51), and the surface center is provided with a semiconductor refrigeration sheet (53) penetratingly, wherein the temperature conduction end of the semiconductor refrigeration sheet (53) is in contact with the surface of the temperature conduction partition plate (4).

4. The fermentation device for brewing according to claim 3, wherein The surface of the temperature conduction partition plate (4) is fixedly installed with conduction fins (9) in the conduction area, and the surface of the temperature control box (3) is further processed with a plurality of ventilation holes.

5. The fermentation device for brewing according to claim 1, wherein The part of the heat exchange pipe (7) located in the inside of the fermentation tank (1) and the part located in the inside of the temperature control box (3) are both arranged in a curved S shape.

6. The fermentation device for brewing according to claim 1, wherein The surface of the cover (2) is provided with a stirring assembly (11) which penetrates the cover (2) and extends to the inside of the fermentation tank (1), wherein the stirring assembly (11) includes: Hollow pipe (111) is penetratingly arranged on the surface of the cover (2); Driven synchronous pulley (112) is fixedly installed on the outside of the hollow pipe (111); Driving motor (113) is fixedly installed on the surface of the cover (2); Driving motor (113) is fixedly installed on the output end of the driving motor (113); Transmission synchronous belt (115) is arranged on the outside of the driven synchronous pulley (112) and the driving synchronous pulley (114); and Stirring rod (116) is fixedly installed on the outside of the hollow pipe (111), which can rotate and displace synchronously with the rotation of the hollow pipe (111).

7. The fermentation device for brewing according to claim 6, wherein A through hole is processed at the center of the cover body (2), a first sealing bearing is fixedly installed on the inner side of the through hole, the outer wall of the hollow pipe (111) and the inner ring of the first sealing bearing are fixedly connected with each other, the inner side of the hollow pipe (111) is provided with a second sealing bearing, the inner ring of the second sealing bearing is fixedly installed with a plug (12), wherein the heat exchange pipe (7) penetrates through the whole plug (12).

8. The fermentation device for brewing according to claim 1, wherein A temperature sensor (13) with one end penetrating and extending to the inner side of the fermentation tank (1) is fixedly installed on the surface of the cover body (2).

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