Wine brewing tank with temperature adjusting function

Abstract

The utility model relates to the field of wine brewing equipment, in particular to a wine brewing tank with a temperature adjusting function, which comprises a tank body and a temperature control component, the tank body comprises an outer tank and an inner tank fixed in the outer tank, a cylindrical heat insulation layer is formed between the outer tank and the inner tank, and the temperature control component is arranged in the tank body. The heat insulation layer is filled with a material with a good heat insulation effect, and heat exchange between the inner tank and the outside is isolated by arranging the heat insulation layer and the outer tank, so that the temperature of the inner tank is not influenced by the outside temperature, the temperature of the inner tank is more stable, a temperature control assembly does not need to be frequently used for adjusting the temperature of the inner tank, and energy can be saved.

Description

Technical Field

[0001] The utility model relates to the field of wine brewing equipment, in particular to a wine brewing tank with a temperature regulating function. Background Art

[0002] Fully ripe grapes can be produced into high-quality wine with ruby ​​red color, pleasant wine aroma and full-bodied taste through the processes of sorting, washing, drying, destemming, pressing, adding sugar, canning, primary fermentation, secondary fermentation, clarification, distillation and blending. The wine is a low-alcohol nutritional wine, clear and transparent, mellow and delicious, rich in vitamins, and contains trace elements such as manganese, zinc, molybdenum and selenium.

[0003] When brewing wine, different types of wine have different optimal brewing temperatures. The temperature control of traditional fermentation tanks can only be achieved by external heating, which has slow heat transfer efficiency and uneven slurry temperature, resulting in poor fermentation effect of the wine, affecting the taste and quality of the wine.

[0004] To solve the above technical problems, the technical solution of the Chinese utility model patent announcement with patent application number CN202220412885.6 is a fermentation tank for wine brewing, comprising a tank body and a temperature measurement and control mechanism arranged on the tank body, the temperature measurement and control mechanism comprising a heat pipe, a diverter, a circulating pump, an electric water tank, a solenoid valve and a temperature sensor, the heat pipe is at least two symmetrically arranged and interconnected serpentine tubes, a plurality of the heat pipes are evenly installed in the tank body, two of the diverters are respectively installed at the liquid inlet and liquid outlet ends of the heat pipe, a plurality of the solenoid valves are installed one by one between the liquid outlet end of the diverter and the liquid inlet ends of the plurality of the heat pipes, the electric water tank, the circulating pump, the diverter and the heat pipe are connected in sequence to form a closed loop, a plurality of the temperature sensors are evenly installed in the tank body, and the temperature sensor is electrically connected to the control end of the electric water tank.

[0005] However, the above-mentioned prior art has the following technical problems: in the above-mentioned scheme, a serpentine pipe is arranged in the tank body, and heated water is passed into the serpentine pipe through an electric water tank and a circulating pump to adjust the temperature in the tank body. However, the tank body in this scheme is in direct contact with the outside world, so that the heat of the tank body is dissipated to the outside world, causing the temperature of the tank body to drop. The circulating water needs to be frequently heated by the electric water tank to ensure that the temperature of the tank body is maintained at the optimal brewing temperature of red wine, resulting in energy waste. Utility Model Content

[0006] In view of this, it is necessary to provide a wine brewing tank with a temperature regulating function that can isolate the tank body from the outside world.

[0007] A wine brewing tank with a temperature regulating function comprises a tank body and a temperature control component. The tank body comprises an outer tank and an inner tank fixed inside the outer tank. A cylindrical heat-insulating layer is formed between the outer tank and the inner tank. The heat-insulating layer is filled with a material with a good heat-insulating effect to isolate the inner tank from heat exchange with the outside.

[0008] Preferably, the temperature control component includes a temperature sensor, a heat conductor, a cold source, a heat source and a control terminal, the temperature sensor is arranged in the inner tank and electrically connected to the control terminal, for detecting the real-time temperature in the inner tank and sending the real-time temperature data to the control terminal; the heat conductor is installed in the insulation layer, for adjusting the temperature of the inner tank, a circulating liquid inlet is provided at the lower end of the heat conductor, and a first three-way valve is installed on the circulating liquid inlet; a circulating liquid outlet is provided at the upper end of the heat conductor, and a second three-way valve is installed on the circulating liquid outlet; a heat source liquid inlet and a heat source liquid outlet are respectively provided at both ends of the heat source, a cold source liquid inlet and a cold source liquid outlet are respectively provided at both ends of the cold source, the heat source liquid outlet and the cold source liquid outlet are both connected to the first three-way valve, the heat source liquid inlet and the cold source liquid inlet are both connected to the second three-way valve, and the cold source and the heat source are both electrically connected to the control terminal.

[0009] Preferably, solenoid valves are provided on the pipelines connecting the first three-way valve with the heat source liquid outlet and the cold source liquid outlet, and on the pipelines connecting the second three-way valve with the heat source liquid inlet and the cold source liquid inlet. The solenoid valves are electrically connected to the control terminal so as to control the switches of the solenoid valves on different pipelines through the control terminal to deliver the circulating water in the cold source or the heat source into the heat conductive element.

[0010] Preferably, the heat conducting member is a corrugated board close to the tank body, and the top and bottom of the corrugated board are sealed and fixed to the outside of the inner tank, so that the circulating liquid can be introduced into the corrugated board through the circulating liquid inlet to adjust the temperature of the inner tank.

[0011] Preferably, the heat-conducting member is a square pipeline fixed in a serpentine shape on the outside of the inner tank, so that the temperature of the inner tank can be adjusted by passing the circulating liquid into the square pipeline through the circulating liquid inlet.

[0012] Preferably, at least four reinforcing ribs are provided in the thermal insulation layer, and the reinforcing ribs are evenly arranged in the thermal insulation layer, and the two sides of each reinforcing rib are respectively fixedly connected to the outer side of the heat conductor and the inner wall of the outer tank, and the two ends of each reinforcing rib are respectively flush with the top surface of the inner tank and the bottom surface of the inner tank to improve the strength of the tank body.

[0013] Preferably, the wine brewing tank with temperature regulation function is also provided with a slag discharge component, which includes an inner slag discharge part, an outer slag discharge part, a discharge part and a drain valve, the inner and outer slag discharge parts are both in the shape of an inverted cone, and the cone heads are both facing obliquely downward, the inner slag discharge part is arranged at the bottom of the inner tank and is connected to the interior of the inner tank, the outer slag discharge part is arranged at the bottom of the outer tank and is connected to the interior of the outer tank, and the gap between the outer slag discharge part and the inner slag discharge part is filled with a material with good heat insulation effect, the drain valve is arranged at the bottom of the outer slag discharge part and is connected to the interior of the inner slag discharge part, one end of the discharge part is located at the cone head of the inner slag discharge part and is connected to the interior of the inner slag discharge part, the other end of the discharge part extends out of the tank body from the cone head of the outer slag discharge part and is connected to the outside world, and a discharge valve is also provided on the end of the discharge part extending from the tank body.

[0014] Preferably, the wine brewing tank with temperature regulation function also includes a circulation component, which includes a circulation pipeline, a nozzle and a wine clearing valve. The nozzle is arranged inside the inner tank near the top, and the nozzle is connected to one end of the circulation pipeline. The other end of the circulation pipeline passes through the outer tank and is connected to the outside. The wine clearing valve is located on the outside of the tank body near the bottom and is connected to the inside of the inner tank.

[0015] The above-mentioned wine brewing tank with temperature regulation function includes a tank body and a temperature control component. The tank body includes an outer tank and an inner tank fixed inside the outer tank. A cylindrical heat insulation layer is formed between the outer tank and the inner tank, and the heat insulation layer is filled with a material with good heat insulation effect. By setting the heat insulation layer and the outer tank, the heat exchange between the inner tank and the outside world is isolated, so that the temperature of the inner tank is not affected by the outside temperature. There is no need to frequently use the temperature control component to adjust the temperature of the inner tank, which can save energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an oblique top-down view of the wine brewing tank with temperature regulation function of the present application.

[0017] Figure 2 It is a front view of the wine brewing tank with temperature regulation function of the present application.

[0018] Figure 3 It is a side sectional view of the wine brewing tank with temperature regulation function of the present application.

[0019] Figure 4 It is a cross-sectional view from above of the wine brewing tank with temperature regulation function of the present application.

[0020] In the figure: a wine brewing tank 10 with a temperature regulating function, a tank body 20, an outer tank 21, an inner tank 22, a heat insulating layer 23, a reinforcing rib 24, a temperature control component 30, a heat conducting component 31, a first three-way valve 32, a second three-way valve 33, a solenoid valve 34, a slag discharge component 40, an inner slag discharge component 41, an outer slag discharge component 42, a discharge component 43, a discharge valve 44, a drain valve 45, a circulation component 50, a circulation pipeline 51, a nozzle 52, and a wine clearing valve 53. DETAILED DESCRIPTION

[0021] The technical scheme and technical effects of the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings of the present invention.

[0022] A wine brewing tank 10 with a temperature regulating function includes a tank body 20 and a temperature control component 30. The tank body 20 includes an outer tank 21 and an inner tank 22 fixed inside the outer tank 21. A cylindrical insulation layer 23 is formed between the outer tank 21 and the inner tank 22. The insulation layer 23 is filled with a material with a good insulation effect, such as polyurethane, so as to isolate the inner tank 22 from the heat exchange with the outside through the insulation layer 23 and the outer tank 21.

[0023] Furthermore, the temperature control component 30 includes a temperature sensor, a heat conductor 31, a cold source, a heat source and a control terminal. The temperature sensor is arranged in the inner tank 22 and is electrically connected to the control terminal, and is used to detect the real-time temperature in the inner tank 22 and send the real-time temperature data to the control terminal, so that the control terminal can compare the real-time temperature of the inner tank 22 with the preset temperature, and adjust the temperature of the inner tank 22 in time to ensure that the temperature during the wine brewing process is the optimal temperature, thereby ensuring the quality of the wine; the heat conductor 31 is arranged in the insulation layer 23, and is used to adjust the temperature of the inner tank 22. The heat conductor 31 is arranged in the insulation layer 23, and can also reduce the heat exchange between the heat conductor 31 and the outside world, thereby reducing The influence of the external temperature on the temperature of the heat-conducting member 31, the lower end of the heat-conducting member 31 is provided with a circulating liquid inlet for adding circulating liquid, and the circulating liquid inlet is equipped with a first three-way valve 32; the upper end of the heat-conducting member 31 is provided with a circulating liquid outlet for discharging circulating liquid, and the circulating liquid outlet is equipped with a second three-way valve 33; the two ends of the heat source are respectively provided with a heat source liquid inlet and a heat source liquid outlet, and the two ends of the cold source are respectively provided with a cold source liquid inlet and a cold source liquid outlet, the heat source liquid outlet and the cold source liquid outlet are both connected to the first three-way valve 32, the heat source liquid inlet and the cold source liquid inlet are both connected to the second three-way valve 33, and the cold source and the heat source are both electrically connected to the control terminal to adjust the temperature of the circulating liquid in the heat source and the cold source through the control terminal.

[0024] Furthermore, solenoid valves 34 are provided on the pipelines connecting the first three-way valve 32 with the heat source liquid outlet and the cold source liquid outlet, and on the pipelines connecting the second three-way valve 33 with the heat source liquid inlet and the cold source liquid inlet. The solenoid valves 34 are electrically connected to the control terminal so as to control the switches of the solenoid valves 34 on different pipelines through the control terminal, so as to select the circulating fluid provided by the cold source or the heat source to be sent into the heat conductive element, and to be able to send the circulating fluid provided by the heat source back to the heat source, and to send the circulating fluid provided by the cold source back to the cold source, so as to avoid the circulating fluid after heating or cooling from entering the cold source or the heat source, causing the temperature in the cold source or the heat source to change dramatically, resulting in the cold source or the heat source needing to increase the power additionally to restore the temperature of the circulating fluid recovered from the heat conductive element 31 to the preset temperature, thereby causing energy waste.

[0025] In this embodiment, manual water valves are also installed on the pipeline connecting the first three-way valve 32 with the hot source liquid outlet and the cold source liquid outlet, and on the pipeline connecting the second three-way valve 33 with the hot source liquid inlet and the cold source liquid inlet, for manually closing the pipeline when the solenoid valve 34 fails, and for manually controlling the opening and closing of the pipeline when repairing the wine brewing tank.

[0026] In one embodiment, the tank body 20 is also equipped with a probe temperature sensor, the display screen of which is arranged on the outside of the outer tank 21 , and the probe extends into the inner tank 22 , so that the staff can check the temperature of the wine liquid in the inner tank 22 .

[0027] In one embodiment, the heat conductor 31 is a corrugated board that is tightly attached to the tank body 20, and the top and bottom of the corrugated board are sealed and fixed to the outside of the inner tank 22, so that the circulating liquid can be introduced into the corrugated board through the circulating liquid inlet to adjust the temperature of the inner tank 22. Compared with using a square pipe as the heat conductor 31, when the corrugated board is used as the heat conductor 31, the flow speed of the circulating liquid is faster, and the temperature of the inner tank 22 can be adjusted faster.

[0028] In one embodiment, the heat conductor 31 is a square pipe fixed in a serpentine shape on the outside of the inner tank 22, so that the circulating liquid is passed into the square pipe through the circulating liquid inlet to adjust the temperature of the inner tank 22. Compared with using corrugated board as the heat conductor 31, when the square pipe is used as the heat conductor 31, the circulating liquid stays in the heat conductor 31 longer, and the heat exchange between the circulating liquid and the inner tank 22 is more complete, which can save the loss of the cold source or heat source when adjusting the temperature of the circulating liquid.

[0029] In this embodiment, at least four reinforcing ribs 24 are provided in the thermal insulation layer 23 to enhance the connection strength between the inner tank 22 and the outer tank 21 to prevent the inner tank 22 from shaking in the outer tank 21. The reinforcing ribs 24 are evenly arranged in the thermal insulation layer 23. The two sides of each reinforcing rib 24 are respectively fixedly connected to the outer side of the heat conductor 31 and the inner wall of the outer tank 21. The two ends of each reinforcing rib 24 are respectively flush with the top surface of the inner tank 22 and the bottom surface of the inner tank 22. In this way, the force of the inner tank 22 expanding outward due to heat can be dispersed to the surroundings, and the inward extrusion force received by the outer tank 21 when the tank body 20 is transported can also be dispersed to the surroundings, ensuring that the shape of the tank body 20 remains unchanged during the wine brewing process and the transportation of the tank body 20, and is the same as the pre-designed shape.

[0030] Furthermore, the wine brewing tank with temperature regulation function is also provided with a slag discharge component 40, which includes an inner slag discharge component 41, an outer slag discharge component 42, a discharge component 43 and a drain valve 45. The inner slag discharge component 41 and the outer slag discharge component 42 are both inverted cone-shaped and the cone heads are both facing obliquely downward. The inner slag discharge component 41 is arranged at the bottom of the inner tank and is connected to the interior of the inner tank. The outer slag discharge component 42 is arranged at the bottom of the outer tank and is connected to the interior of the outer tank. The gap between the outer slag discharge component 42 and the inner slag discharge component 41 is filled with a material with good thermal insulation effect to ensure that the temperature of the inner slag discharge component 41 will not be affected by the external temperature and thus affect the temperature of the inner tank 21, and has good thermal insulation. The material with good effect also forms a buffer, which can effectively prevent the outer slag discharge part 42 from being deformed after being squeezed. The drain valve 45 is arranged at the bottom of the outer slag discharge part 42 and is connected with the interior of the inner slag discharge part 41, so as to discharge the turbid liquid at the bottom of the inner tank. One end of the discharge part 43 is located at the cone head of the inner slag discharge part 41 and is connected with the interior of the inner slag discharge part 41, and the other end of the discharge part 43 extends out of the tank body from the cone head of the outer slag discharge part 42 and is connected with the outside world. A discharge valve 44 is also provided on the end of the discharge part 43 extending from the tank body. In this way, the grape seeds and grape residues produced during winemaking can be gathered at the cone head of the inner slag discharge part 41, and the grape seeds and grape residues can be discharged from the inner slag discharge part 41 by opening the discharge valve 44.

[0031] Furthermore, the wine brewing tank 10 with temperature regulation function also includes a circulation component 50, which includes a circulation pipeline 51, a nozzle 52 and a wine clearing valve 53. The nozzle 52 is arranged at a position near the top of the inner tank 22 to spray the wine in the circulation pipeline 51 onto the top of the wine, and press down the wine cap formed in the center of the tank by the peel, fruit stem, etc. floating on the surface, so as to fully integrate the beneficial substances such as pigments, tannins and flavor substances in the wine cap that promote the wine into the slurry; the nozzle 52 is connected to one end of the circulation pipeline 51, and the other end of the circulation pipeline 51 passes through the outer tank 21 and is connected to the outside. The wine clearing valve 53 is located at a position near the bottom of the outer side of the tank body 20 and is connected to the inside of the inner tank 22, which is used to take out the wine, and can also be connected to the circulation pipeline 51 to send the wine into the circulation pipeline.

[0032] When in use, a preset temperature is set in the control terminal according to the type of wine being brewed. During the wine brewing process, the temperature sensor continuously detects the real-time temperature of the wine liquid in the inner tank 22 and transmits the temperature data to the control terminal. When the temperature of the inner tank 22 is different from the preset temperature, if the temperature is too high, the control terminal will open the solenoid valve 34 on the pipeline connected to the cold source to send the cooled circulating liquid into the heat-conducting member 31 to reduce the temperature of the inner tank 22; if the temperature is too low, the control terminal will open the solenoid valve 34 on the pipeline connected to the heat source to send the heated circulating liquid into the heat-conducting member 31 to increase the temperature of the inner tank 22. In this way, the real-time temperature of the inner tank 22 can be guaranteed to be consistent with the preset temperature, ensuring that the temperature during wine brewing is maintained at the optimal temperature, thereby ensuring the quality of the wine.

[0033] 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 wine brewing tank with temperature regulation function, characterized in that: It includes a tank body and a temperature control component. The tank body includes an outer tank and an inner tank fixed inside the outer tank. A cylindrical insulation layer is formed between the outer tank and the inner tank. The insulation layer is filled with a material with good insulation effect to isolate the inner tank from heat exchange with the outside world.

2. The wine brewing tank with temperature regulation function as claimed in claim 1, characterized in that: The temperature control component includes a temperature sensor, a heat conducting member, a cold source, a heat source and a control terminal. The temperature sensor is arranged in the inner tank and is electrically connected to the control terminal for detecting the real-time temperature in the inner tank and sending the real-time temperature data to the control terminal; the heat conducting member is installed in the heat insulating layer for adjusting the temperature of the inner tank, a circulating liquid inlet is provided at the lower end of the heat conducting member, and a first three-way valve is installed on the circulating liquid inlet; a circulating liquid outlet is provided at the upper end of the heat conducting member, and a second three-way valve is installed on the circulating liquid outlet; a heat source liquid inlet and a heat source liquid outlet are respectively provided at both ends of the heat source, a cold source liquid inlet and a cold source liquid outlet are respectively provided at both ends of the cold source, the heat source liquid outlet and the cold source liquid outlet are both connected to the first three-way valve, the heat source liquid inlet and the cold source liquid inlet are both connected to the second three-way valve, and the cold source and the heat source are both electrically connected to the control terminal.

3. The wine brewing tank with temperature regulation function as claimed in claim 2, characterized in that: Solenoid valves are provided on the pipelines connecting the first three-way valve with the heat source liquid outlet and the cold source liquid outlet, and on the pipelines connecting the second three-way valve with the heat source liquid inlet and the cold source liquid inlet. The solenoid valves are electrically connected to the control terminal so as to control the switches of the solenoid valves on different pipelines through the control terminal to deliver the circulating water in the cold source or the heat source into the heat conductive element.

4. The wine brewing tank with temperature regulation function as claimed in claim 3, characterized in that: The heat conducting member is a corrugated board close to the tank body, and the top and bottom of the corrugated board are both sealed and fixed to the outside of the inner tank, so that the circulating liquid can be introduced into the corrugated board through the circulating liquid inlet to adjust the temperature of the inner tank.

5. The wine brewing tank with temperature regulation function as claimed in claim 3, characterized in that: The heat conducting member is a square pipeline fixed in a serpentine shape on the outside of the inner tank, so that the temperature of the inner tank can be adjusted by passing circulating liquid into the square pipeline through a circulating liquid inlet.

6. The wine brewing tank with temperature regulation function as claimed in claim 1, characterized in that: At least four reinforcing ribs are provided in the thermal insulation layer, and the reinforcing ribs are evenly arranged in the thermal insulation layer. The two sides of each reinforcing rib are respectively fixedly connected to the outer side of the heat conductor and the inner wall of the outer tank, and the two ends of each reinforcing rib are respectively flush with the top surface of the inner tank and the bottom surface of the inner tank to improve the strength of the tank body.

7. The wine brewing tank with temperature regulation function as claimed in claim 1, characterized in that: The wine brewing tank with temperature regulation function is also provided with a slag discharge component, which includes an inner slag discharge component, an outer slag discharge component, a discharge component and a drain valve, the inner and outer slag discharge components are both in the shape of an inverted cone, and the cone heads are both facing obliquely downward, the inner slag discharge component is arranged at the bottom of the inner tank and is connected to the interior of the inner tank, the outer slag discharge component is arranged at the bottom of the outer tank and is connected to the interior of the outer tank, and the gap between the outer slag discharge component and the inner slag discharge component is filled with a material with good heat insulation effect, the drain valve is arranged at the bottom of the outer slag discharge component and is connected to the interior of the inner slag discharge component, one end of the discharge component is located at the cone head of the inner slag discharge component and is connected to the interior of the inner slag discharge component, the other end of the discharge component extends out of the tank body from the cone head of the outer slag discharge component and is connected to the outside world, and a discharge valve is also provided on the end of the discharge component extending from the tank body.

8. The wine brewing tank with temperature regulation function as claimed in claim 1, characterized in that: The wine brewing tank with temperature regulation function also includes a circulation component, which includes a circulation pipeline, a nozzle and a wine clearing valve. The nozzle is arranged near the top of the inner tank, and is connected to one end of the circulation pipeline. The other end of the circulation pipeline passes through the outer tank and is connected to the outside. The wine clearing valve is located on the outside of the tank body near the bottom and is connected to the inside of the inner tank.

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