Distillation retort for producing and processing pot-stewed wine

Abstract

The utility model relates to the field of wine industry production and processing, and discloses a distillation retort for stew pot wine production and processing, which comprises a condensation tank and a distillation retort which are vertically nested together, the condensation tank is nested at the top end of the distillation retort, and the distillation retort also comprises a wine receiving tank which is fixedly arranged at the center of the bottom end in the condensation tank, one side of the bottom of the wine receiving tank is fixedly connected with a wine outlet pipe extending out of the outer side of the condensation tank, and the wine outlet pipe is used for receiving and storing wine and outputting the wine; the sleeve group is communicated between the condensation tank and the distillation tank and is used for conveying steam into the condensation tank; the cooling cone is fixedly arranged at the top end in the condensation tank in an inverted cone shape; and the circulating water cooling structure is arranged in the cooling cone and is used for condensing steam conveyed into the condensation tank by the gas conveying pipe, and the distillation tank can efficiently condense the steam generated by the distillation tank, so that the steam is quickly converted into wine liquid and drips into the wine receiving tank to be stored, the collection rate of the wine liquid is improved, and the loss of the wine liquid is reduced.

Description

Technical Field

[0001] The utility model relates to the field of wine production and processing, in particular to a distillation tank for the production and processing of stewed wine. Background Art

[0002] Munguo liquor, also known as "small pot liquor," is made primarily from shelled grains such as sorghum, red rice, rice, corn, wheat, barley, buckwheat, highland barley, and glutinous rice. Traditionally, the production apparatus consists of a conical upper pot, a wooden steamer, a lower pot, and a wood stove. During the distillation process, water is added to the lower pot to generate steam. The finished mash is placed in the wooden steamer, with a certain amount of space between the wooden tray and the lower pot water surface to allow for rapid steam rise. The upper pot is covered with cold water, and the water is frequently replaced during the distillation process to prevent the upper and lower pots from becoming too hot to cool the alcohol molecules. After the wood stove is turned off, open the top pot and take out the wine tank; in the production and processing of stewed wine in the existing technology, the steam generated by the distillation tank often faces the problem of poor cooling effect during the condensation process. The traditional design may lack sufficient condensation area, resulting in the steam unable to fully condense into wine, and part of the steam directly escapes, causing wine loss. The cooling medium in traditional stewed wine production equipment needs to be replaced regularly. This process requires manual operation, and the cooling medium is prone to temperature rise due to long storage time, which affects the heat exchange efficiency and thus reduces the condensation efficiency. For this reason, we proposed a distillation tank for the production and processing of stewed wine. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a distillation tank for the production and processing of stewed wine, which solves the above-mentioned problems.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a distillation tank for the production and processing of steamed wine, comprising a condensation tank and a distillation tank nested together, wherein the condensation tank is nested on the top of the distillation tank, and further comprising:

[0007] The wine receiving tank is fixedly arranged at the center of the bottom end of the condensing tank, and one side of the bottom of the wine receiving tank is fixedly connected to a wine outlet pipe extending out of the condensing tank, which is used to receive the stored wine and then discharge it;

[0008] a casing assembly connected between the condenser and the distillation tank for conveying steam to the condenser, wherein the casing assembly includes a gas pipe connected to the top of the condenser;

[0009] The cooling cone is in an inverted cone shape and is fixed to the top of the condensation tank and is located directly above the wine receiving tank.

[0010] A circulating water cooling structure is arranged in the cooling cone, which is used to condense the steam transported to the condensation tank by the gas pipe and drip the condensed wine into the wine receiving tank for storage.

[0011] Preferably, the bottom tip of the cooling cone is located just above the center of the top end of the wine receiving tank.

[0012] Preferably, a slag discharge trough is provided below the cavity of the distillation tank for discharging waste, a water storage chamber and multiple groups of heating rods are fixedly provided at the bottom of the distillation tank for heating the grain in the distillation tank, the sleeve group is connected to the bottom of one side of the distillation tank and extends upward to be connected to the top of the condensation tank, and the sleeve group is composed of multiple groups of hard through pipes connected together through pipe joints to form a detachable sleeve group.

[0013] Preferably, a cold water cavity is provided inside the cooling cone, and a condensation channel is provided at the bottom of the cooling cone corresponding to the side close to the air pipe. The condensation channel is provided below the bottom side of the cooling cone corresponding to the cold water cavity, and the outer surface of the condensation channel is the inclined inner wall of the cold water cavity. The air pipe extends into the top of the condensation tank and is connected with the condensation channel. The condensation channel is inclined to fit the inclined side of the bottom of the cooling cone. The bottom side wall of the cooling cone corresponds to the bottom end of the condensation channel in a bent opening shape, and the bottom end opening of the condensation channel is located above the wine receiving tank.

[0014] Preferably, the circulating water cooling structure includes a water injection channel, a water discharge channel, a water injection port and a water extraction port. A water injection channel located below the inclined side of the cold water chamber is provided on the side of the cooling cone away from the condensation channel, and a water discharge channel located below the inclined side of the cold water chamber is provided in the cooling cone. The water injection channel and the water discharge channel are both inclined to fit the inclined side of the bottom of the cooling cone. The water injection channel and the water injection port are connected with the cold water chamber. A water injection port and a water extraction port connected with the water injection channel and the water discharge channel are respectively fixed on the outer side of the top of the condensation tank, and valve parts are fixed on the water injection port and the water extraction port.

[0015] Preferably, the circulating water cooling structure also includes a servo motor, a rotating shaft and a water-diverting bending rod. The servo motor is fixedly installed on the top of the condensation tank, and the output shaft of the servo motor extends into the cold water chamber and is fixedly connected to the rotating shaft. The water-diverting bending rod is fixedly sleeved on the rotating shaft, and the water-diverting bending rod is an isosceles triangle that fits the internal space of the cold water chamber.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a distillation tank for the production and processing of steamed wine, which has the following beneficial effects:

[0018] Improve condensation efficiency and wine collection rate:

[0019] The designed cooling cone, combined with a circulating water cooling structure, efficiently condenses the vapor generated by the still, quickly converting it into liquid that drips into the collection tank for storage. This design not only improves condensation efficiency but also significantly increases the collection rate of liquid and reduces liquid loss.

[0020] Optimizing condensation:

[0021] The bottom tip of the cooling cone is positioned directly above the center of the top of the wine receiving tank, ensuring that the condensed wine drips directly into the receiving tank, avoiding splashing and waste. Furthermore, the condensation channel is designed so that its outer surface corresponds to the inclined inner wall of the cold water chamber, increasing the condensation area and improving the condensation effect.

[0022] Circulating water cooling system enhances cooling stability:

[0023] The circulating water cooling structure achieves continuous circulation of cold water within the cold water chamber through the coordination of water inlet and outlet channels, water inlet, and water outlet. This design avoids the problem of condensation efficiency decreasing due to the gradual increase in water temperature in the cold water chamber, ensuring that the temperature inside the condensation channel remains low, thereby ensuring continuous and efficient condensation of steam.

[0024] Enhance water flow disturbance and improve cooling uniformity:

[0025] The introduction of the servo motor, rotating shaft and water-diverting bending rod enables the cold water in the cold water chamber to flow, effectively disturbing the water flow in the cold water chamber, improving the heat exchange efficiency of the cooling water, ensuring the rapid alternation and uniform cooling of the cold water near the condensation channel, and further improving the condensation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the spray head of the utility model;

[0028] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in FIG;

[0029] Figure 4 This is a schematic cross-sectional view of the spray head of the utility model.

[0030] In the figure: 1. Condensation tank; 2. Distillation tank; 3. Wine receiving tank; 4. Air pipe; 5. Cooling cone; 6. Cold water chamber; 7. Servo motor; 8. Rotating shaft; 9. Water diverter bending rod; 10. Condensation channel; 11. Water injection channel; 12. Water discharge channel; 13. Water injection port; 14. Water extraction port; 15. Wine outlet pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-4 A distillation tank for producing and processing steamed wine comprises a condensation tank 1 and a distillation tank 2 nested together, wherein the condensation tank 1 is nested on the top of the distillation tank 2, and further comprises:

[0033] The wine receiving tank 3 is fixedly arranged at the center of the bottom end of the condensing tank 1, and a wine outlet pipe 15 extending from the outside of the condensing tank 1 is fixedly connected to one side of the bottom of the wine receiving tank 3 for receiving and discharging the stored wine;

[0034] A casing assembly is connected between the condenser 1 and the distillation tank 2 for conveying steam into the condenser 1, wherein the casing assembly includes a gas pipe 4 connected to the top of the condenser 1;

[0035] The cooling cone 5 is in an inverted cone shape and is fixed to the top of the condensation tank 1 and is located directly above the wine receiving tank 3;

[0036] A circulating water cooling structure is provided in the cooling cone 5, which is used to condense the steam transported by the gas pipe 4 to the condensation tank 1, and to drip the condensed wine into the wine receiving tank 3 for storage.

[0037] The bottom tip of the cooling cone 5 is located just above the center of the top end of the wine receiving tank 3 .

[0038] A slag trough is provided below the cavity of the distillation tank 2 for discharging waste. A water storage chamber and a plurality of heating rods are fixedly provided at the bottom of the distillation tank 2 for heating the grain in the distillation tank 2. A sleeve group is connected to the bottom of one side of the distillation tank 2 and extends upward to be connected to the top of the condensation tank 1. The sleeve group is composed of a plurality of hard through pipes connected together by pipe joints to form a detachable sleeve group. The water in the water storage chamber is heated by the heating rods, which indirectly heats the grain in the distillation tank and promotes the distillation process. The waste generated is then discharged through the slag trough provided below the cavity of the distillation tank. The sleeve group adopts a detachable design, which is convenient for cleaning and maintenance when necessary, ensuring the long-term stable operation of the equipment. At the same time, the heat inside the distillation tank 2 can also conduct heat to the bottom of the upper condensation tank 1, so that the wine receiving tank 3 can discard the first wine with a high methanol content through the wine outlet pipe 15, while the normal wine remains in the wine receiving tank 3 for repeated distillation, thereby obtaining high-quality stewed pot wine.

[0039] A cold water chamber 6 is provided inside the cooling cone 5, and a condensation channel 10 is provided at the bottom of the cooling cone 5 corresponding to the side close to the air pipe 4. The condensation channel 10 is provided below the bottom side of the cooling cone 5 corresponding to the cold water chamber 6, and the outer surface of the condensation channel 10 is the inclined inner wall of the cold water chamber 6. The air pipe 4 extends into the top of the condensation tank 1 and is connected with the condensation channel 10. The condensation channel 10 is inclined to match the inclined side of the bottom of the cooling cone 5. The bottom side wall of the cooling cone 5 corresponds to the bottom end of the condensation channel 10 and is bent and opened, and the bottom end opening of the condensation channel 10 is located above the wine receiving tank 3.

[0040] The circulating water cooling structure includes a water injection channel 11, a water discharge channel 12, a water injection port 13 and a water extraction port 14. The cooling cone 5 is provided with a water injection channel 11 located below the inclined side of the cold water chamber 6 on the side away from the condensation channel 10, and the cooling cone 5 is provided with a water discharge channel 12 located below the inclined side of the cold water chamber 6. The water injection channel 11 and the water discharge channel 12 are both inclined to fit the inclined side of the bottom of the cooling cone 5. The water injection channel 11 and the water injection port 13 are connected to the cold water chamber 6. The outside of the top of the condensation tank 1 A water injection port 13 and a water extraction port 14 connected to the water injection channel 11 and the water discharge channel 12 are respectively fixed, and valve parts are fixed on the water injection port 13 and the water extraction port 14. Cold water can be injected into the cold water chamber 6 through the water injection port 13 and the water injection channel 11. After the cold water chamber 6 is filled with cold water, the water extraction port 14 can be opened to extract the cold water in the cold water chamber 6 through the water discharge channel 12. In this process, cold water is continuously injected into the cold water chamber 6 through the water injection port 13 and the water injection channel 11 to form a cold water circulation.

[0041] The circulating water cooling structure also includes a servo motor 7, a rotating shaft 8 and a water-diverting bending rod 9. The servo motor 7 is fixedly installed on the top of the condensation tank 1, and the output shaft of the servo motor 7 extends into the cold water chamber 6 and is fixedly connected to the rotating shaft 8. The water-diverting bending rod 9 is fixedly sleeved on the rotating shaft 8. The water-diverting bending rod 9 is an isosceles triangle that fits the internal space of the cold water chamber 6. Driving the servo motor 7 to drive the rotating shaft 8 and the water-diverting bending rod 9 to rotate can make the cold water inside the cold water chamber 6 flow, so that the cold water near the condensation channel 10 can be quickly alternated.

[0042] Working principle: The grain raw materials for stewed wine are placed in the distillation tank 2 for stewing. At the same time, water is injected into the water storage chamber at the bottom of the distillation tank 2 and multiple groups of heating rods are opened to heat the grain raw materials. The good grains form mash and generate heated steam which is input into the condensation tank 1 through the sleeve group. At this time, cold water can be injected into the cold water chamber 6 through the water injection port 13 and the water injection channel 11. After the cold water in the cold water chamber 6 is filled with cold water, the water extraction port 14 can be opened to extract the cold water in the cold water chamber 6 through the water discharge channel 12. In this process, cold water is continuously injected into the cold water chamber 6 through the water injection port 13 and the water injection channel 11 to form a cold water circulation. At this time, the steam flows through the condensation channel 10 through the gas pipe 4, and the inside of the condensation channel 10 is cooled by the cold water in the cold water chamber 6, thereby condensing the steam entering the condensation channel 10. The wine is formed into liquid wine, and drips along the inclined inner wall of the condensation channel 10 into the wine receiving tank 3 for storage. The wine receiving tank 3 can discard the head wine with a high methanol content through the wine outlet pipe 15, while the normal wine remains in the wine receiving tank 3 for repeated distillation, thereby obtaining high-quality stewed pot wine; through the water injection channel 11, the water discharge channel 12, the water injection port 13 and the water extraction port 14, a cold water circulation is formed inside the cold water chamber 6, thereby preventing the water temperature in the cold water chamber 6 from gradually rising, resulting in the steam inside the condensation channel 10 not being able to quickly cool into liquid wine, and at the same time driving the servo motor 7 to drive the rotating shaft 8 and the water diverting bending rod 9 to rotate, so that the cold water inside the cold water chamber 6 can be in a flowing state, so that the cold water near the condensation channel 10 can be quickly alternated, thereby ensuring the cooling effect inside the condensation channel 10, that is, ensuring that the steam in the condensation channel 10 is continuously condensed into liquid wine;

[0043] Through the design of the cooling cone 5 and the circulating water cooling structure, if some steam fails to be completely cooled in the condensation channel 10 and flows into the interior of the condensation tank 1, the cold water in the cold water chamber 6 will have a low-temperature effect on the entire cooling cone 5, and the steam filled in the condensation tank 1 will also be condensed into wine at the bottom side wall of the cooling cone 5, and can drip into the wine receiving tank 3 along the inclined side wall of the cooling cone 5, greatly improving the adequacy of wine collection and steam condensation.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distillation tank for the production and processing of steamed wine, characterized by: The invention comprises a condensation tank (1) and a distillation tank (2) which are nested together, wherein the condensation tank (1) is nested on the top of the distillation tank (2), and further comprises: The wine receiving tank (3) is fixedly arranged at the center of the inner bottom end of the condensing tank (1), and a wine outlet pipe (15) extending out of the outside of the condensing tank (1) is fixedly connected to one side of the bottom of the wine receiving tank (3) for receiving and discharging the stored wine; a casing assembly connected between the condenser (1) and the distillation tank (2) for conveying steam into the condenser (1), wherein the casing assembly includes a gas delivery pipe (4) connected to the top end of the condenser (1); The cooling cone (5) is in an inverted cone shape and is fixed to the top of the interior of the condensation tank (1) and is located directly above the wine receiving tank (3); A circulating water cooling structure is provided in the cooling cone (5), and is used for condensing the steam transported from the gas pipe (4) to the condensation tank (1), and dripping the condensed wine into the wine receiving tank (3) for storage.

2. The distillation tank for producing and processing steamed wine according to claim 1, characterized in that: The bottom tip of the cooling cone (5) is located just above the center of the top end of the wine receiving tank (3).

3. The distillation tank for producing and processing steamed wine according to claim 1, characterized in that: A slag discharge trough is provided below the cavity of the distillation tank (2) for discharging waste, a water storage cavity and a plurality of heating rods are fixedly provided at the bottom of the distillation tank (2) for heating the grain in the distillation tank (2), the sleeve group is connected to the bottom of one side of the distillation tank (2) and extends upward to be connected to the top of the condensation tank (1), and the sleeve group is composed of a plurality of hard through pipes connected together through pipe joints to form a detachable sleeve group.

4. The distillation tank for producing and processing steamed wine according to claim 2, characterized in that: A cold water cavity (6) is provided inside the cooling cone (5), and a condensation channel (10) is provided at the bottom of the cooling cone (5) corresponding to the side close to the air supply pipe (4). The condensation channel (10) is provided below the bottom side of the cooling cone (5) corresponding to the cold water cavity (6), and the outer surface of the condensation channel (10) is the inclined inner wall of the cold water cavity (6). The air supply pipe (4) extends into the top of the condensation tank (1) and is connected to the condensation channel (10). The condensation channel (10) is inclined to match the inclined side of the bottom of the cooling cone (5). The bottom side wall of the cooling cone (5) corresponds to the bottom end of the condensation channel (10) in a bent opening shape, and the bottom end opening of the condensation channel (10) is located above the wine receiving tank (3).

5. The distillation tank for producing and processing steamed wine according to claim 4, characterized in that: The circulating water cooling structure comprises a water injection channel (11), a water discharge channel (12), a water injection port (13) and a water extraction port (14); a water injection channel (11) located below the inclined side of the cold water chamber (6) is provided on the side of the cooling cone (5) away from the condensation channel (10); and a water discharge channel (12) located below the inclined side of the cold water chamber (6) is provided in the cooling cone (5); the water injection channel (11) and the water discharge channel (12) are both inclined to match the inclined side of the bottom of the cooling cone (5); the water injection channel (11) and the water injection port (13) are connected to the cold water chamber (6); the water injection port (13) and the water extraction port (14) are respectively fixed on the outer side of the top of the condensation tank (1), and valve components are fixed on the water injection port (13) and the water extraction port (14).

6. The distillation tank for producing and processing steamed wine according to claim 5, characterized in that: The circulating water cooling structure further comprises a servo motor (7), a rotating shaft (8) and a water-diverting bending rod (9); the servo motor (7) is fixedly mounted on the top of the condensing tank (1); the output shaft of the servo motor (7) extends into the cold water chamber (6) and is fixedly connected to the rotating shaft (8); the water-diverting bending rod (9) is fixedly sleeved on the rotating shaft (8); and the water-diverting bending rod (9) is in the form of an isosceles triangle that fits the internal space of the cold water chamber (6).

Images