Rapid cooling device for white spirit production

Abstract

The utility model discloses a quick cooling device for white spirit production, particularly relates to the technical field of white spirit production, and comprises a condensation tank, the upper end of the condensation tank is fixedly connected with an air inlet pipe, the lower end of an air inlet cavity is fixedly connected with a condensation assembly, and the lower part of the condensation assembly is fixedly connected with a water inlet assembly. A spraying assembly is fixedly connected to the upper portion of the inner wall of the condensation tank, a cooling fan is fixedly connected to the upper end of the condensation tank, and a ventilation opening is formed in the lower portion of the outer wall of the condensation tank. According to the rapid cooling device for white spirit production, the condensation assembly and the water inlet assembly are arranged, the contact area of steam and cold water is increased, the contact time of steam and cold water is prolonged, steam cooling is accelerated, the condensation assembly is sprayed and cooled through the spraying assembly, the ventilation opening and the cooling fan are arranged, convection heat dissipation is conducted on the interior of the condensation tank, and the cooling effect is improved. Heat in the equipment is taken away, so that the temperature in the tank body is reduced, water cooling and air cooling are carried out at the same time, and rapid cooling of the equipment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor production, in particular to a rapid cooling device for liquor production. Background Art

[0002] Liquor production is a complex and delicate process, which mainly includes stages such as raw material processing, koji fermentation, distillation, aging and blending. After distillation, the high-temperature liquor vapor needs to be quickly cooled to convert into liquid liquor. If the cooling time is too long, some alcohol vapor may escape without being completely condensed, resulting in alcohol loss, affecting alcohol concentration, extending production time and reducing production efficiency.

[0003] Chinese patent document CN106978318A discloses a liquor condenser, comprising a shell, a condensation cavity inside the shell, a condensate inlet at the lower part of the shell side wall, a condensate outlet at the upper part of the shell side wall, a steam buffer cavity at the upper end of the shell, an air inlet pipe at the top of the steam buffer cavity, a liquor storage cavity at the lower end of the shell, a liquor outlet pipe at the bottom of the liquor storage cavity, a plurality of condensation tubes arranged in parallel in the condensation cavity, and an upper tube plate and a lower tube plate connecting the condensation tubes. The liquor condenser in the above document has straight tubes at the upper and lower parts of the condensation tubes, a spiral tube in the middle part, an upper tube plate and a lower tube plate detachably connected to the upper and lower parts of the shell, and a liquor storage cavity detachably connected to the lower end of the shell. The liquor condenser provided in the above document is easy to clean, energy-saving and environmentally friendly, and has a good condensation effect, which is beneficial to the preservation of flavor substances in the liquor and improves the quality of the liquor.

[0004] Although the equipment in the above-mentioned literature can condense alcohol vapor, it only adopts a water cooling method. After the alcohol vapor and the condensed water undergo heat exchange, the temperature of the condensed water will rise, the condensation effect will deteriorate, and rapid cooling of the liquor vapor cannot be achieved. Utility Model Content

[0005] The main purpose of the utility model is to provide a rapid cooling device for liquor production, which can effectively solve the problem of rapid condensation of liquor after distillation.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A rapid cooling device for liquor production comprises a condensing tank, wherein the upper end of the condensing tank is fixedly connected with an air inlet pipe, the lower end of the air inlet pipe is fixedly connected with an air inlet cavity, one end of the air inlet pipe passes through the condensing tank and communicates with the inner cavity of the air inlet cavity, the lower end of the air inlet cavity is fixedly connected with a condensing assembly, the lower part of the condensing assembly is fixedly connected with a water inlet assembly, the upper part of the condensing assembly is fixedly connected with a water outlet assembly, the upper part of the inner wall of the condensing tank is fixedly connected with a spray assembly, the lower end of the condensing assembly is fixedly connected with a liquid outlet cavity, the lower end of the liquid outlet cavity is provided with a liquid outlet, the lower end of the liquid outlet passes through the bottom wall of the condensing tank, the upper end of the condensing tank is fixedly connected with a cooling fan, the lower part of the outer wall of the condensing tank is provided with a vent, and the water inlet assembly and the spray assembly are commonly fixedly connected with a water tank arranged outside the condensing tank.

[0008] Preferably, the condensation tank comprises a tank body, a support column is fixedly connected to the lower portion of the tank body, and a water outlet is opened at the lower portion of the tank body.

[0009] Preferably, the condensation component includes an outer tube whose two ends are fixedly connected to the bottom of the air inlet cavity and the upper end of the liquid outlet cavity respectively, and the condensation component also includes a spiral tube, the upper end of the spiral tube is fixedly connected to the bottom end of the air inlet cavity and the inner cavities are communicated, the lower end of the spiral tube is fixedly connected to the upper end of the liquid outlet cavity and the inner cavities are communicated, and the spiral tube is arranged in the inner cavity of the outer tube.

[0010] Preferably, the water inlet assembly includes a lower annular tube fixedly connected to the lower part of the outer tube, the outer end of the lower annular tube is fixedly connected to the water inlet pipe, the lower annular tube is communicated with the inner cavity of the water inlet pipe, and the other end of the water inlet pipe is fixedly connected to the water tank and communicated with the inner cavity.

[0011] Preferably, the water outlet assembly includes an upper annular tube fixedly connected to the upper part of the outer tube, a water outlet pipe is fixedly connected to the outside of the upper annular tube, the upper annular tube is communicated with the inner cavity of the water outlet pipe, and the other end of the water outlet pipe is fixedly connected to the water tank and communicated with the inner cavity.

[0012] Preferably, the spray assembly includes a spray pipe fixedly connected to the upper inner wall of the tank body, the inner surface of the spray pipe is provided with a plurality of nozzles distributed in a ring shape, the plurality of nozzles are communicated with the inner cavity of the spray pipe, the outer end of the spray pipe is fixedly connected with a tube body, the other end of the tube body is fixedly connected to the water tank, and the tube body is communicated with the inner cavities of both the spray pipe and the water tank.

[0013] Preferably, the spray assembly is arranged on the upper side of the condensation assembly.

[0014] Preferably, the nozzle openings are all opened toward the bottom wall of the tank body.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model increases the contact area and contact time between alcohol vapor and cold water by arranging a condensation component, a water inlet component, and a water outlet component, accelerates the cooling of liquor vapor during the production process, sprays and cools the condensation component through a spray component, and improves the condensation efficiency.

[0017] 2. The utility model provides vents and cooling fans to dissipate heat through convection inside the condensation tank, taking away the heat inside the tank, thereby reducing the temperature inside the tank, and performing water cooling and air cooling on the equipment at the same time, thereby achieving rapid cooling of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the condensing tank of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the condensing component of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the water inlet assembly and the water outlet assembly of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the spray assembly of the utility model.

[0024] In the figure: 1. condensation tank; 101. tank body; 102. support column; 103. water outlet; 2. air inlet pipe; 3. air inlet cavity; 4. condensation assembly; 41. spiral tube; 42. outer tube; 5. water inlet assembly; 51. lower annular tube; 52. water inlet pipe; 6. water outlet assembly; 61. upper annular tube; 62. water outlet pipe; 7. spray assembly; 71. tube body; 72. spray pipe; 73. nozzle; 8. liquid outlet cavity; 9. liquid outlet; 10. cooling fan; 11. vent; 12. water tank. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 and Figure 2As shown, a rapid cooling device for liquor production comprises a condensing tank 1, an air inlet pipe 2 is fixedly connected to the upper end of the condensing tank 1, an air inlet cavity 3 is fixedly connected to the lower end of the air inlet pipe 2, one end of the air inlet pipe 2 passes through the condensing tank 1 and communicates with the inner cavity of the air inlet cavity 3, a condensing assembly 4 is fixedly connected to the lower end of the air inlet cavity 3, a water inlet assembly 5 is fixedly connected to the lower part of the condensing assembly 4, and a water outlet assembly 6 is fixedly connected to the upper part of the condensing assembly 4;

[0027] When condensing steam, the condensed water is usually introduced from the bottom port. When cold water enters from the bottom port, it will first be heated by the flowing steam. In this way, the temperature difference between the condensed water and the hot water or hot air in the pipe is relatively small, thus avoiding rupture or even explosion caused by uneven expansion. At the same time, cold water can continuously contact the steam, thereby obtaining a better cooling effect.

[0028] When cold water enters from the bottom, the condensed water can slowly fill the condenser tube, allowing the cold water to stay in the condenser tube for the longest time. In this way, the heat exchange between the cold water and the hot air is mainly carried out through the condenser tube wall. The condenser tube is filled with water and the heat exchange efficiency is relatively high.

[0029] A spray assembly 7 is fixedly connected to the upper part of the inner wall of the condensation tank 1, a liquid outlet cavity 8 is fixedly connected to the lower end of the condensation assembly 4, a liquid outlet port 9 is provided at the lower end of the liquid outlet cavity 8, and the lower end of the liquid outlet port 9 penetrates the bottom wall of the condensation tank 1, a heat dissipation fan 10 is fixedly connected to the upper end of the condensation tank 1, and a vent 11 is provided at the lower part of the outer wall of the condensation tank 1;

[0030] The arrangement of the vents 11 and the heat dissipation fan 10 allows the hot air in the device to be quickly discharged. The main function of the heat dissipation fan 10 is to generate wind force through rotating blades, thereby promoting air flow. When the heat dissipation fan 10 is placed on the top of the condensation tank 1, it will blow the surrounding air to form an outward airflow. Secondly, the hot air in the condensation tank 1 has a relatively low density due to its high temperature, so it will naturally rise. Due to the discharge of hot air, a low-pressure area will be formed in the condensation tank 1, which will in turn prompt the cold air at the bottom to rise and fill it. The cold air will enter the condensation tank 1 from the vents 11 at the bottom to fill the space left by the rising hot air, thereby forming a continuous air circulation. This natural air flow helps to take away the heat inside the condensation tank 1, thereby reducing the temperature inside the condensation tank 1;

[0031] The water inlet assembly 5 and the spray assembly 7 are fixedly connected to a water tank 12 arranged outside the condensation tank 1 , and the spray assembly 7 is arranged on the upper side of the condensation assembly 4 .

[0032] like Figure 3 As shown, the condensation tank 1 includes a tank body 101 , a support column 102 is fixedly connected to the lower part of the tank body 101 , and a water outlet 103 is opened at the lower part of the tank body 101 , and water flows out from the water outlet 103 when the inside of the condensation tank 1 is sprayed.

[0033] like Figure 4 As shown, the condensation component 4 includes an outer tube 42 whose two ends are fixedly connected to the bottom of the air inlet cavity 3 and the upper end of the liquid outlet cavity 8 respectively, and the condensation component 4 also includes a spiral tube 41, the upper end of the spiral tube 41 is fixedly connected to the bottom end of the air inlet cavity 3 and the inner cavity is communicated, the lower end of the spiral tube 41 is fixedly connected to the upper end of the liquid outlet cavity 8 and the inner cavity is communicated, and the spiral tube 41 is arranged in the inner cavity of the outer tube 42, and the spiral tube body can increase the heat dissipation area and accelerate the condensation speed;

[0034] In actual use, alcohol vapor flows into the air inlet chamber 3 through the air inlet pipe 2, and then flows into the spiral tube 41 through the air inlet chamber 3. Cold water flows into the inner cavity of the outer tube 42 through the water inlet assembly 5 to cool the vapor. The condensed liquid liquor flows into the liquid outlet chamber 8, and then flows out of the liquid outlet 9 from the liquid outlet chamber 8. The operator can then collect the liquor.

[0035] like Figure 5 As shown, the water inlet assembly 5 includes a lower annular tube 51 fixedly connected to the lower part of the outer tube 42, the outer end of the lower annular tube 51 is fixedly connected to the water inlet pipe 52, the lower annular tube 51 is communicated with the inner cavity of the water inlet pipe 52, and the other end of the water inlet pipe 52 is fixedly connected to the water tank 12 and communicates with the inner cavity.

[0036] like Figure 5 As shown, the water outlet assembly 6 includes an upper annular tube 61 fixedly connected to the upper part of the outer tube 42, a water outlet pipe 62 is fixedly connected to the outer side of the upper annular tube 61, the upper annular tube 61 is communicated with the inner cavity of the water outlet pipe 62, and the other end of the water outlet pipe 62 is fixedly connected to the water tank 12 and communicates with the inner cavity.

[0037] like Figure 6 As shown, the spray assembly 7 includes a spray pipe 72 fixedly connected to the upper part of the inner wall of the tank body 101, and a plurality of nozzles 73 distributed in an annular shape are provided on the inner surface of the spray pipe 72. The plurality of nozzles 73 are communicated with the inner cavity of the spray pipe 72. The outer end of the spray pipe 72 is fixedly connected with a pipe body 71, and the other end of the pipe body 71 is fixedly connected with the water tank 12. The inner cavities of the pipe body 71, the spray pipe 72 and the water tank 12 are all communicated, and the openings of the nozzles 73 are all opened toward the bottom wall of the tank body 101. The spray assembly 7 sprays the condensation assembly 4, which can reduce the temperature of the condensation assembly 4.

[0038] Combining air cooling and water cooling can more effectively remove heat and accelerate the condensation process. Air cooling can quickly dissipate heat to the surrounding environment, while water cooling can more effectively absorb and remove large amounts of heat.

[0039] It should be noted that the specific installation method of the heat dissipation fan 10 used in the present invention, the circuit connection method and the control method are all conventional designs, and the present invention will not elaborate on them in detail.

[0040] The working principle of the utility model is as follows: first, the liquor vapor flows into the air inlet cavity 3 through the air inlet pipe 2, and then flows into a plurality of spiral tubes 41 from the air inlet cavity 3, cold water flows into the lower annular tube 51 through the water inlet pipe 52, and then flows into a plurality of outer tubes 42 via the lower annular tube 51, the cold water in the outer tube 42 cools the vapor in the spiral tube 41, and the vapor flows into the liquid outlet cavity 8 after liquefaction, and then flows out through the liquid outlet 9, the operator can collect the liquid liquor, at the same time, the spray component 7 sprays and cools the condensation component 4, which can accelerate the condensation of the vapor, the heat dissipation fan 10 on the upper end of the equipment rotates, blowing the surrounding air to form an outward airflow, and the hot air on the upper part of the equipment is discharged, and the external cold air enters the condensation tank 1 through the vent 11, forming air convection, accelerating the discharge of the hot air in the condensation tank 1, reducing the internal temperature, and realizing rapid cooling of the equipment.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rapid cooling device for liquor production, comprising a condensation tank (1), characterized in that: The upper end of the condensing tank (1) is fixedly connected to an air inlet pipe (2), the lower end of the air inlet pipe (2) is fixedly connected to an air inlet cavity (3), one end of the air inlet pipe (2) passes through the condensing tank (1) and communicates with the inner cavity of the air inlet cavity (3), the lower end of the air inlet cavity (3) is fixedly connected to a condensing assembly (4), the lower part of the condensing assembly (4) is fixedly connected to a water inlet assembly (5), the upper part of the condensing assembly (4) is fixedly connected to a water outlet assembly (6), and the upper part of the inner wall of the condensing tank (1) is fixedly connected to A spray assembly (7) is provided, the lower end of the condensation assembly (4) is fixedly connected to a liquid outlet cavity (8), the lower end of the liquid outlet cavity (8) is provided with a liquid outlet port (9), the lower end of the liquid outlet port (9) passes through the bottom wall of the condensation tank (1), the upper end of the condensation tank (1) is fixedly connected to a heat dissipation fan (10), the lower part of the outer wall of the condensation tank (1) is provided with a vent (11), and the water inlet assembly (5) and the spray assembly (7) are fixedly connected to a water tank (12) arranged outside the condensation tank (1).

2. A rapid cooling device for liquor production according to claim 1, characterized in that: The condensation tank (1) comprises a tank body (101), a support column (102) is fixedly connected to the lower portion of the tank body (101), and a water outlet (103) is provided at the lower portion of the tank body (101).

3. A rapid cooling device for liquor production according to claim 1, characterized in that: The condensation component (4) comprises an outer tube (42) whose two ends are respectively fixedly connected to the bottom of the air inlet chamber (3) and the upper end of the liquid outlet chamber (8), and the condensation component (4) further comprises a spiral tube (41), the upper end of the spiral tube (41) is fixedly connected to the bottom end of the air inlet chamber (3) and the inner cavities are communicated with each other, the lower end of the spiral tube (41) is fixedly connected to the upper end of the liquid outlet chamber (8) and the inner cavities are communicated with each other, and the spiral tube (41) is arranged in the inner cavity of the outer tube (42).

4. A rapid cooling device for liquor production according to claim 3, characterized in that: The water inlet assembly (5) comprises a lower annular tube (51) fixedly connected to the lower part of the outer tube (42); the outer end of the lower annular tube (51) is fixedly connected to a water inlet pipe (52); the lower annular tube (51) is in communication with the inner cavity of the water inlet pipe (52); the other end of the water inlet pipe (52) is fixedly connected to the water tank (12) and the inner cavity of the water inlet pipe (52) is in communication with each other.

5. The rapid cooling device for liquor production according to claim 3 is characterized in that: The water outlet assembly (6) comprises an upper annular tube (61) fixedly connected to the upper part of the outer tube (42); a water outlet pipe (62) is fixedly connected to the outer side of the upper annular tube (61); the upper annular tube (61) is in communication with the inner cavity of the water outlet pipe (62); the other end of the water outlet pipe (62) is fixedly connected to the water tank (12) and the inner cavity thereof is in communication.

6. A rapid cooling device for liquor production according to claim 2, characterized in that: The spray assembly (7) comprises a spray pipe (72) fixedly connected to the upper part of the inner wall of the tank body (101); a plurality of spray heads (73) distributed in an annular shape are provided on the inner surface of the spray pipe (72); the plurality of spray heads (73) are in communication with the inner cavity of the spray pipe (72); a pipe body (71) is fixedly connected to the outer end of the spray pipe (72); the other end of the pipe body (71) is fixedly connected to the water tank (12); the inner cavities of the pipe body (71), the spray pipe (72) and the water tank (12) are in communication.

7. A rapid cooling device for liquor production according to claim 1, characterized in that: The spray component (7) is arranged on the upper side of the condensation component (4).

8. The rapid cooling device for liquor production according to claim 6, characterized in that: The openings of the spray heads (73) are all opened toward the bottom wall of the tank body (101).

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