Alcohol distillation device for white spirit processing and production

Abstract

The utility model belongs to the technical field of white spirit distillation, and particularly relates to an alcohol distillation device for white spirit processing and production, which comprises a heating furnace, a first distillation component arranged on the outer side of the heating furnace, a first collecting barrel arranged at the liquid outlet end of the first distillation component, and a secondary distillation component arranged on the outer side of the first collecting barrel, a second collecting barrel is arranged at the liquid outlet end of the secondary distillation assembly, and a white spirit storage assembly is arranged on the outer side of the second collecting barrel. According to the alcohol distillation device for white spirit processing and production, secondary distillation is carried out on white spirit distilled out for the first time through the secondary distillation assembly, the alcohol purity can be improved, impurities can be removed, the taste and flavor of the white spirit can be improved, the aroma level can be enhanced, and through the efficient mixing and flowing effects of the vortex tube and the jet device, the white spirit can be effectively distilled out. Separation of impurities and alcohol in the wine liquid is accelerated, the wine liquid is further purified, the purity of the alcohol is improved, and harmful substances such as acetaldehyde and fusel oil are removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquor distillation technical field especially relates to a kind of alcohol distillation device for liquor processing production. BACKGROUND

[0002] The production process of liquor is complex, and distillation is a key link that determines liquor quality. Alcohol distillation device plays a crucial role in this process by separating alcohol from water and other volatile substances through heating the fermentation liquid, extracting alcohol and preserving aroma. According to working principle, alcohol distillation device can be divided into traditional distillation device, continuous distillation device, multi-effect distillation device and vacuum distillation device. Modern alcohol distillation device requires efficient fractionation, precise temperature control, energy saving and environmental protection, which can improve production efficiency and maintain the flavor of liquor. With the progress of science and technology, automation control system, intelligent management and energy saving technology have been widely applied, making the distillation process more efficient and stable. In the future, alcohol distillation device will focus on energy saving, environmental protection and intelligentization while improving production efficiency, promoting the sustainable development of liquor industry.

[0003] After searching, the existing patent (publication number: CN214654779U) discloses an alcohol distillation device for liquor processing production, which includes a support table, a driving motor is fixedly installed at the bottom of the support table, a distillation barrel and a wine storage barrel are fixedly connected at the top of the support table, a barrel cover is movably connected at the top of the distillation barrel, a large rubber sealing ring is fixedly connected at the bottom of the barrel cover, the material picking rod is driven to rotate by the rotating rod, which can stir the wine culture, accelerate the heating of the wine culture, and make the wine culture evenly heated. The wine storage barrel can effectively store the collected alcohol, convert the water vapor generated after heating the wine culture into liquid, collect the alcohol, control the opening and sealing of the barrel cover at the barrel opening of the distillation barrel, facilitate the pouring and taking out of the wine culture, make the distillation barrel evenly heated, evenly heat the wine culture, and have high distillation efficiency and strong sealing performance.

[0004] However, in the actual use process of the above-mentioned scheme, only one distillation is carried out, the purity of alcohol is low, impurities are difficult to separate effectively, the liquor body is not pure, and the taste and flavor are affected. Secondly, once distillation cannot fully extract complex aroma components, resulting in single flavor and lack of layers of liquor. In addition, impurities such as fusel oil and acetaldehyde cannot be removed, which may affect the safety and drinking experience of liquor. The distillation efficiency is also low, which wastes raw materials and energy, and further reduces the production efficiency. Finally, the product quality is difficult to stabilize, and consistency cannot be maintained.

[0005] Therefore, the utility model provides an alcohol distillation device for liquor processing production. UTILITY MODEL CONTENTS

[0006] The utility model discloses a white liquor processing production alcohol distillation device, including heating furnace, the heating furnace outside is provided with first distillation subassembly, first distillation subassembly liquid outlet is provided with first collecting barrel, the first collecting barrel outside is provided with secondary distillation subassembly, secondary distillation subassembly liquid outlet is provided with second collecting barrel, and the second collecting barrel outside is provided with white liquor storage subassembly, and secondary distillation subassembly cold gas end is provided with water cooler, and the water cooler outside is provided with water delivery subassembly.

[0007] In order to realize above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A white liquor processing production alcohol distillation device, including heating furnace, the heating furnace outside is provided with first distillation subassembly, first distillation subassembly liquid outlet is provided with first collecting barrel, the first collecting barrel outside is provided with secondary distillation subassembly, secondary distillation subassembly liquid outlet is provided with second collecting barrel, and the second collecting barrel outside is provided with white liquor storage subassembly, and secondary distillation subassembly cold gas end is provided with water cooler, and the water cooler outside is provided with water delivery subassembly.

[0009] As the preferred technical scheme of the application, the first distillation subassembly includes a condenser tube, the condenser tube is fixedly connected with the heating furnace, the other end of the condenser tube is fixedly connected with a first condenser, the bottom section of the first condenser is fixedly connected with the first collecting barrel, and the top section of the first condenser is fixedly connected with a first water return pipe.

[0010] As the preferred technical scheme of the application, the secondary distillation subassembly includes an air compressor, the air compressor is fixedly connected with a first gas delivery pipe at the gas outlet end, the other end of the first gas delivery pipe is fixedly connected with a vortex tube, the hot gas end of the vortex tube is fixedly connected with a jet device, the suction end of the jet device is fixedly connected with a third water suction pipe, the third water suction pipe is fixedly connected with the first collecting barrel, the gas outlet end of the jet device is fixedly connected with a buffer tank, the gas outlet end of the buffer tank is fixedly connected with a second condenser, the liquid outlet end of the second condenser is fixedly connected with the second collecting barrel, the cold gas end of the vortex tube is fixedly connected with a second gas delivery pipe, the middle section of the second gas delivery pipe is fixedly connected with a three-way valve, the other end of the second gas delivery pipe is connected with the heating furnace in communication, and the other end of the three-way valve is fixedly connected with a third gas delivery pipe.

[0011] As the preferred technical scheme of the application, the white liquor storage subassembly includes a fourth water suction pipe, the fourth water suction pipe is fixedly connected with the second collecting barrel, the other end of the fourth water suction pipe is fixedly connected with a second water inlet pipe, the water outlet end of the second water inlet pipe is fixedly connected with a third delivery pump, and the other end of the third delivery pump is fixedly connected with a storage tank.

[0012] As a preferred technical scheme of the present application, the water delivery assembly comprises a water cooler, a first water pumping pipe is fixedly connected to the middle of the bottom section of the water cooler, a first delivery pump is fixedly connected to the other end of the first water pumping pipe, a first water inlet pipe is fixedly connected to the water outlet end of the first delivery pump, the other end of the first water inlet pipe is fixedly connected with a first condenser, a second water pumping pipe is fixedly connected to the bottom end of the other side of the water cooler, a second delivery pump is fixedly connected to the other end of the second water pumping pipe, the water outlet end of the second delivery pump is in communication with the water inlet end of a second condenser, and a second water return pipe is fixedly connected to the outer wall of the water cooler, and the other end of the second water return pipe is fixedly connected with the water outlet end of the second condenser.

[0013] As a preferred technical scheme of the present application, the gas flow guide structure is arranged in the buffer tank, and a liquid outlet valve is arranged at the bottom end of the buffer tank.

[0014] Compared with the prior art, the white liquor processing and production alcohol distillation device has the following beneficial effects:

[0015] 1. The white liquor processing and production alcohol distillation device can improve the purity of alcohol, remove impurities, improve the taste and flavor of liquor, and enhance the aroma level through the secondary distillation assembly for secondary distillation of the white liquor distilled for the first time.

[0016] 2. The white liquor processing and production alcohol distillation device can control the cold gas branched by the vortex pipe to enter the heating furnace through the three-way valve, rapidly cool the temperature inside the heating furnace, and thus rapidly control the temperature through certain cold gas when the temperature inside the heating furnace is too high, thereby avoiding evaporation of other products due to excessively high temperature and entering the white liquor liquid to affect the flavor of the white liquor. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the three-dimensional structure in the utility model Figure 1 and an enlarged view.

[0018] Figure 2 is Figure 1 a partial enlarged view of A in the utility model.

[0019] Figure 3 is a schematic view of the three-dimensional structure in the utility model Figure 2 .

[0020] Figure 4It is a partial three-dimensional structure schematic diagram in the utility model Figure 1 ;

[0021] Figure 5 It is a partial three-dimensional structure schematic diagram in the utility model Figure 2 .

[0022] In the figure:

[0023] 1, heating furnace; 11, condenser; 12, first condenser; 13, first collection barrel; 2, water cooler; 21, first delivery pump; 22, first water inlet pipe; 23, first water pump; 24, first return pipe; 25, second delivery pump; 26, second water pump; 27, second return pipe; 3, air compressor; 31, first gas pipe; 32, vortex pipe; 33, jet device; 34, third water pump; 35, buffer tank; 36, second condenser; 37, second gas pipe; 38, three-way valve; 39, third gas pipe; 4, storage tank; 41, third delivery pump; 42, second water inlet pipe; 43, fourth water pump; 44, second collection barrel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment:

[0026] Referring to Figures 1-5 , an alcohol distillation device for liquor processing and production, comprising a heating furnace 1, a first distillation assembly is arranged outside the heating furnace 1, a first collection barrel 13 is arranged at the liquid outlet end of the first distillation assembly, the first collection barrel 13 is used for collecting the liquor distilled for the first time, a secondary distillation assembly is arranged outside the first collection barrel 13, a second collection barrel 44 is arranged at the liquid outlet end of the secondary distillation assembly, the second collection barrel 44 is used for collecting the liquor distilled for the second time, a liquor storage assembly is arranged outside the second collection barrel 44, a water cooler 2 is arranged at the cold gas end of the secondary distillation assembly, and a water delivery assembly is arranged outside the water cooler 2.

[0027] The first distillation assembly comprises a condenser pipe 11 fixedly connected with the heating furnace 1, and a first condenser 12 fixedly connected at the other end of the condenser pipe 11. The condenser pipe 11 connects the heating furnace 1 and the first condenser 12. The heating furnace 1 heats the steam generated by the fermented grains, which is then transported into the first condenser 12 through the condenser pipe 11 for condensation. A first collection barrel 13 is fixedly connected at the bottom of the first condenser 12. The condensed liquid flows into the first collection barrel 13 through the condenser pipe 11 for collection. A first backwater pipe 24 is fixedly connected at the top of the first condenser 12.

[0028] The secondary distillation assembly comprises an air compressor 3, a first air pipe 31 fixedly connected at the air outlet of the air compressor 3, and a vortex pipe 32 fixedly connected at the other end of the first air pipe 31. The air compressor 3 and the vortex pipe 32 are connected through the first air pipe 31. The air transported into the first air pipe 31 is forced to rotate in the spiral channel of the vortex pipe 32, forming high-speed rotating vortex. Due to the vortex motion, the air is divided into two parts in the vortex pipe 32: one part of the air is brought to the outside of the pipe, the temperature is increased, and the air becomes hot air; the other part of the air remains at a lower temperature and becomes cold air. A jetifier 33 is fixedly connected at the hot air end of the vortex pipe 32. The hot air in the vortex pipe 32 enters the jetifier 33. A third water pipe 34 is fixedly connected at the suction end of the jetifier 33. The third water pipe 34 is fixedly connected with the first collection barrel 13. The jetifier 33 extracts the liquor distilled for the first time in the first collection barrel 13 through the third water pipe 34, and mixes the liquor with the hot air, so as to atomize the liquor, help to enhance the contact between the alcohol and the hot air, further promote the volatilization and separation of the alcohol, and accelerate the distillation process. A buffer tank 35 is fixedly connected at the air outlet of the jetifier 33. The buffer tank 35 slows down the high-speed airflow. A second condenser 36 is fixedly connected at the air outlet of the buffer tank 35. The buffer tank 35 slows down the steam before the steam enters the second condenser 36, so that the steam can stay in the second condenser 36 for a longer time, improving the condensation effect. The liquid outlet of the second condenser 36 is fixedly connected with a second collection barrel 44. The second collection barrel 44 stores the liquor distilled by the second condenser 36. A second air pipe 37 is fixedly connected at the cold air end of the vortex pipe 32. A three-way valve 38 is fixedly connected at the middle segment of the second air pipe 37. The other end of the second air pipe 37 is connected with the heating furnace 1. A third air pipe 39 is fixedly connected at the other end of the three-way valve 38. The cold air output by the vortex pipe 32 is transported into the heating furnace 1 and the water cooler 2 through the second air pipe 37 and the third air pipe 39. The three-way valve 38 controls the cold air entering the heating furnace 1 and the water cooler 2. When the heating furnace 1 does not need to be cooled, the cold air is controlled to be entirely introduced into the water cooler 2 to help the water cooler 2 to cool the cooling water.

[0029] The liquor storage assembly comprises a fourth water pumping pipe 43 fixedly connected with a second collecting barrel 44, the other end of the fourth water pumping pipe 43 is fixedly connected with a second water inlet pipe 42, the water outlet end of the second water inlet pipe 42 is fixedly connected with a third conveying pump 41, the other end of the third conveying pump 41 is fixedly connected with a storage tank 4, the liquor in the second collecting barrel 44 is pumped out by the third conveying pump 41 through the fourth water pumping pipe 43, and is conveyed into the storage tank 4 through the second water inlet pipe 42.

[0030] The water conveying assembly comprises a water cooler 2, the bottom middle part of the water cooler 2 is fixedly connected with a first water pumping pipe 23, the other end of the first water pumping pipe 23 is fixedly connected with a first conveying pump 21, the water outlet end of the first conveying pump 21 is fixedly connected with a first water inlet pipe 22, the other end of the first water inlet pipe 22 is fixedly connected with a first condenser 12, the water cooled by the water cooler 2 is pumped out by the first conveying pump 21 through the first water pumping pipe 23, and is conveyed into the first condenser 12 through the first water inlet pipe 22 to condense the steam in the condensing pipe 11, and then is conveyed back into the water cooler 2 through a first water returning pipe 24, the other side bottom end of the water cooler 2 is fixedly connected with a second water pumping pipe 26, the other end of the second water pumping pipe 26 is fixedly connected with a second conveying pump 25, the water outlet end of the second conveying pump 25 is connected with the water inlet end of a second condenser 36 in communication, the outer wall of the water cooler 2 is simultaneously fixedly connected with a second water returning pipe 27, the other end of the second water returning pipe 27 is fixedly connected with the water outlet end of the second condenser 36, the water in the water cooler 2 is pumped out by the second conveying pump 25 through the second water pumping pipe 26, and is conveyed into the second condenser 36 through the second water returning pipe 27, and then is conveyed back into the water cooler 2 to be cooled.

[0031] The inside of the buffer tank 35 is provided with a gas flow guide structure, and the bottom end of the buffer tank 35 is provided with a liquid outlet valve, the entering gas is slowed down by the buffer tank 35, and the waste liquid not evaporated is discharged through the liquid outlet valve.

[0032] Specifically, the alcohol distillation device for Baijiu processing and production works as follows: first, the fermented grains are poured into the heating furnace 1 for heating, steam enters the first condenser 12 through the condensing pipe 11, and the cold water in the water cooler 2 is extracted by the first delivery pump 21 through the first water pumping pipe 23 and delivered into the first condenser 12 through the first delivery pump 21, the steam in the condensing pipe 11 is condensed by the first condenser 12, the condensed liquid flows into the first collecting barrel 13 through the condensing pipe 11 for collection, and the cooling liquid in the first condenser 12 is delivered back to the water cooler 2 through the first backwater pipe 24 for cooling, after a period of Baijiu collection, the head Baijiu is poured out, and the middle Baijiu is continuously collected, and at the same time, the air compressor 3 delivers the gas into the vortex tube 32 through the first gas delivery pipe 31, the air is separated into cold air and hot air by the vortex tube 32, the hot air enters the jetifier 33, and the middle Baijiu in the first collecting barrel 13 is extracted by the jetifier 33 through the third water pumping pipe 34 and atomized, then mixed with the hot air, so that the ethanol in the atomized Baijiu evaporates, then delivered into the buffer tank 35 through the jetifier 33, slowed down, and then enters the second condenser 36 for recondensation, in the process, the water in the water cooler 2 is extracted by the second delivery pump 25 through the second delivery pump 25 and delivered into the second condenser 36, the delivered steam is condensed by the second condenser 36, the liquid is delivered into the second collecting barrel 44 for storage, and the cooling water is delivered back to the water cooler 2 through the second backwater pipe 27 for cooling, then the Baijiu liquid stored in the second collecting barrel 44 is extracted by the third delivery pump 41 through the fourth water pumping pipe 43 and delivered into the storage tank 4 through the second water inlet pipe 42 for storage, and the cooling generated by the vortex tube 32 is delivered into the heating furnace 1 and the water cooler 2 through the second gas delivery pipe 37 and the third gas delivery pipe 39 respectively, and the three-way valve 38 can be controlled to deliver into the heating furnace 1 to quickly control the temperature in the heating furnace 1 when needed, and to deliver into the water cooler 2 through the third gas delivery pipe 39 when not needed to help the water cooler 2 cool the cooling water.

[0033] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A liquor processing and production alcohol distillation device, comprising a heating furnace (1), characterized in that, The heating furnace (1) is provided with a first distillation assembly outside, a first collection barrel (13) is arranged at the liquid outlet of the first distillation assembly, a secondary distillation assembly is arranged outside the first collection barrel (13), a second collection barrel (44) is arranged at the liquid outlet of the secondary distillation assembly, a white wine storage assembly is arranged outside the second collection barrel (44), a water cooler (2) is arranged at the cold gas end of the secondary distillation assembly, and a water supply assembly is arranged outside the water cooler (2).

2. The alcohol distillation device for white spirit processing and production according to claim 1, characterized in that, The first distillation assembly comprises a condenser pipe (11) fixedly connected with the heating furnace (1), a first condenser (12) fixedly connected to the other end of the condenser pipe (11), a first collection barrel (13) fixedly connected to the bottom section of the first condenser (12), and a first water return pipe (24) fixedly connected to the top section of the first condenser (12).

3. The alcohol distillation device for white spirit processing and production according to claim 2, characterized in that, The secondary distillation assembly comprises an air compressor (3), a first gas supply pipe (31) fixedly connected to the gas outlet of the air compressor (3), a vortex pipe (32) fixedly connected to the other end of the first gas supply pipe (31), a jet device (33) fixedly connected to the hot gas end of the vortex pipe (32), a third water suction pipe (34) fixedly connected to the suction end of the jet device (33), the third water suction pipe (34) being fixedly connected with the first collection barrel (13), a buffer tank (35) fixedly connected to the gas outlet of the jet device (33), a second condenser (36) fixedly connected to the gas outlet of the buffer tank (35), the second condenser (36) being fixedly connected with the second collection barrel (44), a second gas supply pipe (37) fixedly connected to the cold gas end of the vortex pipe (32), a three-way valve (38) fixedly connected to the middle section of the second gas supply pipe (37), and a third gas supply pipe (39) fixedly connected to the other end of the second gas supply pipe (37) and communicated with the heating furnace (1).

4. The alcohol distillation device for white spirit processing and production according to claim 3, characterized in that, The white wine storage assembly comprises a fourth water suction pipe (43) fixedly connected with the second collection barrel (44), a second water inlet pipe (42) fixedly connected to the other end of the fourth water suction pipe (43), a third delivery pump (41) fixedly connected to the water outlet of the second water inlet pipe (42), and a storage tank (4) fixedly connected to the other end of the third delivery pump (41).

5. The alcohol distillation device for white spirit processing and production according to claim 4, characterized in that, The water delivery assembly comprises a water cooler (2), a first water pumping pipe (23) is fixedly connected to the middle of the bottom section of the water cooler (2), the other end of the first water pumping pipe (23) is fixedly connected with a first delivery pump (21), the water outlet end of the first delivery pump (21) is fixedly connected with a first water inlet pipe (22), the other end of the first water inlet pipe (22) is fixedly connected with a first condenser (12), the other side bottom end of the water cooler (2) is fixedly connected with a second water pumping pipe (26), the other end of the second water pumping pipe (26) is fixedly connected with a second delivery pump (25), the water outlet end of the second delivery pump (25) is connected with the water inlet end of a second condenser (36) in communication, and the outer wall of the water cooler (2) is fixedly connected with a second water return pipe (27) at the same time, and the other end of the second water return pipe (27) is fixedly connected with the water outlet end of the second condenser (36).

6. The alcohol distillation device for white spirit processing and production according to claim 5, characterized in that, The buffer tank (35) is provided with a gas flow guide structure on the inner side, and is provided with a liquid outlet valve at the bottom end.

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