CN215026070U

CN215026070U - Tower type whiskey distillation device

Info

Publication number: CN215026070U
Application number: CN202120878647.XU
Authority: CN
Inventors: 高开朗; 严竟; 郭慧
Original assignee: Liuyang Gaolang Liquor Brewing Co ltd
Current assignee: Liuyang Gaolang Liquor Brewing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-07
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a tower type whisky distilling device, which comprises a distilling still (1), a rectifying tower (2) and a condenser (3), wherein the top of the distilling tower (1) is connected with a distilling column (11), the distilling column (11) is connected with the bottom of the rectifying tower (2) through a first guide pipe, and the top of the rectifying tower (2) is connected with the condenser (3) through a condensing pipeline (5); an overflow pipe (6) for communicating the inside and the outside of the distillation kettle (1) is arranged on the side wall of one side of the distillation kettle (1), a return pipe (7) for communicating and connecting the distillation kettle (1) and the rectifying tower (2) is arranged on the side wall of the other side of the distillation kettle (1), and a check ring cylinder body (12) positioned between the overflow pipe (6) and the return pipe (7) is arranged in the distillation kettle (1); the check ring barrel in the distillation still blocks that the raw material wine of backward flow flows to the overflow mouth fast, has increased the stroke of backward flow raw material wine flow direction overflow mouth, improves raw material wine's distillation time, practices thrift economic cost.

Description

Tower type whiskey distillation device

Technical Field

The utility model relates to a distillation plant technical field, concretely relates to tower whisky distillation plant.

Background

Whisky (Whisky, Whiskey) is a strong distilled spirit brewed from grains such as barley, and is blended into a wine with a degree of about 43 after being aged in an oak barrel for many years. The English man is called "living water". According to the producing area, the method can be divided into: scotch whisky, ireland whisky, american whisky and canadian whisky. The whisky brewing process comprises six steps of germination, saccharification, fermentation, distillation, aging and blending, and the whisky distillation process is a key link.

In the existing technical field of distillation equipment, the steam reflux generated by distillation of a distiller is an important procedure, which directly influences the characteristics of a wine finished product and determines the proportion of various flavor compounds. In the distillation process, the refluxed raw material wine is heated quickly and then turns into steam, the refluxed raw material wine is not fully distilled and overflows out of the distillation still immediately, the distillation rate of the raw material wine is difficult to be effectively utilized, the quality of the distilled wine liquid is not high, so more raw materials are required to be added, and the input cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of low reflux utilization rate and limited input-output ratio of raw material wine in the distillation process in the technical field of the existing distillation equipment and providing a tower type whisky distillation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tower type whisky distillation device comprises a distillation kettle, a rectifying tower and a condenser, wherein the top of the distillation tower is connected with a distillation column, the distillation column is connected with the bottom of the rectifying tower through a first guide pipe, and the top of the rectifying tower is connected with the condenser through a condensation pipeline;

the side wall of one side of the distillation kettle is provided with an overflow pipe for communicating the inside and the outside of the distillation kettle, the side wall of the other side of the distillation kettle is provided with a return pipe for communicating and connecting the distillation kettle and the rectifying tower, and a check ring barrel body positioned between the overflow pipe and the return pipe is arranged in the distillation kettle.

Preferably, one end of the overflow pipe extends from a side wall of the distillation still to the outside of the distillation still, and the other end of the overflow pipe extends to a bottom position inside the distillation still.

Preferably, one end of the return pipe extends to the inside of the still, and the other end of the return pipe extends to the bottom of the rectifying column.

Preferably, the rectifying tower comprises a first tower body and a second tower body, the first tower body and the second tower body respectively comprise more than two layers of rectifying columns, the bottom of the first tower body is connected with the rectifying columns through a first guide pipe, and the bottom of the second tower body is connected with the top of the first tower body through a second guide pipe.

Preferably, the rectification column comprises more than two layers of rectification trays, and adjacent rectification trays on the rectification column are connected end to end up and down.

Preferably, the right side of the rectification column is connected with one end of a collecting pipe, the other end of the collecting pipe extends to the bottommost layer and is connected with a return pipe, the bottom of the second tower body is connected with the distillation column through a first spare pipe, and a first control valve is arranged on the first spare pipe.

Preferably, the top of the rectifying tower is provided with a viewing mirror for observing the inside of the rectifying tower, the bottom of the rectifying tower is provided with a CIP cleaning booster pump, and the top of the rectifying tower is connected with a feeding pipe for introducing raw material wine.

Preferably, the side wall and the bottom of the distillation kettle are provided with heat supply units, the bottom of the distillation kettle is provided with a drain pipe communicated with the inside and the outside of the distillation kettle, and the drain pipe is provided with a drain valve.

Preferably, the condenser comprises a first condenser and a second condenser, the first condenser is connected with the rectifying tower through a first condensing pipe, and the second condenser is connected with the first condenser through a second condensing pipe.

Preferably, the second condenser is connected with the distillation column and the rectifying tower through a first spare pipe and a second spare pipe respectively, and the second spare pipe is provided with a second control valve.

The beneficial effects of the utility model are that:

a tower whisky distillation device, the wine vapor produced in the distillation column gushes upward and enters into the distillation column, and lead from the distillation column and enter into the rectification column, enter into the condenser after further rectification through the rectification column, condense into the liquid distilled spirit after the heat exchange of the condenser finally, and the raw material wine that flows back in the rectification column enters into the distillation still after being reclaimed by the return line, because the return raw material wine that flows back of the check ring cylinder body in the distillation still stops the direct entry into the overflow pipe, the raw material wine that flows back needs to flow around the outer wall of the check ring cylinder body, increase the journey that the raw material wine that flows back flows to the overflow port, strive for the time that makes the raw material wine that flows back turn into the wine vapor, thus raise the distillation rate of the raw material wine that flows back, save the raw material distilled, reduce the cost of distillation; through the utility model discloses a whisky distilling apparatus has promoted raw materials wine's distillation utilization ratio, and more abundant turns into raw materials wine vapour, helps improving the input-output ratio of distillation, has good practicality.

Drawings

FIG. 1 is a schematic structural view of a tower type whiskey distillation apparatus of the present invention;

in the drawings, 1: distillation still, 11: distillation column, 12: retainer ring barrel, 13: heating unit, 14: blow off pipe, 15: blowoff valve, 2: rectifying column, 21: first tower body, 22: second tower, 23: rectification column, 24: first draft tube, 25: second draft tube, 26: rectification tray, 27: manifold, 28: first spare pipe, 29: first control valve, 3: condenser, 31: first condenser, 32: second condenser, 33: first condenser tube, 34: second condenser tube, 35: second spare pipe, 36: second control valve, 4: diversion pipeline, 5: condensation duct, 6: overflow pipe, 7: return pipe, 8: a sight glass, 9: CIP cleaning booster pump, 10: and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments:

as shown in figure 1, a tower type whisky distilling device comprises a distilling still 1, a rectifying tower 2 and a condenser 3, wherein the top of the distilling tower is fixedly provided with a distilling column 11, the distilling column 11 is connected with the bottom of the rectifying tower 2 through a first guide pipe 24, the top of the rectifying tower 2 is connected with the condenser 3 through a condensing pipeline 5, wine vapor generated in the distilling tower flows upwards into the distilling column 11 and is guided by the distilling column 11 to enter the rectifying tower 2, and further rectified by the rectifying tower 2 to enter the condenser 3, and finally condensed into liquid distilled wine after heat exchange by the condenser 3;

be provided with on stills 1's the lateral wall of one side and switch on stills 1 inside and outside overflow pipe 6, be provided with the back flow 7 that switches on connection stills 1 and rectifying column 2 on stills 1's the opposite side lateral wall, stills 1's inside is equipped with the retaining ring barrel 12 that is located between overflow pipe 6 and the back flow 7, the former feed liquor of backward flow enters into stills 1 after being retrieved by back flow 7 in rectifying column 2, because the retaining ring barrel 12 among stills 1 has blockked that the former feed liquor of backward flow directly enters into overflow pipe 6, the former feed liquor of backward flow need flow around the outer wall of retaining ring barrel 12, the stroke of the former feed liquor flow direction overflow mouth of backward flow has been increased, strive for the time that lets the former feed liquor of backward flow become wine vapour, thereby improve the former feed liquor distillation rate of backward flow, practice thrift the distilled raw materials, the cost of distillation is reduced.

One end of the overflow pipe 6 extends to the outside of the distillation still 1 from the side wall of the distillation still 1, the other end of the overflow pipe 6 extends to the bottom position in the distillation still 1, and water vapor with low alcohol content in the distillation still 1 is led out from one end of the overflow pipe 6 to the other end outside the distillation still 1 through the overflow pipe 6 extending to the bottom position in the distillation still 1; one end of the return pipe 7 extends to the inside of the distillation still 1, the other end of the return pipe 7 extends to the bottom of the rectifying tower 2, and the raw material wine left after rectification in the rectifying tower 2 is collected to the bottom of the rectifying tower 2 through the return pipe 7 connecting the distillation still 1 and the bottom of the rectifying tower 2 and is guided into the distillation still 1 through the return pipe 7.

The rectifying tower 2 comprises a first tower body 21 and a second tower body 22, wherein the first tower body 21 comprises three sections of rectifying columns 23, the second tower body 22 comprises four sections of rectifying columns 23, and each section of rectifying column comprises four layers of rectifying trays 26; the bottom of the first tower body 21 is connected with a rectifying column 23 through a first draft tube 24, the bottom of the second tower body 22 is connected with the top of the first tower body 21 through a second draft tube 25, the first draft tube 24 guides the wine vapor in the distillation column 11 from the bottom of the first tower body 21, the wine vapor is rectified from the bottom to the top in the first tower body 21, the second draft tube 25 guides the wine vapor in the first tower body 21 from the bottom of the second tower body 22, and the wine vapor is further rectified from the bottom to the top in the second tower body 22; wine vapor firstly enters the first tower body 21 through the first draft tube 24 and then enters the second tower body 22 through the second draft tube 25 to be rectified for multiple times, adjacent rectifying trays 26 on the rectifying column 23 are connected end to end up, and in the rectifying columns 23 of the first tower body 21 and the second tower body 22, the wine vapor can be rectified for up to 28 times in the ascending rectifying trays 26 on one layer, so that the alcoholic strength is improved to be more than 94 degrees, and the produced whisky taste is smoother.

The right side of each rectification column 23 is connected with one end of a collecting pipe 27, the other end of the collecting pipe 27 extends to the bottommost layer and then is connected with a return pipe 7, a pipeline from the top of the rectification column 23 is a wine steam pipeline, and finally enters a condenser 3 for heat exchange and then is condensed into liquid to form distilled wine; the bottom of the second column 22 is connected to the distillation column 11 via a first standby pipe 28, and the first standby pipe 28 is provided with a first control valve 29, and the first control valve 29 may be a pneumatic valve.

When the first control valve 29 on the first standby pipe 28 is closed, the wine vapor in the distillation column 11 firstly enters the first tower body 21 and then enters the second tower body 22, when the first control valve 29 on the first standby pipe 28 is opened, the wine vapor in the distillation column 11 can directly enter the second tower body 22 through the first standby pipe 28, and during the process that the wine vapor ascends layer by layer on the distillation tower tray 26, the raw wine also continuously enters the distillation tower 2 at a certain flow rate on the upper part of the distillation tower tray 26 to meet the ascending wine vapor, so that the temperature of the raw wine is increased, a part of the raw wine is heated into the wine vapor, and meanwhile, the upper part of the raw wine reaches the vicinity of the return pipe 7 on the upper part of the distillation kettle 1, and reaches an ideal distillation temperature.

The top of rectifying column 2 is equipped with sight glass 8 that is used for observing in rectifying column 2, observes the state of wine vapour in rectifying column 2 through sight glass 8, and the bottom of rectifying column 2 is equipped with CIP and washs booster pump 9, washs booster pump 9 through CIP and carries out pressure boost and washing to rectifying column 2 and pipeline, and 2 tops of rectifying column are connected with the inlet pipe 10 that is used for leading-in raw materials wine, lead-in raw materials wine to the top of rectifying column 2 through inlet pipe 10.

The lateral wall and the bottom of stills 1 are equipped with heat supply unit 13, provide the required heat energy of stills 1 distillation by heat supply unit 13, the bottom of stills 1 is equipped with inside and outside blow off pipe 14 of intercommunication stills 1, install blowoff valve 15 on the blow off pipe 14, at the distilled in-process, blowoff valve 15 is normally closed state, after having distilled, open blowoff valve 15 and arrange the waste liquid in stills 1, the waste liquid in rectifying column 23 also arranges still 1 in the lump and discharges.

The condenser 3 comprises a first condenser 31 and a second condenser 32, the first condenser 31 is connected with the rectifying tower 2 through a first condensing pipe 33, the second condenser 32 is respectively connected with the distillation column 11 and the rectifying tower 2 through a first standby pipe 28 and a second standby pipe 35, a second control valve 36 is arranged on the second standby pipe 35, and the second control valve 36 can adopt a pneumatic valve; when the second control valve 36 on the second standby pipe 35 is closed, the wine vapor in the rectifying tower 2 and the raw material wine are rectified by the first condensing pipe 33 and then are guided into the first condensing pipe 33 for heat exchange and condensation, the second condenser 32 is connected with the first condenser 31 by the second condensing pipe 34, and the whiskey gas which is not fully condensed in the first condenser 31 can be further condensed into liquid by the second condensing pipe 34; when the second control valve 36 on the second standby pipe 35 is opened, the wine vapor in the rectifying tower 2 and the raw wine can be introduced into the first condenser 31 after rectification for heat exchange and condensation and then introduced into the second condenser 32, and the wine vapor in the rectifying tower 2 and the raw wine can also be directly introduced into the second condenser 32 after rectification.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tower type whisky distillation device is characterized by comprising a distillation still (1), a rectifying tower (2) and a condenser (3), wherein the top of the distillation still (1) is connected with a distillation column (11), the distillation column (11) is connected with the bottom of the rectifying tower (2) through a first guide pipe, and the top of the rectifying tower (2) is connected with the condenser (3) through a condensing pipeline (5);

be provided with on the lateral wall of one side of stills (1) and switch on inside and outside overflow pipe (6) of stills (1), be provided with on the opposite side lateral wall of stills (1) and switch on connection stills (1) with back flow (7) of rectifying column (2), the inside of stills (1) is equipped with and is located the retaining ring barrel (12) between overflow pipe (6) and back flow (7).

2. A tower whisky distillation apparatus according to claim 1, wherein one end of the overflow pipe (6) extends from the side wall of the still pot (1) to the outside of the still pot (1), and the other end of the overflow pipe (6) extends to a bottom position within the still pot (1).

3. A tower whisky distillation apparatus according to claim 1, wherein one end of the return pipe (7) extends to the interior of the still pot (1) and the other end of the return pipe (7) extends to the bottom of the rectification column (2).

4. The tower type whisky distilling apparatus according to claim 1, wherein the rectifying tower (2) comprises a first tower body (21) and a second tower body (22), the first tower body (21) and the second tower body (22) respectively comprise more than two layers of rectifying columns (23), the bottom of the first tower body (21) is connected with the distilling column (11) through a first guide pipe (24), and the bottom of the second tower body (22) is connected with the top of the first tower body (21) through a second guide pipe (25).

5. A tower whisky distillation apparatus according to claim 4, wherein the rectification column (23) comprises more than two layers of rectification trays (26), adjacent rectification trays (26) on the rectification column (23) being connected end to end up and down.

6. A tower type whisky distilling apparatus according to claim 5, wherein the right side of the rectifying column (23) is connected to one end of a collecting pipe (27), the other end of the collecting pipe (27) is connected to a return pipe (7) after extending to the lowest layer, the bottom of the second tower body (22) is connected to the distilling column (11) through a first spare pipe (28), and a first control valve (29) is provided on the first spare pipe (28).

7. The tower type whisky distillation device according to claim 1, wherein a sight glass (8) for observing the inside of the rectification tower (2) is arranged at the top of the rectification tower (2), a CIP cleaning booster pump (9) is arranged at the bottom of the rectification tower (2), and a feeding pipe (10) for introducing raw material wine is connected to the top of the rectification tower (2).

8. The tower type whisky distilling apparatus according to claim 1, wherein the side wall and the bottom of the distilling still (1) are provided with heat supply units (13), the bottom of the distilling still (1) is provided with a drain pipe (14) communicating the inside and the outside of the distilling still (1), and the drain pipe (14) is provided with a drain valve (15).

9. A tower whisky distillation apparatus according to claim 1, wherein the condenser (3) comprises a first condenser (31) and a second condenser (32), the first condenser (31) being connected to the rectifying tower (2) by a first condenser pipe (33), the second condenser (32) being connected to the first condenser (31) by a second condenser pipe (34).

10. The tower whisky distilling apparatus according to claim 9, wherein the second condenser (32) is connected to the distillation column (11) and the rectifying tower (2) through a first standby pipe (28) and a second standby pipe (35), respectively, the second standby pipe (35) being provided with a second control valve (36).