CN211445673U

CN211445673U - Traditional whiskey brewing device capable of increasing yield

Info

Publication number: CN211445673U
Application number: CN201922218144.5U
Authority: CN
Inventors: 孙日羽; 孙玉柱
Original assignee: Wenzhou Daeyoo Technical Co
Current assignee: Wenzhou Daeyoo Technical Co
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-08
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an increase traditional whisky of output makes device, including the topping still, the rectifying column, the feeding pre-heater, first preheating unit, the second preheats the subassembly, first cooling tower, the second cooling tower, the spices bucket, first collecting vessel and second collecting vessel, the feeding pre-heater is used for preheating of zymotic fluid, the well upper portion of topping still is the concentration section, the discharge gate of feeding pre-heater is linked together with the feed inlet of concentration section, the discharge gate and the first preheating unit at topping still top are linked together, the bottom of rectifying column is equipped with the heating cauldron, the liquid outlet of first preheating unit is linked together through the heating cauldron of pipeline and the concentration section of topping still and rectifying column; the spice barrel is communicated with the heating kettle through a pipeline, the gas outlet of the rectifying tower is connected with the second preheating assembly, and the liquid outlet of the second preheating assembly is connected with the rectifying tower and the first collecting barrel through pipelines. The utility model has the advantage of high yield, and is suitable for preparing whisky with more natural fragrance.

Description

Traditional whiskey brewing device capable of increasing yield

Technical Field

The utility model relates to a whisky production field, in particular to a traditional whisky brewing device for improving yield.

Background

Whisky (Whisky, Whiskey) is a strong liquor brewed from grains such as barley. The whisky is brewed by distilling mature fermented mash, generally speaking, the distillation has a concentration effect, so after the Beer with low alcohol degree is formed after the fermentation of wheat or grains, the whisky can be formed by a distillation step, the whisky alcohol concentration is called as 'fresh wine' between 60% and 70%, the distillation mode used by the wheat and the grain raw materials is different, the malt whisky made of the wheat adopts a single distillation method, namely, a single distillation container is used for carrying out a secondary distillation process, after the secondary distillation, the head and the tail of the condensed wine are removed, and only the middle 'Heart' (Heart) part is taken to be the whisky wine, but the yield of the production method is slower. There is also a method of producing distilled liquor on the market, which is a continuous distillation method, but the continuous distillation method mainly produces neutral alcohol and then blends the neutral alcohol, and is not suitable for producing whisky with more natural fragrance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a traditional whisky brewing device of increase of production. The utility model has the advantage of high yield, and is suitable for preparing whisky with more natural fragrance.

The technical scheme of the utility model: a traditional whisky brewing device capable of improving yield comprises a rough distillation tower, a rectifying tower, a feeding preheater, a first preheating assembly, a second preheating assembly, a first cooling tower, a second cooling tower, a spice barrel, a first collecting barrel and a second collecting barrel, wherein the feeding preheater is used for preheating fermentation liquor, the middle upper part of the rough distillation tower is a concentration section, a discharge hole of the feeding preheater is communicated with a feed inlet of the concentration section, a discharge hole in the top of the rough distillation tower is communicated with the first preheating assembly, a heating kettle is arranged at the bottom of the rectifying tower, a liquid outlet of the first preheating assembly is communicated with the concentration section of the rough distillation tower and the heating kettle of the rectifying tower through pipelines, and a gas outlet of the first preheating assembly is communicated with the first cooling tower through a pipeline; the spice barrel is communicated with the heating kettle through a pipeline, the gas outlet of the rectifying tower is connected with the second preheating assembly, the liquid outlet of the second preheating assembly is connected with the rectifying tower and the first collecting barrel through pipelines, and the gas outlet of the second preheating assembly is connected with the second cooling tower through a pipeline; the liquid outlet of the first cooling tower and the liquid outlet of the second cooling tower are communicated with a second collecting barrel through pipelines; the first preheating assembly comprises a first preheater and a second preheater, the first preheater and the second preheater are connected in series, and a liquid outlet of the first preheater and a liquid outlet of the second preheater are connected with a concentration section of the coarse distillation tower and a heating kettle of the rectifying tower through pipelines; the second preheating assembly comprises a third preheater and a fourth preheater which are connected in series, and a liquid outlet of the third preheater and a liquid outlet of the fourth preheater are connected with the rectifying tower and the first collecting barrel through pipelines.

In the aforementioned conventional whiskey brewing device for increasing the yield, a flow meter is disposed between the first preheating assembly and the heating kettle.

In the traditional whisky brewing device for improving the yield, the mash discharge port at the bottom of the coarse distillation tower is connected with a first liquid level control assembly for controlling the liquid level in the coarse distillation tower, a water pump is arranged between the concentration section of the coarse distillation tower and the heating kettle, and a second liquid level control assembly for controlling the liquid level of the waste mash in the rectification tower is arranged between the liquid outlet of the water pump and the liquid inlet of the concentration section.

In the above traditional whisky brewing apparatus for increasing the yield, the first liquid level control assembly comprises a first pressure transmitter for monitoring the liquid level in the topping still and a first electric valve arranged at the liquid outlet of the topping still, and the first electric valve is electrically connected with the first pressure transmitter through a cable; the second liquid level control component comprises a second pressure transmitter for monitoring the liquid level in the rectifying tower and a second electric valve arranged between the water pump and the crude distillation tower, and the second electric valve is electrically connected with the second pressure transmitter through a cable.

Compared with the prior art, the utility model discloses introduce the concentrated section of upper portion in the coarse distillation tower after the mash that will ferment ripe through the heating of feeding preheater, the mash is heated when descending in the coarse distillation tower and distills out low concentration wine steam, low concentration wine steam rises and the mash separation, waste mash is discharged from the coarse distillation tower bottom, the low concentration wine steam that rises is through the condensation of first preheating component part for the coarse distillation wine, and the coarse distillation wine part flows back in the coarse distillation tower, another part flows into the heating kettle of rectifying column, simultaneously (optionally add spices and the mixing of coarse distillation wine in the heating kettle through spices bucket and make the coarse distillation wine have unique fragrance), can be intermittent addition partly wine head and feints (richly abundant fat fragrance) in the heating kettle, the high-concentration wine steam that contains the rich high-quality edible ethanol of fat fragrance is heated and evaporated out to the heating kettle, high-quality wine edible steam flows to first collecting vessel through the partial condensation of second preheating component, meanwhile, the wine content in the heating kettle is continuously supplemented by the crude distilled wine with a certain alcohol content, so that the stable output of the rectifying tower of the heating kettle is facilitated, and the continuous distillation is realized. The utility model discloses feeding in the distillation, can continuously carrying out whisky's production, accelerated whisky's production output greatly, simultaneously, the thick wine that distills of thick distillation column low concentration wine steam condensation becomes, should thick wine distill in the heating kettle of rectifying column bottom mix with the first feints of wine and distill the fragrant wine steam of high-quality rich in fat, high concentration wine steam condensation becomes high alcohol, promptly the utility model discloses be fit for being the heavier whisky of pure natural fat fragrance. Furthermore, the utility model discloses in the first thick wine portion of rectifying distillation that preheats the subassembly condensation and become flows back to the concentrated section of rectifying column, thick wine of distilling distillation and glutinous rice form heat exchange, not only played the effect of heating to glutinous rice, played the effect of cooling to thick wine of distilling distillation in addition to show the energy consumption that has reduced thick distillation column steam heating. Wherein, first preheating unit includes first preheater and second preheater, and the second preheats the subassembly and includes third preheater and fourth preheater, and first preheating unit and second preheat the subassembly and constitute by multistage preheater, can improve ethanol condensation rate of recovery, prevent to contain in the wine steam a large amount of ethanol and not condense and discharge and cause the wasting of resources and output low.

The utility model discloses set up the flowmeter between first subassembly and the heating cauldron of preheating to liquid level in the convenient control heating cauldron and the backward flow volume of thick wine of distilling are carried out the regulation of each parameter when convenient experiment.

The utility model discloses control the liquid level of the inside swort of coarse distillation tower through setting up the first liquid level control subassembly of row's swort mouth department in coarse distillation tower bottom to prevent that the liquid level of the interior swort of coarse distillation tower is too high or low excessively. And the utility model discloses set up the water pump between thick distillation column concentration section and heating cauldron, come control water pump through second liquid level control subassembly to the liquid level of the inside thick wine of distilling of control heating cauldron prevents to heat the liquid level of the thick wine of distilling in the cauldron too high or low excessively.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

The labels in the figures are: 1. a crude distillation tower; 2. a rectifying tower; 3. a feed preheater; 4. a first preheat assembly; 5. a second preheat assembly; 6. a first cooling tower; 7. a second cooling tower; 8. a fragrance barrel; 9. a first collection barrel; 10. a second collection barrel; 11. a concentration section; 12. heating the kettle; 13. a first preheater; 14. a second preheater; 15. a third preheater; 16. a fourth preheater; 17. a flow meter; 18. a first liquid level control assembly; 19. a second liquid level control assembly; 20. a water pump; 21. a first pressure transmitter; 22. a first electrically operated valve; 23. a second pressure transmitter; 24. a second electrically operated valve.

Detailed Description

The present invention will be further described with reference to the following examples, which are not intended as a limitation to the present invention.

Example (b): a traditional whisky brewing device for improving the yield is shown as 1 and comprises a rough distillation tower 1, a rectifying tower 2, a feeding preheater 3, a first preheating component 4, a second preheating component 5, a first cooling tower 6, a second cooling tower 7, a spice barrel 8, a first collecting barrel 9 and a second collecting barrel 10, the feed preheater 3 is used for preheating fermentation liquor (mature mash), the preheating temperature is 70 ℃, the middle upper part of the coarse distillation tower 1 is a concentration section 11, the discharge hole of the feed preheater 3 is communicated with the feed inlet of the concentration section 11, the discharge hole at the top of the coarse distillation tower 1 is communicated with the first preheating assembly 4, a heating kettle 12 is arranged at the bottom of the rectifying tower 2, a liquid outlet of the first preheating component 4 is communicated with the concentration section 11 of the rough distillation tower 1 and the heating kettle 12 of the rectifying tower 2 through pipelines, and a gas outlet of the first preheating component 4 is communicated with the first cooling tower 6 through a pipeline; the spice barrel 8 is communicated with the heating kettle 12 through a pipeline, the gas outlet of the rectifying tower 2 is connected with the second preheating assembly 5, the liquid outlet of the second preheating assembly 5 is connected with the rectifying tower 2 and the first collecting barrel 9 through pipelines, and the gas outlet of the second preheating assembly 5 is connected with the second cooling tower 7 through a pipeline; and the liquid outlet of the first cooling tower 6 and the liquid outlet of the second cooling tower 7 are communicated with a second collecting barrel 10 through pipelines. As shown in the dashed line box of fig. 1, the first preheating assembly 4 comprises a first preheater 13 and a second preheater 14, the first preheater 13 is connected in series with the second preheater 14, and a liquid outlet of the first preheater 13 and a liquid outlet of the second preheater 14 are connected with the concentration section 11 of the crude distillation tower 1 and the heating kettle 12 of the rectification tower 2 through pipelines; the second preheating assembly 5 comprises a third preheater 15 and a fourth preheater 16, the third preheater 15 and the fourth preheater 16 are connected in series, and a liquid outlet of the third preheater 15 and a liquid outlet of the fourth preheater 16 are connected with the rectifying tower 2 and the first collecting barrel 9 through pipelines. The first preheating assembly 4 and the second preheating assembly 5 are both composed of multi-stage preheaters, so that the condensation recovery rate of ethanol can be improved, and resource waste and low yield caused by discharge of a large amount of uncondensed ethanol contained in wine steam are prevented.

Wherein, be equipped with flowmeter 17 between first preheating component 4 and the heating kettle 12 to the liquid level in the convenient control heating kettle 12 and the backward flow volume of rough distillation wine carry out the regulation of each parameter when making things convenient for the experiment.

A mash discharge port at the bottom of the coarse distillation column 1 is connected with a first liquid level control assembly 18 for controlling the liquid level in the coarse distillation column 1, thereby preventing the liquid level of mash in the coarse distillation column 1 from being too high or too low. A water pump 20 is arranged between the concentration section 11 of the rough distillation tower 1 and the heating kettle 12, and a second liquid level control component 19 for controlling the liquid level of waste mash in the rectifying tower 2 is arranged between the liquid outlet of the water pump 20 and the liquid inlet of the concentration section 11, so that the liquid level of the rough distillation wine in the heating kettle 12 is prevented from being too high or too low.

The first liquid level control assembly 18 comprises a first pressure transmitter 21 for monitoring the liquid level of the crude distillation tower 1 and a first electric valve 22 arranged at the liquid outlet of the crude distillation tower 1, and the first electric valve 22 is electrically connected with the first pressure transmitter 21 through a cable; the second liquid level control component 19 comprises a second pressure transmitter 23 for monitoring the liquid level in the rectifying tower 2 and a second electric valve 24 arranged between the water pump 20 and the crude distillation tower 1, and the second electric valve 24 is electrically connected with the second pressure transmitter 23 through a cable.

The working principle is as follows: the fermented mash is heated by a feeding preheater and fed into a concentration section at the middle upper part of the coarse distillation tower, the fermented mash is communicated with the external environment before entering the feeding preheater and is placed for 36-48 hours, so that carbon dioxide gas in the mash is removed, the phenomenon that the internal pressure of the coarse distillation tower is increased sharply when the carbon dioxide enters the coarse distillation tower is avoided, and meanwhile, the influence on the taste of a whisky finished product due to the carbon dioxide is avoided. The bottom of the crude distillation tower is heated, particularly, the bottom of the crude distillation tower adopts a steam heating mode, so that the phenomenon of pot pasting can be avoided, and the temperature control is more convenient. The mash is heated and low-concentration wine steam is distilled in the process of flowing from top to bottom in the coarse distillation tower, the low-concentration wine steam rises to be separated from the mash, and waste mash is discharged from the bottom of the coarse distillation tower; low-concentration wine steam in the rough distillation tower is partially condensed into rough distillation wine through the first preheating component, the rough distillation wine partially flows back to the concentration section of the rough distillation tower, the rough distillation wine partially condensed by the first preheating component flows back to the concentration section of the rectification tower, the rough distillation wine and mash form heat exchange, the effect of heating the mash is achieved, the effect of cooling the rough distillation wine is achieved, and therefore energy consumption of steam heating of the rough distillation tower is remarkably reduced. The other part of the crude distilled liquor flows into a heating kettle of a rectifying tower, meanwhile, spice is selectively added into the heating kettle through a spice barrel to be mixed with the crude distilled liquor, so that the crude distilled liquor has unique fragrance, a part of wine head and wine tail (rich in more fat fragrance) can be discontinuously added into the heating kettle, the crude distilled liquor is heated and evaporated by the heating kettle to obtain high-concentration wine steam containing high-quality edible ethanol with rich fat fragrance, the high-quality edible wine steam is partially condensed into high-quality wine through a second preheating component and flows to a first collecting barrel, and meanwhile, the crude distilled liquor with certain alcoholic strength continuously supplements the alcoholic strength in the heating kettle, so that the stable output of the rectifying tower of the heating kettle is facilitated, and the continuous distillation is realized; low-boiling-point components in the low-concentration wine steam, the boiling point of which is lower than that of the alcohol, flow into the first cooling tower through the first preheating assembly, the low-boiling-point components are condensed into aldehyde ester wine in the first cooling tower, and first-grade impurities are separated; the low boiling point composition that the boiling point is less than alcohol in the high concentration wine steam flows to the second cooling tower in through the second subassembly of preheating, and the low boiling point composition condenses into aldehyde resin wine and separates first level impurity in the second cooling tower, and the by-product aldehyde resin wine that produces all stays to the second collecting vessel in first cooling tower and the second cooling tower through the pipeline in, has improved economic benefits.

The liquid level of the waste mash in the coarse distillation tower is controlled through a first liquid level assembly, the first liquid level assembly comprises a first pressure transmitter and a first electric valve, the first electric valve is arranged at a liquid outlet of the coarse distillation tower, the liquid level of the waste mash in the coarse distillation tower is monitored through the first pressure transmitter, when the liquid level of the waste mash in the coarse distillation tower reaches the highest liquid level preset value, the first electric valve is opened to discharge the waste mash from the bottom of the coarse distillation tower, when the liquid level of the waste mash in the coarse distillation tower reaches the lowest liquid level preset value, the first electric valve is closed, the waste mash in the coarse distillation tower stops being discharged, and therefore the liquid level of the waste mash in the coarse distillation tower is controlled; the liquid level of the crude distilled liquor in the rectifying tower is controlled by the second liquid level assembly, the second liquid level assembly comprises a second pressure transmitter and a second electric valve, the second electric valve is arranged between the water pump and the crude distilling tower, the liquid level of the crude distilled liquor in the rectifying tower is monitored by the second pressure transmitter, when the liquid level of the crude distilled liquor in the rectifying tower reaches the highest liquid level preset value, the second electric valve is opened, the crude distilled liquor in the rectifying tower is forcibly pumped back to the concentration section of the crude distilling tower through the water pump, when the liquid level in the rectifying tower reaches the lowest liquid level preset value, the second electric valve is closed, the water pump stops working, the crude distilled liquor in the rectifying tower stops being discharged, the liquid level of the crude distilled liquor in the rectifying tower is controlled, the use rate of the crude distilled liquor is improved by forcibly pumping the crude distilled liquor back to the concentration section of the crude distilling tower, and waste of resources is avoided.

Claims

1. A traditional whisky brewing device for improving yield is characterized in that: comprises a rough distillation tower (1), a rectifying tower (2), a feed preheater (3), a first preheating component (4), a second preheating component (5), a first cooling tower (6), a second cooling tower (7), a spice barrel (8), a first collecting barrel (9) and a second collecting barrel (10), the feed preheater (3) is used for preheating fermentation liquor, the middle upper part of the crude distillation tower (1) is a concentration section (11), the discharge hole of the feed preheater (3) is communicated with the feed inlet of the concentration section (11), the discharge hole at the top of the crude distillation tower (1) is communicated with the first preheating component (4), the bottom of the rectifying tower (2) is provided with a heating kettle (12), the liquid outlet of the first preheating component (4) is communicated with the concentration section (11) of the rough distillation tower (1) and the heating kettle (12) of the rectifying tower (2) through pipelines, the air outlet of the first preheating assembly (4) is communicated with the first cooling tower (6) through a pipeline; the spice barrel (8) is communicated with the heating kettle (12) through a pipeline, the gas outlet of the rectifying tower (2) is connected with the second preheating component (5), the liquid outlet of the second preheating component (5) is connected with the rectifying tower (2) and the first collecting barrel (9) through pipelines, and the gas outlet of the second preheating component (5) is connected with the second cooling tower (7) through a pipeline; the liquid outlet of the first cooling tower (6) and the liquid outlet of the second cooling tower (7) are communicated with a second collecting barrel (10) through pipelines; the first preheating assembly (4) comprises a first preheater (13) and a second preheater (14), the first preheater (13) and the second preheater (14) are connected in series, and a liquid outlet of the first preheater (13) and a liquid outlet of the second preheater (14) are connected with a concentration section (11) of the coarse distillation tower (1) and a heating kettle (12) of the rectifying tower (2) through pipelines; the second preheating assembly (5) comprises a third preheater (15) and a fourth preheater (16), the third preheater (15) and the fourth preheater (16) are connected in series, and a liquid outlet of the third preheater (15) and a liquid outlet of the fourth preheater (16) are connected with the rectifying tower (2) and the first collecting barrel (9) through pipelines.

2. An improved throughput conventional whisky brewing apparatus as claimed in claim 1 wherein: and a flowmeter (17) is arranged between the first preheating assembly (4) and the heating kettle (12).

3. An improved throughput conventional whisky brewing apparatus as claimed in claim 1 wherein: the device is characterized in that a mash discharging port at the bottom of the coarse distillation tower (1) is connected with a first liquid level control assembly (18) used for controlling the liquid level in the coarse distillation tower (1), a water pump (20) is arranged between a concentration section (11) of the coarse distillation tower (1) and the heating kettle (12), and a second liquid level control assembly (19) used for controlling the liquid level of waste mash in the rectification tower (2) is arranged between the liquid outlet of the water pump (20) and the liquid inlet of the concentration section (11).

4. An improved throughput conventional whisky brewing apparatus as claimed in claim 3 wherein: the first liquid level control assembly (18) comprises a first pressure transmitter (21) for monitoring the liquid level in the crude distillation tower (1) and a first electric valve (22) arranged at a liquid outlet of the crude distillation tower (1), and the first electric valve (22) is electrically connected with the first pressure transmitter (21) through a cable; the second liquid level control assembly (19) comprises a second pressure transmitter (23) for monitoring the liquid level in the rectifying tower (2) and a second electric valve (24) arranged between the water pump (20) and the crude distillation tower (1), and the second electric valve (24) is electrically connected with the second pressure transmitter (23) through a cable.