CN106834055A - Liquor distilling system with function of recovering waste heat - Google Patents
Liquor distilling system with function of recovering waste heat Download PDFInfo
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- CN106834055A CN106834055A CN201611242383.9A CN201611242383A CN106834055A CN 106834055 A CN106834055 A CN 106834055A CN 201611242383 A CN201611242383 A CN 201611242383A CN 106834055 A CN106834055 A CN 106834055A
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- heat exchanger
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- exhaust outlet
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H6/00—Methods for increasing the alcohol content of fermented solutions or alcoholic beverages
- C12H6/02—Methods for increasing the alcohol content of fermented solutions or alcoholic beverages by distillation
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- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
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- Food Science & Technology (AREA)
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of liquor distilling system with function of recovering waste heat, including Liquor distillation pot, First Heat Exchanger, the second heat exchanger and purifying column；Exhaust outlet I is provided with the top of the Liquor distillation pot；The First Heat Exchanger includes shell and heat exchanger tube, and heat exchanging chamber is provided with inside the shell, and the heat exchanger tube is serpentine-like and is respectively arranged at two ends with the first water inlet and the first delivery port；Second heat exchanger includes the not connected epicoele and cavity of resorption that dividing plate and dividing plate are divided into, and the epicoele and cavity of resorption be arranged in parallel；The intracavity bottom of the purifying column is provided with air inlet V, and the inner chamber of purifying column is provided with the shower for spraying weakly alkaline solution, and the bottom of purifying column inner chamber is provided with the solution cavity for containing weakly alkaline solution；The present invention can deal carefully with to white liquor distilling waste gas, saving heat energy loss.
Description
Technical field
The present invention relates to technical field of brewage, more particularly to a kind of liquor distilling system with function of recovering waste heat.
Background technology
The main component of white wine is ethanol (alcohol) and water (accounting for the 98%~99% of total amount)；As a kind of wine of high concentration
Smart beverage, the alcohol content of white wine is higher, generally 30~65 degree.Also contain the micro- of the huge numbers such as acid, ester, alcohol, aldehyde in addition
Weight organic compounds (account for 1% one the 2% of total amount), they as white wine in fragrant, non-irrigated taste material, decide white wine style and
Quality.The chemical energy 70% of ethanol can be immediately used by the body, and 1 gram of ethanol heat supply can be 5 kilocalories.The materials such as acid, ester, alcohol, aldehyde are not
How many nutrition, is used only to form the distinctive fragrance of white wine.
In existing process, inflator was removed after still-process, the large quantity of exhaust gas allowed in Liquor distillation pot is expelled directly out, waste gas
It is interior to also have organic acid and inorganic acid, corrosion easily is caused to steaming wine workshop, while also occurring in that the air quality steamed in wine workshop
Difference, the problems such as workman's respiratory tract is stimulated.Substantial amounts of waste gas has taken away substantial amounts of heat energy, is a kind of invisible wave for enterprise
Take, be a kind of invisible destruction for environmental protection.
The content of the invention
In view of this, it is an object of the invention to provide a kind of liquor distilling system with function of recovering waste heat, can
White liquor distilling waste gas is dealt carefully with, saving heat energy loss.
Liquor distilling system with function of recovering waste heat of the invention, including Liquor distillation pot, First Heat Exchanger, the second heat exchange
Device and purifying column；Exhaust outlet I is provided with the top of the Liquor distillation pot；
The First Heat Exchanger includes shell and heat exchanger tube, and heat exchanging chamber is provided with inside the shell, and the heat exchanger tube is in snake
Shape and it is respectively arranged at two ends with the first water inlet and the first delivery port；The heat exchanger tube is applied in heat exchanging chamber and through the shell
Top end face, the two ends of heat exchanger tube is communicated with the outside of shell respectively；The shell be provided with positioned at left end air inlet II and
Positioned at the exhaust outlet II of right-hand member, the air inlet II is connected with exhaust outlet I by breather pipe I；
Second heat exchanger includes the not connected epicoele and cavity of resorption that is divided into of dividing plate and dividing plate, the epicoele and
Cavity of resorption be arranged in parallel；Heat pipe is installed with the dividing plate, the heat pipe is the internal graphite sealed filled with working medium and two ends
Pipe, its two ends are in epicoele and cavity of resorption respectively, and fin is provided with the heat pipe outer wall；The left and right two ends difference of the epicoele
The second water inlet and the second delivery port are provided with, the left and right of the cavity of resorption is respectively arranged at two ends with air inlet III and exhaust outlet III, described
Air inlet III is connected with exhaust outlet II；
The purifying column is provided with air inlet V, and the inner chamber of purifying column is provided with the shower for spraying weakly alkaline solution,
The bottom of purifying column inner chamber is provided with the solution cavity for containing weakly alkaline solution；The air inlet V is with exhaust outlet III by ventilation
Pipe II is connected；The solution cavity is connected with shower by a circulation pipe, is provided with circulation pipe for by solution cavity
Weakly alkaline solution is pumped to the water pump of shower；
The system also includes automatic control system；The automatic control system includes controller, is located at first water inlet
Valve is controlled for control water-carrying capacity first, be located at second water inlet for controlling the second control valve of water-carrying capacity at mouthful
Be located at the exhaust outlet III be used for real-time detection EGT temperature sensor；The signal output of the temperature sensor
End is connected with the signal input part of controller, the signal input part of the first control valve, the signal input part of the second control valve
The first signal output part respectively with controller, secondary signal output end are connected.
As a further improvement, the shower is provided with shower nozzle, and the nozzle of the shower nozzle sets up.
As a further improvement, the breather pipe I is provided with the air exhauster for pumping high-temp waste gas.
As a further improvement, the breather pipe I is provided with the high-temperature valve for control pipeline switch.
As a further improvement, the controller is single-chip microcomputer.
Therefore, apply the technical scheme of the present invention, have the advantages that：
Liquor distilling system with function of recovering waste heat of the invention, can effectively by the high-temp waste gas in Liquor distillation pot
Discharged after purification, prevent the air pollution in workshop, be conducive to the health of workman；Pass through two-stage heat exchanger pair in purification process
Heat energy is recycled, and so as to be dealt carefully with to white liquor distilling waste gas, saving heat energy loss had not only been saved cost but also reached
Environmental requirement is arrived.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the invention；
Fig. 2 is the theory diagram of automatic control system of the invention.
Specific embodiment
As shown in the figure：The liquor distilling system with function of recovering waste heat of the present embodiment, including Liquor distillation pot 1, first change
Hot device, the second heat exchanger and purifying column 4；The top of the Liquor distillation pot 1 is provided with exhaust outlet I 11.
The First Heat Exchanger includes shell 21 and heat exchanger tube 22, and heat exchanging chamber 23 is provided with inside the shell 21, described to change
Heat pipe 22 is serpentine-like and is respectively arranged at two ends with the first water inlet 22a and the first delivery port 22b；The heat exchanger tube 22 is applied in heat exchange
In chamber 23 and through the top end face of the shell 21, communicate outside of the two ends of heat exchanger tube 22 respectively with shell 21；The pipe
Shell 21 is provided with the 21a of air inlet II positioned at left end and exhaust outlet II 21b, the 21a of the air inlet II positioned at right-hand member and exhaust outlet I
11 are connected by breather pipe I 5；The snakelike heat exchange area of heat exchanger tube 22 is larger, and heat transfer effect is preferable；It is to improve heat transfer point
Number, can be set some spoilers in heat exchanging chamber 23, strengthen tail gas turbulent extent, force tail gas to be repeatedly in contact with heat exchanger tube 22；
Breather pipe I 5 can be attached by the ring flange at two ends；For ease of control, the breather pipe I 5 is provided with for control pipeline
The high-temperature valve 6 of switch；It is that exhaust treatment efficiency is improved according to situation, is additionally provided with for pumping high-temp waste gas on the breather pipe I 5
Air exhauster 8；
Second heat exchanger includes the not connected epicoele 32 and cavity of resorption 33 that dividing plate 31 and dividing plate 31 are divided into, institute
State epicoele 32 and cavity of resorption 33 be arranged in parallel；Heat pipe 34 is installed with the dividing plate 31, the heat pipe 34 is inside filled with work
Matter and the graphite-pipe of two ends sealing, its two ends are in epicoele 32 and cavity of resorption 33 respectively, and wing is provided with the outer wall of the heat pipe 34
Piece 35；The left and right of the epicoele 32 is respectively arranged at two ends with the second water inlet 32a and the second delivery port 32b, a left side for the cavity of resorption 33
The right side is respectively arranged at two ends with the 33a of air inlet III and exhaust outlet III 33b, the 33a of the air inlet III are connected with the 21b of exhaust outlet II；Heat
Pipe 34 relies on phase-change heat transfer, thus heat pipe 34 internal thermal resistance very little, so the larger coefficient of overall heat transmission can be obtained with the less temperature difference；
Graphite has good thermal conductivity, and with good chemical stability, plasticity and thermal shock resistance, can be acidproof, alkaline-resisting and resistance to
The corrosion of organic solvent；Fin 35 can increase the area of heat exchange, lift the effect of heat exchange.
The purifying column 4 is provided with air inlet V 41, and the inner chamber of purifying column 4 is provided with the spray for spraying weakly alkaline solution
Pipe 42, the bottom of purifying column inner chamber is provided with the solution cavity 43 for containing weakly alkaline solution；The air inlet V 41 and exhaust outlet
III 33b is connected by breather pipe II 7；The solution cavity 43 is connected with shower 42 by a circulation pipe 44, circulation pipe 44
In be provided with water pump 45 for the weakly alkaline solution in solution cavity 43 to be pumped to shower 42；The structure can realize purifying column
Weakly alkaline solution is recycled in 4, while improving gas cleaning efficiency；Additionally, the shower 42 is provided with shower nozzle 46, institute
The nozzle for stating shower nozzle 46 sets up；When using shower nozzle 46 upwards sprinkling weakly alkaline solution, upwards motion weakly alkaline solution with
The smoke contacts of rising and realize purification, while the weakly alkaline solution moved downward by gravity also with rise smoke contacts and
Improve degree of purification.
The system also includes automatic control system；The automatic control system includes controller 81, is located at described first and enters
Valve 82 is controlled for control water-carrying capacity first, be located at the second water inlet 32a for controlling water-carrying capacity at the 22a of the mouth of a river
Second controls valve 83 and is located at the temperature sensor 84 at the 33b of the exhaust outlet III for real-time detection EGT；The temperature
The signal output part for spending sensor 84 is connected with the signal input part of controller 81, the signal input of the first control valve 82
End, signal input part first signal output part respectively with controller 81 of the second control valve 83, secondary signal output end are connected；
The first control control valve 83 of valve 82, second is automatically controlled valve arrangement；Waste gas at the 33b of 84 real-time detection exhaust outlet of temperature sensor III
Temperature, when temperature exceed 81 preset value of controller when, controller 81 to first control valve 82 and second control valve 83 send increasing
The signal of big flow, to reduce EGT rapidly；When EGT is less than 81 preset value of controller, controller 81 is to first
The control control valve 83 of valve 82 and second sends the signal for reducing flow, to properly increase EGT, waste gas is suitable in purification
Tower 4 is reacted, and keeps larger purification efficiency.
Finally illustrate, above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not
Be restricted to the described embodiments, it is other it is any without departing from the change made under Spirit Essence of the invention and principle, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (5)
1. a kind of liquor distilling system with function of recovering waste heat, it is characterised in that：Including Liquor distillation pot, First Heat Exchanger,
Two heat exchangers and purifying column；Exhaust outlet I is provided with the top of the Liquor distillation pot；
The First Heat Exchanger includes shell and heat exchanger tube, is provided with heat exchanging chamber inside the shell, the heat exchanger tube it is serpentine-like and
It is respectively arranged at two ends with the first water inlet and the first delivery port；The heat exchanger tube is applied in heat exchanging chamber and through the top of the shell
End face, makes the two ends of heat exchanger tube be communicated with the outside of shell respectively；The shell be provided with positioned at left end air inlet II and be located at
The exhaust outlet II of right-hand member, the air inlet II is connected with exhaust outlet I by breather pipe I；
Second heat exchanger includes the not connected epicoele and cavity of resorption that dividing plate and dividing plate are divided into, the epicoele and cavity of resorption
It is arranged in parallel；Heat pipe is installed with the dividing plate, the heat pipe is the internal graphite-pipe sealed filled with working medium and two ends, its
Two ends are in epicoele and cavity of resorption respectively, and fin is provided with the heat pipe outer wall；The left and right of the epicoele is respectively arranged at two ends with
Second water inlet and the second delivery port, the left and right of the cavity of resorption are respectively arranged at two ends with air inlet III and exhaust outlet III, the air inlet
Mouth III is connected with exhaust outlet II；
The purifying column is provided with air inlet V, and the inner chamber of purifying column is provided with the shower for spraying weakly alkaline solution, purification
The bottom of tower inner chamber is provided with the solution cavity for containing weakly alkaline solution；The air inlet V passes through breather pipe II with exhaust outlet III
It is connected；The solution cavity is connected with shower by a circulation pipe, is provided with circulation pipe for by the weak base in solution cavity
Property solution is pumped to the water pump of shower；
The system also includes automatic control system；The automatic control system includes controller, is located at first water inlet
For controlling water-carrying capacity first controls valve, is located at second water inlet for controlling the second control valve of water-carrying capacity and setting
It is used for the temperature sensor of real-time detection EGT at the exhaust outlet III；The signal output part of the temperature sensor with
The signal input part of controller is connected, the signal input part of the first control valve, the signal input part difference of the second control valve
The first signal output part, secondary signal output end with controller are connected.
2. the liquor distilling system with function of recovering waste heat according to claim 1, it is characterised in that：The shower
Shower nozzle is provided with, the nozzle of the shower nozzle sets up.
3. the liquor distilling system with function of recovering waste heat according to claim 2, it is characterised in that：The breather pipe
I is provided with the air exhauster for pumping high-temp waste gas.
4. the liquor distilling system with function of recovering waste heat according to claim 3, it is characterised in that：The breather pipe
I is provided with the high-temperature valve for control pipeline switch.
5. the liquor distilling system with function of recovering waste heat according to claim 4, it is characterised in that：The controller
It is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242383.9A CN106834055A (en) | 2016-12-29 | 2016-12-29 | Liquor distilling system with function of recovering waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242383.9A CN106834055A (en) | 2016-12-29 | 2016-12-29 | Liquor distilling system with function of recovering waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106834055A true CN106834055A (en) | 2017-06-13 |
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ID=59113467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611242383.9A Pending CN106834055A (en) | 2016-12-29 | 2016-12-29 | Liquor distilling system with function of recovering waste heat |
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| Country | Link |
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| CN (1) | CN106834055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832573A (en) * | 2022-05-23 | 2022-08-02 | 江苏益元泰生物技术有限公司 | Intelligent control VOCs waste gas integrated treatment method for white spirit production workshop |
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| CN202371935U (en) * | 2011-11-28 | 2012-08-08 | 成都槟果科技有限公司 | Heat pipe exchanger |
| CN204097444U (en) * | 2014-08-11 | 2015-01-14 | 河南老窖酒业有限公司 | Waste heat utilization system in a kind of white liquor distilling technique |
| CN204097445U (en) * | 2014-08-11 | 2015-01-14 | 河南老窖酒业有限公司 | A kind of environment-friendly type white liquor distilling blowdown system |
-
2016
- 2016-12-29 CN CN201611242383.9A patent/CN106834055A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202371935U (en) * | 2011-11-28 | 2012-08-08 | 成都槟果科技有限公司 | Heat pipe exchanger |
| CN204097444U (en) * | 2014-08-11 | 2015-01-14 | 河南老窖酒业有限公司 | Waste heat utilization system in a kind of white liquor distilling technique |
| CN204097445U (en) * | 2014-08-11 | 2015-01-14 | 河南老窖酒业有限公司 | A kind of environment-friendly type white liquor distilling blowdown system |
Non-Patent Citations (3)
| Title |
|---|
| 张磊等: "《电厂锅炉湿法脱硫设备检修技术》", 31 July 2015, 中国电力出版社 * |
| 李玉云: "《建筑设备自动化》", 31 January 2016, 机械工业出版社 * |
| 西安交通大学 郁永章: "《热泵原理与应用》", 30 April 1993, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832573A (en) * | 2022-05-23 | 2022-08-02 | 江苏益元泰生物技术有限公司 | Intelligent control VOCs waste gas integrated treatment method for white spirit production workshop |
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Application publication date: 20170613 |
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