CN114540151A - Solid-state fermentation white spirit head treatment process - Google Patents
Solid-state fermentation white spirit head treatment process Download PDFInfo
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- CN114540151A CN114540151A CN202210188590.XA CN202210188590A CN114540151A CN 114540151 A CN114540151 A CN 114540151A CN 202210188590 A CN202210188590 A CN 202210188590A CN 114540151 A CN114540151 A CN 114540151A
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- cmcf
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- vibration
- water
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010563 solid-state fermentation Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000001728 nano-filtration Methods 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 15
- HWJPHQNEWARZLH-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5-decafluoro-6,6-bis(trifluoromethyl)cyclohexane Chemical compound FC(F)(F)C1(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F HWJPHQNEWARZLH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 150000001298 alcohols Chemical class 0.000 claims abstract description 8
- 239000003205 fragrance Substances 0.000 claims abstract description 4
- 150000002632 lipids Chemical class 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims abstract description 4
- 150000001299 aldehydes Chemical class 0.000 claims abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000008399 tap water Substances 0.000 claims description 9
- 235000020679 tap water Nutrition 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 5
- 235000019614 sour taste Nutrition 0.000 description 2
- 238000013124 brewing process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/06—Precipitation by physical means, e.g. by irradiation, vibrations
- C12H1/063—Separation by filtration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Toxicology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a solid-state fermentation white spirit head treatment process; the process method comprises the following steps: a) firstly, taking the foreshot generated in the production of the solid-state fermented white spirit as raw material spirit to enter a raw material storage tank; b) then the raw material liquor passes through a high-efficiency metal nano filter; c) then pumping the raw material wine into a CMCF system; d) pumping the CMCF produced water into an ultra-frequency vibration nanofiltration system; filtering useless alcohols, aldehydes, lipids and other miscellaneous alcohols and aldehydes in the wine head by using an ultra-frequency vibration nanofiltration system, and reserving valuable materials; the aperture of a filter membrane on the ultra-frequency vibration nanofiltration system is 0.01 micrometer; e) and finally, pumping NF produced water into an RO reverse osmosis system to filter redundant pure water, wherein the wine-water ratio can be greatly concentrated by the process flow, the redundant pure water is filtered out, and the fragrance substances are greatly reserved. The invention provides a treatment process of solid-state fermentation white spirit distiller's head, which improves the utilization rate of the distiller's head and reduces pollution.
Description
Technical Field
The invention belongs to the field of liquor brewing, and particularly relates to a solid-state fermentation liquor head treatment process.
Background
At present, a large amount of wine heads are generated in the production and brewing process of white spirit, and the excessive wine heads cause the taste of the white spirit to be sharp and hot and the quality of the white spirit to be reduced due to excessive aldehyde substances in the wine heads.
The traditional process can not only extract various harmful substances in the foreshot, but also retain most beneficial substances, so that the blending of the wine and the control of the quality of the wine are inconvenient in the later period, and waste is caused; there is an urgent need for a new process for extracting harmful substances in the spirit separately and increasing the content of beneficial substances.
Disclosure of Invention
The purpose of the invention is: provides a solid-state fermentation white spirit head treatment process, and solves the problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a solid state fermentation white spirit foreshot treatment process is characterized in that: extracting alcohol, high boiling point aromatic substances, acid, ester, higher alcohol, and higher fatty acid from the distiller's head by filtering; the process method comprises the following steps:
a) firstly, taking the foreshot generated in the production of the solid-state fermented white spirit as raw material spirit to enter a raw material storage tank;
b) then the raw material wine passes through a high-efficiency metal nano filter, wherein the aperture of the high-efficiency metal nano filter is 40 microns;
c) then pumping the raw liquor into a CMCF system, starting a booster pump of the CMCF system to improve the speed of discharging the raw liquor out of the CMCF system, and continuously adding tap water into the CMCF system when the CMCF system filters the raw liquor; the water produced in the process is called CMCF water production; the aperture of the CMCF is 0.5 micron, a drain valve of the CMCF system is opened after the CMCF system finishes filtering raw wine, and tap water is repeatedly used for cleaning fine particles in the CMCF system;
d) pumping the CMCF produced water into an ultra-frequency vibration nanofiltration system, filtering suspended matters and macromolecular organic matters in the CMCF produced water by the ultra-frequency vibration nanofiltration system, and obtaining a product which passes through the ultra-frequency vibration nanofiltration system and is called NF produced water; filtering useless alcohols, aldehydes, lipids and other miscellaneous alcohols and aldehydes in the wine head by using an ultra-frequency vibration nanofiltration system, and reserving valuable materials; the aperture of a filtering membrane on the ultra-frequency vibration nanofiltration system is 0.01 micrometer, and the ultra-frequency vibration nanofiltration system is provided with two booster pumps, a circulating pump, two high-pressure pumps and a vibration exciter;
e) and finally, pumping NF produced water into an RO reverse osmosis system to filter redundant pure water, wherein the process flow can greatly concentrate the wine-water ratio, filter the redundant pure water, greatly retain the fragrance substances, and obtain a product treated by the RO reverse osmosis system into a blending wine head, and the aperture of the membrane of the ultra-frequency vibration reverse osmosis system is 0.0001 micron.
Further, the CMCF system is specifically a vibrating ceramic membrane; the vibration frequency of a vibration exciter of the ultra-frequency vibration nanofiltration system is 45Hz, the amplitude of the vibration exciter is 5mm, the vibration frequency of the vibration exciter of the RO system is 45Hz, and the amplitude of the vibration exciter is 5 mm.
Further, the frequency of the vibrating ceramic membrane of the CMCF system is 45Hz, and the amplitude is 5 mm; the CMCF system needs to be kept wet by placing it in tap water after cleaning; one of the booster pumps is firstly started, and then the other booster pump is started again; the frequency of the starting of the circulating pumps is 30HZ, the frequency of the circulating pumps is slowly adjusted to 90HZ after ten seconds, the starting frequency of one high-pressure pump is 25HZ, the frequency of the high-pressure pump is slowly adjusted to 40HZ after ten seconds, and the frequency of the other high-pressure pump cannot be adjusted.
The invention has the beneficial effects that: the novel process for treating the foreshot by filtering reduces useless substances and increases the content of beneficial substances to serve as the foreshot for blending the white spirit; the novel process is adopted for acid and ester extraction, so that the energy is saved, the environment is protected, the sour taste of the wine head is small after the organic ester and the high-boiling-point alcohol with high boiling points are reserved, the sour taste is more coordinated, the quality control effect is good, the steam and water treatment is not needed, the production cost is reduced, the utilization rate of the wine head is improved, the pollution effect is reduced, more high-boiling-point fragrant substances are recovered, the acid and ester contents are higher, the contents of higher alcohol and higher fatty acid are also high, and no chemical addition is caused.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A process for treating foreshot of solid fermented Chinese liquor comprises extracting ethanol, high-boiling aromatic substances, acid, ester, higher alcohol, and higher fatty acid from foreshot by filtration; the process method comprises the following steps:
a) firstly, taking the foreshot generated in the production of the solid-state fermented white spirit as raw material spirit to enter a raw material storage tank for temporarily storing the raw material spirit;
b) further, the raw material liquor passes through a high-efficiency metal nano filter, wherein the aperture of the high-efficiency metal nano filter is 40 microns, and the high-efficiency metal nano filter is used for primarily filtering large granular substances mistakenly entering the liquor head;
c) then pumping the raw liquor into a CMCF system, opening a booster pump of the CMCF system to improve the speed of discharging the raw liquor out of the CMCF system for improving the filtering speed, wherein the CMCF system primarily filters fine particles in the raw liquor, and the CMCF system continuously adds tap water into the CMCF system when filtering the raw liquor for diluting the raw liquor to prevent a filtering membrane of the CMCF system from being blocked; the water produced in the process is called CMCF water production; the aperture of the CMCF is 0.5 micron, a drain valve of the CMCF system is opened after the CMCF system finishes filtering raw material wine, and tap water is repeatedly used for cleaning fine particles in the CMCF system for discharging filtered dregs;
d) pumping the CMCF produced water into an ultra-frequency vibration nanofiltration system, filtering suspended matters and macromolecular organic matters in the CMCF produced water by the ultra-frequency vibration nanofiltration system, and obtaining a product which passes through the ultra-frequency vibration nanofiltration system and is called NF produced water; filtering useless alcohols, aldehydes, lipids and other miscellaneous alcohols and aldehydes in the wine head by using an ultra-frequency vibration nanofiltration system, and reserving valuable materials; the aperture of a filtering membrane on the ultra-frequency vibration nanofiltration system is 0.01 micrometer, and the ultra-frequency vibration nanofiltration system is provided with two booster pumps, a circulating pump, two high-pressure pumps and a vibration exciter for achieving the optimal filtering effect;
e) and finally, pumping NF produced water into an RO reverse osmosis system to filter redundant pure water, wherein the process flow can greatly concentrate the wine-water ratio, filter out redundant pure water, greatly reserve the fragrance substances and improve the content of the beneficial substances, the product treated by the RO reverse osmosis system becomes a wine head for blending, and the aperture of the membrane of the ultra-frequency vibration reverse osmosis system is 0.0001 micron.
The CMCF system is specifically a vibrating ceramic membrane and is used for achieving the best filtering effect; the vibration frequency of a vibration exciter of the ultra-frequency vibration nanofiltration system is 45Hz, the amplitude of the vibration exciter is 5mm, the vibration frequency of the vibration exciter of the RO system is 45Hz, and the amplitude of the vibration exciter is 5 mm.
The frequency of the vibration ceramic membrane of the CMCF system is 45Hz, and the amplitude is 5 mm; the CMCF system needs to be kept wet by being placed in tap water after cleaning; one of the booster pumps is started firstly, and then the other booster pump is started again; the frequency of the starting of the circulating pump is 30HZ, the frequency of the circulating pump is slowly adjusted to 90HZ after ten seconds, the starting frequency of one high-pressure pump is 25HZ, the frequency of the other high-pressure pump is slowly adjusted to 40HZ after ten seconds, and the frequency of the other high-pressure pump cannot be adjusted, so that the optimal filtering effect is achieved.
The working principle of the invention is as follows: for example, pumping the wine head after 30 tons of wine water into a high-efficiency metal nano filter, and filtering large particles which mistakenly enter the wine head; then the wine is filtered in a CMCF system, the circulating water amount of the CMCF system is 200t/h, the aperture of the ceramic membrane is 0.5 micron, the filtering temperature is controlled below 24 ℃, and the wine head is filtered again; the alcohol head enters an NF nanofiltration system for filtration, the circulation speed of the system is 10t/h, the aperture of the membrane is 0.01 micron, the temperature is controlled below 24 ℃, the water inlet pressure is 0.5Mpa, after floccules are completely filtered, the alcohol head finally enters an RO reverse osmosis system for filtration, the circulation speed in the RO reverse osmosis system is 2t/h, the aperture of the membrane is 0.0001 micron, the temperature is controlled below 24 ℃, the water inlet pressure is 1.5Mpa, the alcohol head is concentrated in the RO reverse osmosis system to form the alcohol head, and the alcohol head can be used for blending of later-period alcohol water.
The above examples are intended to further illustrate the present invention, but are not intended to limit the invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (3)
1. A solid state fermentation white spirit foreshot treatment process is characterized in that: extracting alcohol, high boiling point aromatic substances, acid, ester, higher alcohol, and higher fatty acid from the distiller's head by filtering; the process method comprises the following steps:
a) firstly, taking the foreshot generated in the production of the solid-state fermented white spirit as raw material spirit to enter a raw material storage tank;
b) then the raw material wine passes through a high-efficiency metal nano filter, wherein the aperture of the high-efficiency metal nano filter is 40 microns;
c) then pumping the raw liquor into a CMCF system, starting a booster pump of the CMCF system to improve the speed of discharging the raw liquor out of the CMCF system, and continuously adding tap water into the CMCF system when the CMCF system filters the raw liquor; the water produced in the process is called CMCF water production; the aperture of the CMCF is 0.5 micron, a drain valve of the CMCF system is opened after the CMCF system finishes filtering raw wine, and tap water is repeatedly used for cleaning fine particles in the CMCF system;
d) pumping the CMCF produced water into an ultra-frequency vibration nanofiltration system, wherein the ultra-frequency vibration nanofiltration system filters suspended matters and macromolecular organic matters in the CMCF produced water, and a product passing through the ultra-frequency vibration nanofiltration system is called NF produced water; filtering useless alcohols, aldehydes, lipids and other miscellaneous alcohols and aldehydes in the wine head by using an ultra-frequency vibration nanofiltration system, and reserving valuable materials; the aperture of a filtering membrane on the ultra-frequency vibration nanofiltration system is 0.01 micrometer, and the ultra-frequency vibration nanofiltration system is provided with two booster pumps, a circulating pump, two high-pressure pumps and a vibration exciter;
e) and finally, pumping NF produced water into an RO reverse osmosis system to filter redundant pure water, wherein the process flow can greatly concentrate the wine-water ratio, filter the redundant pure water, greatly retain the fragrance substances, and obtain a product treated by the RO reverse osmosis system into a blending wine head, and the aperture of the membrane of the ultra-frequency vibration reverse osmosis system is 0.0001 micron.
2. The process for treating the foreshot of the solid-state fermented white spirit according to claim 1, which is characterized by comprising the following steps of: the CMCF system is specifically a vibrating ceramic membrane; the vibration frequency of a vibration exciter of the ultra-frequency vibration nanofiltration system is 45Hz, the amplitude of the vibration exciter is 5mm, the vibration frequency of the vibration exciter of the RO system is 45Hz, and the amplitude of the vibration exciter is 5 mm.
3. The process for treating the foreshot of the solid-state fermented white spirit according to claim 1, which is characterized by comprising the following steps of: the frequency of the vibration ceramic membrane of the CMCF system is 45Hz, and the amplitude is 5 mm; the CMCF system needs to be kept wet by placing it in tap water after cleaning; one of the booster pumps is firstly started, and then the other booster pump is started again; the starting frequency of the circulating pump is 30HZ, the frequency of the circulating pump is slowly adjusted to 90HZ after ten seconds, the starting frequency of one high-pressure pump is 25HZ, the frequency of the high-pressure pump is slowly adjusted to 40HZ after ten seconds, and the frequency of the other high-pressure pump cannot be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210188590.XA CN114540151A (en) | 2022-02-28 | 2022-02-28 | Solid-state fermentation white spirit head treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210188590.XA CN114540151A (en) | 2022-02-28 | 2022-02-28 | Solid-state fermentation white spirit head treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114540151A true CN114540151A (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210188590.XA Pending CN114540151A (en) | 2022-02-28 | 2022-02-28 | Solid-state fermentation white spirit head treatment process |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060009128A (en) * | 2004-07-20 | 2006-01-31 | 주식회사 삼양사 | Process for treatment of industrial water using reverse osmosis filtration and nanofiltration |
| CN1944618A (en) * | 2006-10-12 | 2007-04-11 | 周学义 | Method for recovering wine from wine leftover |
| CN104560572A (en) * | 2015-01-27 | 2015-04-29 | 北京一轻研究院 | Extraction method for flavour substances such as organic acids in waste fermented grains and preparation method for high-acidity flavoured wine |
| CN211570292U (en) * | 2019-12-24 | 2020-09-25 | 江苏众志新禹环境科技有限公司 | Ceramic continuous membrane super-frequency vibration ultrafiltration system |
| CN211570290U (en) * | 2019-12-24 | 2020-09-25 | 江苏众志新禹环境科技有限公司 | Over-frequency vibration nanofiltration reverse osmosis system |
-
2022
- 2022-02-28 CN CN202210188590.XA patent/CN114540151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060009128A (en) * | 2004-07-20 | 2006-01-31 | 주식회사 삼양사 | Process for treatment of industrial water using reverse osmosis filtration and nanofiltration |
| CN1944618A (en) * | 2006-10-12 | 2007-04-11 | 周学义 | Method for recovering wine from wine leftover |
| CN104560572A (en) * | 2015-01-27 | 2015-04-29 | 北京一轻研究院 | Extraction method for flavour substances such as organic acids in waste fermented grains and preparation method for high-acidity flavoured wine |
| CN211570292U (en) * | 2019-12-24 | 2020-09-25 | 江苏众志新禹环境科技有限公司 | Ceramic continuous membrane super-frequency vibration ultrafiltration system |
| CN211570290U (en) * | 2019-12-24 | 2020-09-25 | 江苏众志新禹环境科技有限公司 | Over-frequency vibration nanofiltration reverse osmosis system |
Non-Patent Citations (3)
| Title |
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| 吴克宏等: ""超频振动膜系统及其应用"，吴克宏等，《能源研究与信息》，2008年12月31日，第24卷第2期，第81-85页", 《能源研究与信息》, no. 2, pages 81 - 85 * |
| 张敏倩等: ""白酒酿造中杂醇油调控技术的研究进展"，张敏倩等，《中国酿造》，2020年12月31日，第39卷第5期，第8-12页", 《中国酿造》, no. 5, pages 8 - 12 * |
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Application publication date: 20220527 |