CN102396640A - Process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs - Google Patents
Process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs Download PDFInfo
- Publication number
- CN102396640A CN102396640A CN2010102843988A CN201010284398A CN102396640A CN 102396640 A CN102396640 A CN 102396640A CN 2010102843988 A CN2010102843988 A CN 2010102843988A CN 201010284398 A CN201010284398 A CN 201010284398A CN 102396640 A CN102396640 A CN 102396640A
- Authority
- CN
- China
- Prior art keywords
- bean dregs
- continuously
- fiber
- centrifugal
- albumen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs. The process comprises the following steps of: mixing wet bean dregs; performing acid-base interaction on the separated bean dreg protein, and separating soybean dietary fiber out; and separating a liquid phase out, performing separating, concentrating, temperature controlling and the like, and extracting soybean polysaccharide. Beneficial components such as soybean polysaccharide, protein, fiber and the like can be obtained by performing deep processing and extracting on bean dregs with the technology, the entire process flow does not cause any environmental pollution, and resource waste is avoided.
Description
Technical field
The present invention relates to the soybean deep processing technology field, especially is to extract soybean polyoses, albumen, fibre technology in a kind of bean dregs continuously.
Background technology
In the process of soybean deep processing; A large amount of bean dregs be can produce, soybean polyoses, bean dregs albumen, fiber contained in the bean dregs, and because present technical limitations; Bean dregs can not get the processing in a dark step and refine; And directly roughing is feed, fertilizer etc., has caused the wasting of resources, and environment has been brought pollution.Obviously, be badly in need of a kind of from bean dregs, the extraction at present the technology of utilizing the value composition is arranged.
Summary of the invention
For overcoming the technical deficiency that bean dregs can't be fully exploited, the invention provides and extract soybean polyoses, albumen, fibre technology in a kind of bean dregs continuously.
Technical scheme of the present invention is: extract soybean polyoses, albumen, fibre technology in a kind of bean dregs continuously, it is characterized in that comprising following steps:
1), bean dregs is centrifugal
Wet bean dregs are conveyed into agitator tank, add thermokalite water adjustment pH value at 8.0-10, get into the colloid mill circulation simultaneously, send into horizontal spiral separator and centrifugalize;
2), the extraction of bean dregs albumen
Supernatant after step 1) is centrifugal is squeezed into temporary jar and is added hydrochloric acid, through centrifugation, flash distillation, high-pressure homogeneous spray-drying, obtains bean dregs albumen again, carries out finished product packing.
3), extract soybean dietary fiber
Solid phase with step 1) after centrifugal is separated broken and in agitator tank, is added hot water, high alkali liquid continuously; React after 1 hour and to add concentrated hydrochloric acid and be adjusted to 4.5 ± 0.5, go into tube bank insulation 2h after material is heated to 120 ℃, the material that tube bank is flowed out gets into flash tank; Temperature of charge pumps into plate type heat exchanger after reducing to 65 ℃ ± 0.5; And add demineralized water continuously, and centrifugalizing then, isolated solid phase is delivered to fiber treatment workshop section by auger; Adopt the alkali lye atomizing type in ribbon mixer, fiber to be neutralized, packs, produce soybean dietary fiber.
4), extract soybean polyoses
Liquid phase with step 1) after centrifugal is squeezed into two disk centrifuges respectively, removes a small amount of insoluble fibre particle, and clear liquid gets into film and separates stock kettle; The saliferous material of 1% solid content gets into nanofiltration system, carries out desalination and concentrates, and the nanofiltration concentrate is delivered to triple effect evaporator; Be concentrated into 30%-40%, the pumping heat exchanger also is heated to 120 ℃, is cooled to 40 ℃ behind the insulation 300S; Through disk centrifuge, clear liquid gets into temporary jar, after the sterilization flash distillation, is cooled to 65 ℃; Last high-pressure fog, finished product packing are produced soybean polyoses.
It is 6.5-7.5 that supernatant after above-mentioned said step 1) is centrifugal is squeezed into temporary jar of adding hydrochloric acid adjusting pH value.
Add hot water, high alkali liquid in the above-mentioned said step 3) continuously, adjustment mixture pH value is 10-12.
The present invention and compared with techniques in the past have following beneficial effect: bean dregs refine through the processing in a dark step, can obtain beneficiating ingredients such as soybean polyoses, bean dregs albumen, fiber, and whole process flow can not pollute environment, has avoided the waste of resource.
The specific embodiment
Extract soybean polyoses, albumen, fibre technology in a kind of bean dregs continuously, it is characterized in that comprising following steps:
1), bean dregs is centrifugal
Wet bean dregs are carried through scraper plate, get into agitator tank, add certain density thermokalite water (the adjustment pH value is at 8.0-10, temperature at 55 ℃-65 ℃), get into the colloid mill circulation simultaneously, are pumped into horizontal spiral separator through screw pump and centrifugalize.
2), the extraction of bean dregs albumen
Supernatant after step 1) is centrifugal carries out bean dregs albumen workshop, squeezes into temporary jar of adding hydrochloric acid and carries out acid adjustment (pH value is 6.5-7.5), through centrifugation, flash distillation, high-pressure homogeneous spray-drying, obtains bean dregs albumen again, carries out finished product packing.
3), extract soybean dietary fiber
Solid phase with step 1) after centrifugal gets into machine for decomposing and smashing in the soybean dietary fiber workshop; Be pumped into agitator tank; And to add hot water, high alkali liquid adjustment pH value continuously be 10-12, adds concentrated hydrochloric acid behind the reaction 1h and be adjusted to 4.5 ± 0.5, and material is squeezed into steam heater through reciprocating pump; Be heated to 120 ℃, directly into tube bank insulation 2h.The material that tube bank is flowed out gets into flash tank, and temperature of charge reduces to 65 ℃ ± 0.5, and material is extracted out in flash tank through reciprocating pump; Be pumped into plate type heat exchanger; And add demineralized water continuously, and be pumped into horizontal spiral separator and centrifugalize, the solid phase of separation is delivered to fiber treatment workshop section by auger; Adopt the alkali lye atomizing type in ribbon mixer, fiber to be neutralized, packs, produce soybean dietary fiber.
4), extract soybean polyoses
Liquid phase with step 1) after centrifugal gets in the soybean soluble polysaccharide workshop temporary jar; And squeezed into two disk centrifuges respectively, and remove a small amount of insoluble fibre particle, clear liquid gets into film and separates stock kettle; The saliferous material of 1% solid content is squeezed into nanofiltration system by the precompressed pump, carries out desalination and concentrates.The nanofiltration concentrate is delivered to triple effect evaporator through screw pump, is concentrated into 30%-40%, is pumped into pipe heat exchanger, is heated to 120 ℃, is cooled to 40 ℃ behind the insulation 300S, gets into temporary jar, is pumped into disk centrifuge then, and clear liquid gets into temporary jar.After the sterilization flash distillation, be cooled to 65 ℃, last high-pressure fog, finished product packing are produced soybean polyoses.
Claims (3)
1. extract soybean polyoses, albumen, fibre technology continuously in bean dregs, it is characterized in that comprising following steps:
1), bean dregs is centrifugal: wet bean dregs are conveyed into agitator tank, add thermokalite water adjustment pH value at 8.0-10, get into the colloid mill circulation simultaneously, send into horizontal spiral separator and centrifugalize;
2), extract bean dregs albumen: the supernatant after step 1) is centrifugal is squeezed into temporary jar and is added hydrochloric acid, again through centrifugation, flash distillation, high-pressure homogeneous spray-drying, finished product packing;
3), extract soybean dietary fiber: the solid phase with step 1) after centrifugal is separated broken and in agitator tank, is added hot water, high alkali liquid continuously; React after 1 hour and to add concentrated hydrochloric acid and be adjusted to 4.5 ± 0.5; Go into tube bank insulation 2h after material is heated to 120 ℃, the material that tube bank is flowed out gets into flash tank, and temperature of charge pumps into plate type heat exchanger after reducing to 65 ℃ ± 0.5; And add demineralized water continuously; Centrifugalize then, isolated solid phase is delivered to fiber treatment workshop section by auger, adopt the alkali lye atomizing type in ribbon mixer with fiber neutralization, finished product packing;
4), extract soybean polyoses: the liquid phase with step 1) after centrifugal is squeezed into two disk centrifuges respectively, removes a small amount of insoluble fibre particle, and clear liquid gets into film and separates stock kettle; The saliferous material of 1% solid content gets into nanofiltration system, carries out desalination and concentrates, and the nanofiltration concentrate is delivered to triple effect evaporator; Be concentrated into 30%-40%, the pumping heat exchanger also is heated to 120 ℃, is cooled to 40 ℃ behind the insulation 300S; Pass through disk centrifuge; Clear liquid gets into temporary jar, after the sterilization flash distillation, is cooled to 65 ℃, last high-pressure fog, finished product packing.
2. continuous soybean polyoses, albumen, the fibre technology of extracting in a kind of bean dregs according to claim 1 is characterized in that: it is 6.5-7.5 that the supernatant after above-mentioned said step 1) is centrifugal is squeezed into temporary jar of adding hydrochloric acid adjusting pH value.
3. extract soybean polyoses, albumen, fibre technology in a kind of bean dregs according to claim 1 continuously, it is characterized in that: add hot water, high alkali liquid in the above-mentioned said step 3) continuously, adjustment mixture pH value is 10-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102843988A CN102396640A (en) | 2010-09-17 | 2010-09-17 | Process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102843988A CN102396640A (en) | 2010-09-17 | 2010-09-17 | Process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102396640A true CN102396640A (en) | 2012-04-04 |
Family
ID=45879570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102843988A Pending CN102396640A (en) | 2010-09-17 | 2010-09-17 | Process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102396640A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551404A (en) * | 2016-11-23 | 2017-04-05 | 嘉兴职业技术学院 | Dietary fiber and method of protein are extracted from bean dregs |
| CN107348358A (en) * | 2017-07-26 | 2017-11-17 | 安徽省福宁米业有限公司 | A kind of preparation method of modified soybean dietary fiber nutrient rice |
| CN107950669A (en) * | 2017-12-12 | 2018-04-24 | 黑龙江龙力生物科技有限公司 | A kind of starch of high-protein bean containing peptide and its preparation process |
| CN112806469A (en) * | 2021-01-08 | 2021-05-18 | 高唐鲁发信德生物科技有限公司 | Production process for improving protein gel property |
-
2010
- 2010-09-17 CN CN2010102843988A patent/CN102396640A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551404A (en) * | 2016-11-23 | 2017-04-05 | 嘉兴职业技术学院 | Dietary fiber and method of protein are extracted from bean dregs |
| CN107348358A (en) * | 2017-07-26 | 2017-11-17 | 安徽省福宁米业有限公司 | A kind of preparation method of modified soybean dietary fiber nutrient rice |
| CN107950669A (en) * | 2017-12-12 | 2018-04-24 | 黑龙江龙力生物科技有限公司 | A kind of starch of high-protein bean containing peptide and its preparation process |
| CN112806469A (en) * | 2021-01-08 | 2021-05-18 | 高唐鲁发信德生物科技有限公司 | Production process for improving protein gel property |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103045372B (en) | Comprehensive utilization method of peony meal | |
| CN102732589B (en) | Method for treating threonine mother liquor | |
| US9516891B1 (en) | Separation of biocomponents from whole stillage | |
| CN105063153B (en) | A kind of preparation method of food-grade low salt ocean fish oligopeptide powder | |
| AU2007217109A1 (en) | Method of freeing the bound oil present in whole stillage and thin stillage | |
| CN103749937B (en) | A kind of production method of soybean protein isolate with low ash content | |
| CN101402670B (en) | Method simultaneously extracting lipid and protein from corn plantule | |
| CN209193848U (en) | Crocin high-efficiency device for extracting in a kind of cape jasmine fruit | |
| CN104593446A (en) | Preparation method of pure xylooligosaccharide powder | |
| CN102396640A (en) | Process for continuously extracting soybean polysaccharide, protein and fiber from bean dregs | |
| CN106349742B (en) | A kind of film processing system and treatment process of extraction Semen Maydis polypeptide and corn yellow OB | |
| CN103666768B (en) | Hydrolytic treatment method for high value-added saponin and oil residues | |
| CN108741078A (en) | The processing method for preparing the method and linseed of flaxseed gum, flax lignan, flax dietary fiber and flax protein powder | |
| CN110627829A (en) | Corn soaking water recycling treatment method | |
| CN103160559A (en) | Preparation method of modified zein peptide | |
| CN104099174A (en) | Multiphase continuous separation method applicable to aqueous-phase oil extraction | |
| CN105124132A (en) | Method for ultrasonic-assisted weak base extraction of proteins in cold-pressed sesame cake meal | |
| CN102277227B (en) | Method for extracting mustard oil and mustard essential oil from mustard seeds | |
| CN104041655B (en) | A kind of production method of soybean protein isolate | |
| CN103757083A (en) | Production method of high-F-value oligopeptide of peanut meal | |
| CN205667338U (en) | A kind of full-automatic Integrated Processing Unit of fish processing fent | |
| CN105154506B (en) | A kind of food-grade low salt ocean fish oligopeptide powder and its application | |
| CN103549111A (en) | Separation preparation method of protein in soybean protein wastewater | |
| CN103393159A (en) | High-yield environmentally-friendly fishmeal and fish oil production line equipment | |
| CN107410665B (en) | Mvr combined ultrafiltration method for producing soybean whey protein |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |