CN103060402A - Production method of starch syrup - Google Patents
Production method of starch syrup Download PDFInfo
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- CN103060402A CN103060402A CN2013100039859A CN201310003985A CN103060402A CN 103060402 A CN103060402 A CN 103060402A CN 2013100039859 A CN2013100039859 A CN 2013100039859A CN 201310003985 A CN201310003985 A CN 201310003985A CN 103060402 A CN103060402 A CN 103060402A
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Abstract
The invention discloses a starch syrup production method comprising the steps of: raw material rice processing, liquefaction, slag removing, saccharification, decolorizing, pressure filtering, ion exchange, pH regulation, condensation, and packaging. The method provided by the invention has the advantages such as fully automated operation, stable process control, high product quality, high product yield, low raw and auxiliary material consumption, low environment pollution, and the like. The technology is internationally advanced.
Description
Technical field
The present invention relates generally to a kind of production method of syrup, relates in particular to a kind of production method of starch syrup.
Background technology
β-amylose production technology route has five kinds of acid systems, enzyme process, acid-enzyme hydrolysis method, double-enzyme method, solid phase isomerase (continuously stirring method, enzyme texture filtering layer method and enzyme post method).Different technique, its sugariness, tackiness, thickening property, guarantor's tide, water absorbability, seepage water pressure, colour stability, cokeability, reductibility, fermentable are different.No matter which kind of technique all is the hydrolytic process of a complexity.There are three kinds of principal reactions in the Starch Hydrolysis process: the one, be hydrolyzed to glucose; The 2nd, again be combined into the compounding sugars such as isomaltose after being hydrolyzed into glucose; The 3rd, breakdown of glucose generates 5-hydrocarbon methyl alditol and coloring matter.
1. acid system hydrolysis.Hydrochloric acid, oxalic acid are arranged, and wherein the hydrolyzed starch ability of hydrochloric acid is high, but the acid system hydrolysis lacks specificity, produces simultaneously complex reaction, temperature is higher, complex reaction the more, the coloring matter of generation is many, color is dark, many with the acid amount, large with alkali number in needing, the ash content that therefore produces is also many.
2. enzymatic hydrolysis.Have the specificity of height, by product is few, and purity is high, fried sugar is shallow, therefore reduce the consumption of cleaning section and scavenging agent, compared with acid system, can transform the solid substance of higher concentration, raise the efficiency, reduce loss, reduce cost, mother liquid obtained can also the utilization, and carry out at normal temperatures and pressures, apparatus and process is all fairly simple.
3. acid-enzyme hydrolysis method.18～20Bx ° of the concentration that feeds intake is the twice of acid system, cost saving, and the shortening time, DE value (conversion coefficient) can reach 96%, and purity is high, and the liquid glucose look shallow, and crystallization is few with the acid amount easily, only is 20% of acid system, and quality product is high.
The method for saccharifying of starch is best with double-enzyme method, and acid-enzyme hydrolysis method takes second place, and acid system is the poorest.Because the glucose content of acid saccharification liquid is low, ash content is high, color is dark, sweet taste not just, refining also difficulty, so acid saccharification liquid should not be as raw material.
The β-amylose product is owing to being that Starch Hydrolysis gets, and therefore, the degree of amylolytic speed, hydrolysis, liquefaction, saccharification, purification, crystallization, starch material, catalytic efficiency and processing unit performance etc. all can affect the quality of starch liquid sugar.The starch kind is different, and chemical structure is different, and liquefaction is also had different impacts.Protein in the starch, fat, the ash impurity that grades all can affect catalytic efficiency, and the nitrogenous substances that reduces in effective concentration, the especially starch of acid has obvious impact to thermostability.The ammonium sulfate decomposes produces nitrogen and the effect of carboxymethyl furfural, can produce a large amount of coloring matters, rapidly coking.Phytate in the corn will consume part acid.No matter what liquifying method, all have the insoluble starch particle in a word, this starch granules can with the lipogenesis complex compound, be spirane structure, be not easy hydrolysis, reduced conversion coefficient.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, and the production method of new a kind of syrup is provided.
The present invention is achieved by the following technical solutions:
A kind of production method of starch syrup is characterized in that may further comprise the steps:
(1) rice material is processed: take out rice material, be put in the steeping tank, add certain water gaging by hopper, soak certain hour, the grain of rice is tentatively expanded; Behind the rice in steep, through except stone, deironing, grind into starch milk again, the concentration of starch milk is 30-31%;
(2) liquefaction: in starch milk, add 6 units/gram raw material α-amylase, add Na
2CO
3Solution is transferred to 5.9-6.0 with the PH of starch milk, adopts twice high pressure spraying liquefaction, 105-107 ℃ of injection temperature one time, secondary 125-127 ℃, and pressure is 0.2-0.4mPa, after the secondary liquefaction, adds 2 units/gram raw material α-amylase; Then, under 95-100 ℃ high temperature, keep tank through liquefaction again, α-amylase plays biochemical action, cuts off the α of starch chain-Isosorbide-5-Nitrae key, Starch Hydrolysis is become to contain the liquefier of dextrin, oligosaccharides, trisaccharide, maltose and a small amount of glucose;
(3) take off slag: add Na
2CO
3Solution, regulator solution dissolve material pH value 5.6-5.8, pump into taking off pulp pump, then filter through plate-and-frame filter press, pressure 0.1-0.3mPa, filtrate enters filtrate tanks, cooling to 58-60 ℃, liquefier is pumped in the saccharifying tank pending saccharification, filter residue enters in the washery slag tank and washes once, pump into plate-and-frame filter press again and carry out press filtration, filtrate enters filtrate tanks, filter residue ,-10--20 ℃ under cooling dry through pipe bundle drier, get protein powder, the packing warehouse-in;
(4) saccharification: when the liquefier through boiling the enzyme that goes out is cooled to 60-63 ℃, add saccharifying enzyme beta-amylase 20-40 units/gram starch, with adjust pH to 5.5-6.0, saccharification 9-12 hours, obtain containing the syrup of maltose 50-60%, glucose;
(5) decolouring, filtering under pressure: decolouring is divided into twice, is called once decolouring and secondary decolourization; After once Sugarcane juice decolorization last time, filtering under pressure are adopted in decolouring, the gac of recovery; Secondary decolourization adds fresh gac, and the 0.5-1% of the addition liquid glucose of gac, bleaching time are 30-40min;
The powerful decolorizing ability of bringing into play fresh gac is removed a small amount of impurity in destainer, the liquid glucose impurity that assurance enters ion-exchange workshop section as much as possible less, reduce the ion-exchange burden, once decolouring adds the gac that secondary decolourization was used, and adsorbs impurity a large amount of in the saccharified liquid;
(6) ion-exchange: cross the ion ion exchange column, except deproteinize and the nitrogenous thing of other solubilities, each heavy metal species and slightly acidic organic composition thing and inorganic impurity;
(7) PH regulates: PH is adjusted to 7.5-7.8; (8) concentrated: liquid glucose is through vacuum concentration;
(9) pack: can, or squeeze into and load and transport with tank car after the storage sugar bowl stores, sell after the wait quality inspection.
The production method of described starch syrup is characterized in that the rice material described in the step (1) can be new rice, old rice, old rice or rice bits is any for a long time, or their mixing raw materials of being made into by suitable proportion.
The production method of described starch syrup is characterized in that the ion-exchange described in the step (6), when utilizing respectively hydrochloric acid and caustic soda that Zeo-karb and anionite-exchange resin are regenerated when the ion exchange resin exchange capacity descends.
Advantage of the present invention is: have that full-automatic operation, technology controlling and process are stable, product quality is high, product yield is high, raw and auxiliary material consumption is few, environmental pollution waits many advantages less, the international advanced person of state of the art.
1. equipment is advanced, introduction Jet liquefier, chromatographic separation device and advanced person's monitoring instrument instrument, chromatography instrument etc., and equipment reaches leading domestic.The volume of Jet liquefier own is little, and is lightweight, simple for structure, and profile is smooth, and long service life need not be keeped in repair all the life.This operating system is carried out full automatic control to production line, and process parameter control is steady, and continuous production is higher, good quality of product and stable, and labor strength is low, and the workshop employment is few, has embodied higher state of the art.2. " continuous conversion " technology is domestic initiation, can reduce the saccharifying tank investment, reduces the saccharifying enzyme consumption, has alleviated labour intensity and has reduced complex reaction, improves the transformation efficiency of starch; The three way type high-pressure steam injection liquefier of independent development is adopted in starch milk liquefaction, material liquefaction evenly, the albumen flocculating effect is good, and liquefying starch breast concentration high (the starch concentration advanced international level is brought up to 37% by 33%) can be saved subsidiary material consumption in a large number; Acid system is with 1 ton of β-amylose of 1.8 tons of left and right sides over dry Starch Production, and the double-enzyme method β-amylose is only used 0.99 ton of over dry starch; Liquefier is of light color, strainability is high, and follow-up bleaching process gac consumption is little.These all cause unit consumption to descend.
3. produce β-amylose with double-enzyme method, the production cycle shortens greatly, only be 24-30 hour, and acid system is wanted more than 120 hours; The steam consumption of water per ton has dropped to 1.5 tons (1.8 tons of advanced international levels), and has realized unattended; Thereby the cost of β-amylose has also been descended much relatively.
4. the workshop cost of β-amylose is below 2000 yuan/tons, and the average price of β-amylose is lower than sucrose in dry-matter.
5. ion-exchange has realized the automatic preparation of acid, alkaline solution, has avoided acid, alkali to operator's injury fully.
6. quality product surpasses acid system, adopts fire resistant alpha-diastase and high efficiency glucoamylase, improves the liquid glucose quality, adopt steam ejection liquefaction to improve the filtration condition of saccharification front and back, and various new purification techniquess and equipment, make saccharification DE value reach 98%, sugared yield reaches 99%～100%.
Embodiment
Embodiment 1
(1) rice material is processed: get rice material, be put in the steeping tank, the water by 60 ℃ of hopper addings soaks certain hour, and the grain of rice is tentatively expanded; Behind the rice in steep, through except stone, deironing, grind into starch milk, so that the concentration of starch milk is 31% again;
(2) in starch milk, add 6 units/gram raw material α-amylase, add Na
2CO
3Solution is transferred to 5.9-6.0 with the PH of starch milk, adopts twice high pressure spraying liquefaction, 105-107 ℃ of injection temperature one time, secondary 125-127 ℃, and pressure is 0.2-0.4mPa, after the secondary liquefaction, adds 2 units/gram raw material α-amylase; Then, under 95-100 ℃ high temperature, keep tank through liquefaction again, α-amylase plays biochemical action, cuts off the α of starch chain-Isosorbide-5-Nitrae key, Starch Hydrolysis is become to contain the liquefier of dextrin, oligosaccharides, trisaccharide, maltose and a small amount of glucose;
(3) take off slag: add Na
2CO
3Solution, regulator solution dissolve material pH value 5.8, pump into taking off pulp pump, then filter through plate-and-frame filter press, pressure 0.3mPa, filtrate enters filtrate tanks, cooling to 60 ℃, liquefier is pumped in the saccharifying tank pending saccharification, filter residue enters in the washery slag tank and washes once, pump into plate-and-frame filter press again and carry out press filtration, filtrate enters filtrate tanks, filter residue ,-20 ℃ under cooling dry through pipe bundle drier, get protein powder, the packing warehouse-in;
(4) saccharification: when the liquefier through boiling the enzyme that goes out is cooled to 60 ℃, add saccharifying enzyme beta-amylase 20 units/gram starch, with hydrochloric acid adjust pH to 6.0, saccharification 12 hours, obtain containing the syrup of maltose 60%, glucose;
(5) decolouring, filtering under pressure: decolouring is divided into twice, is called once decolouring and secondary decolourization; After once Sugarcane juice decolorization last time, filtering under pressure are adopted in decolouring, the gac of recovery; Secondary decolourization adds fresh gac, and the 0.5-1% of the addition liquid glucose of gac, bleaching time are 30-40min;
The powerful decolorizing ability of bringing into play fresh gac is removed a small amount of impurity in destainer, the liquid glucose impurity that assurance enters ion-exchange workshop section as much as possible less, reduce the ion-exchange burden, once decolouring adds the gac that secondary decolourization was used, and adsorbs impurity a large amount of in the saccharified liquid;
(6) ion-exchange: cross the ion ion exchange column, except deproteinize and the nitrogenous thing of other solubilities, each heavy metal species and slightly acidic organic composition thing and inorganic impurity;
(7) PH regulates: solution PH is adjusted to 7.8;
(8) concentrated: liquid glucose is through vacuum concentration;
(9) pack: can, or squeeze into and load and transport with tank car after the storage sugar bowl stores, sell after the wait quality inspection.
Claims (3)
1. the production method of a starch syrup is characterized in that may further comprise the steps:
(1) rice material is processed: take out rice material, be put in the steeping tank, add certain water gaging by hopper, soak certain hour, the grain of rice is tentatively expanded; Behind the rice in steep, through except stone, deironing, grind into starch milk again, the concentration of starch milk is 30-31%;
(2) liquefaction: in starch milk, add 6 units/gram raw material α-amylase, add Na
2CO
3Solution is transferred to 5.9-6.0 with the PH of starch milk, adopts twice high pressure spraying liquefaction, 105-107 ℃ of injection temperature one time, secondary 125-127 ℃, and pressure is 0.2-0.4mPa, after the secondary liquefaction, adds 2 units/gram raw material α-amylase; Then, under 95-100 ℃ high temperature, keep tank through liquefaction again, α-amylase plays biochemical action, cuts off the α of starch chain-Isosorbide-5-Nitrae key, Starch Hydrolysis is become to contain the liquefier of dextrin, oligosaccharides, trisaccharide, maltose and a small amount of glucose;
(3) take off slag: add Na
2CO
3Solution, regulator solution dissolve material pH value 5.6-5.8, pump into taking off pulp pump, then filter through plate-and-frame filter press, pressure 0.1-0.3mPa, filtrate enters filtrate tanks, cooling to 58-60 ℃, liquefier is pumped in the saccharifying tank pending saccharification, filter residue enters in the washery slag tank and washes once, pump into plate-and-frame filter press again and carry out press filtration, filtrate enters filtrate tanks, filter residue ,-10--20 ℃ under cooling dry through pipe bundle drier, get protein powder, the packing warehouse-in;
(4) saccharification: when the liquefier through boiling the enzyme that goes out is cooled to 60-63 ℃, add saccharifying enzyme beta-amylase 20-40 units/gram starch, with adjust pH to 5.5-6.0, saccharification 9-12 hours, obtain containing the syrup of maltose 50-60%, glucose;
(5) decolouring, filtering under pressure: decolouring is divided into twice, is called once decolouring and secondary decolourization; After once Sugarcane juice decolorization last time, filtering under pressure are adopted in decolouring, the gac of recovery; Secondary decolourization adds fresh gac, and the 0.5-1% of the addition liquid glucose of gac, bleaching time are 30-40min;
The powerful decolorizing ability of bringing into play fresh gac is removed a small amount of impurity in destainer, the liquid glucose impurity that assurance enters ion-exchange workshop section as much as possible less, reduce the ion-exchange burden, once decolouring adds the gac that secondary decolourization was used, and adsorbs impurity a large amount of in the saccharified liquid;
(6) ion-exchange: cross the ion ion exchange column, except deproteinize and the nitrogenous thing of other solubilities, each heavy metal species and slightly acidic organic composition thing and inorganic impurity;
(7) PH regulates: PH is adjusted to 7.5-7.8; (8) concentrated: liquid glucose is through vacuum concentration;
(9) pack: can, or squeeze into and load and transport with tank car after the storage sugar bowl stores, sell after the wait quality inspection.
2. the production method of starch syrup according to claim 1 is characterized in that the rice material described in the step (1) can be new rice, old rice, old rice or rice bits is any for a long time, or their mixing raw materials of being made into by suitable proportion.
3. the production method of starch syrup according to claim 1, it is characterized in that the ion-exchange described in the step (6), when when the ion exchange resin exchange capacity descends, utilizing respectively hydrochloric acid and caustic soda that Zeo-karb and anionite-exchange resin are regenerated.
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Cited By (21)
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| CN103283914A (en) * | 2013-05-31 | 2013-09-11 | 安徽友勇生物科技有限公司 | Preparation method of health care starch sugar |
| CN103301651A (en) * | 2013-05-31 | 2013-09-18 | 安徽友勇生物科技有限公司 | Decolouration method during starch sugar production |
| CN103385342A (en) * | 2013-07-15 | 2013-11-13 | 佐源集团有限公司 | Rock candy syrup production technology |
| CN103981293A (en) * | 2014-05-19 | 2014-08-13 | 山东省鲁洲食品集团有限公司 | Method for preventing decline of pH value of malt syrup in production and storage processes |
| CN105838754A (en) * | 2016-04-25 | 2016-08-10 | 冠龙（泉州）食品有限公司 | Enzyme-process secondary-circulation jet liquefaction technique and liquefaction system |
| CN105969915A (en) * | 2016-06-29 | 2016-09-28 | 河北健民淀粉糖业有限公司 | Glucose production technology |
| CN106191159A (en) * | 2016-07-15 | 2016-12-07 | 双桥（湖北）有限公司 | The production technology of starch syrup prepared by a kind of rice |
| CN106636257A (en) * | 2017-01-24 | 2017-05-10 | 邵阳学院 | Low-foam high-sugaring-temperature starch syrup and production technology thereof |
| CN107130007A (en) * | 2017-06-23 | 2017-09-05 | 安徽万德生物科技有限公司 | A kind of starch syrup production technology |
| CN107223773A (en) * | 2017-06-23 | 2017-10-03 | 安徽万德生物科技有限公司 | A kind of feed rice protein powder craft |
| CN107287262A (en) * | 2017-07-25 | 2017-10-24 | 安徽万德生物科技有限公司 | A kind of preparation technology of starch syrup |
| CN107319282A (en) * | 2017-06-29 | 2017-11-07 | 安徽联邦农业科技有限公司 | A kind of feature production method of rice |
| CN107373304A (en) * | 2017-08-01 | 2017-11-24 | 明光市桂花面粉有限公司 | A kind of desugar integrated conduct method of flour |
| CN107397127A (en) * | 2017-08-01 | 2017-11-28 | 明光市桂花面粉有限公司 | A kind of sugar-free flour processing method and sugar-free flour |
| CN107446970A (en) * | 2017-08-01 | 2017-12-08 | 明光市桂花面粉有限公司 | A kind of processing method that starch sugar is prepared using flour |
| CN107475322A (en) * | 2017-07-25 | 2017-12-15 | 安徽万德生物科技有限公司 | A kind of technique for preparing fructose syrup |
| CN110885723A (en) * | 2019-12-21 | 2020-03-17 | 双桥（厦门）有限公司 | Method for preparing beer syrup based on corn starch |
| CN111455001A (en) * | 2020-04-26 | 2020-07-28 | 德兰梅勒（北京）分离技术股份有限公司 | Membrane concentration production process for starch sugar production |
| CN111500794A (en) * | 2020-04-15 | 2020-08-07 | 潍坊盛泰药业有限公司 | Production method of water-containing glucose |
| CN112266942A (en) * | 2020-09-29 | 2021-01-26 | 山东香驰健源生物科技有限公司 | Preparation method for improving quality of maltose |
| US11142781B2 (en) * | 2018-06-29 | 2021-10-12 | Jiangnan University | Method for producing high quality maltodextrin |
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| CN103283914A (en) * | 2013-05-31 | 2013-09-11 | 安徽友勇生物科技有限公司 | Preparation method of health care starch sugar |
| CN103301651A (en) * | 2013-05-31 | 2013-09-18 | 安徽友勇生物科技有限公司 | Decolouration method during starch sugar production |
| CN103301651B (en) * | 2013-05-31 | 2015-10-28 | 安徽友勇生物科技有限公司 | Discoloration method in a kind of starch sugar production |
| CN103385342A (en) * | 2013-07-15 | 2013-11-13 | 佐源集团有限公司 | Rock candy syrup production technology |
| CN103981293A (en) * | 2014-05-19 | 2014-08-13 | 山东省鲁洲食品集团有限公司 | Method for preventing decline of pH value of malt syrup in production and storage processes |
| CN103981293B (en) * | 2014-05-19 | 2016-01-13 | 山东省鲁洲食品集团有限公司 | A kind of method preventing malt syrup from producing and deposit pH value decline in process |
| CN105838754A (en) * | 2016-04-25 | 2016-08-10 | 冠龙（泉州）食品有限公司 | Enzyme-process secondary-circulation jet liquefaction technique and liquefaction system |
| CN105969915A (en) * | 2016-06-29 | 2016-09-28 | 河北健民淀粉糖业有限公司 | Glucose production technology |
| CN106191159B (en) * | 2016-07-15 | 2019-08-06 | 双桥（湖北）有限公司 | A kind of rice prepares the production technology of starch syrup |
| CN106191159A (en) * | 2016-07-15 | 2016-12-07 | 双桥（湖北）有限公司 | The production technology of starch syrup prepared by a kind of rice |
| CN106636257A (en) * | 2017-01-24 | 2017-05-10 | 邵阳学院 | Low-foam high-sugaring-temperature starch syrup and production technology thereof |
| CN107130007A (en) * | 2017-06-23 | 2017-09-05 | 安徽万德生物科技有限公司 | A kind of starch syrup production technology |
| CN107223773A (en) * | 2017-06-23 | 2017-10-03 | 安徽万德生物科技有限公司 | A kind of feed rice protein powder craft |
| CN107319282A (en) * | 2017-06-29 | 2017-11-07 | 安徽联邦农业科技有限公司 | A kind of feature production method of rice |
| CN107287262A (en) * | 2017-07-25 | 2017-10-24 | 安徽万德生物科技有限公司 | A kind of preparation technology of starch syrup |
| CN107475322A (en) * | 2017-07-25 | 2017-12-15 | 安徽万德生物科技有限公司 | A kind of technique for preparing fructose syrup |
| CN107397127A (en) * | 2017-08-01 | 2017-11-28 | 明光市桂花面粉有限公司 | A kind of sugar-free flour processing method and sugar-free flour |
| CN107446970A (en) * | 2017-08-01 | 2017-12-08 | 明光市桂花面粉有限公司 | A kind of processing method that starch sugar is prepared using flour |
| CN107373304A (en) * | 2017-08-01 | 2017-11-24 | 明光市桂花面粉有限公司 | A kind of desugar integrated conduct method of flour |
| US11142781B2 (en) * | 2018-06-29 | 2021-10-12 | Jiangnan University | Method for producing high quality maltodextrin |
| CN110885723A (en) * | 2019-12-21 | 2020-03-17 | 双桥（厦门）有限公司 | Method for preparing beer syrup based on corn starch |
| CN111500794A (en) * | 2020-04-15 | 2020-08-07 | 潍坊盛泰药业有限公司 | Production method of water-containing glucose |
| CN111455001A (en) * | 2020-04-26 | 2020-07-28 | 德兰梅勒（北京）分离技术股份有限公司 | Membrane concentration production process for starch sugar production |
| CN112266942A (en) * | 2020-09-29 | 2021-01-26 | 山东香驰健源生物科技有限公司 | Preparation method for improving quality of maltose |
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Application publication date: 20130424 |