CN105821096A - Syrup production system with common utility system - Google Patents
Syrup production system with common utility system Download PDFInfo
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- CN105821096A CN105821096A CN201610299880.6A CN201610299880A CN105821096A CN 105821096 A CN105821096 A CN 105821096A CN 201610299880 A CN201610299880 A CN 201610299880A CN 105821096 A CN105821096 A CN 105821096A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
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Abstract
The invention relates to the technical field of sugar engineering, in particular to a syrup production system with a common utility system. The syrup production system comprises an F55 high fructose corn syrup production line and a malt syrup production line and the common utility engineering system. The two production lines each comprise liquefying, saccharifying, filtering, decoloring, ion exchange and evaporating units, and the common engineering system is used for auxiliary production. The F55 high fructose corn syrup production line and the malt syrup production line have the same process units, are designed side by side and have one common utility engineering system, and therefore the area occupied when each production line individually owns a utility engineering system is reduced; as the process units are the same, the syrup production system is convenient to transform, and it is not needed to additionally arrange other units.
Description
Technical field
The present invention relates to Sugar Engineering technical field, the syrup production system of a kind of shared public work.
Background technology
At present, more starch sugar is applied mainly to have F55 high fructose syrup syrup, maltose syrup in food beverage industry.F55 high fructose syrup is mainly used in the middle and high end client of beverage, food enterprise, such as cola, Pepsi, Danone, Mongolia Ox etc..Maltose syrup is mainly used in a large amount of food enterprise such as Xu Fuji, Dary.From the point of view of the development of starch sugar industry, in Design of Production Line, the most only possesses single product production capacity.Such as F55 high fructose syrup production line is only capable of producing F55 high fructose syrup, and maltose syrup production line is also only capable of producing the maltose syrup of different component.
Owing to the different market demands of syrupy product, dull and rush season have certain difference, particularly face the unfavorable situation of current industry production capacity relative surplus, cause the problem that the production line utilization of capacity is not enough, production cost is higher.Such as, the market of current F55 high fructose syrup, due in great demand to it of early stage, causes the explosion of nationwide production capacity.Therefore, the most domestic situation occurring in that supply exceed demand, business circumstance allows of no optimist.
Along with people's quality to maltose, the particularly requirement of the content of maltose are more and more higher, and modern enzyme industrial expansion and application, more make superhigh maltose syrup become maltose product currently mainly.The requirement of the most high-quality superelevation Fructus Hordei Germinatus syrup is that maltose content is high, Fructus Vitis viniferae content is low, maltose syrup especially for special industry, such as the deep processing for medical product and maltose alcohol, higher to the content of maltose and the content requirement of glucose, it is desirable to glucose content is the lowest more good.
In traditional production technology after twice injection is liquefied, the liquefaction slurry of production is easily finally affected the quality of finished product by carbonization variable color, also can affect the product of production further.
F55 high fructose syrup production line mainly include according to production procedure liquefying hilllock, saccharifying hilllock, filter hilllock, decolouring hilllock, from Jiao Gang, evaporation hilllock, due to maltose flow process and fructose flow process be similar to also can be divided into as post.Therefore, by improving technique, by transformation, maltose syrup production line can be connected to same set of public work on F55 high fructose syrup production line side, solve single production line individually to have public work and cause underutilization of resources, put into big problem, can also two lines solve to take up an area wide problem simultaneously.
Meanwhile, research and develop more effective maltose production technology, the quality and reduction production cost tool improving maltose syrup is had very important significance.
Summary of the invention
The present invention, for overcoming above-mentioned difficulties, proposes the syrup production system of a kind of shared public work.
For realizing the purpose of the present invention, the present invention is achieved through the following technical solutions.
A kind of syrup production system of shared public work, including F55 high fructose syrup and two production lines of maltose syrup and a set of public engineer system shared, article two, production line all include liquefaction, saccharifying, filter, decolour, from handing over, evaporation element, described public engineer system is used for assisting production.
As preferably, described public work includes carbon stove unit, compressed air unit, power supply unit, water supplying unit, soda acid feeding unit, steam supply unit, sterile wind unit, sewage treatment unit.
The method using the syrup production system of above-mentioned shared public work to prepare maltose syrup, comprises the following steps:
(1) liquefaction:
1. in starch material, add water allotment concentration, and regulate pH, be subsequently adding α-amylase, prepare starch slurry；
2. starch slurry is heated to 56-65 DEG C and is incubated 40-50 minute, then after overspray, full flashing, add α-amylase, deliver to liquefaction in liquefaction post and prepare liquefaction slurry；
3. secondary flash after liquefaction slurry being cooled to 55-65 DEG C, prepares flash liquid slurrying；
(2) by flash liquid slurrying through saccharifying, filter, decolour, prepare maltose syrup from handing over, after evaporation.
Wherein, liquefaction, saccharifying, filter, decolour, from handing over, vaporization operation step be above-mentioned liquefaction, saccharifying, filter, decolour, from handing over, evaporation element produces and carries out.
As preferably, described step 1. in the allotment concentration that adds water be 30-35%DS, regulate pH to 5.5-6.0.
As preferably, described step 1. middle α-amylase addition is 0.18-0.21Kg α-amylase over dry per ton sugar.
As preferably, step 2. described in injection be by heating and thermal insulation after starch slurry send in ejector, once spray after being again heated to 115-120 DEG C, described flash distillation is once starch slurry after injection will to send into high-temperature low-pressure flash distillation next time in flash tank.
As preferably, the starch slurry after step 2. middle flash distillation adds α-amylase after being cooled to 97-100 DEG C, liquefies in liquefaction post.
As preferably, step 2. middle α-amylase addition is 0.24-0.26Kg α-amylase over dry per ton sugar.
As preferably, the laminar flow time of liquefying in described liquefaction post is 85-100min.
Wherein, the content of over dry sugar is to be got by following formula:
Over dry sugar amount=starch milk volume (m3) * starch milk density (kg/m3) * starch milk dry matter content (%), starch milk dry matter content is DS value.
The method have the benefit that
One, F55 high fructose syrup and maltose syrup production line have identical operation unit, use and design side by side, and share a set of public engineer system, save each bar production line and individually have public engineer system with taking, simultaneously as operation unit is identical, transformation is convenient, it is not necessary to increase other unit.
Two, the present invention improves maltose syrup preparation technology, optimize liquefaction operation, change into twice adding the technique that α-amylase once sprays from the original process once adding twice injection of α-amylase, make liquefaction slurry limpider, surface protein flocculation is more thorough, also improves the filtering rate of liquefaction post simultaneously, and once injection only needs an ejector, the equipment that decreases uses, and also reduces maintenance of equipment maintenance cost.Invention increases the temperature in ejector, reduce to use simultaneously and maintain pipe, maintain pipe to change 1 into from 4 to maintain pipe work, shorten the time of staying in maintaining pipe, to improving liquefaction efficiency, improve liquefaction quality and play considerable effect, the mutual synergism of technique after optimization, improves work efficiency, decreases the use of equipment, reduce equipment cost, improve the utilization rate of equipment simultaneously.
Three, the present invention is used to produce the maltose syrup of preparation, it is equipped with between each technical parameter the most collaborative in the primary liquefaction stage, avoid the generation of carbonization, ensure that product quality, improve the purity of maltose syrup, spy is standby is for having important application, such as maltose used for intravenous injection etc. at medicine and health food.
Accompanying drawing explanation
Fig. 1 is the flow chart of the old technique of the present invention.
Fig. 2 is the flow chart of technique after the present invention improves.
Fig. 3 is the syrup production system flow chart sharing public work.
Detailed description of the invention
It is described in further detail below by specific embodiment.
The technological process employing being traditional such as Fig. 1 is the most enzyme-added, and 4 maintain pipes to work simultaneously；It is illustrated in figure 3 F55 high fructose syrup production line and maltose syrup growth line shares the flow chart of public work.Because two production-line technique flow process is similar, therefore, transformation is convenient, only need to add equipment on original production line side, and flow process pipeline changes few, cost-effective, and production efficiency improves simultaneously.
Following example are the technological process after improvement as shown in Figure 2, improve temperature in playpipe, decrease quantity and the time of staying within it maintaining pipe, and after first flash distillation, second time is the most enzyme-added, flash distillation laggard deglycation operation the most under vacuo.
Embodiment 1
The preparation method of maltose syrup, comprises the following steps:
(1) liquefaction:
1. adding water allotment concentration 30%DS in starch material, and regulate pH to 5.5, be subsequently adding α-amylase, prepare starch slurry, wherein α-amylase addition is 0.18Kg α-amylase over dry per ton sugar；
2. starch slurry is heated to 56 DEG C and is incubated 40 minutes, it is re-fed in ejector, once spray after being again heated to 115 DEG C, flash distillation under high-temperature low-pressure during once the starch slurry after injection sends into flash tank, starch slurry after flash distillation adds α-amylase after being cooled to 97 DEG C, liquefying in liquefaction post, i.e. obtain liquefaction slurry after liquefaction laminar flow 85min, wherein α-amylase addition is 0.24Kg α-amylase over dry per ton sugar；
3. send into secondary flash in vacuum flasher after liquefaction slurry being cooled to 55 DEG C, prepare flash liquid slurrying；
(2) by flash liquid slurrying through saccharifying, filter, decolour, from handing over, de-taste, prepare maltose syrup after evaporation.
Embodiment 2
The preparation method of maltose syrup, comprises the following steps:
(1) liquefaction:
1. adding water allotment concentration 33%DS in starch material, and regulate pH to 5.7, be subsequently adding α-amylase, prepare starch slurry, wherein α-amylase addition is 0.19Kg α-amylase over dry per ton sugar；
2. starch slurry is heated to 58 DEG C and is incubated 43 minutes, it is re-fed in ejector, once spray after being again heated to 116 DEG C, flash distillation under high-temperature low-pressure during once the starch slurry after injection sends into flash tank, starch slurry after flash distillation adds α-amylase after being cooled to 98 DEG C, liquefying in liquefaction post, i.e. obtain liquefaction slurry after liquefaction laminar flow 90min, wherein α-amylase addition is 0.25Kg α-amylase over dry per ton sugar；
3. send into secondary flash in vacuum flasher after liquefaction slurry being cooled to 58 DEG C, prepare flash liquid slurrying；
(2) by flash liquid slurrying through saccharifying, filter, decolour, from handing over, de-taste, prepare maltose syrup after evaporation.
Embodiment 3
The preparation method of maltose syrup, comprises the following steps:
(1) liquefaction:
1. adding water allotment concentration 34%DS in starch material, and regulate pH to 5.8, be subsequently adding α-amylase, prepare starch slurry, wherein α-amylase addition is 0.20Kg α-amylase over dry per ton sugar；
2. starch slurry is heated to 60 DEG C and is incubated 47 minutes, it is re-fed in ejector, once spray after being again heated to 118 DEG C, flash distillation under high-temperature low-pressure during once the starch slurry after injection sends into flash tank, starch slurry after flash distillation adds α-amylase after being cooled to 99 DEG C, liquefying in liquefaction post, i.e. obtain liquefaction slurry after liquefaction laminar flow 95min, wherein α-amylase addition is 0.25Kg α-amylase over dry per ton sugar；
3. send into secondary flash in vacuum flasher after liquefaction slurry being cooled to 60 DEG C, prepare flash liquid slurrying；
(2) by flash liquid slurrying through saccharifying, filter, decolour, from handing over, de-taste, prepare maltose syrup after evaporation.
Embodiment 4
The preparation method of maltose syrup, comprises the following steps:
(1) liquefaction:
1. adding water allotment concentration 35%DS in starch material, and regulate pH to 6.0, be subsequently adding α-amylase, prepare starch slurry, wherein α-amylase addition is 0.21Kg α-amylase over dry per ton sugar；
2. starch slurry is heated to 65 DEG C and is incubated 50 minutes, it is re-fed in ejector, once spray after being again heated to 120 DEG C, flash distillation under high-temperature low-pressure during once the starch slurry after injection sends into flash tank, starch slurry after flash distillation adds α-amylase after being cooled to 100 DEG C, liquefying in liquefaction post, i.e. obtain liquefaction slurry after liquefaction laminar flow 100min, wherein α-amylase addition is 0.26Kg α-amylase over dry per ton sugar；
3. send into secondary flash in vacuum flasher after liquefaction slurry being cooled to 65 DEG C, prepare flash liquid slurrying；
(2) by flash liquid slurrying through saccharifying, filter, decolour, from handing over, de-taste, prepare maltose syrup after evaporation.
As shown in table 1, in technic index, use once twice enzyme-added technology of injection to be substantially better than twice injection and once add zymotechnic, obtain liquefaction slurry index higher.
| Index name | The most enzyme-added index of twice injection | The once injection enzyme-added index of secondary |
| Liquefaction post sample filtering speed | 10-15ml/4min | 20-25ml/4min |
| Liquefier observation character | Slightly muddy, there is floccule, fine particle thing be can be observed and suspend | The most as clear as crystal, without floccule, surface protein flocculation is thoroughly |
Table 1
As shown in table 2, on equipment index, once twice enzyme-added technology of injection is used to use less ejector, it is easy to control production cost.
Table 2
Although reference be made herein to invention has been described for the explanatory embodiment of the present invention, above-described embodiment is only the present invention preferably embodiment, embodiments of the present invention are also not restricted to the described embodiments, should be appreciated that, those skilled in the art can be designed that a lot of other amendments and embodiment, and these amendments and embodiment will fall within spirit disclosed in the present application and spirit.
Claims (8)
1. the syrup production system of a shared public work, it is characterized in that: include F55 high fructose syrup and two production lines of maltose syrup and a set of public engineer system shared, article two, production line all include liquefaction, saccharifying, filter, decolour, from handing over, evaporation element, described public engineer system is used for assisting production.
2. the method that the syrup production system sharing public work as claimed in claim 1 prepares maltose syrup, comprises the following steps:
(1) liquefaction:
1. in starch material, add water allotment concentration, and regulate pH, be subsequently adding α-amylase, prepare starch slurry；
2. starch slurry is heated to 56-65 DEG C and is incubated 40-50 minute, then after overspray, full flashing, add α-amylase, deliver to liquefaction in liquefaction post and prepare liquefaction slurry；
3. secondary flash after liquefaction slurry being cooled to 55-65 DEG C, prepares flash liquid slurrying；
(2) by flash liquid slurrying through saccharifying, filter, decolour, prepare maltose syrup from handing over, after evaporation.
The preparation method of maltose syrup the most according to claim 2, it is characterised in that: described step 1. in add water allotment concentration be 30-35%DS, regulate pH to 5.5-6.0.
The preparation method of maltose syrup the most according to claim 2, it is characterised in that: described step 1. middle α-amylase addition is 0.18-0.21Kg α-amylase over dry per ton sugar.
The preparation method of maltose syrup the most according to claim 2, it is characterized in that: step 2. described in injection be by heating and thermal insulation after starch slurry send in ejector, once spraying after being again heated to 115-120 DEG C, described flash distillation is that the starch slurry after once spraying sends into high-temperature low-pressure flash distillation next time in flash tank.
The preparation method of maltose syrup the most according to claim 2, it is characterised in that: the starch slurry after step 2. middle flash distillation adds α-amylase after being cooled to 97-100 DEG C.
The preparation method of maltose syrup the most according to claim 2, it is characterised in that: step 2. middle α-amylase addition is 0.24-0.26Kg α-amylase over dry per ton sugar.
The preparation method of maltose syrup the most according to claim 2, it is characterised in that: the laminar flow time of liquefying in described liquefaction post is 85-100min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610299880.6A CN105821096A (en) | 2016-05-09 | 2016-05-09 | Syrup production system with common utility system |
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| CN201610299880.6A CN105821096A (en) | 2016-05-09 | 2016-05-09 | Syrup production system with common utility system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109207537A (en) * | 2018-11-09 | 2019-01-15 | 四川省食品发酵工业研究设计院 | A kind of malt syrup production technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665843A (en) * | 2008-09-01 | 2010-03-10 | 石济民 | Method for preparing barley maltsyrup by using wheat flour |
| CN103911409A (en) * | 2014-04-09 | 2014-07-09 | 孝感市惠隆油脂有限公司 | Preparation method of malt syrup |
| CN104762346A (en) * | 2015-03-19 | 2015-07-08 | 江苏省奥谷生物科技有限公司 | Preparation technology for combined production of beta-cyclodextrin and extremely high maltose syrup |
-
2016
- 2016-05-09 CN CN201610299880.6A patent/CN105821096A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665843A (en) * | 2008-09-01 | 2010-03-10 | 石济民 | Method for preparing barley maltsyrup by using wheat flour |
| CN103911409A (en) * | 2014-04-09 | 2014-07-09 | 孝感市惠隆油脂有限公司 | Preparation method of malt syrup |
| CN104762346A (en) * | 2015-03-19 | 2015-07-08 | 江苏省奥谷生物科技有限公司 | Preparation technology for combined production of beta-cyclodextrin and extremely high maltose syrup |
Non-Patent Citations (1)
| Title |
|---|
| 于灵武等: "F55果葡糖浆装置联产麦芽糖浆生产方式研究", 《中国设备工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109207537A (en) * | 2018-11-09 | 2019-01-15 | 四川省食品发酵工业研究设计院 | A kind of malt syrup production technology |
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