CN1786198A - Method of producing rofined sugar using sand sugar redissolving syrup - Google Patents
Method of producing rofined sugar using sand sugar redissolving syrup Download PDFInfo
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- CN1786198A CN1786198A CN 200510048132 CN200510048132A CN1786198A CN 1786198 A CN1786198 A CN 1786198A CN 200510048132 CN200510048132 CN 200510048132 CN 200510048132 A CN200510048132 A CN 200510048132A CN 1786198 A CN1786198 A CN 1786198A
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Abstract
The invention relates to an elaborate sugar manufacturing method. Its steps are using mono sand crystallizing rank to produce mono sand crystallizing sugar; melting into mono sand and syrup; transporting to the other crystallizing rank to boil to gain sugar mass; separating out molasses after assist crystallizing; producing out elaborate sugar. The production technique is simple and stable. It can produce top sugar, at the same time produce the elaborate sugar; or produce first sugar, at the same time produce top sugar.
Description
Affiliated technical field
The present invention relates to sugar industry, specifically relate to the production method of a kind of production method of elaboration sugar, particularly refined sugar.Utilize production method of the present invention, original production product can be improved a quality grade.
Background technology
Producing refined sugar at present, generally all is the way that adopts the raw sugar recrystallization.The external raw sugar of sucrose part 96% or more that normally will contain returns melt into retro-dissolved syrup (or behind the multiple earlier sieve Hui Rong) again, and through after certain peace and quiet processing, through ion exchange resin or the further desalination decolouring of gac processing, boiling becomes refined sugar then again.Domestic then is with behind the white sugar Hui Rong, handles through the decolouring of ion exchange resin or gac, capable again boiling refined sugar.
Above method all is that the commerieal sugar that will produce returns molten production refined sugar, and the production of refined sugar need be carried out separately, can not produce refined sugar when producing common commerieal sugar.The more important thing is that commerieal sugar has removed moisture by drying process, add water again and return the melt into syrup, caused the waste of resource undoubtedly.
Some sugar enterprises of China capture market in order to increase the kind of commerieal sugar, to obtain bigger interests, once attempt producing simultaneously refined sugar in the article of manufacture of beet sugar and sucrose.The way that these enterprises take is to utilize same crystallizer boiling simultaneously refined sugar, top grade sugar and first sugar, if granulated sugar slurry quality is higher, then boiling becomes refined sugar, otherwise boiling becomes top grade sugar or first sugar.This manufacturing process is extremely unstable, often when just beginning to produce, the syrup quality is better, can also produce some qualified refined sugars, but along with the decline of the prolongation of production time and beet, sugarcane quality, the refined sugar quality of producing just is difficult to guarantee, and, produce top grade sugar, first sugar again owing to use same crystallizer both to produce refined sugar, go wrong easily in the material scheduling, production management is restive, is difficult to meet the requirements of technic index.
Summary of the invention
The purpose of this invention is to provide a kind of utilize a sand remelt syrup produce choice goods sugar method.Utilize this production method, can produce the multiple commerieal sugar of different grades simultaneously and do not disturb mutually, produce and be easy to management control.
The produce choice goods method of sugar of the present invention is that the sand crystallised sugar that will be produced by a sand crystallizer does not carry out drying, and directly melt into one sand remelt syrup again is used to the sugar that produces choice goods.
Concrete elaboration sugar production method is: will boil massecuite that sugar obtains by behind the crystallization in motion groove crystallization in motion in a sand crystallizer, and tell molasses by separating machine, and obtain a sand crystallised sugar; One sand crystallised sugar is obtained a sand remelt syrup after directly molten again, be transported to and boil sugar in the crystallizer of another set of pan-boiling system and obtain massecuite, behind crystallization in motion groove crystallization in motion, tell molasses, produce elaboration sugar after the drying by separating machine.
Wherein, the present invention has increased by one the one molten again bucket of sand and a syrup case especially, separating the sand crystallised sugar obtain from separating machine sends into the molten again bucket of a sand and obtains a sand remelt syrup after molten again, a sand remelt syrup that obtains is sent into earlier in the syrup case and is stored, again as required, quantitatively deliver to and boil sugar in the crystallizer.
The present invention can also install a cover filtering system on the syrup delivery pipeline, a sand remelt syrup that obtains can by filtration system filters, be transported to and boil sugar in the crystallizer earlier as required again.
The present invention is not doing on the basis of any change original sugar refining technology, only cover crystallizer of one in the former sugar mill and crystallization in motion groove are separated, and increase the molten again bucket of one one sand, a syrup case, just can set up one and overlap independently elaboration sugar production line, utilize the elaboration sugar of the high grade of the molten again quality of production of a sand crystallised sugar, production technique is simple, facility investment is little, and profit is big.
Simultaneously, elaboration sugar production line of the present invention and original commerieal sugar production line are combined, also realized producing simultaneously the purpose of different grades commerieal sugar, if original production line can be produced top grade sugar, elaboration sugar production line then of the present invention just can be produced elaboration sugar, if original production line can only be produced first sugar, elaboration sugar production line then of the present invention just can be produced top grade sugar.
Method for manufacturing sugar production of the present invention is flexible, process stabilizing, and material scheduling allotment is convenient, is convenient to management.The elaboration glycogen that produces, wash honey both can return former with original system, wash the honey batching, also can directly prepare burden and boil sugar.When not needing to utilize elaboration sugar production line of the present invention, as long as, can the production of follow-up commerieal sugar not had any impact with sand crystallised sugar convection drying packing.
Embodiment
Embodiment 1
Present embodiment is an application example of producing refined sugar on the basis that produces top grade sugar.
The beet sugar syrup delivery is boiled sugar in the sand crystallizer obtain massecuite, massecuite is in the crystallization in motion groove behind the crystallization in motion, putting into separating machine separates, the glycogen honey of at first telling enters the green molasses bucket and stores, the sugar that washing produces is washed honey and is entered and wash the honey bucket and store, obtain a sand crystallised sugar in separating machine, this sand crystallised sugar reaches the quality grade requirement of top grade sugar.
By taking out in the separating machine, send machine to send into the molten again bucket of a sand through winnowing with a dustpan one sand crystallised sugar, obtain a sand remelt syrup after being dissolved in water, send in the affination syrup case and store.
A sand remelt syrup of storing in the affination syrup case is quantitatively joined in the refined sugar crystallizer, boil sugar and obtain the refined sugar massecuite, behind refined sugar crystallization in motion groove crystallization in motion, send into the refined sugar separating machine, refined sugar green molasses that separate to produce and refined sugar wash that honey is stored refined sugar green molasses bucket respectively and refined sugar is washed in the honey bucket.
The refined sugar that is obtained by separating machine is winnowed with a dustpan through refined sugar and is sent machine to be sent to bucket to rise the machine lifting, again by another winnow with a dustpan send machine to be transported to the drying machine drying after, be packaged to be the refined sugar finished product.
Be stored in refined sugar green molasses bucket and refined sugar and wash refining glycogen in the honey bucket, wash that honey is got to refined sugar green molasses case respectively and refined sugar is washed in the sweet case, send in the crystallizer behind metering, the analytical test, be used for next stage and produce top grade sugar, first sugar.Perhaps as required, add in right amount in the refined sugar crystallizer, cooperate, together be used to produce refined sugar with a sand remelt syrup.
When not needing to produce refined sugar, a sand crystallised sugar that is obtained by separating machine send machine directly to deliver to the other bucket of the molten again bucket of a sand and rises machine through winnowing with a dustpan, promote the back by another winnow with a dustpan send machine to be transported to the drying machine drying after, be packaged to be the sugared finished product of top grade.
Embodiment 2
Present embodiment is an application example of producing top grade sugar on the basis that produces first sugar.
The sucrose syrup delivery is boiled sugar in the sand crystallizer obtain massecuite, massecuite is in the crystallization in motion groove behind the crystallization in motion, putting into separating machine separates, the glycogen honey of at first telling enters the green molasses bucket and stores, the sugar that washing produces is washed honey and is entered and wash the honey bucket and store, obtain a sand crystallised sugar in separating machine, this sand crystallised sugar reaches the quality grade requirement of first sugar.
By taking out in the separating machine, send machine to send into the molten again bucket of a sand through winnowing with a dustpan one sand crystallised sugar, obtain a sand remelt syrup after being dissolved in water, send in the top grade syrup case and store.
A sand remelt syrup of storing in the top grade syrup case is quantitatively joined in the top grade sugar crystallizer, boil sugar and obtain top grade sugar massecuite, behind top grade sugar crystallization in motion groove crystallization in motion, send into the top grade sugar and disembark, top grade glycogen honey that separate to produce and top grade sugar wash that honey is stored top grade glycogen honey bucket respectively and top grade sugar is washed in sweet barrel.
The top grade sugar that is obtained by separating machine is winnowed with a dustpan through top grade sugar and is sent machine to be sent to bucket to rise machine and promote, again by another winnow with a dustpan send machine to be transported to the drying machine drying after, be packaged to be the sugared finished product of top grade.
Be stored in top grade glycogen honey bucket and top grade sugar and wash top grade glycogen in the honey bucket, wash that honey is got to top grade glycogen honey case respectively and top grade sugar is washed in the sweet case, send in the crystallizer behind metering, the analytical test, be used for next stage production first sugar.Perhaps as required, add in right amount in the refined sugar crystallizer, cooperate, together be used to produce top grade sugar with a sand remelt syrup.
When not needing to produce top grade sugar, a sand crystallised sugar that is obtained by separating machine send machine directly to deliver to the other bucket of the molten again bucket of a sand and rises machine through winnowing with a dustpan, after promoting by another winnow with a dustpan send machine to be transported to the drying machine drying after, be packaged to be the first sugar finished product.
Claims (5)
1, utilize the produce choice goods method of sugar of a sand remelt syrup, it is characterized in that the sand crystallised sugar that will be produced by a sand crystallizer does not carry out drying, directly melt into one sand remelt syrup again is used to the sugar that produces choice goods.
2, the method for the sugar that produces choice goods according to claim 1 is characterized in that telling molasses with boiling massecuite that sugar obtains by behind the crystallization in motion groove crystallization in motion in a sand crystallizer by separating machine, obtains a sand crystallised sugar; One sand crystallised sugar is obtained a sand remelt syrup after directly molten again, be transported to and boil sugar in the crystallizer of another set of pan-boiling system and obtain massecuite, behind crystallization in motion groove crystallization in motion, tell molasses by separating machine, sugar produces choice goods after the drying.
3, the method for the sugar that produces choice goods according to claim 2 is characterized in that a sand crystallised sugar is directly sent into the molten again bucket of a sand obtains a sand remelt syrup after molten again.
4, the method for the sugar that produces choice goods according to claim 2 is characterized in that a sand remelt syrup that obtains is sent into earlier in the syrup case to store, and delivers to and boils sugar in the crystallizer.
5, the method for the sugar that produces choice goods according to claim 2, a sand remelt syrup that it is characterized in that obtaining is transported to and boils sugar in the crystallizer earlier by filtration system filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100481322A CN100362112C (en) | 2005-11-26 | 2005-11-26 | Method of producing rofined sugar using sand sugar redissolving syrup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100481322A CN100362112C (en) | 2005-11-26 | 2005-11-26 | Method of producing rofined sugar using sand sugar redissolving syrup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1786198A true CN1786198A (en) | 2006-06-14 |
| CN100362112C CN100362112C (en) | 2008-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100481322A Expired - Fee Related CN100362112C (en) | 2005-11-26 | 2005-11-26 | Method of producing rofined sugar using sand sugar redissolving syrup |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732646A (en) * | 2012-06-28 | 2012-10-17 | 天津盛世亚糖业食品有限公司 | Process for producing white granulated sugar or soft plantation white sugar by using seven-stage sugar boiling |
| CN105132591A (en) * | 2015-07-29 | 2015-12-09 | 广西农垦糖业集团防城精制糖有限公司 | Sugar paste redissolution technology |
| CN108251563A (en) * | 2018-03-07 | 2018-07-06 | 广西大学 | A kind of method and device of embrane method production granulated sugar and refined sugar |
| CN115261523A (en) * | 2022-07-28 | 2022-11-01 | 广西糖业集团防城精制糖有限公司 | Refined sugar production method with single-stage finished product discharge |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085255C (en) * | 1998-01-10 | 2002-05-22 | 朱瑞霞 | Process for preparing brown granulated sugar |
| CN1699604A (en) * | 2004-05-19 | 2005-11-23 | 李月忠 | Process for producing soft sugar from granulated sugar |
-
2005
- 2005-11-26 CN CNB2005100481322A patent/CN100362112C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732646A (en) * | 2012-06-28 | 2012-10-17 | 天津盛世亚糖业食品有限公司 | Process for producing white granulated sugar or soft plantation white sugar by using seven-stage sugar boiling |
| CN105132591A (en) * | 2015-07-29 | 2015-12-09 | 广西农垦糖业集团防城精制糖有限公司 | Sugar paste redissolution technology |
| CN108251563A (en) * | 2018-03-07 | 2018-07-06 | 广西大学 | A kind of method and device of embrane method production granulated sugar and refined sugar |
| CN115261523A (en) * | 2022-07-28 | 2022-11-01 | 广西糖业集团防城精制糖有限公司 | Refined sugar production method with single-stage finished product discharge |
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| Publication number | Publication date |
|---|---|
| CN100362112C (en) | 2008-01-16 |
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Granted publication date: 20080116 Termination date: 20111126 |