CN1067452A

CN1067452A - The manufacture method of nutrient sugar in golden yellow colour

Info

Publication number: CN1067452A
Application number: CN 92104442
Authority: CN
Inventors: 杨万善; 詹伟祺; 陈福鸿; 谭咏恩; 王麟; 黄启隆; 谢桂馨
Original assignee: GUANG-XI GUIGANG JUGARCANE CHEMICAL FACTORY
Current assignee: GUANG-XI GUIGANG JUGARCANE CHEMICAL FACTORY
Priority date: 1992-06-05
Filing date: 1992-06-05
Publication date: 1992-12-30
Anticipated expiration: 2007-06-05
Also published as: CN1030259C

Abstract

The present invention has set forth a kind of method that has the new sugar products of high-quality of natural flavour mountaineous and some nutritive ingredient of sugarcane with the sugarcane for the raw material manufacturing, its production process is that routinely sulfurous method or carbonatation process makes white sugar behind the cane milling, the molasses that purging is come out are handled clarification by the phosphoric acid floating method then, add some nutritional additive, again these molasses are rolled in the white sugar surface in the mode of spraying, dry, promptly obtain nutrient sugar in golden yellow colour, the production process cost of this sugar products is not high, but the production marketing valency can increase substantially.

Description

The manufacture method of nutrient sugar in golden yellow colour

The present invention relates to the sugarcane is that raw material is made a kind of production method with new sugar products of high-quality of natural flavour mountaineous and some nutrition of sugarcane.

The method of the crystallised sugar of cane sugar factory production at present has several, and a kind of is with the simplest lime method raw materials for production sugar, mainly adopts this method as states such as Cuba; White sugar and byproduct brown sugar (Saccharum Sinensis Roxb.) that also useful sulfurous method or carbonatation process are produced, at present this methods of using of China more.The characteristics that a few class sugar of producing are had nothing in common with each other, raw material sugar impurity is many, and refining could eat again; Brown sugar (Saccharum Sinensis Roxb.) contains heavier tangerine water taste, and impurity is also more; White sugar is too sweet greasy, does not have the natural flavour mountaineous of sugarcane, and fructose, glucose content are few, lack various mineral substance.Along with the raising of people's living standard with to the demand of gourmet food, more external in recent years sugar refinery are on the basis of lime method rclarifying cane juice, increase again and adopt phosphoric acid floating method clarification raw sugar slurry, just boil sugar, crystallization in motion, purging then, thereby obtain direct-edible sugar products, idiographic flow is seen Figure of description 1, it is golden yellow that this sugared appearance is, so claim that this sugar is golden yellow sugar (Golden Sugar), but this sugar is actual is to adopt simple lime method to be treated to the basis, foreign matter content is more, fails to satisfy the needs of high-grade food.

The production technique that the purpose of this invention is to provide a kind of golden yellow sugar different with aforesaid method, make the nutrient sugar in golden yellow colour of producing other nutrition that contains the fresh and sweet local flavor of sugarcane and add, to satisfy people to having the demand of the fresh and sweet flavor nutrition sugar of sugarcane to human body beneficial's several mineral materials, glucose, fructose and according to different needs.

Concrete production technique of the present invention is as follows:

After in the process of existing sulfurous method or carbonic acid legal system white sugar, telling molasses, molasses are used through improved phosphoric acid floating method clarified, again the VITAMIN of some needed by human, amino acid, mineral substance are added in the clarification molasses, evenly be sprayed onto on the white sugar then, these white sugar are delivered to the drying machine drying, promptly obtain nutrient sugar in golden yellow colour.This sugar is owing to be the process modification of producing by sulfurous method or carbonatation process, so granulated sugar itself is pure, impurity is few, and the molasses of handling with the phosphoric acid floating method are also purer, after the white sugar appearance wrapped one deck high-quality clarification molasses, it is natural flavour mountaineous that the sugar that draws has sugarcane, contains more mineral substance and candy, glucose, it is golden yellow that outward appearance is again, so its outward appearance, quality and nutritive value all are better than the golden yellow sugar of the U.S. greatly.

Below in conjunction with accompanying drawing production method of the present invention is described in detail:

Fig. 1 is the existing golden yellow sugared technological process of production figure of the U.S.;

Fig. 2 be of the present invention be the process flow sheet of raw material production nutrient sugar in golden yellow colour with the sugarcane;

Fig. 3 is a division technique schema of using phosphoric acid floating method treating processes after the syrup purging.

Provided the production technology of the high-quality raw sugar that the U.S. uses at first (Golden Sugar) among Fig. 1, its step is that the mixed juice that sugarcane obtains after squeezing makes the raw sugar slurry with lime method, then make the clarification syrup with the phosphoric acid floating method, boil then sugar, crystallization, purging and obtain yellow high-quality raw sugar.

The several steps in process chart front among Fig. 2 are the technology that the common sulfurous acid that adopts of present China or carbonatation process are produced white granulated sugar, the liquor of fresh cane after the squeezer squeezing obtains clearly syrup through sulfurous method or carbonatation process processing, enter boiling pan and boil sugar, treat to deliver to the honey centrifuge separation after the white sugar crystallization, white granulated sugar is according to a conventional method centrifugal, and the molasses of telling are processed (referring to Fig. 3) by the phosphoric acid floating method, be that molasses are heated to earlier 85 ℃, deliver to aerator and be filled with air, enter again reactor, add phosphoric acid impurity generation calcium phosphate precipitation is got off, the amount that adds phosphoric acid is 400 gram P by molasses solid content per ton₂O ₅And regulate pH value between 6.0～6.4 with milk of lime, add flocculating agent after the reaction, with impurity granule coacervating large particle, flocculating agent is generally polyacrylamide, additional proportion is that molasses solid content per ton adds 10～30 grams, then molasses are delivered to the come-up device, impurity is drained with the foam come-up, obtained like this clarification and the few high-quality clarification molasses of impurity, add as required more various vitamins, amino acid, trace element or other nutrition, these molasses are rolled in the white sugar surface with the mode of spraying, molasses are 5～10: 100 with the ratio of white sugar, and drying namely obtains the golden yellow nutrient sugar of high-quality.

The golden yellow nutrient sugar mouthfeel that makes as stated above is good, has fresh and sweet sugarcane local flavor, market outlet is fabulous, the product that applicant's (Guigang sugar chemical factory) scientific research department produces the our factory (name be called " golden nutrient sugar) compares mensuration with common white sugar; the sense organ of golden nutrient sugar (not adding vitamin; amino acid and trace element) be evenly loose golden yellow product; the aqueous solution is as clear as crystal; but its this product of chemical analysis Sucrose Content: 97%; glucose+fructose: 0.32%, phosphorus (P): 10mg/Kg, iron (Fe): 4mg/Kg and these several indexs of white granulated sugar are almost nil, its water-insoluble 60mg/Kg.

Embodiments of the invention:

1, gets 1 ton of molasses solid substance, be diluted to 62Bx, be heated to 85 ℃, handle, enter reactor, in this device, add phosphoric acid P through the spiral aerator ₂O ₅400 grams add milk of lime and regulate PH to 6.2, add polyacrylamide 20 grams again, enter the come-up device, and scumming obtains clarifying molasses, sprays in 10 tons of high-quality white sugar, and dry packing promptly gets golden nutrition sugar.

2, the clarification molasses that make by embodiment 1 add an amount of Ferrous Gluconate, and vitamins C makes " the golden nutrition sugar of iron dimension C ".

3, the clarification molasses that make by embodiment 1 add an amount of Methionin, calglucon, make the suitable sugar products " the golden nutrition sugar of L-Lysine calcium salt " of old children.

Under certain conditions, can utilize the purging of purging operation not exclusively to make white sugar band top molasses convection drying, handle molasses without the phosphoric acid floating method, the sugar products appearance that obtains so also has yellow, but the sugar products that this method obtains is second-rate, and the aqueous solution is muddy slightly.

Advantage of the present invention:

1, product has sugarcane natural flavour mountaineous and contain fructose, glucose and the mineral matter of needed by human body, also can add according to different needs the useful nutritions such as various vitamins, amino acid, trace element, belong to high-quality key health food, filled up domestic blank, quality is better than same kind of products at abroad.

2, economic benefit height, the equipment and the power that increase are few, but the product that obtains is delicious, is of high nutritive value, and price can increase substantially than white granulated sugar.

Claims

1, a kind of is the method that raw material is made nutrient sugar in golden yellow colour with the sugarcane, comprise cane milling, clarification, concentrate, boil processing steps such as sugar, purging, drying, it is characterized in that: white sugar separates the back molasses and adopts the phosphoric acid floating method to make the clarification molasses with molasses, add nutritional additives such as VITAMIN, trace element, amino acid, again these molasses evenly are sprayed onto the surface of white sugar.

2, the method for manufacturing nutrient sugar in golden yellow colour according to claim 1, the processing step that it is characterized in that the phosphoric acid floating method after molasses separate is for being heated to 85 ℃ with molasses earlier, deliver to aerator and charge into air, enter reactor again, add by molasses solid substance amount 400 gram P per ton ₂O ₅Phosphoric acid, regulate PH to 6.0～6.4 with milk of lime again, the reaction back adds flocculation agent polyacrylamide (solid substance 10-30 gram per ton), it is standby to deliver to come-up device scumming.

3, the method for manufacturing nutrient sugar in golden yellow colour according to claim 1, molasses are 5～20: 100 with the ratio of white sugar when it is characterized in that spraying.

4, the method for manufacturing nutrient sugar in golden yellow colour according to claim 1 is characterized in that its golden yellow sugared production process can utilize the purging process to separate not exclusively and make white sugar band top molasses convection drying.