GB190909148A - Improvements in or relating to the Direct Conversion of Sugar Syrups into Crystallised Sugar. - Google Patents
Improvements in or relating to the Direct Conversion of Sugar Syrups into Crystallised Sugar.Info
- Publication number
- GB190909148A GB190909148A GB190909148DA GB190909148A GB 190909148 A GB190909148 A GB 190909148A GB 190909148D A GB190909148D A GB 190909148DA GB 190909148 A GB190909148 A GB 190909148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sugar
- trough
- boiling
- crystallizing
- effected
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 title 1
- 235000020374 simple syrup Nutrition 0.000 title 1
- 238000009835 boiling Methods 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000010981 drying operation Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 abstract 1
- 239000006188 syrup Substances 0.000 abstract 1
- 235000020357 syrup Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
- C13B30/022—Continuous processes, apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
- C13B30/022—Continuous processes, apparatus therefor
- C13B30/023—Continuous processes, apparatus therefor having rotatable means for agitation or transportation
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Confectionery (AREA)
- Saccharide Compounds (AREA)
Abstract
9148. GriÞre, C. April 25, 1908, [Convention date]. Saccharine solutions, concentrating and crystallizing.-Sugar solutions are converted into a fine sugar or sugar powder by (1) boiling down the solution to about 125‹ C., (2) crystallizing the product without heating or cooling, either by adding dry sugar and then mixing, or by subjecting the hot syrup to a reduced pressure for the purpose of evaporating a further quantity of water, or by a combination of these processes, and finally (3) converting the resulting paste to dry grain or powder by treatment with a current of cold air in a conveying and agitating apparatus. (1) In boiling the sugar, the operation is conducted first under vacuum and finally at atmospheric pressure. The boiling mass is prevented from coming into contact with the atmosphere in order that no decomposition shall take place. (2) The crystallization is effected in mixing- apparatus, Fig. 2, comprising a cylindrical trough provided with stirring-arms c carrying horizontal scrapers d. The trough may be tilted by means of gearing f, g, and may be provided with a cap and pipe connecting it to an air-pump. In another form of mixer, the scrapers d are inclined to the axis of the central shaft, and thus have a conveying action. (3) The drying operation is effected in a cylindrical trough, Fig. 5, carrying stirring-arms n, and, alternating with these, conveyer blades o touching the sides of the trough and formed either of a continuous spiral or of strips of metal. The air current may pass through the apparatus in the opposite direction to that of the sugar, or may enter at both ends of the trough and pass away at the centre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE190909148X | 1908-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190909148A true GB190909148A (en) | 1910-04-14 |
Family
ID=32398844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190909148D Expired GB190909148A (en) | 1908-04-25 | 1909-04-17 | Improvements in or relating to the Direct Conversion of Sugar Syrups into Crystallised Sugar. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190909148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031134A2 (en) * | 1979-12-19 | 1981-07-01 | Goudsche Machinefabriek B.V. | Continuously working crystallizer |
| FR2605018A1 (en) * | 1986-10-14 | 1988-04-15 | Fives Cail Babcock | IMPROVEMENT TO CONTINUOUS CRYSTALLIZATION FACILITIES FOR THE PRODUCTION OF SUGAR. |
-
1909
- 1909-04-17 GB GB190909148D patent/GB190909148A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031134A2 (en) * | 1979-12-19 | 1981-07-01 | Goudsche Machinefabriek B.V. | Continuously working crystallizer |
| EP0031134A3 (en) * | 1979-12-19 | 1981-12-16 | Goudsche Machinefabriek B.V. | Continuously working crystallizer |
| FR2605018A1 (en) * | 1986-10-14 | 1988-04-15 | Fives Cail Babcock | IMPROVEMENT TO CONTINUOUS CRYSTALLIZATION FACILITIES FOR THE PRODUCTION OF SUGAR. |
| EP0265308A1 (en) * | 1986-10-14 | 1988-04-27 | FIVES-CAIL BABCOCK, Société Anonyme | Continuous crystallization apparatus for producing sugar |
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