US195591A - Improvement in processes for manufacturing powdered white sugar - Google Patents
Improvement in processes for manufacturing powdered white sugar Download PDFInfo
- Publication number
- US195591A US195591A US195591DA US195591A US 195591 A US195591 A US 195591A US 195591D A US195591D A US 195591DA US 195591 A US195591 A US 195591A
- Authority
- US
- United States
- Prior art keywords
- sugar
- improvement
- processes
- white sugar
- powdered white
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 9
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 title description 5
- 229930006000 Sucrose Natural products 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000005406 washing Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 101100165798 Arabidopsis thaliana CYP86A1 gene Proteins 0.000 description 1
- 101100476962 Drosophila melanogaster Sirup gene Proteins 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
- A23L29/32—Processes or apparatus for dissolving of sugars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
Definitions
- My process relates to the production from raw sugar of a dry pulverized white sugar without dissolving the raw sugar, and then decolorizing the resulting sugar-liquor and boiling it in vacuo, as the refining process is ordinarily conducted.
- My process consists in first washing the raw sugar in the centrifugal machine to extract the soluble impurities therefrom; then in removing from the machine the washed sugarcrystals, and drying and pulverizing them.
- the product resulting from drying and pulverizing these crystals is a white fine sugar, which may sometimes be marketed as such; or it may sometimes be profitably mixed with a refined sirup, or with cofl'ee-sugar, or with both, producing in either case a fine grade of soft or coffee sugar. I make no claim, however, in this application, to such mixtures; but
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Jellies, Jams, And Syrups (AREA)
- Seasonings (AREA)
Description
TJ'NITED STATES PATENT QFFICE.
,WALTER R. ELMENHORST, OF JERSEY CITY, NEW JERSEY.
IMPROVEMENT IN PROCESSES FOR MANUFACTURING POWDERED WHITE SUGAR.
Specification forming part of Letters Patent No. 195,591, dated September 25, 1877; application filed July 20, 1877.
To all whom it may concern:
- Be it known that I, WALTER R. ELMEN- HORST, of Jersey City, New Jersey, have invented a new Process for Manufacturing Powdered White Sugar, of which the following is a specification:
My process relates to the production from raw sugar of a dry pulverized white sugar without dissolving the raw sugar, and then decolorizing the resulting sugar-liquor and boiling it in vacuo, as the refining process is ordinarily conducted.
My process consists in first washing the raw sugar in the centrifugal machine to extract the soluble impurities therefrom; then in removing from the machine the washed sugarcrystals, and drying and pulverizing them.
In washing the raw sugar in the centrifugal machine, I preferably adopt the method described in the Letters Patent of the United States No. 191,539, dated June 5, 1877, granted to Franz O. Matthiessen for an improvement in the mode of washing raw sugar.
Having removed the washed sugar-crystals from the centrifugal machine I dry them by any of the ordinary methods, and finally pulverize them to the fineness of ordinary pulverized sugar.
I have found that by using raw sugar of a high grade I am enabled to obtain from the centrifugal machine ninety-one per cent. of washed sugar-crystals.
The product resulting from drying and pulverizing these crystals is a white fine sugar, which may sometimes be marketed as such; or it may sometimes be profitably mixed with a refined sirup, or with cofl'ee-sugar, or with both, producing in either case a fine grade of soft or coffee sugar. I make no claim, however, in this application, to such mixtures; but
I claim as my invention- The process of manufacturing pulverized white sugar herein described, which consists in first washing the raw sugar, and then in drying and pulverizing the washed sugarcrystals.
WALTER R. ELMENHORST.
Witnesses:
M. L. ADAMS, GEo. W. MIATT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US195591A true US195591A (en) | 1877-09-25 |
Family
ID=2264997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US195591D Expired - Lifetime US195591A (en) | Improvement in processes for manufacturing powdered white sugar |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US195591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646908A (en) * | 1950-06-22 | 1953-07-28 | Edward K Madan | Sewing kit |
| US2910389A (en) * | 1955-12-02 | 1959-10-27 | American Sugar Refining Co | Brown sugar in powdered form |
-
0
- US US195591D patent/US195591A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646908A (en) * | 1950-06-22 | 1953-07-28 | Edward K Madan | Sewing kit |
| US2910389A (en) * | 1955-12-02 | 1959-10-27 | American Sugar Refining Co | Brown sugar in powdered form |
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