GB494946A - Improvements in desiccation - Google Patents
Improvements in desiccationInfo
- Publication number
- GB494946A GB494946A GB1235437A GB1235437A GB494946A GB 494946 A GB494946 A GB 494946A GB 1235437 A GB1235437 A GB 1235437A GB 1235437 A GB1235437 A GB 1235437A GB 494946 A GB494946 A GB 494946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yeast
- drying
- fed
- chamber
- permeable fabric
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/08—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being arranged in a sinuous or zig-zag path
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
494,946. Drying yeast &c. COOK, F. H. April 30, 1937, No. 12354. [Class 34 (ii)] Yeast or other solid, e.g. glandular substance, having constituents easily destroyed by rapid drying and high temperatures, is dried by slow downward passage through a chamber up which passes a heated drying atmosphere, the rate of gas flow being so adjusted that the top of the chamber is 5-20‹ F. cooler than the bottom, the range being preferably 90-100‹ F. Yeast is fed at 10 on to a series of horizontal conveyers 12 of gas permeable fabric moving and overlapping as shown, so that the yeast falls from one to the next and finally after 7-8 hours drying passes out at 13. The hot gas, e.g. carbon dioxide, entering at 14, is baffled at 15 and passes out at the top through a gas permeable fabric 18 covering the casing 17. The yeast fed to a hopper 1 is lifted by a machine 3 where it is cut into short threads which are delivered at 10 to the drier. A V-shaped scraper 6 cleans the inside of the belt 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1235437A GB494946A (en) | 1937-04-30 | 1937-04-30 | Improvements in desiccation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1235437A GB494946A (en) | 1937-04-30 | 1937-04-30 | Improvements in desiccation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB494946A true GB494946A (en) | 1938-10-31 |
Family
ID=10002972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1235437A Expired GB494946A (en) | 1937-04-30 | 1937-04-30 | Improvements in desiccation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB494946A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622345A (en) * | 1950-04-03 | 1952-12-23 | Earl T Eaton | Seed drier |
DE955939C (en) * | 1942-09-11 | 1957-01-10 | Siemens Ag | Method and device for drying green fodder |
-
1937
- 1937-04-30 GB GB1235437A patent/GB494946A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE955939C (en) * | 1942-09-11 | 1957-01-10 | Siemens Ag | Method and device for drying green fodder |
US2622345A (en) * | 1950-04-03 | 1952-12-23 | Earl T Eaton | Seed drier |
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