GB402100A - Improvements in or relating to drying kilns or like apparatus - Google Patents
Improvements in or relating to drying kilns or like apparatusInfo
- Publication number
- GB402100A GB402100A GB1476632A GB1476632A GB402100A GB 402100 A GB402100 A GB 402100A GB 1476632 A GB1476632 A GB 1476632A GB 1476632 A GB1476632 A GB 1476632A GB 402100 A GB402100 A GB 402100A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- kiln
- discharge
- supplied
- along
- 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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
402,100. Drying-apparatus. BURGESS, A. H., South Eastern Agricultural College, Wye, near Ashford, Kent, and BIRD, W. H., Brewer's Hall, Addle Street, London. May 24, 1932, No. 14766. [Class 34 (ii).] Hops, malt, grain, or other material is dried in a kiln shaft along which it is fed by gravity while a drying gas is passed in the opposite direction, the rate of discharge of the material from the kiln shaft being regulated by a device comprising a number of baffles on a carrier whereby they are successively carried into a position across the path of the material, then along the shaft towards the outlet at such a speed as to retard the rate of discharge of the material, and finally are withdrawn from the kiln shaft. The device may be situated in the lower end of the shaft ; ir it may extend along the shaft so as to control the flow of material down the shaft, e.g., it may comprise an endless conveyer carrying baffles and having its return run located outside the kiln shaft. In a preferred form the apparatus comprises a kiln shaft 10 about 1 ft. square in cross section, and projects into a closed chamber 11 provided with a wheeled bin 13. Hot air supplied to one or more boxes such as 16 enters the shaft through openings 15, while sulphur dioxide is supplied at 18, and the gases are withdrawn by a fan 26. On opening the door 22, material is supplied from the channel section tray 23 which is provided with a triangular extension 24 for even distribution of the material ; or the feed may be automatic. On each side of the shaft is a discharge-regulating device 29, comprising blades 40 mounted on bars 35 carried by slowly rotating wheels 31, 31, 33, so that the blades are always horizontal, and enter and leave the kiln through vertical slots in its walls, thereby controlling the discharge of the material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1476632A GB402100A (en) | 1932-05-24 | 1932-05-24 | Improvements in or relating to drying kilns or like apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1476632A GB402100A (en) | 1932-05-24 | 1932-05-24 | Improvements in or relating to drying kilns or like apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB402100A true GB402100A (en) | 1933-11-24 |
Family
ID=10047112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1476632A Expired GB402100A (en) | 1932-05-24 | 1932-05-24 | Improvements in or relating to drying kilns or like apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB402100A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150201651A1 (en) * | 2012-07-27 | 2015-07-23 | Buehler Gmbh | Method and apparatus for kiln drying of material for kiln drying |
-
1932
- 1932-05-24 GB GB1476632A patent/GB402100A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150201651A1 (en) * | 2012-07-27 | 2015-07-23 | Buehler Gmbh | Method and apparatus for kiln drying of material for kiln drying |
US9456623B2 (en) * | 2012-07-27 | 2016-10-04 | Buehler Gmbh | Method and apparatus for kiln drying of material for kiln drying |
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