GB353458A - Improvements in and relating to drying plant - Google Patents
Improvements in and relating to drying plantInfo
- Publication number
- GB353458A GB353458A GB1256530A GB1256530A GB353458A GB 353458 A GB353458 A GB 353458A GB 1256530 A GB1256530 A GB 1256530A GB 1256530 A GB1256530 A GB 1256530A GB 353458 A GB353458 A GB 353458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- outer casing
- openings
- combustion chamber
- air
- 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
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
353,458. Rotary drying- apparatus. HODGSON, C. G. and MILLARS' MACHINERY CO., Ltd., Pinners' Hall, Gt. Winchester Street, London. April 23, 1930, No. 12565. [Class 34 (ii).] A drier for road-making &c. materials comprises a rotary drum 3 having a liquid-fuel combustion chamber 7 adjacent the feed shoot 6 and a suction fan communicating with the delivery chamber 4 at the end opposite the feed end, air additional to that entering through the combustion chamber being admitted to the drum through ports adjacent the inlet end. The drum may be surrounded by an outer casing 13 rotating with it, and the additional air may be drawn through openings 20 in the outer casing, controllable by a sleeve 21, and through the jacket space to an annular opening 12 around the end of the combustion chamber. The jacket space serves partly as insulation and partly as a pre-heater for the additional air. The opening 12 may be controlled by valves, or be replaced by shielded openings in the drum wall. Baffles 10 may be fitted across the drum. In a modification, the outer casing is omitted and the air is admitted through a series of openings in the feed end wall controlled by sliding doors with bolt and slot adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1256530A GB353458A (en) | 1930-04-23 | 1930-04-23 | Improvements in and relating to drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1256530A GB353458A (en) | 1930-04-23 | 1930-04-23 | Improvements in and relating to drying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB353458A true GB353458A (en) | 1931-07-23 |
Family
ID=10006985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1256530A Expired GB353458A (en) | 1930-04-23 | 1930-04-23 | Improvements in and relating to drying plant |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB353458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2496225A (en) * | 1947-01-13 | 1950-01-31 | Mcgehee Company | Ventilated drum for dehydrators |
| CN107940934A (en) * | 2017-12-05 | 2018-04-20 | 丰县赵庄镇农业技术推广服务中心 | A kind of seed dryer |
-
1930
- 1930-04-23 GB GB1256530A patent/GB353458A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2496225A (en) * | 1947-01-13 | 1950-01-31 | Mcgehee Company | Ventilated drum for dehydrators |
| CN107940934A (en) * | 2017-12-05 | 2018-04-20 | 丰县赵庄镇农业技术推广服务中心 | A kind of seed dryer |
| CN107940934B (en) * | 2017-12-05 | 2023-09-08 | 丰县赵庄镇农业技术推广服务中心 | Seed dryer |
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