FR2470941A1 - Continuous rotary dryer for broken bulk material - has horizontal cylinder with baffle plates and paddles and flow of hot gas through cylinder - Google Patents
Continuous rotary dryer for broken bulk material - has horizontal cylinder with baffle plates and paddles and flow of hot gas through cylinderInfo
- Publication number
- FR2470941A1 FR2470941A1 FR7930088A FR7930088A FR2470941A1 FR 2470941 A1 FR2470941 A1 FR 2470941A1 FR 7930088 A FR7930088 A FR 7930088A FR 7930088 A FR7930088 A FR 7930088A FR 2470941 A1 FR2470941 A1 FR 2470941A1
- Authority
- FR
- France
- Prior art keywords
- cylinder
- paddles
- flow
- hot gas
- bulk material
- 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.)
- Withdrawn
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
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The continuous dryer consists of a cylindrical drum (1) fitted with outside collars (2) acting as bearing surfaces. The product is admitted through the end opening (E) and discharged at the opposite end (s). The cylinder is divided into a number of compartments by the walls (6) with through passages to allow the product and the hot drying gas to circulate along the length of the dryer. The dryer rotates on the bearing surfaces allowing the product to tumble inside the cylinder which is fitted with cross paddles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7930088A FR2470941A1 (en) | 1979-12-07 | 1979-12-07 | Continuous rotary dryer for broken bulk material - has horizontal cylinder with baffle plates and paddles and flow of hot gas through cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7930088A FR2470941A1 (en) | 1979-12-07 | 1979-12-07 | Continuous rotary dryer for broken bulk material - has horizontal cylinder with baffle plates and paddles and flow of hot gas through cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2470941A1 true FR2470941A1 (en) | 1981-06-12 |
Family
ID=9232514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930088A Withdrawn FR2470941A1 (en) | 1979-12-07 | 1979-12-07 | Continuous rotary dryer for broken bulk material - has horizontal cylinder with baffle plates and paddles and flow of hot gas through cylinder |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2470941A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3246198A1 (en) * | 1982-12-14 | 1984-06-14 | Schlingmeier Quarzsand GmbH & Co KG, 3301 Rothemühle | Process and drum for drying moist bulk materials |
WO1995012795A1 (en) * | 1993-11-01 | 1995-05-11 | Beloit Technologies, Inc. | Large diameter wafer dryer with adjustable flighting |
ES2177359A1 (en) * | 1999-04-06 | 2002-12-01 | Ibergear S L | Rotary dryer |
WO2003042520A1 (en) * | 2001-11-06 | 2003-05-22 | Abb Oy | Energy economical compact drying system |
CN102519240A (en) * | 2011-12-26 | 2012-06-27 | 江苏吉能达建材设备有限公司 | Discharging device |
CN103196290A (en) * | 2013-04-14 | 2013-07-10 | 江苏吉能达建材设备有限公司 | Circular V-shaped spreading grader |
-
1979
- 1979-12-07 FR FR7930088A patent/FR2470941A1/en not_active Withdrawn
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3246198A1 (en) * | 1982-12-14 | 1984-06-14 | Schlingmeier Quarzsand GmbH & Co KG, 3301 Rothemühle | Process and drum for drying moist bulk materials |
WO1995012795A1 (en) * | 1993-11-01 | 1995-05-11 | Beloit Technologies, Inc. | Large diameter wafer dryer with adjustable flighting |
US5454176A (en) * | 1993-11-01 | 1995-10-03 | Beloit Technologies, Inc. | Large diameter wafer dryer with adjustable flighting |
AU689155B2 (en) * | 1993-11-01 | 1998-03-26 | Thompson, Joshua D | Large diameter wafer dryer with adjustable flighting |
ES2177359A1 (en) * | 1999-04-06 | 2002-12-01 | Ibergear S L | Rotary dryer |
WO2003042520A1 (en) * | 2001-11-06 | 2003-05-22 | Abb Oy | Energy economical compact drying system |
CN102519240A (en) * | 2011-12-26 | 2012-06-27 | 江苏吉能达建材设备有限公司 | Discharging device |
CN102519240B (en) * | 2011-12-26 | 2014-08-27 | 江苏吉能达建材设备有限公司 | Discharging device |
CN103196290A (en) * | 2013-04-14 | 2013-07-10 | 江苏吉能达建材设备有限公司 | Circular V-shaped spreading grader |
CN103196290B (en) * | 2013-04-14 | 2014-12-17 | 江苏吉能达建材设备有限公司 | Circular V-shaped spreading grader |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |