GB863427A - Scraper drainage device for drum driers - Google Patents
Scraper drainage device for drum driersInfo
- Publication number
- GB863427A GB863427A GB31276/59A GB3127659A GB863427A GB 863427 A GB863427 A GB 863427A GB 31276/59 A GB31276/59 A GB 31276/59A GB 3127659 A GB3127659 A GB 3127659A GB 863427 A GB863427 A GB 863427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipes
- water
- drum
- steam
- scraper
- 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
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
- F26B13/183—Arrangements for heating, cooling, condensate removal
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Abstract
863,427. Hollow rollers. BOWATERS MERSEY PAPER CO. Ltd., and COWIE, J. C. Sept. 14, 1959 [April 2, 1959], No. 31276/59. Class 34(1) The hollow roller 10, Fig. 1, of a drum drier, is journalled at 14, for rotation about stationary water supply pipes 16, 17 which have pipes 31, 44 axially mounted within or the removal of drainage water from the inner periphery of the drum, which water is scooped - up by scrapers 27, 40 having wings 69, Fig. 4, extending forwardly to-provide reservoirs of the water at inlets 70a at the base of return pipes 28, 41 connected to the pipes 31, 44 on which the scrapers are mounted and through which the water is forced by pressure within the drum exerted by air under pressure introduced into the drum through apertures in an air supply pipe 36. In a modification the roller is heated by steam introduced through stationary pipes 87, 90, Fig. 6, which extend axially through a steam head 89, a seal box 91 and a journal 82 and water of condensation is removed by a scraper 94 through pipes 95, 98, 99 under the pressure of the steam. Speciflication 846,200 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA863427X | 1959-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB863427A true GB863427A (en) | 1961-03-22 |
Family
ID=4172726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31276/59A Expired GB863427A (en) | 1959-04-02 | 1959-09-14 | Scraper drainage device for drum driers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB863427A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1604939B1 (en) * | 1963-11-06 | 1970-08-20 | Johnson Corp | High-speed drum dryer charged with steam |
| US3967386A (en) * | 1973-09-11 | 1976-07-06 | Asfura A C M | Multiple rotary syphon for condensate removal from a steam-heated rotary cylinder |
| US4232455A (en) * | 1977-12-03 | 1980-11-11 | Beloit Corporation | Dryer drum condensate removal apparatus |
| GB2223082A (en) * | 1988-09-23 | 1990-03-28 | Voith Gmbh J M | Long nip press roll. |
| EP2113730A2 (en) * | 2008-04-28 | 2009-11-04 | Kadant Johnson Inc. | A shoe device secured to a syphon for removing condensate |
-
1959
- 1959-09-14 GB GB31276/59A patent/GB863427A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1604939B1 (en) * | 1963-11-06 | 1970-08-20 | Johnson Corp | High-speed drum dryer charged with steam |
| US3967386A (en) * | 1973-09-11 | 1976-07-06 | Asfura A C M | Multiple rotary syphon for condensate removal from a steam-heated rotary cylinder |
| US4232455A (en) * | 1977-12-03 | 1980-11-11 | Beloit Corporation | Dryer drum condensate removal apparatus |
| GB2223082A (en) * | 1988-09-23 | 1990-03-28 | Voith Gmbh J M | Long nip press roll. |
| EP2113730A2 (en) * | 2008-04-28 | 2009-11-04 | Kadant Johnson Inc. | A shoe device secured to a syphon for removing condensate |
| EP2113730A3 (en) * | 2008-04-28 | 2014-05-21 | Kadant Johnson Inc. | A shoe device secured to a syphon for removing condensate |
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