GB711998A - Apparatus for bringing a gas into contact with a fragmentary material, in particular for drying the material - Google Patents

Apparatus for bringing a gas into contact with a fragmentary material, in particular for drying the material

Info

Publication number
GB711998A
GB711998A GB966652A GB966652A GB711998A GB 711998 A GB711998 A GB 711998A GB 966652 A GB966652 A GB 966652A GB 966652 A GB966652 A GB 966652A GB 711998 A GB711998 A GB 711998A
Authority
GB
United Kingdom
Prior art keywords
screen
chamber
gas
wall
bars
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
Application number
GB966652A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JEAN HENRI COMTE
Original Assignee
JEAN HENRI COMTE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JEAN HENRI COMTE filed Critical JEAN HENRI COMTE
Priority to GB966652A priority Critical patent/GB711998A/en
Publication of GB711998A publication Critical patent/GB711998A/en
Expired legal-status Critical Current

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
    • F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
    • F26B17/003—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors with fixed floors provided with scrapers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

711,998. Distilling solid carbonaceous materials. COMTE, J. H. April 17, 1952, No. 9666/52. Class 55 (1). [Also in Groups XIII and XXX] Apparatus for drying coal fines or producing combustible gas by the partial combustion of pulverized coal in a current of air comprises an endless chain 6 having scraper blades 6a and carried on drums 7, the upper run sliding on a horizontal wall 5 upon which coal is regularly discharged from a hopper 1 while the lower run slides on a screen 10 below which air is admitted. The material is scraped along wall 5 where it is preheated and falls on to screen 10 along which it is scraped to a container 29. The gas passes into an enclosure, the top of which is formed by wall 5 and which has an oblique partition 19, the chamber being in communication through orifices 23 with a space 24 in which the pressure is lower than that of the gases so that chamber 22 forms an expansion chamber and separation of entrained dust takes place, the dust falling onto partition 19 and thence to a screw conveyer 25. The bars 10a of the screen 10 are inclined in the direction of travel of the material so that entering gas prevents material falling between the bars.
GB966652A 1952-04-17 1952-04-17 Apparatus for bringing a gas into contact with a fragmentary material, in particular for drying the material Expired GB711998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB966652A GB711998A (en) 1952-04-17 1952-04-17 Apparatus for bringing a gas into contact with a fragmentary material, in particular for drying the material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB966652A GB711998A (en) 1952-04-17 1952-04-17 Apparatus for bringing a gas into contact with a fragmentary material, in particular for drying the material

Publications (1)

Publication Number Publication Date
GB711998A true GB711998A (en) 1954-07-14

Family

ID=9876411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB966652A Expired GB711998A (en) 1952-04-17 1952-04-17 Apparatus for bringing a gas into contact with a fragmentary material, in particular for drying the material

Country Status (1)

Country Link
GB (1) GB711998A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174057B (en) * 1985-04-17 1989-07-05 Rud Ketten Rieger & Dietz Scraper conveyor
CN102927804A (en) * 2012-11-06 2013-02-13 赵忠仁 Lignite drying machine
CN109579495A (en) * 2018-12-14 2019-04-05 佛山市冠恒丰机电设备有限公司 A kind of feed dryer
CN111887019A (en) * 2020-08-28 2020-11-06 浙江海洋大学 Green soy bean harvesting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174057B (en) * 1985-04-17 1989-07-05 Rud Ketten Rieger & Dietz Scraper conveyor
CN102927804A (en) * 2012-11-06 2013-02-13 赵忠仁 Lignite drying machine
CN109579495A (en) * 2018-12-14 2019-04-05 佛山市冠恒丰机电设备有限公司 A kind of feed dryer
CN111887019A (en) * 2020-08-28 2020-11-06 浙江海洋大学 Green soy bean harvesting device

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