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GB553664A - Improved method of and apparatus for drying powdered material - Google Patents

Improved method of and apparatus for drying powdered material

Info

Publication number
GB553664A
GB553664A GB13097/42A GB1309742A GB553664A GB 553664 A GB553664 A GB 553664A GB 13097/42 A GB13097/42 A GB 13097/42A GB 1309742 A GB1309742 A GB 1309742A GB 553664 A GB553664 A GB 553664A
Authority
GB
United Kingdom
Prior art keywords
belt
lamps
air
passing
supplied
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
GB13097/42A
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of GB553664A publication Critical patent/GB553664A/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
    • F26B17/02—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
    • F26B17/04—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 the belts being all horizontal or slightly inclined
    • F26B17/045—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 the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

553,664. Drying powdered material. GENERAL MOTORS CORPORATION. Sept. 17, 1942, No. 13097. Convention date, Dec. 10, 1941. [Class 34 (ii)] Powdered ceramic material such as is used in making sparking plugs is dried by carrying it on a porous travelling belt 6 exposed to infra-red rays from lamps 34 and at the same time passing a current of dried air through the belt, which is doubled back in passing over rollers 16 in the path of the rays to invert the ceramic material carried on its surface. The air is supplied from a hood 36 above the lamps and is drawn off under suction through a duct 40 below. The material is supplied from a hopper 58 on to an endless belt 52 passing around a support 56 over one end of the belt 6, and is removed by a brush 24 as the belt passes around a roller 41 at the other end. Nozzles 46 direct air across the lenses of the lower lamps to remove dust. The belt may be made of glass or nylon fabric.
GB13097/42A 1941-12-10 1942-09-17 Improved method of and apparatus for drying powdered material Expired GB553664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US553664XA 1941-12-10 1941-12-10

Publications (1)

Publication Number Publication Date
GB553664A true GB553664A (en) 1943-05-31

Family

ID=21997339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13097/42A Expired GB553664A (en) 1941-12-10 1942-09-17 Improved method of and apparatus for drying powdered material

Country Status (1)

Country Link
GB (1) GB553664A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111306898A (en) * 2020-02-20 2020-06-19 青岛东凯石墨有限公司 Production equipment and preparation method of graphite with refined structure
CN116499232A (en) * 2023-06-28 2023-07-28 德州贺家机械设备有限公司 Material drying device for feed production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111306898A (en) * 2020-02-20 2020-06-19 青岛东凯石墨有限公司 Production equipment and preparation method of graphite with refined structure
CN111306898B (en) * 2020-02-20 2023-10-20 青岛东凯石墨有限公司 Production equipment and preparation method of graphite with refined structure
CN116499232A (en) * 2023-06-28 2023-07-28 德州贺家机械设备有限公司 Material drying device for feed production
CN116499232B (en) * 2023-06-28 2023-08-22 德州贺家机械设备有限公司 Material drying device for feed production

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