GB211696A - Improvements in grain drying apparatus - Google Patents

Improvements in grain drying apparatus

Info

Publication number
GB211696A
GB211696A GB450123A GB450123A GB211696A GB 211696 A GB211696 A GB 211696A GB 450123 A GB450123 A GB 450123A GB 450123 A GB450123 A GB 450123A GB 211696 A GB211696 A GB 211696A
Authority
GB
United Kingdom
Prior art keywords
tubes
air
grain
supplied
duct
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
GB450123A
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.)
CHARLES RAEBURN
Henry Simon Ltd
Original Assignee
CHARLES RAEBURN
Henry Simon Ltd
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 CHARLES RAEBURN, Henry Simon Ltd filed Critical CHARLES RAEBURN
Priority to GB450123A priority Critical patent/GB211696A/en
Publication of GB211696A publication Critical patent/GB211696A/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
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
    • 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
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

211,696. Simon, Ltd., H., and Raeburn, C. Feb. 15, 1923. Gravity, materials descending by; air, controlling circulation o f. - Apparatus for drying wheat and maize comprises a steam-heated casing b containing tubes a through which the grain passes in countercurrent to air which is admitted at a slight pressure through the lower perforated portions c of the tubes, the tubes being provided with divisions f at their upper ends to facilitate the separation of moisture-laden air from the grain. The grain is supplied to each pair of tubes through a common duct h, and the air is exhausted through ducts g. The grain is cooled by the air supplied through the duct d and is discharged periodically by a mechanically reciprocated grid i which serves to open and close the bottoms of the tubes. In a modification, the tubes are formed with a perforated portion through which the air can escape, the grain being heated before passing into the tubes.
GB450123A 1923-02-15 1923-02-15 Improvements in grain drying apparatus Expired GB211696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB450123A GB211696A (en) 1923-02-15 1923-02-15 Improvements in grain drying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB450123A GB211696A (en) 1923-02-15 1923-02-15 Improvements in grain drying apparatus

Publications (1)

Publication Number Publication Date
GB211696A true GB211696A (en) 1924-02-28

Family

ID=9778376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB450123A Expired GB211696A (en) 1923-02-15 1923-02-15 Improvements in grain drying apparatus

Country Status (1)

Country Link
GB (1) GB211696A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107686B (en) * 1958-06-06 1961-05-31 Metallgesellschaft Ag Pipe cooler for cooling fine-grain bulk goods with a periodically moving discharge device
DE1300580B (en) * 1960-11-07 1969-08-07 Frigoscandia Ab Cooling system for glazing and freezing solid particles
US4546821A (en) * 1984-06-25 1985-10-15 Kuemmel Joachim Heat exchanger with bulk material retarder system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107686B (en) * 1958-06-06 1961-05-31 Metallgesellschaft Ag Pipe cooler for cooling fine-grain bulk goods with a periodically moving discharge device
DE1300580B (en) * 1960-11-07 1969-08-07 Frigoscandia Ab Cooling system for glazing and freezing solid particles
US4546821A (en) * 1984-06-25 1985-10-15 Kuemmel Joachim Heat exchanger with bulk material retarder system

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