GB446468A - Improvements in and relating to drying and/or cooling apparatus - Google Patents

Improvements in and relating to drying and/or cooling apparatus

Info

Publication number
GB446468A
GB446468A GB2523335A GB2523335A GB446468A GB 446468 A GB446468 A GB 446468A GB 2523335 A GB2523335 A GB 2523335A GB 2523335 A GB2523335 A GB 2523335A GB 446468 A GB446468 A GB 446468A
Authority
GB
United Kingdom
Prior art keywords
helix
materials
drying
finelydivided
pass
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
GB2523335A
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.)
JOHN CAMPBELL MACGILLIVRAY
Original Assignee
JOHN CAMPBELL MACGILLIVRAY
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 JOHN CAMPBELL MACGILLIVRAY filed Critical JOHN CAMPBELL MACGILLIVRAY
Priority to GB2523335A priority Critical patent/GB446468A/en
Publication of GB446468A publication Critical patent/GB446468A/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
    • F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • F26B17/266—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays the materials to be dried being moved in a helical, spiral or circular path, e.g. vibrated helix
    • 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
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/22—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being vertical or steeply inclined

Abstract

446,468. Drying or cooling finelydivided materials. BENNET, R., Mere Heath House, Davenham, near Northwich, Cheshire, and MACGILLIVRAY, J. C., c/o Fawcett, Preston, & Co., Ltd., York Street, Liverpool. Sept. 11, 1935, No. 25233. [Classes 29 and 34 (ii)] Solid materials in small pieces or finelydivided pass, in co-current or countercurrent with a stream of gaseous drying or cooling medium, down over a vertically arranged helix or helices reciprocated longitudinally and /or rotatably, and closely surrounded by a stationary casing. The materials are fed down a shoot 7 to a double helix 5 in a casing 1 having an outlet 8 for materials and inlet and outlets 9, 10 for air, which may pass in either direction through the apparatus. The helix is sharply oscillated through some 30 degrees by cams 11, 12 on a driven shaft 13, the cams engaging the ends of an arm secured to the vertical shaft carry - ing the helix. The helix may be formed of a series of stepped plates after the manner of a spiral staircase, and may have a lip at its periphery to retain the material. Automatic or hand knockers may be provided, internally or externally.
GB2523335A 1935-09-11 1935-09-11 Improvements in and relating to drying and/or cooling apparatus Expired GB446468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2523335A GB446468A (en) 1935-09-11 1935-09-11 Improvements in and relating to drying and/or cooling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2523335A GB446468A (en) 1935-09-11 1935-09-11 Improvements in and relating to drying and/or cooling apparatus

Publications (1)

Publication Number Publication Date
GB446468A true GB446468A (en) 1936-04-30

Family

ID=10224356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2523335A Expired GB446468A (en) 1935-09-11 1935-09-11 Improvements in and relating to drying and/or cooling apparatus

Country Status (1)

Country Link
GB (1) GB446468A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688807A (en) * 1952-06-13 1954-09-14 Ferro Corp Conveyer-drier
DE1008659B (en) * 1953-05-07 1957-05-16 Beth Ag Maschf Device for heat exchange between solids and gases, e.g. B. to dry
GB2151589A (en) * 1983-12-22 1985-07-24 Rule & Sons Ltd G O Storing plastics bottles
GB2185811A (en) * 1985-12-13 1987-07-29 Orenstein & Koppel Ag Cooling dust or fine-grained material
CN107178987A (en) * 2017-03-09 2017-09-19 合肥工业大学 A kind of grain drying device
CN114294938A (en) * 2021-12-29 2022-04-08 山东源泉机械有限公司 Formula of shedding corn drying device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688807A (en) * 1952-06-13 1954-09-14 Ferro Corp Conveyer-drier
DE1008659B (en) * 1953-05-07 1957-05-16 Beth Ag Maschf Device for heat exchange between solids and gases, e.g. B. to dry
GB2151589A (en) * 1983-12-22 1985-07-24 Rule & Sons Ltd G O Storing plastics bottles
GB2185811A (en) * 1985-12-13 1987-07-29 Orenstein & Koppel Ag Cooling dust or fine-grained material
GB2185811B (en) * 1985-12-13 1990-02-14 Orenstein & Koppel Ag Apparatus for cooling dust or fine-grained bulk material
CN107178987A (en) * 2017-03-09 2017-09-19 合肥工业大学 A kind of grain drying device
CN107178987B (en) * 2017-03-09 2019-04-05 合肥工业大学 A kind of grain drying device
CN114294938A (en) * 2021-12-29 2022-04-08 山东源泉机械有限公司 Formula of shedding corn drying device
CN114294938B (en) * 2021-12-29 2022-09-16 山东源泉机械有限公司 Formula of shedding corn drying device

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