GB758887A - Improvements in or relating to the treatment of solid materials in bulk, such as thedrying of granular materials - Google Patents

Improvements in or relating to the treatment of solid materials in bulk, such as thedrying of granular materials

Info

Publication number
GB758887A
GB758887A GB19932/54A GB1993254A GB758887A GB 758887 A GB758887 A GB 758887A GB 19932/54 A GB19932/54 A GB 19932/54A GB 1993254 A GB1993254 A GB 1993254A GB 758887 A GB758887 A GB 758887A
Authority
GB
United Kingdom
Prior art keywords
materials
chamber
bulk
july
amplitude
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
GB19932/54A
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.)
Preparation Industrielle des Combustibles SA
Original Assignee
Preparation Industrielle des Combustibles SA
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 Preparation Industrielle des Combustibles SA filed Critical Preparation Industrielle des Combustibles SA
Publication of GB758887A publication Critical patent/GB758887A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • 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
    • F26B17/1433—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 the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1466—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 the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement
    • F26B17/1475—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 the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement the movement being a vibration or oscillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

758,887. Drying granular &c., materials. PREPARATION INDUSTRIELLE DES COMBUSTIBLES. July 7,1954 [July 8, 1953], No. 19932/54. Class 34(2). Apparatus for drying solid materials in bulk has a chamber 3 fitted with rows of elements 1, 2, over which the material trickles, and alternately inclined in opposing direction, enclosed in a casing 4 traversed by heated gases supplied through pipe 5 to discharge pipe 6 or inversely, the chamber 3 being supported each side by a knife-edge bearing 7 and submitted to an oscillatory motion by a crank 8 driving a lever 9 through connecting rod 10 so that the inclinations of the elements 1, 2 are periodically changed to cause sliding of the material thereon. The amplitude of the oscillations may be varied by a device on bearing 7 which alters the amplitude of oscillation of rod 10. Shock absorbers 19 are struck by chamber 3 at the end of each stroke to shake the layers of materials.
GB19932/54A 1953-07-08 1954-07-07 Improvements in or relating to the treatment of solid materials in bulk, such as thedrying of granular materials Expired GB758887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758887X 1953-07-08

Publications (1)

Publication Number Publication Date
GB758887A true GB758887A (en) 1956-10-10

Family

ID=9166926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19932/54A Expired GB758887A (en) 1953-07-08 1954-07-07 Improvements in or relating to the treatment of solid materials in bulk, such as thedrying of granular materials

Country Status (1)

Country Link
GB (1) GB758887A (en)

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