GB633648A - Improvements in rotatable drums for treatment of granular or lumpy materials - Google Patents

Improvements in rotatable drums for treatment of granular or lumpy materials

Info

Publication number
GB633648A
GB633648A GB1280147A GB1280147A GB633648A GB 633648 A GB633648 A GB 633648A GB 1280147 A GB1280147 A GB 1280147A GB 1280147 A GB1280147 A GB 1280147A GB 633648 A GB633648 A GB 633648A
Authority
GB
United Kingdom
Prior art keywords
screens
granular
treatment
loose bodies
rotatable drums
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
GB1280147A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1280147A priority Critical patent/GB633648A/en
Publication of GB633648A publication Critical patent/GB633648A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
    • F26B11/0468—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for disintegrating, crushing, or for being mixed with the materials to be dried
    • F26B11/0472—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for disintegrating, crushing, or for being mixed with the materials to be dried the elements being loose bodies or materials, e.g. balls, which may have a sorbent effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

633,648. Rotary retorts. JOHANSSON, E. A. May 12, 1947, No. 12801. [Class 55 (i)] [Also in Group XIII] Apparatus in which material is heated for dry distillation by contact with loose bodies of appropriate temperature comprises a rotary drum, into which the loose bodies and material are fed, having one or more screens projecting internally, the openings being such as to pass the material through them while preventing the passage of the loose bodies which are carried upwardly by the screens, during the rotation of the drum, to a position where they roll off the screens into the funnel of an outlet conduit passing through a fixed part of the end wall. Fig. 6 shows a form of the apparatus which is described in Group XIII.
GB1280147A 1947-05-12 1947-05-12 Improvements in rotatable drums for treatment of granular or lumpy materials Expired GB633648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1280147A GB633648A (en) 1947-05-12 1947-05-12 Improvements in rotatable drums for treatment of granular or lumpy materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1280147A GB633648A (en) 1947-05-12 1947-05-12 Improvements in rotatable drums for treatment of granular or lumpy materials

Publications (1)

Publication Number Publication Date
GB633648A true GB633648A (en) 1949-12-19

Family

ID=10011397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1280147A Expired GB633648A (en) 1947-05-12 1947-05-12 Improvements in rotatable drums for treatment of granular or lumpy materials

Country Status (1)

Country Link
GB (1) GB633648A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032697B (en) * 1952-12-05 1958-06-19 Zsigmond De Galocsy Method and device for the extraction of superheated high-pressure steam from the moisture to be dried
US2872386A (en) * 1952-04-14 1959-02-03 Oil Shale Corp Heat-treatment of piece-shaped material
DE1091492B (en) * 1955-07-30 1960-10-20 Wilhelm Klein Method and device for drying plastic material
US2984602A (en) * 1957-12-11 1961-05-16 Oil Shale Corp Method and apparatus for stripping oil from oil shale
US3025223A (en) * 1957-03-11 1962-03-13 Oil Shale Corp Method for the treatment of oil shale
ES2333689A1 (en) * 2008-03-06 2010-02-25 Hrs Spiratube, S.L Indirect heat exchanger (Machine-translation by Google Translate, not legally binding)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872386A (en) * 1952-04-14 1959-02-03 Oil Shale Corp Heat-treatment of piece-shaped material
DE1032697B (en) * 1952-12-05 1958-06-19 Zsigmond De Galocsy Method and device for the extraction of superheated high-pressure steam from the moisture to be dried
DE1091492B (en) * 1955-07-30 1960-10-20 Wilhelm Klein Method and device for drying plastic material
US3025223A (en) * 1957-03-11 1962-03-13 Oil Shale Corp Method for the treatment of oil shale
US2984602A (en) * 1957-12-11 1961-05-16 Oil Shale Corp Method and apparatus for stripping oil from oil shale
ES2333689A1 (en) * 2008-03-06 2010-02-25 Hrs Spiratube, S.L Indirect heat exchanger (Machine-translation by Google Translate, not legally binding)

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