GB1254105A - A method of drying an insoluble, particulate material - Google Patents

A method of drying an insoluble, particulate material

Info

Publication number
GB1254105A
GB1254105A GB595268A GB595268A GB1254105A GB 1254105 A GB1254105 A GB 1254105A GB 595268 A GB595268 A GB 595268A GB 595268 A GB595268 A GB 595268A GB 1254105 A GB1254105 A GB 1254105A
Authority
GB
United Kingdom
Prior art keywords
pellets
drying
particulate material
dough
rupture
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
GB595268A
Inventor
Ronald Brociner
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co 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 English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Priority to GB595268A priority Critical patent/GB1254105A/en
Priority to CA041936A priority patent/CA918414A/en
Priority to FR6902628A priority patent/FR2001409A6/fr
Priority to DK63769A priority patent/DK122479B/en
Priority to DE19691905935 priority patent/DE1905935A1/en
Publication of GB1254105A publication Critical patent/GB1254105A/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
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed

Landscapes

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

Abstract

1,254,105. Drying in fluidized beds. ENGLISH CLAYS LOVERING POCHIN & CO. Ltd. 6 Feb., 1969 [6 Feb., 1968], No. 5952/68. Addition to 901,032. Heading F4G. A method of obtaining dry pellets from a dough comprising an insoluble particulate material comprising a substantial proportion of non-clay material, and having a modulus of rupture of at least 20 lbs/inch<SP>2</SP>, comprises sub - dividing the dough into pellets before or after passing it into a fluidized bed chamber which already contains pellets of the same particulate material, and drying the pellets by an upward stream of hot gas. The method of calculating the modulus of rupture is described. The material may be fine coal, coal waste, a raw mix used in glass manufacture, a frit or pigment for treating ceramic articles, a product of a flotation process for concentrating fluorspar or feldspar, a metallic oxide, a fertilizer or an animal foodstuff. The pelletizing and drying operations may be carried out as described in Specification 942,576 and parent Specification.
GB595268A 1968-02-06 1968-02-06 A method of drying an insoluble, particulate material Expired GB1254105A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB595268A GB1254105A (en) 1968-02-06 1968-02-06 A method of drying an insoluble, particulate material
CA041936A CA918414A (en) 1968-02-06 1969-02-04 Method of drying an insoluble particulate material
FR6902628A FR2001409A6 (en) 1968-02-06 1969-02-05
DK63769A DK122479B (en) 1968-02-06 1969-02-06 Method of drying a material consisting of insoluble solid particles.
DE19691905935 DE1905935A1 (en) 1968-02-06 1969-02-06 Process for drying an insoluble, finely divided material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB595268A GB1254105A (en) 1968-02-06 1968-02-06 A method of drying an insoluble, particulate material

Publications (1)

Publication Number Publication Date
GB1254105A true GB1254105A (en) 1971-11-17

Family

ID=9805709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB595268A Expired GB1254105A (en) 1968-02-06 1968-02-06 A method of drying an insoluble, particulate material

Country Status (5)

Country Link
CA (1) CA918414A (en)
DE (1) DE1905935A1 (en)
DK (1) DK122479B (en)
FR (1) FR2001409A6 (en)
GB (1) GB1254105A (en)

Also Published As

Publication number Publication date
FR2001409A6 (en) 1969-09-26
DE1905935A1 (en) 1969-09-04
CA918414A (en) 1973-01-09
DK122479B (en) 1972-03-06

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