CH389489A - Process and rotary kiln for the production of lightweight bodies from wet, plastic clay - Google Patents

Process and rotary kiln for the production of lightweight bodies from wet, plastic clay

Info

Publication number
CH389489A
CH389489A CH45761A CH45761A CH389489A CH 389489 A CH389489 A CH 389489A CH 45761 A CH45761 A CH 45761A CH 45761 A CH45761 A CH 45761A CH 389489 A CH389489 A CH 389489A
Authority
CH
Switzerland
Prior art keywords
wet
production
rotary kiln
plastic clay
lightweight bodies
Prior art date
Application number
CH45761A
Other languages
German (de)
Inventor
Kamstrup-Larsen Harry
Original Assignee
Leca World 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 Leca World Ltd filed Critical Leca World Ltd
Publication of CH389489A publication Critical patent/CH389489A/en

Links

Classifications

    • 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
    • F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/36—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
CH45761A 1960-01-15 1961-01-14 Process and rotary kiln for the production of lightweight bodies from wet, plastic clay CH389489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK15560A DK98939C (en) 1960-01-15 1960-01-15 Rotary kiln for firing a granular lightweight clay aggregate.

Publications (1)

Publication Number Publication Date
CH389489A true CH389489A (en) 1965-03-15

Family

ID=8090379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH45761A CH389489A (en) 1960-01-15 1961-01-14 Process and rotary kiln for the production of lightweight bodies from wet, plastic clay

Country Status (6)

Country Link
BE (1) BE599118A (en)
CH (1) CH389489A (en)
DK (1) DK98939C (en)
GB (1) GB969218A (en)
NL (1) NL6612076A (en)
SE (1) SE310469B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI972132A (en) * 1997-05-19 1998-11-20 Humuspehtoori Oy Method and apparatus for preventing adherence of a finely divided, moist material in treatment devices for such material

Also Published As

Publication number Publication date
GB969218A (en) 1964-09-09
SE310469B (en) 1969-04-28
BE599118A (en) 1961-05-16
DK98939C (en) 1964-06-01
NL6612076A (en) 1966-11-25

Similar Documents

Publication Publication Date Title
AT256689B (en) Process for the manufacture of molded asbestos-cement products
CH386031A (en) Process for the production of luminous materials
AT261803B (en) Process for the production of new penicillins
CH409751A (en) Process for the production of porous ceramic moldings
CH452428A (en) Process for the production of porous ceramic moldings
AT260508B (en) Process for the post-treatment of molded articles
AT247774B (en) Process for the production of highly refractory, porous bodies
CH387046A (en) Process for the production of quinoxalines
CH427307A (en) Process for the production of shaped bodies from carbides
CH544276A (en) Process for the production of cement clinker
AT239215B (en) Process for the production of new triazolidines
CH397122A (en) Process for the production of diazapolymethine waste
CH389489A (en) Process and rotary kiln for the production of lightweight bodies from wet, plastic clay
CH494198A (en) Process for the production of silicon carbide bodies
AT266042B (en) Process for the production of graphite bodies
AT239974B (en) Process for the production of ceramic shapes or bodies
CH479497A (en) Process for the production of cement clinker
CH485616A (en) Process for the production of ceramic-bonded refractory bodies
AT336476B (en) PROCESS FOR THE PRODUCTION OF ADDITIVES FOR LIGHTWEIGHT CONCRETE
CH383347A (en) Process for the production of calcium cyanamide in a rotary kiln
AT302871B (en) Device for the production of roof tiles
CH437556A (en) Process for the production of ferromagnetic material
CH433754A (en) Process for the production of isopropenylpyridine polymers
AT253404B (en) Process for the production of concrete elements
AT276741B (en) Process for the production of hollow bodies