OA08965A - Installation for preparation in high strength plaster - Google Patents

Installation for preparation in high strength plaster

Info

Publication number
OA08965A
OA08965A OA59641A OA59461A OA08965A OA 08965 A OA08965 A OA 08965A OA 59641 A OA59641 A OA 59641A OA 59461 A OA59461 A OA 59461A OA 08965 A OA08965 A OA 08965A
Authority
OA
OAPI
Prior art keywords
installation
preparation
upper side
high strength
strength plaster
Prior art date
Application number
OA59641A
Other languages
French (fr)
Original Assignee
Janssens Luc
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 Janssens Luc filed Critical Janssens Luc
Publication of OA08965A publication Critical patent/OA08965A/en

Links

Classifications

    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/0287—Multi-storey horizontal furnaces
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Glass Compositions (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Housing For Livestock And Birds (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

An installation for the preparation of high-strength plaster from synthetic or natural calcium sulphate (gypsum), characterized in that it comprises at least one endless chain conveyor (13) fitted with tipping pallets (53) which is diverted on return pinions (5) to form at least one upper side (9, 15, 21) and one lower side (11, 17, 23), a feed hopper (27) containing the raw material arranged above the first upper side (9) and a heating device in which the hot gases are propelled into chambers (31 to 39) each of which is arranged between an upper side and a lower side.
OA59641A 1987-03-04 1988-11-04 Installation for preparation in high strength plaster OA08965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU86800A LU86800A1 (en) 1987-03-04 1987-03-04 PLANT FOR THE PREPARATION OF HIGH-STRENGTH PLASTER

Publications (1)

Publication Number Publication Date
OA08965A true OA08965A (en) 1990-11-30

Family

ID=19730882

Family Applications (1)

Application Number Title Priority Date Filing Date
OA59641A OA08965A (en) 1987-03-04 1988-11-04 Installation for preparation in high strength plaster

Country Status (12)

Country Link
EP (2) EP0309506B1 (en)
JP (1) JPH01502905A (en)
CN (1) CN1040778A (en)
AT (1) ATE72213T1 (en)
AU (1) AU605582B2 (en)
BR (1) BR8805844A (en)
DE (1) DE3868206D1 (en)
ES (1) ES2030910T3 (en)
IL (1) IL87583A (en)
LU (1) LU86800A1 (en)
OA (1) OA08965A (en)
WO (1) WO1988006573A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663626A1 (en) * 1990-06-21 1991-12-27 Dussel Christian MOBILE INSTALLATION FOR PROCESSING MINERAL CALCIUM SULFATE OR HYDRAULIC BINDER SYNTHESIS.
CN105130230B (en) * 2015-10-14 2017-09-15 安徽科诺海绵城市生态技术有限公司 A kind of parallel-moving type titanium gypsum method for calcinating

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR595664A (en) * 1925-10-07
DE1072867B (en) * 1960-01-07 Maschinenfabrik Besta, Ratmgen Mill loading device, especially for difficult types of coal
FR431234A (en) * 1910-09-05 1911-11-06 Georges Desaulles Apparatus for transporting and drying, roasting, steaming or humidifying and treating any products
FR491174A (en) * 1918-06-22 1919-05-24 Alfred Hofmann Drying installation for bulk materials
US1568791A (en) * 1923-07-21 1926-01-05 Charles W Aiken Soap drier
FR944968A (en) * 1947-04-10 1949-04-21 Conveyor belt improvements
GB708409A (en) * 1952-07-08 1954-05-05 Colombo Commercial Company Ltd Improvements in machines for drying tea leaf or the like
GB811246A (en) * 1957-01-04 1959-04-02 Nat Gypsum Co Improvements in a method of and apparatus for the calcination of gypsum
FR2009799A1 (en) * 1968-05-31 1970-02-06 Knauf Saar Gipswerke
FR2512438A1 (en) * 1981-09-04 1983-03-11 Dussel Christian PROCESS FOR PREPARING A NEW PLASTER AND ITS APPLICATIONS

Also Published As

Publication number Publication date
AU1546888A (en) 1988-09-26
WO1988006573A1 (en) 1988-09-07
EP0309506B1 (en) 1992-01-29
ES2030910T3 (en) 1992-11-16
EP0286618A1 (en) 1988-10-12
CN1040778A (en) 1990-03-28
IL87583A (en) 1992-06-21
DE3868206D1 (en) 1992-03-12
LU86800A1 (en) 1988-09-20
AU605582B2 (en) 1991-01-17
BR8805844A (en) 1989-10-31
EP0309506A1 (en) 1989-04-05
JPH01502905A (en) 1989-10-05
ATE72213T1 (en) 1992-02-15

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