JPS53132020A - Process and apparatus for calcined gypsum and method of making gypsum board using same calcined gypsum - Google Patents

Process and apparatus for calcined gypsum and method of making gypsum board using same calcined gypsum

Info

Publication number
JPS53132020A
JPS53132020A JP4622678A JP4622678A JPS53132020A JP S53132020 A JPS53132020 A JP S53132020A JP 4622678 A JP4622678 A JP 4622678A JP 4622678 A JP4622678 A JP 4622678A JP S53132020 A JPS53132020 A JP S53132020A
Authority
JP
Japan
Prior art keywords
gypsum
calcined gypsum
making
same
calcined
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.)
Pending
Application number
JP4622678A
Other languages
English (en)
Japanese (ja)
Inventor
Edowaado Oniiru Yuujin
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.)
United States Gypsum Co
Original Assignee
United States Gypsum Co
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
Priority claimed from US05/788,953 external-priority patent/US4153373A/en
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of JPS53132020A publication Critical patent/JPS53132020A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/02—Apparatus or methods for obtaining or processing clay for producing or processing clay suspensions, e.g. slip
    • B28C1/04—Producing suspensions, e.g. by blunging or mixing; with means for removing stones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
JP4622678A 1977-04-19 1978-04-19 Process and apparatus for calcined gypsum and method of making gypsum board using same calcined gypsum Pending JPS53132020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,953 US4153373A (en) 1977-03-14 1977-04-19 Apparatus and process for preparing calcined gypsum

Publications (1)

Publication Number Publication Date
JPS53132020A true JPS53132020A (en) 1978-11-17

Family

ID=25146109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4622678A Pending JPS53132020A (en) 1977-04-19 1978-04-19 Process and apparatus for calcined gypsum and method of making gypsum board using same calcined gypsum

Country Status (5)

Country Link
JP (1) JPS53132020A (fr)
AU (1) AU515056B2 (fr)
CA (1) CA1083778A (fr)
GB (1) GB1575782A (fr)
MX (1) MX145769A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016121031A (ja) * 2014-12-24 2016-07-07 株式会社トクヤマ 石膏スラリーの製造方法と製造装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116864B (en) * 1982-03-11 1985-12-18 Steven Jodrell Machine for mixing plaster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016121031A (ja) * 2014-12-24 2016-07-07 株式会社トクヤマ 石膏スラリーの製造方法と製造装置

Also Published As

Publication number Publication date
CA1083778A (fr) 1980-08-19
AU515056B2 (en) 1981-03-12
MX145769A (es) 1982-03-29
AU3165577A (en) 1979-06-21
GB1575782A (en) 1980-09-24

Similar Documents

Publication Publication Date Title
IL56616A0 (en) Process and apparatus for producing plates of plaster
JPS53133220A (en) Gypsum board and method of making same
IL54205A0 (en) Apparatus and process for preparing calcined gypsum
JPS5490210A (en) Method and apparatus for making slurry
JPS53100195A (en) Counterflow firing process for producing lime and apparatus for carrying out same
JPS53147795A (en) Manufacturing method and apparatus for foammforming reacting mixture
GB2013563B (en) Method of and apparatus for producing a building board using plaster
JPS5460321A (en) Method and apparatus for making concrete
JPS5452119A (en) Method and apparatus for making plasticc reinforced* waterrhardenablyybound thin board
JPS53134026A (en) Oillwell cement and method of it*s production
GB1558306A (en) Method of and apparatus for interlocking panels
JPS5429362A (en) Method and apparatus of making board
JPS5386726A (en) Method for production of cement mixtures
JPS545726A (en) Method and apparatus for wettdevelopment of twoocomponents diazootype material
JPS53130719A (en) Method of making gypsum board
JPS53123425A (en) Method of making gypsum board
JPS5467253A (en) Method of and apparatus for deforsting
AU516602B2 (en) Method and apparatus for reclaimation of cement slurry
AU515056B2 (en) Process and apparatus for calcining gypsum
JPS5415928A (en) Method and apparatus for making gypsum boards
BG30972A1 (en) Method and apparatus for shape cange of ceramic masses
JPS5270634A (en) Method of and apparatus for arranging and taking out marrjong tile
CS180234B1 (en) Method of working flat forms and apparatus for making this method
JPS5214613A (en) Method and apparatus for producing glass fibreereinforced cement boards
JPS5443923A (en) Method of making gypsum board