SE7905445L - Automatiskt kalcineringskerl - Google Patents

Automatiskt kalcineringskerl

Info

Publication number
SE7905445L
SE7905445L SE7905445A SE7905445A SE7905445L SE 7905445 L SE7905445 L SE 7905445L SE 7905445 A SE7905445 A SE 7905445A SE 7905445 A SE7905445 A SE 7905445A SE 7905445 L SE7905445 L SE 7905445L
Authority
SE
Sweden
Prior art keywords
gypsum
kettle
key
vessel
calcined
Prior art date
Application number
SE7905445A
Other languages
Unknown language ( )
English (en)
Other versions
SE439299B (sv
Inventor
R D Ladwig
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of SE7905445L publication Critical patent/SE7905445L/sv
Publication of SE439299B publication Critical patent/SE439299B/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
SE7905445A 1978-06-22 1979-06-20 Reglersystem for att driva ett gipskalciumeringskerl pa ett kontinuerligt sett SE439299B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/918,140 US4188186A (en) 1978-06-22 1978-06-22 Automatic calcining kettle

Publications (2)

Publication Number Publication Date
SE7905445L true SE7905445L (sv) 1979-12-23
SE439299B SE439299B (sv) 1985-06-10

Family

ID=25439874

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905445A SE439299B (sv) 1978-06-22 1979-06-20 Reglersystem for att driva ett gipskalciumeringskerl pa ett kontinuerligt sett

Country Status (7)

Country Link
US (1) US4188186A (sv)
JP (1) JPS557599A (sv)
CA (1) CA1110847A (sv)
DE (1) DE2924597C2 (sv)
ES (1) ES481778A1 (sv)
GB (1) GB2023560B (sv)
SE (1) SE439299B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101308C2 (de) * 1980-12-30 1986-05-22 Linnhoff & Thesenfitz Maschinenbau GmbH, 2090 Winsen Zylindrischer Erhitzungskessel
JPS58125649A (ja) * 1982-01-14 1983-07-26 日立造船株式会社 連続式石膏焼成装置
US5048333A (en) * 1990-10-15 1991-09-17 Phillips Petroleum Company Material level checking apparatus for use in a rotating member
US5743954A (en) * 1995-02-02 1998-04-28 United States Gypsum Company Method for continuous refractoryless calcining of gypsum
US5743728A (en) * 1995-08-15 1998-04-28 Usg Corporation Method and system for multi-stage calcining of gypsum to produce an anhydrite product
US20050083173A1 (en) * 2003-10-20 2005-04-21 Konupek Ingrid H. Locking remote control
US7175426B2 (en) * 2004-02-27 2007-02-13 United States Gypsum Company High efficiency refractoryless kettle
US7434980B2 (en) * 2004-02-27 2008-10-14 United States Gypsum Company Swinging agitator for a gypsum calcining apparatus and the like
CN107954619B (zh) * 2017-11-14 2020-10-27 湖南昌迅科技环保股份有限公司 一种固定结晶窑装置
CN109369045B (zh) * 2018-11-26 2021-08-20 泰山石膏有限公司 一种石膏生产方法及石膏煅烧窑系统
CN110395922B (zh) * 2019-08-26 2024-01-16 库尔勒新凯特油田化学技术有限公司 半固定式双锥空心夹套蒸压釜
JP2023036205A (ja) * 2021-09-02 2023-03-14 株式会社トクヤマ 廃石膏ボードの処理方法、及びそれに用いる流動槽式か焼機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913901A (en) * 1952-06-27 1959-11-24 Gen Mills Inc Apparatus for measuring flow rate
US2788960A (en) * 1954-01-08 1957-04-16 Nat Gypsum Co Continuous calcination process and apparatus therefor
BE624555A (sv) * 1961-11-13 1963-03-01
US3307840A (en) * 1964-01-14 1967-03-07 Georgia Pacific Corp Continuous calcination of gypsum
DE1285936B (de) * 1965-01-12 1968-12-19 Bpb Ind Verfahren zum kontinuierlichen Brennen von Gips
AT267898B (de) * 1966-05-20 1969-01-27 Hectronic Ag Automatische Sicherungseinrichtung gegen Überfüllen einer Tankanlage mit einer Flüssigkeit
DE2014395B2 (de) * 1970-03-25 1975-03-13 Gebrueder Giulini Gmbh, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung einer wäßrigen Suspension von alpha-Calciumsulfat-Halbhydrat für Gießzwecke
DE2131912C3 (de) * 1971-06-26 1978-10-12 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Verfahren zum geregelten Erhitzen eines Materials, insbesondere zum Entwässern von Gipsgestein, in einer Rostband-Brennanlage und Vorrichtung zur Durchführung des Verfahrens
US4113836A (en) * 1976-10-29 1978-09-12 National Gypsum Company Continuous gypsum calcination process and kettle therefor

Also Published As

Publication number Publication date
GB2023560B (en) 1982-09-08
CA1110847A (en) 1981-10-20
US4188186A (en) 1980-02-12
GB2023560A (en) 1980-01-03
JPS557599A (en) 1980-01-19
DE2924597C2 (de) 1983-09-01
DE2924597A1 (de) 1980-01-03
ES481778A1 (es) 1980-02-16
JPS5716948B2 (sv) 1982-04-08
SE439299B (sv) 1985-06-10

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