IN2014DN10586A - - Google Patents

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Publication number
IN2014DN10586A
IN2014DN10586A IN10586DEN2014A IN2014DN10586A IN 2014DN10586 A IN2014DN10586 A IN 2014DN10586A IN 10586DEN2014 A IN10586DEN2014 A IN 10586DEN2014A IN 2014DN10586 A IN2014DN10586 A IN 2014DN10586A
Authority
IN
India
Prior art keywords
coating
mobile
duct
mineral materials
material mounted
Prior art date
Application number
Inventor
La Fouchardiere René De
Frédéric Gaudenzi
Jean Denis Paseri
Guy Beauvent
Original Assignee
Vicat
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 Vicat filed Critical Vicat
Publication of IN2014DN10586A publication Critical patent/IN2014DN10586A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4469—Burning; Melting in shaft or vertical kilns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/06—Charging or discharging machines on travelling carriages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

The invention relates to a device (30) for extracting and transferring high temperature granular mineral materials contained in a first chamber comprising a fixed upper part (32) and a mobile lower part (34) delimiting a duct (36) the mobile lower part (34) being movable in a given direction (50) between a forward position and a recoiled position and vice versa so as to allow the granular mineral materials to flow in the duct (36). The device further comprises means (78 80) for moving and guiding the mobile part (34) relative to the fixed part (32). The fixed part (32) and the mobile part (34) each comprise an outer jacket (38; 58) made of metal and an inner jacket (40; 60) made by stacking at least a first coating (42; 62) made of a thermally insulating material mounted on the metal outer jacket (38; 58) and a second coating (44; 64) made of a refractory material mounted on the first coating (42; 62).
IN10586DEN2014 2012-07-17 2013-07-12 IN2014DN10586A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1256892A FR2993644B1 (en) 2012-07-17 2012-07-17 DRAWER EXTRACTOR FOR THE EXTRACTION OF HIGH TEMPERATURE MINERALS
PCT/FR2013/051679 WO2014013169A1 (en) 2012-07-17 2013-07-12 Slide‑type extractor

Publications (1)

Publication Number Publication Date
IN2014DN10586A true IN2014DN10586A (en) 2015-08-28

Family

ID=46963907

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10586DEN2014 IN2014DN10586A (en) 2012-07-17 2013-07-12

Country Status (6)

Country Link
US (1) US10113798B2 (en)
EP (1) EP2875301B1 (en)
CA (1) CA2877064A1 (en)
FR (1) FR2993644B1 (en)
IN (1) IN2014DN10586A (en)
WO (1) WO2014013169A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226564A (en) * 1977-05-24 1980-10-07 Asahi Glass Company, Limited Apparatus for feeding glass batch materials into a glass melting furnace
US5151000A (en) * 1991-06-24 1992-09-29 Rod Geraghty Pellet stove feeder
US5254151A (en) * 1992-06-02 1993-10-19 Frazier-Simplex, Inc. Glass batch charger having seals which prevents accumulation of batch
DE10323944A1 (en) * 2003-05-27 2004-12-16 Maerz Ofenbau Ag Process container with cooling elements
FR2928643B1 (en) * 2008-03-14 2011-12-16 Vicat PROCESS FOR PRODUCING A CLINKER AND CORRESPONDING INSTALLATION

Also Published As

Publication number Publication date
EP2875301A1 (en) 2015-05-27
US20150176902A1 (en) 2015-06-25
US10113798B2 (en) 2018-10-30
CA2877064A1 (en) 2014-01-23
WO2014013169A1 (en) 2014-01-23
FR2993644B1 (en) 2014-07-25
FR2993644A1 (en) 2014-01-24
EP2875301B1 (en) 2017-12-06

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