MX2016002956A - Installation and process of precalcination. - Google Patents

Installation and process of precalcination.

Info

Publication number
MX2016002956A
MX2016002956A MX2016002956A MX2016002956A MX2016002956A MX 2016002956 A MX2016002956 A MX 2016002956A MX 2016002956 A MX2016002956 A MX 2016002956A MX 2016002956 A MX2016002956 A MX 2016002956A MX 2016002956 A MX2016002956 A MX 2016002956A
Authority
MX
Mexico
Prior art keywords
chamber
enclosure
waste material
supply ducts
installation
Prior art date
Application number
MX2016002956A
Other languages
Spanish (es)
Inventor
Paxton Colin
De Robert Bruno
Rousset Norbert
Original Assignee
Lafarge Sa
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 Lafarge Sa filed Critical Lafarge Sa
Publication of MX2016002956A publication Critical patent/MX2016002956A/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
    • 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
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
    • C04B7/4423—Waste or refuse used as fuel
    • 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
    • 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
    • F27B7/32—Arrangement of devices for charging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

The invention relates to an installation for pre-calcination (20) of pulverulent mineral materials (22), intended for the production of cement, comprising a pre-calciner (14) including an enclosure (50), supply ducts (70) of the mineral materials into the enclosure, supply ducts (65, 66) of hot gases into the enclosure, at least one exhaust duct (71) of the hot gases from the enclosure, one first chamber (72) communicating with the enclosure, supply ducts (78) of waste materials (80) into the first chamber, at least one second chamber (74) communicating with the enclosure, at least one first mobile pushing part (86) arranged to push the waste material out of the first chamber, the second chamber being intended to receive the waste material pushed out of the first chamber, and at least one second mobile pushing part (86) arranged to push the waste material out of the second chamber.
MX2016002956A 2013-09-10 2014-09-08 Installation and process of precalcination. MX2016002956A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1358693A FR3010405A1 (en) 2013-09-10 2013-09-10 INSTALLATION AND PRECALCINATION METHOD
PCT/EP2014/069079 WO2015036361A1 (en) 2013-09-10 2014-09-08 Installation and process of precalcination

Publications (1)

Publication Number Publication Date
MX2016002956A true MX2016002956A (en) 2016-11-18

Family

ID=49876800

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002956A MX2016002956A (en) 2013-09-10 2014-09-08 Installation and process of precalcination.

Country Status (6)

Country Link
EP (1) EP3044181A1 (en)
CN (1) CN105517972A (en)
FR (1) FR3010405A1 (en)
MX (1) MX2016002956A (en)
PH (1) PH12016500440A1 (en)
WO (1) WO2015036361A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016111291A1 (en) * 2016-06-21 2017-12-21 Thyssenkrupp Ag Apparatus and method for heat treatment of mineral material
DE102016211181A1 (en) * 2016-06-22 2017-12-28 Thyssenkrupp Ag Plant and process for the thermal treatment of flyable raw material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691790B1 (en) * 1992-05-29 1997-09-19 Cle INSTALLATION AND METHOD FOR PRE-CALCINATION OF ANY MINERAL MATERIAL.
GB9608341D0 (en) * 1996-04-23 1996-06-26 Blue Circle Ind Plc Disposal of waste tyres
US8474387B2 (en) * 2009-06-08 2013-07-02 Flsmidth A/S Method and apparatus for incineration of combustible waste
CN102070308B (en) * 2010-12-01 2012-11-28 中信重工机械股份有限公司 Device technology configuration method for treating house refuses by using rotary cement kiln
CN102607044B (en) * 2012-04-20 2015-01-07 成都建筑材料工业设计研究院有限公司 Incineration device for treating multi-variety and multi-phase wastes

Also Published As

Publication number Publication date
PH12016500440A1 (en) 2016-05-16
CN105517972A (en) 2016-04-20
WO2015036361A1 (en) 2015-03-19
FR3010405A1 (en) 2015-03-13
EP3044181A1 (en) 2016-07-20

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