WO2008068432A3 - Appareil de sélection granulométrique et/ou de séchage de matière - Google Patents

Appareil de sélection granulométrique et/ou de séchage de matière Download PDF

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Publication number
WO2008068432A3
WO2008068432A3 PCT/FR2007/001901 FR2007001901W WO2008068432A3 WO 2008068432 A3 WO2008068432 A3 WO 2008068432A3 FR 2007001901 W FR2007001901 W FR 2007001901W WO 2008068432 A3 WO2008068432 A3 WO 2008068432A3
Authority
WO
WIPO (PCT)
Prior art keywords
matter
gas
opening
grain size
drying apparatus
Prior art date
Application number
PCT/FR2007/001901
Other languages
English (en)
Other versions
WO2008068432A2 (fr
Inventor
Sebastien Devroe
Alain Cordonnier
Pascal Marechal
Original Assignee
Fcb Ciment
Sebastien Devroe
Alain Cordonnier
Pascal Marechal
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 Fcb Ciment, Sebastien Devroe, Alain Cordonnier, Pascal Marechal filed Critical Fcb Ciment
Priority to ES07870307T priority Critical patent/ES2384402T3/es
Priority to CN2007800430756A priority patent/CN101583429B/zh
Priority to AT07870307T priority patent/ATE549088T1/de
Priority to CA2670906A priority patent/CA2670906C/fr
Priority to JP2009536765A priority patent/JP5497443B2/ja
Priority to US12/447,973 priority patent/US8245963B2/en
Priority to EP07870307A priority patent/EP2106294B1/fr
Priority to DK07870307.1T priority patent/DK2106294T3/da
Priority to PL07870307T priority patent/PL2106294T3/pl
Priority to MX2009005334A priority patent/MX2009005334A/es
Publication of WO2008068432A2 publication Critical patent/WO2008068432A2/fr
Publication of WO2008068432A3 publication Critical patent/WO2008068432A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall

Landscapes

  • Drying Of Solid Materials (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Grinding (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Glanulating (AREA)

Abstract

L'invention concerne un appareil granulométrique et/ou de séchage de matières pulvérulentes, destiné au traitement en suspension de matières minérales en grains dont au moins 90 % en poids ont une taille inférieure à 60 mm, appareil (30) constitué principalement d'une conduite de gaz (1), sensiblement verticale, à flux ascendant (Fa), munie d'une arrivée de gaz à sa base, équipée d'une ouverture inférieure (2), et d'une ouverture supérieure (3) entre lesquelles une ouverture d'alimentation (4) est également prévue pour l'introduction des matières, dans lequel appareil une partie de la matière notamment dite 'fines' peut s'échapper avec le gaz par l'ouverture supérieure (3) grâce à la portance dudit flux ascendant (Fa), tandis qu'une autre partie des matières, plus grossières, n'est pas entraînée par ledit gaz et chute par l'ouverture inférieure (2). Selon l'invention, l'appareil (30) possède, en outre, des moyens (5) pour créer des turbulences, favorables à la séparation des différentes fractions granulométriques et à la mise en suspension des matières, prévus au niveau de la paroi interne de ladite conduite de gaz (1), et situés entre l'ouverture inférieure (2) et l'ouverture d'alimentation (4) de ladite conduite (1).
PCT/FR2007/001901 2006-11-20 2007-11-20 Appareil de sélection granulométrique et/ou de séchage de matière WO2008068432A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ES07870307T ES2384402T3 (es) 2006-11-20 2007-11-20 Aparato de selección granulométrica y/o de secado de materia
CN2007800430756A CN101583429B (zh) 2006-11-20 2007-11-20 粒度选择和/或物质干燥装置
AT07870307T ATE549088T1 (de) 2006-11-20 2007-11-20 Korngrössenwahl und/oder materialtrocknungsvorrichtung
CA2670906A CA2670906C (fr) 2006-11-20 2007-11-20 Appareil de selection granulometrique et/ou de sechage de matiere
JP2009536765A JP5497443B2 (ja) 2006-11-20 2007-11-20 物質の粒度選択および／または乾燥装置
US12/447,973 US8245963B2 (en) 2006-11-20 2007-11-20 Grain size selection and/or matter drying apparatus
EP07870307A EP2106294B1 (fr) 2006-11-20 2007-11-20 Appareil de sélection granulométrique et/ou de séchage de matière
DK07870307.1T DK2106294T3 (da) 2006-11-20 2007-11-20 Apparatur til kornstørrelsessortering og/eller materialetørring
PL07870307T PL2106294T3 (pl) 2006-11-20 2007-11-20 Urządzenie do separacji granulometrycznej i/lub do suszenia materiału
MX2009005334A MX2009005334A (es) 2006-11-20 2007-11-20 Aparato de secado de materia y/o seleccion de tamaño de grano.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0610144 2006-11-20
FR0610144A FR2908673B1 (fr) 2006-11-20 2006-11-20 Appareil de selection granulometrique et/ou de sechage de matiere.

Publications (2)

Publication Number Publication Date
WO2008068432A2 WO2008068432A2 (fr) 2008-06-12
WO2008068432A3 true WO2008068432A3 (fr) 2008-08-07

Family

ID=38120376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001901 WO2008068432A2 (fr) 2006-11-20 2007-11-20 Appareil de sélection granulométrique et/ou de séchage de matière

Country Status (14)

Country Link
US (1) US8245963B2 (fr)
EP (1) EP2106294B1 (fr)
JP (1) JP5497443B2 (fr)
CN (1) CN101583429B (fr)
AT (1) ATE549088T1 (fr)
CA (1) CA2670906C (fr)
DK (1) DK2106294T3 (fr)
ES (1) ES2384402T3 (fr)
FR (1) FR2908673B1 (fr)
MX (1) MX2009005334A (fr)
PL (1) PL2106294T3 (fr)
RU (1) RU2445174C2 (fr)
UA (1) UA95818C2 (fr)
WO (1) WO2008068432A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2959679B1 (fr) 2010-05-05 2015-02-20 Fives Fcb Procede de broyage d'une matiere minerale contenant au moins du calcium et des impuretes metalliques, et installation convenant pour le broyage d'une matiere minerale contenant du calcium et des impuretes metalliques en tant que tels.
JP5179540B2 (ja) * 2010-05-20 2013-04-10 株式会社キンキ 粉砕乾燥機とそれを備えた粉砕・乾燥設備
DE102010054849A1 (de) * 2010-12-17 2012-06-21 Zeppelin Systems Gmbh Verfahren und Vorrichtung zur Abscheidung von feinen Partikeln aus granulatförmigen Schüttgütern in einer Rohrleitung
CN104990390A (zh) * 2015-07-30 2015-10-21 天能水泥有限责任公司 干排电石渣干燥和硅铁收集方法及***
CN109012888A (zh) * 2018-10-26 2018-12-18 南京中材粉体工程科技有限公司 一种辊式立磨
CN112742049B (zh) * 2019-10-30 2022-04-08 中国石油化工股份有限公司 旋转闪蒸干燥机
CN114226248B (zh) * 2021-11-16 2022-11-18 太原理工大学 循环流化床燃煤灰渣分质分级的处理方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767646A (en) * 1955-03-17 1957-02-06 Smidth & Co As F L Improvements relating to the removal of fine or light particles from mixtures of particles
US3975263A (en) * 1975-02-25 1976-08-17 Elo Heikki K Material separation apparatus and method
US4299694A (en) * 1980-08-25 1981-11-10 The Direct Reduction Corporation Method and apparatus for char separation from the discharge materials of an iron oxide reducing kiln
GB2193448A (en) * 1986-08-08 1988-02-10 Uralsky Politekhn Inst Air classifier for granular materials
JPH05147734A (ja) * 1991-11-26 1993-06-15 Nippon Ester Co Ltd ダスト除去装置
DE4218318A1 (de) * 1992-06-03 1993-12-09 Lehmann Maschf F B Reinigungseinrichtung für Luftdruckfühler an Windsichtern
DE4306930A1 (de) * 1992-07-25 1994-09-08 Zementanlagen Und Maschinenbau Anlagentechnische Schaltung zur Zerkleinerung von Mahlgut, vorzugsweise Zementklinker
EP0982082A1 (fr) * 1998-08-21 2000-03-01 Beloit Technologies, Inc. Procédé de séparation d' un mélange de particules

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DE3840510A1 (de) * 1988-12-01 1990-06-07 Metallgesellschaft Ag Schuettschichtfilter mit zentrifugalabscheider
JPH0491748U (fr) * 1990-12-26 1992-08-10
US5695130A (en) * 1992-07-01 1997-12-09 Csendes; Ernest Method and apparatus for the dry grinding of solids
DE4309920A1 (en) * 1993-03-26 1993-08-26 Voith Gmbh J M Hydro-cyclone separator with central outlet tube for lighter fraction - which has internal guide vanes at a distance from end equal to half diameter of tube.
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JP4122438B2 (ja) * 2004-01-21 2008-07-23 独立行政法人産業技術総合研究所 多段風力選別装置
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KR100592096B1 (ko) * 2004-10-08 2006-06-22 삼성광주전자 주식회사 사이클론 집진장치
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767646A (en) * 1955-03-17 1957-02-06 Smidth & Co As F L Improvements relating to the removal of fine or light particles from mixtures of particles
US3975263A (en) * 1975-02-25 1976-08-17 Elo Heikki K Material separation apparatus and method
US4299694A (en) * 1980-08-25 1981-11-10 The Direct Reduction Corporation Method and apparatus for char separation from the discharge materials of an iron oxide reducing kiln
GB2193448A (en) * 1986-08-08 1988-02-10 Uralsky Politekhn Inst Air classifier for granular materials
JPH05147734A (ja) * 1991-11-26 1993-06-15 Nippon Ester Co Ltd ダスト除去装置
DE4218318A1 (de) * 1992-06-03 1993-12-09 Lehmann Maschf F B Reinigungseinrichtung für Luftdruckfühler an Windsichtern
DE4306930A1 (de) * 1992-07-25 1994-09-08 Zementanlagen Und Maschinenbau Anlagentechnische Schaltung zur Zerkleinerung von Mahlgut, vorzugsweise Zementklinker
EP0982082A1 (fr) * 1998-08-21 2000-03-01 Beloit Technologies, Inc. Procédé de séparation d' un mélange de particules

Also Published As

Publication number Publication date
RU2445174C2 (ru) 2012-03-20
WO2008068432A2 (fr) 2008-06-12
PL2106294T3 (pl) 2012-08-31
FR2908673B1 (fr) 2009-11-06
EP2106294A2 (fr) 2009-10-07
FR2908673A1 (fr) 2008-05-23
CN101583429A (zh) 2009-11-18
CA2670906A1 (fr) 2008-06-12
US8245963B2 (en) 2012-08-21
CA2670906C (fr) 2012-01-10
UA95818C2 (ru) 2011-09-12
DK2106294T3 (da) 2012-06-18
ES2384402T3 (es) 2012-07-04
RU2009123505A (ru) 2010-12-27
ATE549088T1 (de) 2012-03-15
JP5497443B2 (ja) 2014-05-21
US20100133369A1 (en) 2010-06-03
CN101583429B (zh) 2011-11-16
EP2106294B1 (fr) 2012-03-14
MX2009005334A (es) 2009-09-02
JP2010510468A (ja) 2010-04-02

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