LU91088B1 - Verfahren und Vorrichtung zum Granulieren einer Schmelze - Google Patents

Verfahren und Vorrichtung zum Granulieren einer Schmelze

Info

Publication number
LU91088B1
LU91088B1 LU91088A LU91088A LU91088B1 LU 91088 B1 LU91088 B1 LU 91088B1 LU 91088 A LU91088 A LU 91088A LU 91088 A LU91088 A LU 91088A LU 91088 B1 LU91088 B1 LU 91088B1
Authority
LU
Luxembourg
Prior art keywords
granulating
melt
Prior art date
Application number
LU91088A
Other languages
English (en)
Inventor
Christian Cortina
Patrick Leyser
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU91088A priority Critical patent/LU91088B1/de
Priority to TW094117471A priority patent/TWI339593B/zh
Priority to CN2005800231325A priority patent/CN1985009B/zh
Priority to PCT/EP2005/052568 priority patent/WO2006005653A1/en
Application granted granted Critical
Publication of LU91088B1 publication Critical patent/LU91088B1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/074—Tower structures for cooling, being confined but not sealed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Glanulating (AREA)
LU91088A 2004-07-14 2004-07-14 Verfahren und Vorrichtung zum Granulieren einer Schmelze LU91088B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
LU91088A LU91088B1 (de) 2004-07-14 2004-07-14 Verfahren und Vorrichtung zum Granulieren einer Schmelze
TW094117471A TWI339593B (en) 2004-07-14 2005-05-27 Process and apparatus for granulating a melt
CN2005800231325A CN1985009B (zh) 2004-07-14 2005-06-03 用于熔融物造粒的方法和装置
PCT/EP2005/052568 WO2006005653A1 (en) 2004-07-14 2005-06-03 Process and apparatus for granulating a melt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91088A LU91088B1 (de) 2004-07-14 2004-07-14 Verfahren und Vorrichtung zum Granulieren einer Schmelze

Publications (1)

Publication Number Publication Date
LU91088B1 true LU91088B1 (de) 2006-01-16

Family

ID=34955596

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91088A LU91088B1 (de) 2004-07-14 2004-07-14 Verfahren und Vorrichtung zum Granulieren einer Schmelze

Country Status (4)

Country Link
CN (1) CN1985009B (de)
LU (1) LU91088B1 (de)
TW (1) TWI339593B (de)
WO (1) WO2006005653A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91424B1 (en) * 2008-04-01 2009-10-02 Wurth Paul Sa Granulation plant
CN102994668A (zh) * 2012-12-06 2013-03-27 秦皇岛首秦金属材料有限公司 一种高炉渣余热利用方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101649364B (zh) * 2009-09-04 2011-08-10 中冶赛迪工程技术股份有限公司 一种高炉炉渣处理装置
LU91626B1 (en) 2009-12-03 2011-06-06 Wurth Paul Sa Installation and method for processing molten material produced by a metallurgical plant, in particular for processing blast furnace slag
WO2016054079A1 (en) 2014-09-29 2016-04-07 Zyomed Corp. Systems and methods for blood glucose and other analyte detection and measurement using collision computing
US9554738B1 (en) 2016-03-30 2017-01-31 Zyomed Corp. Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing
CN111004878B (zh) * 2019-12-16 2022-07-15 北京天朗致达节能环保股份有限公司 一种电炉渣水粹装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862033A (en) * 1969-05-22 1975-01-21 Separa Brno Inzenyrska Kancela Method for sedimentation of solid impurities from liquids
LU85508A1 (fr) * 1984-08-14 1984-12-13 Wurth Paul Sa Procede d'epuration partielle d'eaux polluees
JPH08117507A (ja) * 1994-08-31 1996-05-14 Asahi Tec Corp 傾斜板型分離装置
DE10216415A1 (de) * 2002-04-12 2003-10-23 Ajo Tec Gmbh Verfahren zur Trennung von Wasser und Feststoffen bei der Granulierung von Schmelzen sowie Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD280913A1 (de) * 1989-04-03 1990-07-25 Komb Zuschlagstoffe Und Naturs Sandentwaesserungsmaschine und verfahren zur feinsandrueckgewinnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862033A (en) * 1969-05-22 1975-01-21 Separa Brno Inzenyrska Kancela Method for sedimentation of solid impurities from liquids
LU85508A1 (fr) * 1984-08-14 1984-12-13 Wurth Paul Sa Procede d'epuration partielle d'eaux polluees
JPH08117507A (ja) * 1994-08-31 1996-05-14 Asahi Tec Corp 傾斜板型分離装置
DE10216415A1 (de) * 2002-04-12 2003-10-23 Ajo Tec Gmbh Verfahren zur Trennung von Wasser und Feststoffen bei der Granulierung von Schmelzen sowie Vorrichtung zur Durchführung des Verfahrens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 09 30 September 1996 (1996-09-30) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91424B1 (en) * 2008-04-01 2009-10-02 Wurth Paul Sa Granulation plant
CN102994668A (zh) * 2012-12-06 2013-03-27 秦皇岛首秦金属材料有限公司 一种高炉渣余热利用方法

Also Published As

Publication number Publication date
TW200602121A (en) 2006-01-16
TWI339593B (en) 2011-04-01
WO2006005653A1 (en) 2006-01-19
CN1985009B (zh) 2011-08-17
CN1985009A (zh) 2007-06-20

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