LU91088B1 - Method and device for granulating a melt - Google Patents

Method and device for granulating a melt

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
German (de)
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/en
Priority to TW094117471A priority patent/TWI339593B/en
Priority to CN2005800231325A priority patent/CN1985009B/en
Priority to PCT/EP2005/052568 priority patent/WO2006005653A1/en
Application granted granted Critical
Publication of LU91088B1 publication Critical patent/LU91088B1/en

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
LU91088A 2004-07-14 2004-07-14 Method and device for granulating a melt LU91088B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
LU91088A LU91088B1 (en) 2004-07-14 2004-07-14 Method and device for granulating a melt
TW094117471A TWI339593B (en) 2004-07-14 2005-05-27 Process and apparatus for granulating a melt
CN2005800231325A CN1985009B (en) 2004-07-14 2005-06-03 Process and apparatus for granulating a melt
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 (en) 2004-07-14 2004-07-14 Method and device for granulating a melt

Publications (1)

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

Family

ID=34955596

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91088A LU91088B1 (en) 2004-07-14 2004-07-14 Method and device for granulating a melt

Country Status (4)

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

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 (en) * 2012-12-06 2013-03-27 秦皇岛首秦金属材料有限公司 Utilization method for waste heat of blast furnace slag

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101649364B (en) * 2009-09-04 2011-08-10 中冶赛迪工程技术股份有限公司 Blast furnace slag processing device
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
US9459201B2 (en) 2014-09-29 2016-10-04 Zyomed Corp. Systems and methods for noninvasive 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 (en) * 2019-12-16 2022-07-15 北京天朗致达节能环保股份有限公司 Pure device of electric stove sediment water

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 (en) * 1984-08-14 1984-12-13 Wurth Paul Sa PROCESS OF PARTIAL PURIFICATION OF POLLUTED WATER
JPH08117507A (en) * 1994-08-31 1996-05-14 Asahi Tec Corp Inclined plate-type separating apparatus
DE10216415A1 (en) * 2002-04-12 2003-10-23 Ajo Tec Gmbh Process for separating water and solids during granulation of blast furnace slag comprises spraying water into a forging stream, feeding the granulate/water mixture produced to collecting vessel of dewatering device and further treatment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD280913A1 (en) * 1989-04-03 1990-07-25 Komb Zuschlagstoffe Und Naturs SANDING MACHINE AND METHOD FOR DETERMINING FINE SANDRACK

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 (en) * 1984-08-14 1984-12-13 Wurth Paul Sa PROCESS OF PARTIAL PURIFICATION OF POLLUTED WATER
JPH08117507A (en) * 1994-08-31 1996-05-14 Asahi Tec Corp Inclined plate-type separating apparatus
DE10216415A1 (en) * 2002-04-12 2003-10-23 Ajo Tec Gmbh Process for separating water and solids during granulation of blast furnace slag comprises spraying water into a forging stream, feeding the granulate/water mixture produced to collecting vessel of dewatering device and further treatment

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 (en) * 2012-12-06 2013-03-27 秦皇岛首秦金属材料有限公司 Utilization method for waste heat of blast furnace slag

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE407607T1 (en) DEVICE AND METHOD FOR HEATING A LIQUID
DE602005014378D1 (en) METHOD AND DEVICE FOR PRODUCING A TERAHERTZWELLE
DE502006009366D1 (en) METHOD AND DEVICE FOR PREDICTING A MOTION TRAJECTORY
DE60331902D1 (en) PROCESS AND DEVICE FOR SOUNDWORK WELDING
DE602005012917D1 (en) Method and apparatus for forming
DE502004005086D1 (en) METHOD AND DEVICE FOR DISABLING A HILLHOLDER FUNCTION
DE602005011934D1 (en) Device for capturing beads and method and device for arranging beads
DE112005001869A5 (en) Device and method for configuring a data processing system
DE602005013466D1 (en) Method and device for monitoring the state of a machine
DE502007001070D1 (en) DEVICE AND METHOD FOR CONNECTING TAPES
DE502006004562D1 (en) METHOD AND DEVICE FOR MELTING AND COOLING A VARIETY OF FILAMENTS
DE60308789D1 (en) Method and device for hydraulic forming
DE502005001279D1 (en) Method and device for automatic starting
DE602005013043D1 (en) Method and device for melting thermoplastics
DE502005009340D1 (en) METHOD AND DEVICE FOR MONITORING A PROCESS TYPE
DE502005010348D1 (en) METHOD AND TOOL DEVICE FOR FORMING
DE602005020277D1 (en) METHOD AND DEVICE FOR FORMING A WOLST
DE502005003839D1 (en) METHOD AND DEVICE FOR DEVELOPING MULTIPLE THREADS
DE502004000387D1 (en) DEVICE AND METHOD FOR DETERMINING A PLAYBACK POSITION
DE50310040D1 (en) DEVICE AND METHOD FOR PRODUCING A RANDOM COUNT
DE602005010810D1 (en) Device and method for setting a memory interface
DE50307919D1 (en) Method and device for controlling a component protection function
DE602006006376D1 (en) Method and device for stabilizing a packaging
DE602006017879D1 (en) METHOD AND DEVICE FOR SELECTING A TRANSPORTFORM COMBINATION
DE50309281D1 (en) METHOD AND DEVICE FOR LASER DRILLING UNDER A PROCESS GASATMOSPHERE