BG64257B1 - Апаратура за водно гранулиране на камък или шлака и метод за осъществяването му - Google Patents

Апаратура за водно гранулиране на камък или шлака и метод за осъществяването му Download PDF

Info

Publication number: BG64257B1
Authority: BG; Bulgaria
Prior art keywords: granulation; water; bath; molten material; tub
Prior art date: 1997-05-30

Application number

BG103935A

Other languages

Bulgarian (bg)

English (en)

Other versions

BG103935A (en

Inventor

David B. George

Jesus A. Sepulveda

Anthony J. Weddick

Anthony G. Storey

David Arana

Original Assignee

Kennecott Holdings Corporation

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.)

1997-05-30

Filing date

1999-11-30

Publication date

2004-07-30

1997-05-30 Priority claimed from US08/866,484 external-priority patent/US6000242A/en

1999-11-30 Application filed by Kennecott Holdings Corporation filed Critical Kennecott Holdings Corporation

2000-07-31 Publication of BG103935A publication Critical patent/BG103935A/xx

2004-07-30 Publication of BG64257B1 publication Critical patent/BG64257B1/bg

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
238000000034 method Methods 0.000 title claims abstract description 16
239000002893 slag Substances 0.000 title claims abstract description 13
238000005469 granulation Methods 0.000 claims abstract description 95
230000003179 granulation Effects 0.000 claims abstract description 95
239000012768 molten material Substances 0.000 claims abstract description 32
239000007789 gas Substances 0.000 claims abstract description 20
239000008187 granular material Substances 0.000 claims abstract description 16
238000004880 explosion Methods 0.000 claims abstract description 12
239000004575 stone Substances 0.000 claims description 20
239000000463 material Substances 0.000 claims description 17
239000008188 pellet Substances 0.000 claims description 11
238000004062 sedimentation Methods 0.000 claims description 10
230000007935 neutral effect Effects 0.000 claims description 5
239000002562 thickening agent Substances 0.000 claims description 4
230000004888 barrier function Effects 0.000 claims description 3
230000008929 regeneration Effects 0.000 claims description 3
238000011069 regeneration method Methods 0.000 claims description 3
229920000642 polymer Polymers 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims 1
238000005192 partition Methods 0.000 abstract description 4
238000005272 metallurgy Methods 0.000 abstract description 2
238000007599 discharging Methods 0.000 abstract 1
238000005201 scrubbing Methods 0.000 abstract 1
238000005453 pelletization Methods 0.000 description 5
238000009423 ventilation Methods 0.000 description 5
238000001816 cooling Methods 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
238000010276 construction Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000013618 particulate matter Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000004567 concrete Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000006261 foam material Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
238000009856 non-ferrous metallurgy Methods 0.000 description 1
239000011368 organic material Substances 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000009853 pyrometallurgy Methods 0.000 description 1
239000011150 reinforced concrete Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000032258 transport Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/1045—Forming solid beads by bringing hot glass in contact with a liquid, e.g. shattering
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- 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
- 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
- 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
- C21B2400/05—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
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Furnace Details (AREA)
Manufacture Of Iron (AREA)
Glanulating (AREA)
Processing Of Solid Wastes (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Disintegrating Or Milling (AREA)

BG103935A 1997-05-30 1999-11-30 Апаратура за водно гранулиране на камък или шлака и метод за осъществяването му BG64257B1 (bg)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/866,484 US6000242A (en)	1996-05-31	1997-05-30	Apparatus for and process of water granulating matte or slag
PCT/US1998/010882 WO1998054103A1 (en)	1997-05-30	1998-05-28	Apparatus for and process of water granulating matte or slag

Publications (2)

Publication Number	Publication Date
BG103935A BG103935A (en)	2000-07-31
BG64257B1 true BG64257B1 (bg)	2004-07-30

Family

ID=25347708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG103935A BG64257B1 (bg)	1997-05-30	1999-11-30	Апаратура за водно гранулиране на камък или шлака и метод за осъществяването му

Country Status (13)

Country	Link
EP (1)	EP0988256A4 (pl)
JP (1)	JP2002501471A (pl)
KR (1)	KR100507883B1 (pl)
CN (1)	CN1114565C (pl)
AU (1)	AU730145B2 (pl)
BG (1)	BG64257B1 (pl)
BR (1)	BR9809195A (pl)
CA (1)	CA2290500C (pl)
PL (1)	PL186835B1 (pl)
RU (1)	RU2203864C2 (pl)
TR (1)	TR199902919T2 (pl)
WO (1)	WO1998054103A1 (pl)
YU (1)	YU62099A (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2237647T3 (es) *	2002-11-25	2005-08-01	Paul Wurth S.A.	Cabezal de pulverizacion para un aparato de granulacion.
US7857887B2 (en) *	2008-12-20	2010-12-28	Xiangguang Copper Co., Ltd.	Environment-friendly non-noise matte granulation technique
AU2008261182B2 (en) *	2008-12-22	2013-05-23	Xiangguang Copper Co., Ltd	Environment-friendly non-noise matte granulation technique
FI124883B (fi)	2012-12-20	2015-03-13	Outotec Oyj	Menetelmä ja laitteisto metallikiven happogranuloimiseksi
KR101556596B1 (ko)	2013-05-03	2015-10-01	이엔비나노텍(주)	용융 슬래그 직냉 제조 장치 및 제조 방법
CN110004256A (zh) *	2019-04-26	2019-07-12	马鞍山市佳腾节能环保科技有限公司	一种利用行车对高炉水渣自动抓取的方法
CN110090488B (zh) *	2019-05-31	2021-04-06	安徽中巨机电设备有限公司	一种渣水分离装置
CN113584315B (zh) *	2021-07-31	2023-03-24	山东齐力环保科技有限公司	一种废催化剂熔炼回收装置
EP4567134A1 (en) *	2023-12-08	2025-06-11	Tata Steel IJmuiden B.V.	Method and installation for granulating of metallurgical slag
CN118600234B (zh) *	2024-07-24	2026-04-14	安徽铜冠产业技术研究院有限责任公司	一种快速冷却的冰铜微粒化装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2159433A (en) *	1938-01-05	1939-05-23	John F Ervin	Method of disintegrating metal into shotting
US2286078A (en) *	1939-01-31	1942-06-09	Holland & Hannen And Cubltts L	Foaming or granulating molten material
US2384892A (en) *	1942-05-28	1945-09-18	F W Berk & Company	Method for the comminution of molten metals
AU287514B2 (en) *	1964-07-22	1966-04-21	The Eagle-Picher Company	Method and apparatus for manufacturing porcelain enamel frit
LU79466A1 (fr) *	1978-04-18	1979-05-25	Sidmar Nv	Procede et installation de traitement et de manutention de laitier metallurgique
US4230477A (en) *	1979-01-02	1980-10-28	Sharonov Mikhail A	Apparatus for granulating molten slag
FI814233A7 (fi) *	1981-12-31	1983-07-01	A Ahlstroem Oy	Menetelmä ja laite lasisirumassan valmistamiseksi.
FR2542760B1 (fr) *	1983-03-17	1987-09-11	Gagneraud Francis	Installation perfectionnee pour le traitement en continu de matieres en fusion en vue de l'obtention de produits bouletes
SU1426956A1 (ru) *	1984-12-28	1988-09-30	Государственный Союзный Институт По Проектированию Металлургических Заводов "Гипромез"	Установка дл гранул ции металлургического расплава
SU1526803A1 (ru) *	1986-12-11	1989-12-07	Всесоюзный научно-исследовательский институт металлургической теплотехники	Установка дл получени сухого граншлака
US4995894A (en) *	1989-05-01	1991-02-26	National Slag Limited	Enclosures for slag pelletization apparatus and method of operation
US5468279A (en) *	1994-09-19	1995-11-21	Mitsubishi Materials Corporation	Method for water-granulating calcium ferrite slag

1998
- 1998-05-28 WO PCT/US1998/010882 patent/WO1998054103A1/en not_active Ceased
- 1998-05-28 JP JP50090899A patent/JP2002501471A/ja active Pending
- 1998-05-28 KR KR10-1999-7011014A patent/KR100507883B1/ko not_active Expired - Lifetime
- 1998-05-28 BR BR9809195A patent/BR9809195A/pt not_active IP Right Cessation
- 1998-05-28 PL PL98337082A patent/PL186835B1/pl not_active IP Right Cessation
- 1998-05-28 RU RU99128049A patent/RU2203864C2/ru active
- 1998-05-28 AU AU76033/98A patent/AU730145B2/en not_active Ceased
- 1998-05-28 YU YU62099A patent/YU62099A/sh unknown
- 1998-05-28 EP EP98923836A patent/EP0988256A4/en not_active Withdrawn
- 1998-05-28 CN CN98805669A patent/CN1114565C/zh not_active Expired - Fee Related
- 1998-05-28 TR TR1999/02919T patent/TR199902919T2/xx unknown
- 1998-05-28 CA CA 2290500 patent/CA2290500C/en not_active Expired - Fee Related
1999
- 1999-11-30 BG BG103935A patent/BG64257B1/bg unknown

Also Published As

Publication number	Publication date
CA2290500A1 (en)	1998-12-03
WO1998054103A1 (en)	1998-12-03
TR199902919T2 (xx)	2000-02-21
CN1114565C (zh)	2003-07-16
JP2002501471A (ja)	2002-01-15
BG103935A (en)	2000-07-31
PL337082A1 (en)	2000-07-31
KR100507883B1 (ko)	2005-08-17
KR20010013038A (ko)	2001-02-26
CN1259108A (zh)	2000-07-05
AU730145B2 (en)	2001-03-01
EP0988256A4 (en)	2000-07-19
RU2203864C2 (ru)	2003-05-10
BR9809195A (pt)	2000-08-01
EP0988256A1 (en)	2000-03-29
AU7603398A (en)	1998-12-30
YU62099A (sh)	2000-12-28
PL186835B1 (pl)	2004-03-31
CA2290500C (en)	2007-03-20

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