CN102202821B - 用于使金属熔体形成颗粒的装置和方法 - Google Patents

用于使金属熔体形成颗粒的装置和方法 Download PDF

Info

Publication number
CN102202821B
CN102202821B CN200980143662.1A CN200980143662A CN102202821B CN 102202821 B CN102202821 B CN 102202821B CN 200980143662 A CN200980143662 A CN 200980143662A CN 102202821 B CN102202821 B CN 102202821B
Authority
CN
China
Prior art keywords
water
operating
nozzle
container
receptacle
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN200980143662.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102202821A (zh
Inventor
V·柯尼希
A·胡贝尔
B·阿门德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Umicore AG and Co KG
Original Assignee
Umicore AG and Co KG
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 Umicore AG and Co KG filed Critical Umicore AG and Co KG
Publication of CN102202821A publication Critical patent/CN102202821A/zh
Application granted granted Critical
Publication of CN102202821B publication Critical patent/CN102202821B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2093—Plural vortex generators
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2098—Vortex generator as control for system
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86348—Tank with internally extending flow guide, pipe or conduit
    • Y10T137/86372—Inlet internally extending
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Disintegrating Or Milling (AREA)
  • Furnace Details (AREA)
CN200980143662.1A 2008-11-04 2009-10-29 用于使金属熔体形成颗粒的装置和方法 Active CN102202821B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08168273.4 2008-11-04
EP20080168273 EP2181785A1 (de) 2008-11-04 2008-11-04 Vorrichtung und Verfahren zur Granulierung einer Metallschmelze
PCT/EP2009/007734 WO2010051936A2 (de) 2008-11-04 2009-10-29 Vorrichtung und verfahren zur granulierung einer metallschmelze

Publications (2)

Publication Number Publication Date
CN102202821A CN102202821A (zh) 2011-09-28
CN102202821B true CN102202821B (zh) 2014-01-08

Family

ID=40548781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980143662.1A Active CN102202821B (zh) 2008-11-04 2009-10-29 用于使金属熔体形成颗粒的装置和方法

Country Status (7)

Country Link
US (1) US8608823B2 (enExample)
EP (2) EP2181785A1 (enExample)
JP (1) JP5755141B2 (enExample)
KR (1) KR101640732B1 (enExample)
CN (1) CN102202821B (enExample)
RU (1) RU2524873C2 (enExample)
WO (1) WO2010051936A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103913544A (zh) * 2014-03-18 2014-07-09 上海交通大学 熔融物与冷却剂相互作用相关热工水力研究实验水箱
CN109906128A (zh) 2016-08-24 2019-06-18 伍恩加有限公司 低熔点金属或合金粉末雾化生产工艺
KR101717196B1 (ko) * 2016-11-25 2017-03-17 성일하이텍(주) 그래뉼 제조장치 및 이의 제조방법
WO2019157594A1 (en) 2018-02-15 2019-08-22 5N Plus Inc. High melting point metal or alloy powders atomization manufacturing processes
CN109200945A (zh) * 2018-09-30 2019-01-15 上海成源精密机械制造有限公司 一种水旋流器及硫磺造粒的方法
JP7247934B2 (ja) * 2020-03-31 2023-03-29 Ｊｆｅスチール株式会社 粒鉄製造装置
EP3988230A1 (de) 2020-10-23 2022-04-27 Heraeus Deutschland GmbH & Co. KG Granuliervorrichtung mit kontinuierlicher produktausschleusung
CN113714505B (zh) * 2020-12-11 2023-12-01 石嘴山市铂唯新材料科技有限公司 贵金属合金熔炼造粉水循环一体机
JP7380634B2 (ja) * 2021-04-05 2023-11-15 Ｊｆｅスチール株式会社 粒銑製造装置及び粒銑の冷却方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB233720A (en) * 1925-05-07 1926-08-09 Hartstoff Metall A G Improvements in and relating to processes and apparatus for granulating metals
GB313652A (en) * 1928-03-16 1929-06-17 Ig Farbenindustrie Ag Improvements in the conversion of salts and more especially fertilizers and the likeinto globular or similar shaped bodies
US4192673A (en) * 1978-12-19 1980-03-11 Hyuga Smelting Co., Ltd. Method of manufacturing granulated ferronickel
CN1857832A (zh) * 2006-04-24 2006-11-08 安徽宏宇科技有限公司 水雾化全球形金属粉末生产的喷射装置
CN200957455Y (zh) * 2006-08-18 2007-10-10 陕西科技大学 一种制备金属超微粉体的装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB125238A (en) * 1918-04-23 1919-04-17 British Westinghouse Electric Improvements in or relating to Air and Gas Pumps.
US3888956A (en) 1968-02-05 1975-06-10 Uddeholms Ab Method of making granulate
JPS4834309B1 (enExample) * 1970-09-09 1973-10-20
SU624724A1 (ru) * 1976-11-19 1978-09-25 Предприятие П/Я Р-6762 Способ получени металлических гранул
JPS6082604A (ja) * 1983-10-12 1985-05-10 Unitika Ltd 非晶質金属粉粒体の製造方法
JPH0211704A (ja) * 1988-06-30 1990-01-16 Kawasaki Steel Corp アトマイズ粉体の製造方法およびその装置
SU1652030A1 (ru) * 1988-12-19 1991-05-30 Институт проблем материаловедения АН УССР Устройство дл получени металлических гранул
FR2666801B1 (fr) * 1990-09-14 1993-03-05 Mercier Dominique Procede et appareil de traitement de l'eau par electrolyse, notamment en vue de sa decarbonatation.
NO172570C (no) 1991-07-08 1993-08-11 Elkem As Fremgangsmaate ved fremstilling av granulater
NO177987C (no) * 1993-05-14 1996-01-03 Norsk Hydro As Fremgangsmåte og apparat for fremstilling av metallgranuler
NO300877B1 (no) 1995-12-07 1997-08-11 Elkem Materials Anordning ved granulering av metall og slagg
EP0832704A1 (en) * 1996-09-19 1998-04-01 Hoogovens Staal B.V. Continuous casting machine
AU6300399A (en) 1998-09-23 2000-04-10 Kevin Philippe Daniel Perry Apparatus and method for atomising a liquid and granulating a molten substance
ATE265550T1 (de) 2000-01-28 2004-05-15 Umicore Nv Nassverfahren zur raffination von silberbullion mit separater goldabtrennung
NO20022881L (no) 2002-06-17 2003-12-18 Elkem Materials Fremgangsmåte og apparatur for granulering av metallsmelter
RU2237545C2 (ru) * 2002-12-24 2004-10-10 ООО "Сорби стил" Способ получения металлических гранул
RU2237546C1 (ru) * 2003-02-13 2004-10-10 Открытое акционерное общество "Уралэлектромедь" Способ грануляции меди

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB233720A (en) * 1925-05-07 1926-08-09 Hartstoff Metall A G Improvements in and relating to processes and apparatus for granulating metals
GB313652A (en) * 1928-03-16 1929-06-17 Ig Farbenindustrie Ag Improvements in the conversion of salts and more especially fertilizers and the likeinto globular or similar shaped bodies
US4192673A (en) * 1978-12-19 1980-03-11 Hyuga Smelting Co., Ltd. Method of manufacturing granulated ferronickel
CN1857832A (zh) * 2006-04-24 2006-11-08 安徽宏宇科技有限公司 水雾化全球形金属粉末生产的喷射装置
CN200957455Y (zh) * 2006-08-18 2007-10-10 陕西科技大学 一种制备金属超微粉体的装置

Also Published As

Publication number Publication date
RU2011122203A (ru) 2012-12-27
US8608823B2 (en) 2013-12-17
JP5755141B2 (ja) 2015-07-29
KR101640732B1 (ko) 2016-07-19
JP2012507633A (ja) 2012-03-29
US20110209577A1 (en) 2011-09-01
KR20110089332A (ko) 2011-08-05
CN102202821A (zh) 2011-09-28
EP2355949B1 (de) 2018-04-25
WO2010051936A2 (de) 2010-05-14
WO2010051936A3 (de) 2010-07-08
RU2524873C2 (ru) 2014-08-10
EP2181785A1 (de) 2010-05-05
EP2355949A2 (de) 2011-08-17

Similar Documents

Publication Publication Date Title
CN102202821B (zh) 用于使金属熔体形成颗粒的装置和方法
CN102149454B (zh) 用于雾化熔融材料的旋转式雾化器
JP5897064B2 (ja) 溶融材料の造粒機
JP7251498B2 (ja) 粒鉄製造装置
KR20150136069A (ko) 쇼트 입자의 제조 방법 및 장치
JP4707835B2 (ja) ビスフェノールａプリルの製造方法及び製造装置、並びにそれに従って製造されるビスフェノールａプリル
CN105612016A (zh) 熔融材料的造粒
RU2682356C2 (ru) Гранулирование расплавленного феррохрома
EP0605472A1 (en) Slag granulation.
TW201304883A (zh) 旋轉噴灑裝置
US4425148A (en) Device for the continuous production of glass bodies especially containing radioactive waste
JP7380634B2 (ja) 粒銑製造装置及び粒銑の冷却方法
KR0174749B1 (ko) 금속분말 제조방법 및 제조장치
JP2672042B2 (ja) 金属粉末製造装置
JP7435540B2 (ja) 粒銑製造装置および粒銑製造方法
CN113164894B (zh) 用于提供含有颗粒的均匀浆料的方法
JP2672043B2 (ja) 金属粉末製造装置
RU2558804C1 (ru) Устройство для получения металлических гранул
JPH10117766A (ja) 微細藻類の水溶性物質抽出装置
PL153203B1 (pl) Sposób granulowania siarki i urządzenie do granulowania siarki
JPH0211704A (ja) アトマイズ粉体の製造方法およびその装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant