CN1051254C - 流化床喷射粉碎方法和装置 - Google Patents

流化床喷射粉碎方法和装置 Download PDF

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Publication number
CN1051254C
CN1051254C CN93119950A CN93119950A CN1051254C CN 1051254 C CN1051254 C CN 1051254C CN 93119950 A CN93119950 A CN 93119950A CN 93119950 A CN93119950 A CN 93119950A CN 1051254 C CN1051254 C CN 1051254C
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China
Prior art keywords
nozzle
section
value
emission
minimum
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.)
Expired - Lifetime
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CN93119950A
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English (en)
Chinese (zh)
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CN1091338A (zh
Inventor
斯泰芬纳·扎皮尼
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Hosokawa Alpine AG
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Hosokawa Alpine AG
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Publication of CN1091338A publication Critical patent/CN1091338A/zh
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Publication of CN1051254C publication Critical patent/CN1051254C/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Crushing And Grinding (AREA)
CN93119950A 1992-12-22 1993-12-22 流化床喷射粉碎方法和装置 Expired - Lifetime CN1051254C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4243438A DE4243438C2 (de) 1992-12-22 1992-12-22 Verfahren und Vorrichtung zur Fließbett-Strahlmahlung
DEP4243438.6 1992-12-22

Publications (2)

Publication Number Publication Date
CN1091338A CN1091338A (zh) 1994-08-31
CN1051254C true CN1051254C (zh) 2000-04-12

Family

ID=6476080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93119950A Expired - Lifetime CN1051254C (zh) 1992-12-22 1993-12-22 流化床喷射粉碎方法和装置

Country Status (10)

Country Link
US (1) US5423490A (enExample)
EP (1) EP0603602B1 (enExample)
JP (1) JP3095937B2 (enExample)
KR (1) KR970001784B1 (enExample)
CN (1) CN1051254C (enExample)
AT (1) ATE152933T1 (enExample)
DE (2) DE4243438C2 (enExample)
ES (1) ES2104024T3 (enExample)
MY (1) MY112091A (enExample)
TW (1) TW246650B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108543605A (zh) * 2018-04-28 2018-09-18 中国计量大学 自由剪切湍流阵列无损解聚及精密分级led荧光粉的方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513035C2 (de) * 1995-04-06 1998-07-30 Nied Roland Fließbett-Strahlmahlung
DE19513034A1 (de) * 1995-04-06 1996-10-10 Nied Roland Vorrichtung für die Fließbett-Strahlmahlung
DE19728382C2 (de) * 1997-07-03 2003-03-13 Hosokawa Alpine Ag & Co Verfahren und Vorrichtung zur Fließbett-Strahlmahlung
US6038987A (en) * 1999-01-11 2000-03-21 Pittsburgh Mineral And Environmental Technology, Inc. Method and apparatus for reducing the carbon content of combustion ash and related products
CN1287023A (zh) 1999-09-08 2001-03-14 株式会社威士诺 喷射式粉碎机
DE10007794A1 (de) 2000-02-21 2001-06-28 Zimmer Ag Polymerzusammensetzung und daraus hergestellter Formkörper
US6951312B2 (en) * 2002-07-23 2005-10-04 Xerox Corporation Particle entraining eductor-spike nozzle device for a fluidized bed jet mill
US6942170B2 (en) * 2002-07-23 2005-09-13 Xerox Corporation Plural odd number bell-like openings nozzle device for a fluidized bed jet mill
DE102005039118A1 (de) 2005-08-18 2007-02-22 Wacker Chemie Ag Verfahren und Vorrichtung zum Zerkleinern von Silicium
DE102006017472A1 (de) * 2006-04-13 2007-10-18 Nied, Roland, Dr. Ing. Verfahren zur Erzeugung feinster Partikel mittels einer Strahlmühle
US20080015104A1 (en) * 2006-07-13 2008-01-17 Unimin Corporation Ultrafine nepheline syenite
US8858699B2 (en) 2006-07-13 2014-10-14 Unimin Corporation Ultra fine nepheline syenite powder and products for using same
US20080040980A1 (en) * 2006-07-13 2008-02-21 Unimin Corporation Method of processing nepheline syenite
ATE543569T1 (de) 2006-12-14 2012-02-15 Tronox Llc Verbesserter strahl für eine feinststrahlmühle
US7757976B2 (en) * 2007-02-07 2010-07-20 Unimin Corporation Method of processing nepheline syenite powder to produce an ultra-fine grain size product
US7959095B2 (en) * 2007-06-27 2011-06-14 E. I. Du Pont De Nemours And Company Center-feed nozzle in a contained cylindrical feed-inlet tube for improved fluid-energy mill grinding efficiency
EP2178645A4 (en) * 2007-07-09 2012-05-02 Unimin Corp NEPHELIN SYNTHETIC POWDER WITH CONTROLLED PARTICLE SIZE AND NEW METHOD OF MANUFACTURING THEREOF
JP5480884B2 (ja) 2008-04-17 2014-04-23 ユニミン コーポレーション 温熱フィルムに用いる、制御された粒径分布を有する、鉱石又は岩石マテリアルから形成される粉末
DE102014211037A1 (de) * 2014-06-10 2015-12-17 Wacker Chemie Ag Siliciumkeimpartikel für die Herstellung von polykristallinem Siliciumgranulat in einem Wirbelschichtreaktor
WO2018082789A1 (de) * 2016-11-07 2018-05-11 Wacker Chemie Ag Verfahren zum mahlen von silizium enthaltenden feststoffen
DE102021002671A1 (de) 2021-05-21 2022-11-24 Hosokawa Alpine Aktiengesellschaft Verfahren zur Ermittlung des optimalen Düsenabstands in Strahlmühlen und Mahlverfahren zur Erzeugung feinster Partikel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040519A1 (de) * 1970-08-14 1972-02-17 Alpine Ag Fliessbettstrahlmuehle
US4905918A (en) * 1988-05-27 1990-03-06 Ergon, Inc. Particle pulverizer apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935344A (en) * 1931-06-16 1933-11-14 American Pulverizing Corp Camd Impact pulverizer
US1948609A (en) * 1932-01-18 1934-02-27 American Pulverizing Corp Method of pulverizing minerals and similar materials
DE598421C (de) * 1932-01-18 1934-06-13 Internat Pulverizing Corp Verfahren und Vorrichtung zum Prallzerkleinern
US2309036A (en) * 1940-09-12 1943-01-19 Beardsley & Piper Co Apparatus for conditioning molding sand
FR963005A (enExample) * 1947-03-11 1950-06-28
US2605144A (en) * 1950-08-25 1952-07-29 Gen Electric Nozzle
US2704635A (en) * 1951-06-02 1955-03-22 Conrad M Trost Pulverizing mill having opposed jets and circulatory classification
US2846150A (en) * 1955-09-29 1958-08-05 Texaco Development Corp Fluid energy grinding
CA919370A (en) * 1968-04-19 1973-01-23 Spray Steelmaking Limited Atomization of molten material with provision of clearing gas orifice
DE2628612A1 (de) * 1976-06-25 1977-12-29 Gvnii Zementnoj Promy Niizemen Strahlduese fuer strahlapparate
SU1168288A1 (ru) * 1982-08-19 1985-07-23 Министерство Мелиорации И Водного Хозяйства Северо-Осетинской Асср Устройство дл измельчени нитчатых водорослей
GB2145351A (en) * 1983-08-24 1985-03-27 Howden James & Co Ltd Pulverizer
US4638953A (en) * 1985-07-19 1987-01-27 Taylor David W Classifier for comminution of pulverulent material by fluid energy
JP3031923B2 (ja) * 1989-07-07 2000-04-10 フロイント産業株式会社 造粒コーティング装置およびそれを用いた造粒コーティング方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040519A1 (de) * 1970-08-14 1972-02-17 Alpine Ag Fliessbettstrahlmuehle
US4905918A (en) * 1988-05-27 1990-03-06 Ergon, Inc. Particle pulverizer apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108543605A (zh) * 2018-04-28 2018-09-18 中国计量大学 自由剪切湍流阵列无损解聚及精密分级led荧光粉的方法
CN108543605B (zh) * 2018-04-28 2019-04-16 中国计量大学 自由剪切湍流阵列无损解聚及精密分级led荧光粉的方法

Also Published As

Publication number Publication date
KR970001784B1 (ko) 1997-02-15
EP0603602B1 (de) 1997-05-14
JPH0747298A (ja) 1995-02-21
DE4243438C2 (de) 1996-06-05
US5423490A (en) 1995-06-13
TW246650B (enExample) 1995-05-01
MY112091A (en) 2001-04-30
DE59306446D1 (de) 1997-06-19
ES2104024T3 (es) 1997-10-01
EP0603602A1 (de) 1994-06-29
CN1091338A (zh) 1994-08-31
KR940013611A (ko) 1994-07-15
DE4243438A1 (de) 1994-06-23
JP3095937B2 (ja) 2000-10-10
ATE152933T1 (de) 1997-05-15

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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
C56 Change in the name or address of the patentee

Owner name: MOBIL OIL

Free format text: FORMER NAME OR ADDRESS: MOBIL OIL AND LIMITED PARTNERSHIP

CP03 Change of name, title or address

Address after: Augsburg, Federal Republic of Germany

Patentee after: Hoss Kauwa Al Pi AG

Address before: Augsburg, Federal Republic of Germany

Patentee before: Hosokawa Alpine Aktiengesellschaft

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20131222

Granted publication date: 20000412