EP0211117A3 - Verfahren und Vorrichtung zur Herstellung von feinverteiltem Pulver - Google Patents
Verfahren und Vorrichtung zur Herstellung von feinverteiltem Pulver Download PDFInfo
- Publication number
- EP0211117A3 EP0211117A3 EP85305506A EP85305506A EP0211117A3 EP 0211117 A3 EP0211117 A3 EP 0211117A3 EP 85305506 A EP85305506 A EP 85305506A EP 85305506 A EP85305506 A EP 85305506A EP 0211117 A3 EP0211117 A3 EP 0211117A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- classifier
- feedstock
- pulverizer
- gas
- pressure
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B02C19/065—Jet mills of the opposed-jet type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/510,089 US4538764A (en) | 1983-06-30 | 1983-06-30 | Method and apparatus for providing finely divided powder |
EP85305506A EP0211117A3 (de) | 1985-08-02 | 1985-08-02 | Verfahren und Vorrichtung zur Herstellung von feinverteiltem Pulver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP85305506A EP0211117A3 (de) | 1985-08-02 | 1985-08-02 | Verfahren und Vorrichtung zur Herstellung von feinverteiltem Pulver |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0211117A2 EP0211117A2 (de) | 1987-02-25 |
EP0211117A3 true EP0211117A3 (de) | 1988-02-03 |
Family
ID=8194308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85305506A Withdrawn EP0211117A3 (de) | 1983-06-30 | 1985-08-02 | Verfahren und Vorrichtung zur Herstellung von feinverteiltem Pulver |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0211117A3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3943733C2 (de) * | 1989-05-12 | 1999-01-21 | Canon Kk | Vorrichtung und Verfahren zur Zerkleinerung und Klassierung von Pulver in Feinpulver |
DE4431534B4 (de) * | 1994-02-10 | 2006-12-28 | Nied, Roland, Dr. Ing. | Maschine zur Einwirkung auf zerkleinerbares und klassierbares Rohgut, sowie Verfahren zum Betrieb der Maschine |
DE102006017472A1 (de) | 2006-04-13 | 2007-10-18 | Nied, Roland, Dr. Ing. | Verfahren zur Erzeugung feinster Partikel mittels einer Strahlmühle |
DE102006023193A1 (de) * | 2006-05-17 | 2007-11-22 | Nied, Roland, Dr.-Ing. | Verfahren zur Erzeugung feinster Partikel mittels einer Strahlmühle |
TW200940619A (en) | 2007-10-09 | 2009-10-01 | Cbp Carbon Ind Inc | Elastomer composition with reclaimed filler materials |
WO2009061464A2 (en) | 2007-11-07 | 2009-05-14 | Cbp Carbon Industries, Inc. | Asphalt composition using pyrolysed carbonaceous materials |
CN117816325B (zh) * | 2024-01-26 | 2024-07-02 | 青岛新天和碳材料有限公司 | 一种天然石墨的高能气流粉碎设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624516A (en) * | 1949-01-04 | 1953-01-06 | Blaw Knox Co | Fluid impact pulverizer and separator |
US2636688A (en) * | 1948-02-20 | 1953-04-28 | Inst Gas Technology | Method for treating coal and the like |
US3186648A (en) * | 1963-05-27 | 1965-06-01 | Grace W R & Co | Fluid energy mill |
US3885931A (en) * | 1972-06-12 | 1975-05-27 | Donaldson Co Inc | Vortex forming apparatus and method |
US4019688A (en) * | 1975-06-02 | 1977-04-26 | Viktor Ivanovich Akunov | Device for treating loose materials |
US4538764A (en) * | 1983-06-30 | 1985-09-03 | Dunbar Richard M | Method and apparatus for providing finely divided powder |
-
1985
- 1985-08-02 EP EP85305506A patent/EP0211117A3/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636688A (en) * | 1948-02-20 | 1953-04-28 | Inst Gas Technology | Method for treating coal and the like |
US2624516A (en) * | 1949-01-04 | 1953-01-06 | Blaw Knox Co | Fluid impact pulverizer and separator |
US3186648A (en) * | 1963-05-27 | 1965-06-01 | Grace W R & Co | Fluid energy mill |
US3885931A (en) * | 1972-06-12 | 1975-05-27 | Donaldson Co Inc | Vortex forming apparatus and method |
US4019688A (en) * | 1975-06-02 | 1977-04-26 | Viktor Ivanovich Akunov | Device for treating loose materials |
US4538764A (en) * | 1983-06-30 | 1985-09-03 | Dunbar Richard M | Method and apparatus for providing finely divided powder |
Also Published As
Publication number | Publication date |
---|---|
EP0211117A2 (de) | 1987-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880804 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DUNBAR, RICHARD M |