EP1247582A3 - Vorrichtung zum Zerkleinern von Schüttgut - Google Patents

Vorrichtung zum Zerkleinern von Schüttgut Download PDF

Info

Publication number
EP1247582A3
EP1247582A3 EP02006336A EP02006336A EP1247582A3 EP 1247582 A3 EP1247582 A3 EP 1247582A3 EP 02006336 A EP02006336 A EP 02006336A EP 02006336 A EP02006336 A EP 02006336A EP 1247582 A3 EP1247582 A3 EP 1247582A3
Authority
EP
European Patent Office
Prior art keywords
area
bulk material
grinding
section
ascending
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.)
Granted
Application number
EP02006336A
Other languages
English (en)
French (fr)
Other versions
EP1247582B1 (de
EP1247582A2 (de
Inventor
Josef Fischer
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.)
Lehigh Technologies Inc
Original Assignee
FISCHER, Josef
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 FISCHER, Josef filed Critical FISCHER, Josef
Publication of EP1247582A2 publication Critical patent/EP1247582A2/de
Publication of EP1247582A3 publication Critical patent/EP1247582A3/de
Application granted granted Critical
Publication of EP1247582B1 publication Critical patent/EP1247582B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B02C19/068—Jet mills of the fluidised-bed type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Bei einer Vorrichtung zum Zerkleinern von Schüttgut, insbesondere Fließbett-Gegenstrahlmühle, mit einem mit vertikaler Achse angeordneten Gehäuse (1) das einen unteren, mit mit Druckluft beaufschlagbaren Mahldüsen (5) versehenen Mahlbereich (2) und einen oberen, durch einen vorzugsweise mit einer Schüttgutzuführeinrichtung (6) versehenen Steigbereich (4) vom Mahlbereich (2) distanzierten, mit einer Separiereinrichtung (8) versehenen Separationsbereich (3) aufweist, lassen sich dadurch eine hohe Durchsatzleistung und damit eine gute Wirtschaftlichkeit erreichen, dass der Steigbereich (4) einen gegenüber dem im Bereich der Mahldüsen (5) vorgesehenen, lichten Querschnitt des Mahlbereichs (2) kleineren, lichten Eingangsquerschnitt (13) aufweist.
EP20020006336 2001-04-03 2002-03-21 Vorrichtung zum Zerkleinern von Schüttgut Expired - Fee Related EP1247582B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001116483 DE10116483B4 (de) 2001-04-03 2001-04-03 Vorrichtung zum Zerkleinern von Schüttgut
DE10116483 2001-04-03

Publications (3)

Publication Number Publication Date
EP1247582A2 EP1247582A2 (de) 2002-10-09
EP1247582A3 true EP1247582A3 (de) 2004-11-24
EP1247582B1 EP1247582B1 (de) 2013-07-10

Family

ID=7680151

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020006336 Expired - Fee Related EP1247582B1 (de) 2001-04-03 2002-03-21 Vorrichtung zum Zerkleinern von Schüttgut

Country Status (2)

Country Link
EP (1) EP1247582B1 (de)
DE (1) DE10116483B4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE510626T1 (de) * 2003-09-19 2011-06-15 Micropulva Ltd Oy Verbesserte beschleunigungsdüse für gas-feststoff-suspension
DE102006001937A1 (de) * 2006-01-14 2007-09-27 Lehigh Technologies, LLC, Naples Trennen von Mineralien
DE102013002237B3 (de) * 2013-02-11 2014-05-22 Microtec Gmbh Sichtermühle
US10675634B2 (en) 2015-08-13 2020-06-09 Lehigh Technologies, Inc. Systems, methods, and apparatuses for manufacturing micronized powder
CN108114793B (zh) * 2017-12-13 2023-08-29 廊坊新龙立机械制造有限公司 一种卧式流化床气流粉碎机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510297A1 (de) * 1975-03-10 1976-09-23 Gvnii Zementnoj Promy Niizemen Vorrichtung zur bearbeitung von schuettguetern
DE2543691A1 (de) * 1975-09-30 1977-04-28 Gvnii Zementnoj Promy Niizemen Strahlmuehle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535348C (de) * 1933-01-10 Paul Anger Sichter fuer Luftstrahl-Prallzerkleinerer
DE494041C (de) * 1929-06-08 1930-03-17 Paul Anger Verfahren und Vorrichtung zum Regeln des Energiebedarfs von Luftstrahl-Prallzerkleinerern
JPH10286483A (ja) * 1997-04-14 1998-10-27 Mitsubishi Chem Corp 粉砕分級方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510297A1 (de) * 1975-03-10 1976-09-23 Gvnii Zementnoj Promy Niizemen Vorrichtung zur bearbeitung von schuettguetern
DE2543691A1 (de) * 1975-09-30 1977-04-28 Gvnii Zementnoj Promy Niizemen Strahlmuehle

Also Published As

Publication number Publication date
DE10116483B4 (de) 2006-08-17
EP1247582B1 (de) 2013-07-10
DE10116483A1 (de) 2002-10-17
EP1247582A2 (de) 2002-10-09

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