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
DE10116483 2001-04-03
DE2001116483 DE10116483B4 (de) 2001-04-03 2001-04-03 Vorrichtung zum Zerkleinern von Schüttgut

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
EP1667797B1 (de) * 2003-09-19 2011-05-25 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
EP1247582B1 (de) 2013-07-10
DE10116483A1 (de) 2002-10-17
EP1247582A2 (de) 2002-10-09
DE10116483B4 (de) 2006-08-17

Similar Documents

Publication Publication Date Title
EP3209422B1 (de) Recyclinganlage für gipskarton
EP0384101B1 (de) Sichter zum Sichten von körnigem Gut und Mahlanlage mit Einschaltung eines solchen Sichters
EP2903755B1 (de) Vorrichtung und verfahren zur klassierung von polydispersem aufgabegut
EP0876851B1 (de) Optoelektronische Klassiervorrichtung
EP0115057B1 (de) Windsichter für den Feinstbereich
EP1084769B1 (de) Sichtereinrichtung zur Sichtung von körnigem Gut
EP3079828A1 (de) Kreislaufmahlanlage mit vorsichter und kugelmühle
WO2009068465A1 (de) Kreislaufmahlanlage mit sichter und feingutabscheidevorrichtung
EP1247582A3 (de) Vorrichtung zum Zerkleinern von Schüttgut
EP1808231A1 (de) Trennen von Mineralien
DE2629746B1 (de) Trennvorrichtung fuer glasbruch fuer eine altglas-wiederverwertungsanlage
EP1350569B1 (de) Abfalltrennvorrichtung
DE10137132A1 (de) Sichter
DE3710602A1 (de) Vorrichtung und verfahren zur aufbereitung von koernigem material, insbesondere weizen
CA2357149C (en) Method for providing milling services
EP0800866A2 (de) Prallbrecher mit Magnetbandabscheider
DE3021490C2 (de) Verfahren und Vorrichtung zum Aufbereiten von Sandknollen-Gemischen
DE485868C (de) Vorrichtung zur Fuehrung der Luft bei Prallzerkleinerern
DE2543691C2 (de) Strahlmühle
DE20106287U1 (de) Vorrichtung zum Zerkleinern von Schüttgut
WO1990007391A1 (de) Einrichtung zum zerkleinern und klassieren schüttförmiger güter
DE4233360C2 (de) Mühle mit Sortiereinrichtung
AT401482B (de) Verfahren zum behandeln von ölbehaftetem abfall
DE627560C (de) Vorrichtung an Tellertrocknern zum Trocknen von Schuettgut
DE260966C (de)

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20050318

AKX Designation fees paid

Designated state(s): AT DE IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LEHIGH TECHNOLOGIES, LLC

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FISCHER, JOSEF

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LEHIGH TECHNOLOGIES, INC.

17Q First examination report despatched

Effective date: 20110930

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LEHIGH TECHNOLOGIES, INC.

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 620621

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 50215799

Country of ref document: DE

Effective date: 20130912

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140411

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50215799

Country of ref document: DE

Effective date: 20140411

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50215799

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50215799

Country of ref document: DE

Effective date: 20141001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140321

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 620621

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140321

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140321