EP1554045A4 - A hammermill - Google Patents

A hammermill

Info

Publication number
EP1554045A4
EP1554045A4 EP03776499A EP03776499A EP1554045A4 EP 1554045 A4 EP1554045 A4 EP 1554045A4 EP 03776499 A EP03776499 A EP 03776499A EP 03776499 A EP03776499 A EP 03776499A EP 1554045 A4 EP1554045 A4 EP 1554045A4
Authority
EP
European Patent Office
Prior art keywords
hammermill
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Withdrawn
Application number
EP03776499A
Other languages
German (de)
French (fr)
Other versions
EP1554045A2 (en
Inventor
James C Elliott
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.)
Rader Companies Inc
Original Assignee
Rader Companies Inc
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 Rader Companies Inc filed Critical Rader Companies Inc
Publication of EP1554045A2 publication Critical patent/EP1554045A2/en
Publication of EP1554045A4 publication Critical patent/EP1554045A4/en
Withdrawn legal-status Critical Current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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/10—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and axial flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP03776499A 2002-10-22 2003-10-22 A hammermill Withdrawn EP1554045A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42025602P 2002-10-22 2002-10-22
US420256P 2002-10-22
PCT/US2003/033445 WO2004037423A2 (en) 2002-10-22 2003-10-22 A hammermill

Publications (2)

Publication Number Publication Date
EP1554045A2 EP1554045A2 (en) 2005-07-20
EP1554045A4 true EP1554045A4 (en) 2007-11-07

Family

ID=32176542

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03776499A Withdrawn EP1554045A4 (en) 2002-10-22 2003-10-22 A hammermill

Country Status (8)

Country Link
EP (1) EP1554045A4 (en)
JP (1) JP2006503697A (en)
AU (1) AU2003284318A1 (en)
BR (1) BR0315600A (en)
CA (1) CA2503411A1 (en)
NZ (1) NZ539977A (en)
WO (1) WO2004037423A2 (en)
ZA (1) ZA200503513B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4776982B2 (en) * 2005-05-27 2011-09-21 東部産業株式会社 Wood chip manufacturing method, wood crushing screen, wood crusher, and wood chip
DE202009011011U1 (en) * 2009-09-16 2011-02-10 Th. Buschhoff Gmbh & Co. hammer mill
CN103252271B (en) * 2013-05-28 2016-03-30 长沙深湘通用机器有限公司 A kind of hammer mill
CN105170239A (en) * 2015-08-28 2015-12-23 长沙深湘通用机器有限公司 Hammer crusher
IT202000008065A1 (en) * 2020-04-16 2021-10-16 Ecomade Eng Srl WASTE SEPARATOR APPARATUS
IT202100019649A1 (en) * 2021-07-23 2023-01-23 Calabra Maceri E Servizi S P A Mace for waste treatment equipment, and equipment incorporating said Mace

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077574A (en) * 1976-04-13 1978-03-07 Industrial Mining Machinery Company Impact pulverizing mill with an attrition chamber and a vertical airflow classification chamber
US5904306A (en) * 1997-01-24 1999-05-18 Global Processing Systems, Inc. Slow speed hammermill for size reduction of wood chips

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647555A (en) * 1926-08-26 1927-11-01 Paper Mill Lab Inc Disintegrating mill
US3214105A (en) * 1963-07-18 1965-10-26 Roland E Owens Reduction mill

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077574A (en) * 1976-04-13 1978-03-07 Industrial Mining Machinery Company Impact pulverizing mill with an attrition chamber and a vertical airflow classification chamber
US5904306A (en) * 1997-01-24 1999-05-18 Global Processing Systems, Inc. Slow speed hammermill for size reduction of wood chips

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SLADKOV A S: "A THREE-CHAMBER GRINDING MIXER WITH IMPROVED ROTOR", GLASS AND CERAMICS, SPRINGER, NEW YORK, NY, US, vol. 48, no. 9 / 10, 1 September 1991 (1991-09-01), pages 468 - 469, XP000267279, ISSN: 0361-7610 *

Also Published As

Publication number Publication date
CA2503411A1 (en) 2004-05-06
JP2006503697A (en) 2006-02-02
AU2003284318A1 (en) 2004-05-13
WO2004037423A2 (en) 2004-05-06
WO2004037423A3 (en) 2004-08-26
NZ539977A (en) 2007-03-30
BR0315600A (en) 2005-08-23
ZA200503513B (en) 2007-03-28
EP1554045A2 (en) 2005-07-20

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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

17P Request for examination filed

Effective date: 20050422

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20071005

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: 20100501