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EP0376011A3 - Housing for a scrap-shredding apparatus - Google Patents

Housing for a scrap-shredding apparatus Download PDF

Info

Publication number
EP0376011A3
EP0376011A3 EP19890122524 EP89122524A EP0376011A3 EP 0376011 A3 EP0376011 A3 EP 0376011A3 EP 19890122524 EP19890122524 EP 19890122524 EP 89122524 A EP89122524 A EP 89122524A EP 0376011 A3 EP0376011 A3 EP 0376011A3
Authority
EP
European Patent Office
Prior art keywords
outlet
inlet opening
rotor
flap
housing
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
EP19890122524
Other languages
German (de)
French (fr)
Other versions
EP0376011A2 (en
EP0376011B1 (en
Inventor
Dietrich Häusler
Josef Weber
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.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie AG
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 Thyssen Industrie AG filed Critical Thyssen Industrie AG
Priority to AT8989122524T priority Critical patent/ATE104573T1/en
Priority to JP1336165A priority patent/JP2867344B2/en
Publication of EP0376011A2 publication Critical patent/EP0376011A2/en
Publication of EP0376011A3 publication Critical patent/EP0376011A3/en
Application granted granted Critical
Publication of EP0376011B1 publication Critical patent/EP0376011B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • 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
    • B02C13/286—Feeding or discharge
    • 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
    • B02C13/286—Feeding or discharge
    • B02C2013/2869—Arrangements of feed and discharge means in relation to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Es wird ein Gehäuse für eine Schrott-Zerkleinerungsmaschine beschrieben. Das Gehäuse enthält eine mit wenigstens einem zugeordneten Amboß (7) versehene Einlaßöffnung (6), eine zu einem Auslaß (10) führende Aus­ laßöffnung (9), einen im wesentlichen unterhalb des Rotors (1) an­ geordneten, von der Einlaßöffnung (6) bis zur Auslaßöffnung (9) erstreck­ ten Boden (11), eine im wesentlichen oberhalb des Rotors (1) angeordnete, von der Auslaßöffnung (9) bis zur Einlaßöffnung (6) erstreckte, eine Rückführkammer (16) begrenzende obere Abdeckung (17) und eine in der Auslaßöffnung (9) angeordnete Trenneinrichtung, die eine Siebwand (12) mit einer Vielzahl von Kanälen und eine in Drehrichtung des Rotors (1) hinter dieser angeordnete, schwenkbare Klappe (24) mit einer Trennkante (28) aufweist, die in wenigstens einer Betriebsstellung der Klappe (24) aus­ reichend zerkleinerte Schrottstücke vorwiegend dem Auslaß (10) und nicht ausreichend zerkleinerte Schrottstücke vorwiegend der Rückführkammer (16) zuführt. Die Klappe (24) ist zusätzlich in eine Offenstellung schwenkbar, in der auch nicht ausreichend zerkleinerte Schrottstücke dem Auslaß (10) zugeführt werden. A housing for a scrap shredding machine is described. The housing contains one with at least one associated anvil (7) provided inlet opening (6), leading to an outlet (10) inlet opening (9), essentially below the rotor (1) ordered, from the inlet opening (6) to the outlet opening (9) th floor (11), a substantially above the rotor (1) arranged, from the outlet opening (9) to the inlet opening (6), one Return chamber (16) delimiting upper cover (17) and one in the Outlet opening (9) arranged separating device having a screen wall (12) a plurality of channels and one in the direction of rotation of the rotor (1) behind this arranged, pivotable flap (24) with a separating edge (28) having in at least one operating position of the flap (24) enough shredded scrap pieces mainly the outlet (10) and not Sufficiently shredded scrap pieces predominantly from the return chamber (16) feeds. The flap (24) can also be pivoted into an open position, in which not sufficiently comminuted scrap pieces the outlet (10) are fed.

EP89122524A 1988-12-27 1989-12-06 Housing for a scrap-shredding apparatus Expired - Lifetime EP0376011B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT8989122524T ATE104573T1 (en) 1988-12-27 1989-12-06 HOUSING FOR A SCRAP SHREDDER.
JP1336165A JP2867344B2 (en) 1988-12-27 1989-12-25 Housing for scrap crusher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3844005 1988-12-27
DE3844005 1988-12-27

Publications (3)

Publication Number Publication Date
EP0376011A2 EP0376011A2 (en) 1990-07-04
EP0376011A3 true EP0376011A3 (en) 1991-04-03
EP0376011B1 EP0376011B1 (en) 1994-04-20

Family

ID=6370339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122524A Expired - Lifetime EP0376011B1 (en) 1988-12-27 1989-12-06 Housing for a scrap-shredding apparatus

Country Status (3)

Country Link
US (1) US5044567A (en)
EP (1) EP0376011B1 (en)
DE (1) DE58907512D1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213273A (en) * 1990-05-21 1993-05-25 Lindemann Maschinenfabrik Gmbh Hammer mill
US5244158A (en) * 1990-08-02 1993-09-14 Popovich Paul D Scrap processor
US5372316A (en) * 1992-04-27 1994-12-13 Tramor, Inc. Waste processing machine
DE9305840U1 (en) * 1993-04-20 1993-06-17 Doppstadt, Werner, 5620 Velbert Shredding machine with tailgate for re-shredding
DE4317287C2 (en) * 1993-05-25 1997-02-27 Thyssen Industrie Crushing device for scrap in particular
US5526988A (en) * 1994-11-29 1996-06-18 Rine; James Comminuting apparatus with tangentially directed discharge
WO1996020789A1 (en) * 1995-01-06 1996-07-11 Svedala New Zealand Limited Improved rotor design
US5881959A (en) 1995-05-04 1999-03-16 Cmi Corporation Materials grinder with infeed conveyor and anvil
US5863003A (en) * 1995-07-26 1999-01-26 Smith; Leward M. Waste processing machine
US5829698A (en) * 1996-09-04 1998-11-03 Svedala New Zealand Ltd. Rotor design
US6000644A (en) * 1997-07-31 1999-12-14 General Kinematics Corporation Method and apparatus for reclaiming foundry sand
US6047912A (en) * 1998-05-01 2000-04-11 Smith; Leward N. Break-away processing tool for a waste processing machine
DE19835796C2 (en) * 1998-08-07 2001-12-06 Svedala Lindemann Gmbh Method for operating the air circuit and conveying the flow of material in the housing of a hammer crusher and housing of a hammer crusher for carrying out the method
US6036125A (en) * 1998-12-22 2000-03-14 Tramor, Inc. Wood chipper
US6032707A (en) * 1998-12-22 2000-03-07 Tramor, Inc. Drum assembly for a wood chipper
US6059210A (en) * 1999-01-20 2000-05-09 Smith; Leward N. Rotor assembly for a waste processing machine
US6016855A (en) * 1999-03-04 2000-01-25 Tramor, Inc. Hood assembly for a wood chipper
DE10006757C1 (en) * 2000-02-15 2001-05-17 Mayfran Int Bv Crushing process for chips or swarf, involving recording rate of alteration of load to detect blocking chips and ejecting these chips
US6517020B1 (en) 2000-09-08 2003-02-11 Leward N. Smith Replaceable raker assembly for processing tool of waste processing machine
US6357684B1 (en) 2000-10-31 2002-03-19 Tramor, Inc. Adjustable tension feed wheel assembly for a wood chipper
US6591973B2 (en) 2001-06-04 2003-07-15 Leward N. Smith Sideboard assembly for waste processing machine
US6729567B1 (en) 2001-07-31 2004-05-04 Tramor, Inc. Side feed wheel assembly for wood chipper
US7384011B1 (en) 2001-10-03 2008-06-10 Leward Nile Smith Multi-functional tool assembly for processing tool of waste processing machine
US6845931B1 (en) 2001-10-03 2005-01-25 Leward Nile Smith Multi-functional tool assembly for processing tool of waste processing machine
US7726594B2 (en) * 2001-10-03 2010-06-01 Leward Nile Smith Multi-functional tool assembly for processing tool of material processing machine
US6830204B1 (en) 2001-12-10 2004-12-14 Tramor, Inc. Reversing automatic feed wheel assembly for wood chipper
US7007874B1 (en) 2002-01-08 2006-03-07 Leward Nile Smith Shroud assembly for waste processing machine
EP1332796A1 (en) * 2002-01-31 2003-08-06 Talleres ZB, S.A. Crushing mill for recycling material from demolition or collection
US6804871B1 (en) 2002-05-03 2004-10-19 Leward Nile Smith Method for aligning clutch assembly
US6955310B1 (en) 2002-05-21 2005-10-18 Tramor, Inc. Remote control assembly for wood chipper
WO2004049675A2 (en) * 2002-11-26 2004-06-10 Ambient Corporation Arrangement of an inductive coupler for power line communications
US7163166B1 (en) 2004-03-31 2007-01-16 Leward Nile Smith Rotatable assembly for machines
US7186179B1 (en) * 2005-08-15 2007-03-06 Cnh America Llc Adjustable flow deflector apparatus for transitioning crop residue flow from an axially arranged threshing system to a residue distribution system of an agricultural combine
FR2900068B1 (en) * 2006-04-25 2008-06-20 Jean Luc Mossotti EJECTION DOOR FOR SHREDDER
US8109303B1 (en) 2006-04-27 2012-02-07 Tramor, Inc. Stump grinder having an automatic depth control system
ITUD20080151A1 (en) * 2008-06-26 2009-12-27 Danieli Davy Distington Ltd CONTRAST DEVICE FOR A SHREDDING SYSTEM
DE102008037111A1 (en) * 2008-08-06 2010-02-11 Sms Siemag Aktiengesellschaft Continuous scrap feeding into an electric melting furnace (EAF)
AU2012285828B2 (en) 2011-07-21 2017-01-19 Bandit Industries, Inc. Safety device, backflow reduction device, conformable wood processing device, and methods thereof for a waste processing
ES1209238Y (en) * 2018-03-07 2018-07-03 Talleres Zb S A IMPROVED FRAGMENTATION DEVICE FOR A FRAGMENTER OF METAL MATERIALS
DE102020102607A1 (en) * 2020-02-03 2021-08-05 Albert Hoffmann Gmbh Hammer mill

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622334A1 (en) * 1976-05-19 1977-12-01 Johann Nagy Beater mill for crops has adjustable flaps - at and near inlet with coupling linkage
FR2374084A1 (en) * 1976-12-17 1978-07-13 Lindemann Maschfab Gmbh SMALL PIECES REDUCTION PLANT, ESPECIALLY FOR OLD PAPER
US4146184A (en) * 1976-09-20 1979-03-27 Sivyer Steel Corporation Shredder with grate door
FR2527477A1 (en) * 1982-05-25 1983-12-02 Mach Applic Environnement Hammer mill for metal - has outlet aperture with upper grille pivoted to crusher body

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US977799A (en) * 1909-12-09 1910-12-06 Joseph L Hiller Crushing or pulverizing machine.
US1440429A (en) * 1922-09-01 1923-01-02 Williams Patent Crusher & Pulv Breaker plate for crushers
US2031683A (en) * 1932-01-09 1936-02-25 Jeffrey Mfg Co Rotary reducing machine
DE680966C (en) * 1936-04-06 1939-09-11 Emil Matyas Schlaegermuehle
US2666589A (en) * 1950-12-28 1954-01-19 Pennsylvania Crusher Co Screen bar
DE1272091C2 (en) * 1965-03-18 1973-05-30 Alton S Newell Hammer crusher for breaking up waste, especially metallic objects
US3904134A (en) * 1974-05-08 1975-09-09 Robert P Olson Regrinding structure for hammermill
US4009836A (en) * 1975-06-30 1977-03-01 American Pulverizer Company Material reducing machine
DE3147634C2 (en) * 1981-12-02 1984-12-13 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf Paper shredders and methods of operation
US4720051A (en) * 1985-12-16 1988-01-19 American Pulverizer Company Hammer-type shredder with air deflector
DE3643529C1 (en) * 1986-12-19 1988-03-17 Thyssen Industrie Sorting device in the good outlet of a shredding machine for scrap

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622334A1 (en) * 1976-05-19 1977-12-01 Johann Nagy Beater mill for crops has adjustable flaps - at and near inlet with coupling linkage
US4146184A (en) * 1976-09-20 1979-03-27 Sivyer Steel Corporation Shredder with grate door
FR2374084A1 (en) * 1976-12-17 1978-07-13 Lindemann Maschfab Gmbh SMALL PIECES REDUCTION PLANT, ESPECIALLY FOR OLD PAPER
FR2527477A1 (en) * 1982-05-25 1983-12-02 Mach Applic Environnement Hammer mill for metal - has outlet aperture with upper grille pivoted to crusher body

Also Published As

Publication number Publication date
EP0376011A2 (en) 1990-07-04
EP0376011B1 (en) 1994-04-20
DE58907512D1 (en) 1994-05-26
US5044567A (en) 1991-09-03

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