EP0626202A2 - Dispositif de broyage pour ferrailles - Google Patents

Dispositif de broyage pour ferrailles Download PDF

Info

Publication number: EP0626202A2
Authority: EP; European Patent Office
Prior art keywords: rotor; comminution; comminution device; area; housing
Prior art date: 1993-05-25
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP94107952A

Other languages

German (de)

English (en)

Other versions

EP0626202A3 (fr

Inventor

Petre Serban

Siegmar Dr. Ing. Schäfer

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.)

HENSCHEL RECYCLING TECHNIK GmbH

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.)

1993-05-25

Filing date

1994-05-24

Publication date

1994-11-30

1994-05-24 Application filed by Thyssen Industrie AG filed Critical Thyssen Industrie AG

1994-11-30 Publication of EP0626202A2 publication Critical patent/EP0626202A2/fr

1995-03-29 Publication of EP0626202A3 publication Critical patent/EP0626202A3/fr

Status Withdrawn legal-status Critical Current

Links

Images

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
- B02C13/26—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
- B02C13/282—Shape or inner surface of mill-housings

Definitions

the corresponding wall part is displaced counter to the action of prestressed, elastic elements. If the forces generated during comminution exceed a certain, preselectable value, the wall part deviates and releases a larger cross section for material which cannot be comminuted sufficiently.
the ends of the ribs are at least at the level of the housing part following in the comminution circuit. Otherwise, the wall part is displaced downwards in such a way that a space of sufficient size is created between the ends of the ribs and the downstream housing part so that the larger pieces of material can be ejected separately from the material moving between the ribs.
the ribs located on the wall part are arranged transversely to the direction of material movement in such a practical embodiment of the invention that they submerge into the spaces between the comminution tools of the rotor when the wall part is shifted towards the rotor.
the areas of the ribs remaining in the product outlet can be supplemented by additional structural elements, for example in the form of longitudinal and transverse webs, for determining the size and throughput of material.
the comminution device is a material-carrying device. End piece of the material feed area, an abutment and a material outlet area are combined to form a rigid component, the distance to the rotor of which can be changed.
a rotor 3 rotatable about a horizontal axis 2 is mounted in a housing 1 of a hammer crusher.
hammers 5 are arranged on horizontal axes 4 so that they can pivot.
the material outlet 10 consists of a base frame 14 and a material transport surface 15, which in turn is composed of a feed surface 16, a striking edge 17 and a base 18 with a plurality of ribs 19 arranged parallel to the material movement direction.
the height of the ribs 19 increases when viewed in the direction of rotation of the rotor 3, so that in the operating state shown in FIG. 1 there is a continuous transition from the product outlet 10 to the grate section 11.
the base frame 14 and the material transport surface 15 can be pivoted about a common, horizontally arranged axis 20, the material transport surface 15 being able to be moved in the direction of the base frame 14 against the action of a prestressed spring assembly 21 which is supported on the base frame 14 when the pretension is exceeded.
An adjustment unit 22 arranged on the housing 1 serves to displace the base frame 14.
the material When the hammer crusher is in operation, the material is transported from the material feed area 9 via the metering device 8 to the feed surface 16, where the comminution process preferably takes place in connection with the striking edge 17 by the circumferential hammers 5 acting on the material. Easy-to-shred and already small-sized material tunnels through the free spaces between the ribs 19 and is ejected. The remaining material remains in the shredding circuit at least until the further good outlet 12 is reached, the passage openings of which are expediently chosen to be smaller than that of the good outlet 10.
the pieces of material which have not yet been sufficiently comminuted in the area of the material outlet 12 essentially leave the interior of the comminution device after a full circulation via the material outlet 10.

Landscapes

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

EP94107952A 1993-05-25 1994-05-24 Dispositif de broyage pour ferrailles. Withdrawn EP0626202A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4317287A DE4317287C2 (de)	1993-05-25	1993-05-25	Zerkleinerungsvorrichtung für insbesondere Schrott
DE4317287		1993-05-25

Publications (2)

Publication Number	Publication Date
EP0626202A2 true EP0626202A2 (fr)	1994-11-30
EP0626202A3 EP0626202A3 (fr)	1995-03-29

Family

ID=6488812

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94107952A Withdrawn EP0626202A3 (fr)	1993-05-25	1994-05-24	Dispositif de broyage pour ferrailles.

Country Status (4)

Country	Link
US (1)	US5505393A (fr)
EP (1)	EP0626202A3 (fr)
JP (1)	JP2921642B2 (fr)
DE (1)	DE4317287C2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19925729C1 (de)	1999-06-07	2000-12-28	Henschel Recycling Technik Gmb	Vorrichtung zum Zerreißen von metallischem Schrott
DE10006757C1 (de)	2000-02-15	2001-05-17	Mayfran Int Bv	Verfahren und Vorrichtungen zum Zerkleinern von Spänen
US7143796B2 (en) *	2002-08-26	2006-12-05	Arasmith Stanley D	Wood-reducing apparatus with continual feeder assembly
US7617496B2 (en) *	2004-04-23	2009-11-10	Apple Inc.	Macroscalar processor architecture
ITUD20080152A1 (it) *	2008-06-26	2009-12-27	Danieli Davy Distington Ltd	Dispositivo di triturazione per un impianto di triturazione
DE102021118108B4 (de)	2021-07-13	2024-09-05	TSR Recycling GmbH & Co. KG	Verbessertes Verfahren zur Herstellung von Schrottprodukten mit hohem Reinheitsgrad aus inhomogenem Inputmaterial
US11980892B2 (en)	2021-07-20	2024-05-14	C. W. Mill Equipment Co., Inc.	Horizontal grinder with upward rotating mill and contamination bypass

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE553054C (de) *		1932-06-21	Zeitzer Eisengiesserei Und Mas	Hammermuehle fuer feuchte Rohbraunkohle und andere backende Stoffe
US12659A (en) *		1855-04-03		Improvement in harrows
DE372154C (de) *		1923-03-22	Zerkleinerungs Und Aufbereitun	Muehle mit an ihrem unteren Teile federnd gehaltener Brechschwinge
US1322546A (en) *		1919-11-25		Souri
US1647730A (en) *	1927-01-12	1927-11-01	Bonnot Company	Rotary pulverizer
US1713327A (en) *	1928-02-14	1929-05-14	Pennsylvania Crusher Co	Hammer mill
US1803585A (en) *	1928-09-21	1931-05-05	Pennsylvania Crusher Co	Hammer crusher
US2045687A (en) *	1931-03-21	1936-06-30	Jeffrey Mfg Co	Reducing machine
US2305159A (en) *	1941-08-04	1942-12-15	Heckman Frank	Attachment for threshing machines
US2375370A (en) *	1943-08-03	1945-05-08	Pennsyivania Crusher Company	Crusher plate support
GB992483A (en) *	1964-04-29	1965-05-19	Smidth & Co As F L	Improvements in impact crushers
GB1193407A (en) *	1968-05-31	1970-06-03	Hazemag	Hammer mill
US3627212A (en) *	1969-11-24	1971-12-14	James H Stanton	Hammer hog
DE2516014C3 (de) *	1975-04-12	1986-05-28	Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster	Zerkleinerungsmaschine für Abfälle
CH656075A5 (en) *	1981-10-23	1986-06-13	Kurt Gisiger	Comminution device for agricultural products or agricultural waste, and wooden and metal components
DE3235163A1 (de) *	1982-09-23	1984-03-29	PHB Weserhütte AG, 5000 Köln	Shredder fuer eine shredderanlage zur zerkleinerung und aufbereitung von autokarossen od. dgl. zu schrott
DE3624826A1 (de) *	1986-07-23	1988-02-04	Lindemann Maschfab Gmbh	Rost fuer zerkleinerungsmaschinen
DE3643529C1 (de) *	1986-12-19	1988-03-17	Thyssen Industrie	Sortiereinrichtung im Gutauslass einer Zerkleinerungsmaschine fuer Schrott
GB8722260D0 (en) *	1987-09-22	1987-10-28	Metpro Machinery	Hammermills
EP0376011B1 (fr) *	1988-12-27	1994-04-20	Thyssen Industrie Ag	Enveloppe pour concasseur de ferrailles
DE3905682A1 (de) *	1989-02-24	1990-08-30	Ort Oberlaender Recycling Tech	Shredder
DE4016295A1 (de) *	1990-05-21	1991-11-28	Lindemann Maschfab Gmbh	Hammerbrecher
DE4120456C2 (de) *	1991-06-21	1994-06-30	Lindemann Maschfab Gmbh	Verfahren und Vorrichtung sowohl zum Zerkleinern als auch zum Trennen von Materialien

1993
- 1993-05-25 DE DE4317287A patent/DE4317287C2/de not_active Expired - Fee Related
1994
- 1994-05-24 JP JP6109989A patent/JP2921642B2/ja not_active Expired - Lifetime
- 1994-05-24 EP EP94107952A patent/EP0626202A3/fr not_active Withdrawn
- 1994-05-25 US US08/249,794 patent/US5505393A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0626202A3 (fr)	1995-03-29
JPH07136530A (ja)	1995-05-30
JP2921642B2 (ja)	1999-07-19
DE4317287C2 (de)	1997-02-27
DE4317287A1 (de)	1994-12-01
US5505393A (en)	1996-04-09

Legal Events

Date	Code	Title	Description
1994-10-14	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
1994-11-30	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE GB IT LI NL
1995-02-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-03-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE GB IT LI NL
1995-08-16	17P	Request for examination filed	Effective date: 19950621
1997-05-14	17Q	First examination report despatched	Effective date: 19970401
1999-03-03	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: HENSCHEL RECYCLING TECHNIK GMBH
1999-09-15	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-09-29	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-09-29	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-10-20	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-06-09	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
2000-07-26	18D	Application deemed to be withdrawn	Effective date: 20000205

Publication	Publication Date	Title
DE4016295C2 (fr)	1993-05-27
DE69904013T2 (de)	2003-10-09	Verfahren und vorrichtung zur zerkleinerung von abfall, auch für nicht dafür vorgesehenen abfall
DE68905063T2 (de)	1993-06-24	Zerkleinerer.
EP0327104B1 (fr)	1992-04-29	Broyeur à mâchoires
DE69126539T2 (de)	1997-12-04	Holzzerkleinerungsvorrichtung
AT397045B (de)	1994-01-25	Rotationsbackenbrecher
DE2547980C2 (fr)	1988-03-24
EP0626202A2 (fr)	1994-11-30	Dispositif de broyage pour ferrailles
DE3807983A1 (de)	1989-09-28	Vorrichtung zum zerkleinern
DE3910115C3 (de)	1994-04-28	Walzenbrecher
DE2731588A1 (de)	1979-01-25	Rotorenschere zum zerkleinern von insbesondere sperrigen abfaellen
DE29616319U1 (de)	1996-12-12	Walzenbrecher
DE3211823C2 (fr)	1988-01-14
DE4309908C2 (de)	1996-11-07	Prallbrecher
DE4317288C2 (de)	1995-05-04	Zerkleinerungsvorrichtung für insbesondere Schrott, Industrie- und/oder Hausmüll
DE102005039200B4 (de)	2008-10-30	Zerkleinerungsvorrichtung mit mehreren, im Wesentlichen parallel verlaufenden, motorisch angetriebenen, rotierenden oder oszillierenden Wellen
DE3905682C2 (fr)	1990-11-22
DE4328687A1 (de)	1995-03-02	Nach dem Rotationsscheren-Prinzip arbeitender Shredder
DE3833515C2 (de)	1996-07-11	Maschinenaggregat für die Zerkleinerung und Förderung von pflanzlichem Gut, von Fleisch und dergleichen
WO2014173384A1 (fr)	2014-10-30	Dispositif pour broyer des résidus en morceaux provenant de l'extraction de l'huile de palme
DE4240444C2 (de)	1995-08-24	Rotorschere zum Zerkleinern von insbesondere sperrigen Abfällen
DE3123484C2 (de)	1984-09-27	Zerkleinerungsvorrichtung für faseriges Gut
DE19751726C1 (de)	1999-09-16	Hammermühle mit einem vertikalen Rotor
DE19748206A1 (de)	1999-05-06	Verfahren zum Betrieb eines Mischers und Zerkleinerers für Abfälle, insbesondere für biologisch abbaubare Abfälle und ein nach dem Verfahren arbeitender Zerkleinerer und Mischer
DE19638533C2 (de)	1998-09-17	Brecher zum Zerkleinern von sperrigem Gut