DE19700808A1 - Rotary crushing shears for bulky waste of e.g. paper, wood, plastics, etc. - Google Patents
Rotary crushing shears for bulky waste of e.g. paper, wood, plastics, etc.Info
- Publication number
- DE19700808A1 DE19700808A1 DE19700808A DE19700808A DE19700808A1 DE 19700808 A1 DE19700808 A1 DE 19700808A1 DE 19700808 A DE19700808 A DE 19700808A DE 19700808 A DE19700808 A DE 19700808A DE 19700808 A1 DE19700808 A1 DE 19700808A1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- shear according
- cutting
- counter knife
- rotor shear
- 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- Withdrawn
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/146—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a rotor comprising a plurality of axially contiguous disc-like segments each having at least one radially extending cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2233—Feed means of ram or pusher 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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2283—Feed means using rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C2018/188—Stationary counter-knives; Mountings thereof
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
Die Erfindung betrifft eine Rotorschere zum Zerkleinern von insbesondere sperrigen Abfällen mit in einem Gehäuse gelagerten, angetriebenen Schneidrotor mit Zähnen, der mit einem dem Schneidprofil des Schneidrotors angepaßten, feststehenden Gegenmesser über die Länge des Schneidrotors zusammenwirkt.The invention relates to a rotor shear for crushing particularly bulky Waste with driven cutting rotor with teeth mounted in a housing, the fixed with one adapted to the cutting profile of the cutting rotor Counter knife cooperates over the length of the cutting rotor.
Es sind bereits Zerkleinerungsvorrichtungen nach DE-A-42 42 740 und EP-B1-0 419 919 bekannt, die nach dem Prinzip eines rotierenden Werkzeuges gegen ein fest stehendes Messer arbeiten.There are already crushing devices according to DE-A-42 42 740 and EP-B1-0 419 919 known, based on the principle of a rotating tool against a fixed standing knife work.
Ausgehend von der Problematik, daß sperrige Abfälle nicht nur Holz, Papier oder Kunststoffe sondern auch metallene, sogenannte Schwerteile oder Grobteile enthal ten und das zu zerkleinernde Aufgabegut dazu noch sowohl hinsichtlich der geome trischen Form als auch der Dichte nach eine extrem heterogene Zusammensetzung - wie z. B. vom Teppichboden über Holzpaletten bis hin zu Stahlstangen - aufweist, stellt sich die Erfindung die Aufgabe, eine gattungsgemäße Rotorschere mit Aufga beeinrichtung und Austrageinrichtung zu schaffen, die von der Aufgabe des sperri gen Abfalls bis zum Austrag des zerkleinerten Materials einen kontinuierlichen Zerkleinerungsprozeß, eine optimale Stückgröße und einen kräfte- und verschleiß mäßig hocheffektiven Schnitt zwischen Schneidrotor und feststehendem Messer gewährleistet, wobei die Verfügbarkeit einer derartigen Rotorschere durch konstruk tive Verbesserung der beteiligten Funktionseinheiten erhöht werden soll.Based on the problem that bulky waste is not just wood, paper or Plastics but also metal, so-called heavy parts or coarse parts and the feed to be shredded, both with regard to the geome extremely heterogeneous composition and density - such as B. from carpeting over wooden pallets to steel bars - has, the invention has the task of a generic rotor shears with Aufga create and discharge device, which is dependent on the task of the sperri waste until the shredded material is discharged Crushing process, an optimal piece size and wear and tear moderately highly effective cut between cutting rotor and fixed knife guaranteed, the availability of such rotor shears by construct tive improvement of the functional units involved should be increased.
Erfindungsgemäß wird dies durch die Merkmale der Ansprüche 1 bis 33 gelöst.According to the invention this is solved by the features of claims 1 to 33.
Die Erfindung ist in mehreren Ausführungsbeispielen darstellbar. In den Zeichnun en zeigen The invention can be represented in several exemplary embodiments. In the drawing show
Fig. 1 eine erfindungsgemäße Rotorschere in der Seitenansicht mit teilweisem Schnitt, Fig. 1 is a rotary shear according to the invention in side view, in partial section,
Fig. 2 eine Darstellung der Rotorschere in Seitenansicht mit Rost 4 im Gehäuse 1 in der Funktion mit ausgeschwenkter Bodenplatte 1.1 mit dem Gegenmesser 3 bei entriegeltem Element 1.4 für einen nicht näher dargestellten Grob teilauswurf in einen Behälter 7, Fig. 2 is an illustration of the rotary shear in side view with grate 4 in the housing 1 in the function with the pivoted floor panel 1.1 with the counter-blade 3 at the unlocked element 1.4 for a non-illustrated coarse-part ejecting into a container 7,
Fig. 3 eine wartungsgemäße Darstellung der Rotorschere in der Seitenansicht, bei der sowohl die Funktionseinheit Schneidrotor 2 / Gehäuseteil 1.2 als auch das Gegenmesser 3 mit der Bodenplatte 1.1 ausgeschwenkt sind, im verrie gelten Zustand zwischen Bodenplatte 1.1 und Gehäuseteil 1.2,3 is a maintenance-date view of the rotary shear in the side view, in which both the functional unit cutting rotor 2 / housing part 1.2 and the counter knife are Fig. Swiveled 3 with the bottom plate 1.1, in verrie state apply between the base plate 1.1 and the housing part 1.2,
Fig. 4 eine Draufsicht gemäß der Fig. 1 mit der prinzipiellen Wiedergabe des Erfin dungsgedankens, daß die Zähne 2.2 in einem parallel wechselnd, unter schiedlichen Schneidkreis auf dem Schneidrotor 2 angeordnet und dement sprechend Gegenmesser 3 mit rechteckig vorstehenden Zähnen 3.1 aus gebildet sind und eine für die Zerkleinerung wirksame -förmig gestaltete Schneidprofillinie 3.3 vorgesehen ist, Fig. 4 is a plan view of FIG. 1 with the basic representation of the inven tion idea that the teeth 2.2 arranged in a parallel changing, under different cutting circle on the cutting rotor 2 and accordingly counter knife 3 with rectangular protruding teeth 3.1 are formed and one an effective, shaped cutting profile line 3.3 is provided for the comminution,
Fig. 5 eine Ausführungsform gemäß den Fig. 1 bis 4, bei der statt des Schiebers 1.7 eine das Aufgabegut verdichtende und/oder einziehende Walze 5.1 vorgesehen ist,An embodiment according to FIGS. 1 to 4 is provided in place of the slide, the feed of 1.7 a compressed and / or absorbing roller 5.1 Fig. 5,
Fig. 6 eine der Fig. 5 entsprechende Variante mit in der Höhe schwenkbarer Walze 5.1 und im Boden des Gehäuses 1 eingelassenem, endlos umlaufendem Band 1.8 für eine optimale Zuführung des Aufgabegutes und Fig. 6 a of FIG. 5 corresponding variant with swiveling roller in height and 5.1 in the bottom of the housing 1 recessed, circulating endless belt 1.8 for optimal feeding of the feed material and
Fig. 7 eine Variante nach Fig. 6 mit in dem Boden des Gehäuses 1 eingelassener Walze 5.2. FIG. 7 shows a variant according to FIG. 6 with the roller 5.2 embedded in the bottom of the housing 1 .
Der Vorteil der Erfindung besteht hauptsächlich darin, daß die anspruchsgemäßen
Merkmale in ihren einzelnen Wirkungen, wie
The main advantage of the invention is that the claimed features in their individual effects, such as
- - eine für die Zerkleinerung optimierbare Zuführung des sperrigen Abfalls,a feed of the bulky waste that can be optimized for the size reduction,
- - ein hocheffektiver Zerkleinerungsschnitt,- a highly effective shredding cut,
- - eine optimierbare Schnittgröße des zerkleinerten Materials,an optimizable cutting size of the shredded material,
- - ein kontinuierlicher Verfahrensablauf bei zwischenschaltbarem hochmechani sierten Grobteilauswurf und- A continuous process with high mechanical interposed large-scale ejection and
- - Verkürzung der erforderlicher Wartungszeiten- Reduction of the required maintenance times
zu einer überraschend hohen Verfügbarkeit einer derartigen Zerkleinerungsvorrich tung führen. to a surprisingly high availability of such a shredding device lead.
11
Gehäuse
casing
1.11.1
Bodenplatte
Base plate
1.21.2
Gehäuseteil
Housing part
1.31.3
Feder
feather
1.41.4
Element zur Verriegelung
Locking element
1.51.5
Austrageinrichtung
Discharge device
1.61.6
Aufgabeeinrichtung
Feeder facility
1.71.7
Schieber
Slider
1.81.8
endlos umlaufendes Band
endless belt
22nd
Schneidrotor
Cutting rotor
2.12.1
Rotorscheibe
Rotor disc
2.22.2
Zahn
tooth
2.32.3
Welle
wave
2.42.4
Schleißscheibe
Wear disc
33rd
Gegenmesser
Counter knife
3.13.1
Zahn
tooth
3.23.2
Zahn
tooth
3.33.3
Messerplatte
Knife plate
3.43.4
Schneidprofillinie
Cutting profile line
44th
Rost
rust
5.15.1
Walze
roller
5.25.2
Walze
roller
66
Gegenmesser
Counter knife
77
Behälter
container
Claims (33)
- - antreibbar und/oder
- - zwecks Verdichtung des Aufgabegutes druckbeaufschlagbar sind.
- - drivable and / or
- - can be pressurized for the purpose of compression of the feed material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19700808A DE19700808A1 (en) | 1997-01-13 | 1997-01-13 | Rotary crushing shears for bulky waste of e.g. paper, wood, plastics, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19700808A DE19700808A1 (en) | 1997-01-13 | 1997-01-13 | Rotary crushing shears for bulky waste of e.g. paper, wood, plastics, etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19700808A1 true DE19700808A1 (en) | 1998-07-16 |
Family
ID=7817212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19700808A Withdrawn DE19700808A1 (en) | 1997-01-13 | 1997-01-13 | Rotary crushing shears for bulky waste of e.g. paper, wood, plastics, etc. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19700808A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19905590A1 (en) * | 1999-02-11 | 2000-08-31 | Gerlach Anlagenbau Gmbh | Machine for crushing plastic masses, especially moist clay, has interacting counter-knife pivot-mounted on lever arm and retained in working position by shear pin |
WO2008112254A2 (en) * | 2007-03-13 | 2008-09-18 | Sotsky George R | Modular rotary grinder |
DE202012004224U1 (en) | 2011-05-04 | 2012-05-16 | Atm Recyclingsystems Gmbh | rotary shear |
AT513001A1 (en) * | 2012-06-14 | 2013-12-15 | Atm Recyclingsystems Gmbh | Apparatus for crushing lumpy waste |
ITRE20130025A1 (en) * | 2013-04-11 | 2014-10-12 | Daniele Furin | PLANT FOR THE RECOVERY OF CANVAS AND RUBBER OF USED TIRES AND FOR MANUFACTURING OF INSULATION MATERIALS |
EP2857103A1 (en) * | 2013-10-04 | 2015-04-08 | Lindner Resource GmbH | Grinding device |
EP2857101A1 (en) * | 2013-10-01 | 2015-04-08 | Manuel Lindner | Shredding apparatus with maintenance flap |
EP3825007A4 (en) * | 2018-07-17 | 2022-04-20 | Matsui Mfg. Co., Ltd. | Grinder |
-
1997
- 1997-01-13 DE DE19700808A patent/DE19700808A1/en not_active Withdrawn
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19905590A1 (en) * | 1999-02-11 | 2000-08-31 | Gerlach Anlagenbau Gmbh | Machine for crushing plastic masses, especially moist clay, has interacting counter-knife pivot-mounted on lever arm and retained in working position by shear pin |
WO2008112254A2 (en) * | 2007-03-13 | 2008-09-18 | Sotsky George R | Modular rotary grinder |
WO2008112254A3 (en) * | 2007-03-13 | 2009-03-19 | George R Sotsky | Modular rotary grinder |
AT511382B1 (en) * | 2011-05-04 | 2017-03-15 | Atm Recyclingsystems Gmbh | ROTOR CUTTER |
DE202012004224U1 (en) | 2011-05-04 | 2012-05-16 | Atm Recyclingsystems Gmbh | rotary shear |
AT511382A1 (en) * | 2011-05-04 | 2012-11-15 | Atm Recyclingsystems Gmbh | ROTOR CUTTER |
AT513001A1 (en) * | 2012-06-14 | 2013-12-15 | Atm Recyclingsystems Gmbh | Apparatus for crushing lumpy waste |
EP2674222A1 (en) * | 2012-06-14 | 2013-12-18 | ATM Recyclingsystems GmbH | Device for grinding bulky waste |
AT513001B1 (en) * | 2012-06-14 | 2017-06-15 | Atm Recyclingsystems Gmbh | Apparatus for crushing lumpy waste |
ITRE20130025A1 (en) * | 2013-04-11 | 2014-10-12 | Daniele Furin | PLANT FOR THE RECOVERY OF CANVAS AND RUBBER OF USED TIRES AND FOR MANUFACTURING OF INSULATION MATERIALS |
EP2789443A3 (en) * | 2013-04-11 | 2015-03-18 | ISOL-ECO Societa' a Responsabilita' Limitata | A plant for recycling plies and rubber of used tyres for manufacturing products made of insulating material |
EP2857101A1 (en) * | 2013-10-01 | 2015-04-08 | Manuel Lindner | Shredding apparatus with maintenance flap |
CN104668064A (en) * | 2013-10-01 | 2015-06-03 | 曼纽尔·林德纳 | Shredding device with a service hatch |
CN104668064B (en) * | 2013-10-01 | 2017-04-12 | 曼纽尔·林德纳 | Shredding device with a service hatch |
US9795969B2 (en) | 2013-10-01 | 2017-10-24 | Manuel Lindner | Shredding device with a service hatch |
EP2857103A1 (en) * | 2013-10-04 | 2015-04-08 | Lindner Resource GmbH | Grinding device |
US9968939B2 (en) | 2013-10-04 | 2018-05-15 | Manuel Lindner | Shredding device |
EP3825007A4 (en) * | 2018-07-17 | 2022-04-20 | Matsui Mfg. Co., Ltd. | Grinder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: SVEDALA LINDEMANN GMBH, 40231 DUESSELDORF, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: METSO LINDEMANN GMBH, 40231 DUESSELDORF, DE |
|
8130 | Withdrawal |