WO1998037969A1 - Verfahren und einrichtung zum beschicken und betreiben einer anlage wie hammerbrecher zum zerkleinern von recycelbaren alt-gütern - Google Patents
Verfahren und einrichtung zum beschicken und betreiben einer anlage wie hammerbrecher zum zerkleinern von recycelbaren alt-gütern Download PDFInfo
- Publication number
- WO1998037969A1 WO1998037969A1 PCT/DE1998/000568 DE9800568W WO9837969A1 WO 1998037969 A1 WO1998037969 A1 WO 1998037969A1 DE 9800568 W DE9800568 W DE 9800568W WO 9837969 A1 WO9837969 A1 WO 9837969A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roller
- housing
- loading
- comminution
- data
- Prior art date
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
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
- B02C19/0062—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for shredding scrap metal, e.g. automobile bodies
-
- 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
- B02C2013/28618—Feeding means
- B02C2013/28663—Feeding means using rollers
Definitions
- the invention relates to a method and the associated device for charging and operating a system, such as hammer breakers for crushing recyclable metal-containing old goods, such as Old automobiles and / or packaged scrap, using a feed device in a continuous loading process.
- a system such as hammer breakers for crushing recyclable metal-containing old goods, such as Old automobiles and / or packaged scrap
- the invention is based on the object, depending on the material to be abandoned of a metal-containing waste material, on the one hand to ensure a largely continuous feed for the shredding process and on the other hand to control the operating sequence in an energy-optimized manner by conclusions from the shredding process so that not only the speed of the loading device Is influenced.
- Fig. 1 shows the overall view of a crushing machine, a so-called Zerdirator ®, for the comminution of old goods 4 (Fig. 4), such as Altkarossen of automobiles, without downstream dust with the inventive feed,
- FIG. 2 shows the embodiment of a feed device according to the invention, shown in perspective, particularly seen in the area of the transfer of the old material 4 to the comminution machine 9 (FIG. 1)
- FIG. 3 shows an embodiment of a lever system 3 with storage of a roller 2 in a perspective view
- Fig. 4 shows an embodiment of the feed device with the upper roller 2 upstream press cover 7 in side view for particularly bulky waste, a) with the press cover 7 raised and b) with press cover 7 in a pre-compacting function.
- the device is first described for a more understandable representation of the interrelationship of effects.
- a housing 1 with an integrated loading chute 1.1 and an upper, driven roller 2 is arranged upstream of a comminution machine 9.
- the roller 2 is mounted in a lever system 3 and is guided in the side walls 1.2 so that it can pivot.
- the lever system 3 is supported both as bearings 3.1 in the housing 1 and against the pressure of hydraulic cylinders attached to the housing as force generating elements 3.2.
- the distance between the upper roller 2 and a base 1.3 can thus be regulated in order to achieve a pressure acting on a waste material to be fed.
- the area view according to FIG.
- 1.1 is designed as a compact unit with the integrated, already mentioned features.
- the lever system 3 consists of two parallel levers 3.3 arranged in the knee 3.4, which hold the upper roller 2 in bearings 2.1 at the ends of the front lever arms and at the ends of the lower lever arms each with the hydraulic cylinders as force generating elements
- the angle levers 3.3 have a connection which ensures the parallel distance and the practically torsion-free state of the lever system 3, which is of functional importance for the process sequence according to the invention.
- the driven lower roller 6 provided in the floor 1.3 of the loading chute 1.1 has an advantageous effect on the method of feeding, whereby
- the lower roller 6 can advantageously be lifted up by crane. This makes it possible to expand them in one work shift.
- the area of the roller 6 is sealed down and to the side. Dirt and liquids that penetrate through the gap between roller 6 and loading chute 1.1 at this point are safely collected and passed on to a material discharge trough.
- the entire feed unit is driven by a closed hydraulic circuit, an electrohydraulic drive being provided for driving the roller 2.
- the hydraulic drive is power-controlled: high throughput is achieved with light scrap to be abandoned, and high torque is immediately available with more problematic scrap. This drive for the rollers 2 and 6 is not shown here.
- the feed unit according to the invention enables a contact pressure of e.g. 500 kN.
- a contact pressure e.g. 500 kN.
- the upper roller 2 weighs on the old material 4 fed in with its own weight; in the case of bulky material, a hydraulic contact pressure can also be activated.
- the lever system 3 as described is stiffened against lateral twisting, so that it cannot twist when the old material 4 that is supplied yields less on one side than on the other. Even with difficult materials, it is now possible to use the installed engine power without interruptions.
- the embodiment according to the invention offers greater security when processing parcel scrap, since here too, as a result of the contact pressure transmitted by the upper roller 2, a relatively uniform supply of the old material for comminution is ensured.
- lever system 3 is provided with a side shield which serves as a splash guard; If material splinters under the pressure of the drive rollers, it catches the parts that fly away.
- a hydraulically operated press cover 7 is provided for particularly bulky material. It compresses the material that is placed in front of the rollers 2, 6 on the loading chute 1.1, so that it can be better gripped and pressed into the shredder.
- This feed unit according to the invention with the possible variations according to claims 11 to 23 for the comminution machine 9 essentially represents the functionally required device for carrying out the method according to the invention now described below.
- the old goods 4 are drawn in by the driven rollers 2, 6, and are fed to the shredding in a largely uniform amount, with data on the means 5.1 during the feeding or loading process as for the uniform quantity and on the other hand data of the comminution process are recorded via means 5.2 in order to obtain control parameters for the operation of the system via means 5.3 in the control center 5.
- the old material 4 can be fed to the shredder in an energy and operation-optimized manner.
- the throughput is controlled according to the parameters from recovered data from the shredding process, such as piece size and / or machine utilization, by subsequently setting the values for the feed speed and the required drawing-in torque and / or the contact pressure for at least one of the rollers 2, 6 these values for the throughput of the old material 4 to be shredded are recorded and entered for the performance data of the shredding process, finally the utilization data of the shredding process are entered for a differentiated loading process, thereby occurring faults, interruptions, effects of errors and / or fluctuations in the operating sequence are processed as signals for the control of the energy-optimized operation of the system up to the automatic interruption of the system operation and the respective operating status by means of continuously evaluated online data from the respective event points / locations the system in the control center 5 is reproducible and understandable.
- the shredding machine 9 to be used is shown in claim 7 by the principle of action.
- the invention creates the prerequisites for increasing the throughput with comparatively the same drive power data and sizes of previously known shredding systems and, in accordance with the method, supplying the shredding to a strand which is largely uniformly compressed in cross section.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98913525A EP0963252B1 (de) | 1997-02-28 | 1998-02-26 | Verfahren und vorrichtung zum beschicken und betreiben einer anlage wie hammerbrecher zum zerkleinern von recycelbaren alt-gütern |
DK98913525T DK0963252T3 (da) | 1997-02-28 | 1998-02-26 | Fremgangsmåde og indretning til forsyning og drift af et anlæg såsom en hammerknuser til findeling af genbrugelige affaldsmaterialer |
JP53717998A JP2001513014A (ja) | 1997-02-28 | 1998-02-26 | リサイクル可能な古物を粉砕するハンマクラッシャのような装置の装入及び動作を行う方法及び引渡し装置 |
DE59805692T DE59805692D1 (de) | 1997-02-28 | 1998-02-26 | Verfahren und vorrichtung zum beschicken und betreiben einer anlage wie hammerbrecher zum zerkleinern von recycelbaren alt-gütern |
AT98913525T ATE224771T1 (de) | 1997-02-28 | 1998-02-26 | Verfahren und vorrichtung zum beschicken und betreiben einer anlage wie hammerbrecher zum zerkleinern von recycelbaren alt-gütern |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708185.1 | 1997-02-28 | ||
DE19708185A DE19708185C2 (de) | 1997-02-28 | 1997-02-28 | Verfahren und Einrichtung zum Beschicken und Betreiben einer Anlage zum Zerkleinern von recycelbaren Alt-Gütern |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998037969A1 true WO1998037969A1 (de) | 1998-09-03 |
Family
ID=7821854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/000568 WO1998037969A1 (de) | 1997-02-28 | 1998-02-26 | Verfahren und einrichtung zum beschicken und betreiben einer anlage wie hammerbrecher zum zerkleinern von recycelbaren alt-gütern |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0963252B1 (de) |
JP (1) | JP2001513014A (de) |
AT (1) | ATE224771T1 (de) |
DE (2) | DE19708185C2 (de) |
DK (1) | DK0963252T3 (de) |
ES (1) | ES2184247T3 (de) |
WO (1) | WO1998037969A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1374102A1 (de) | 2001-03-30 | 2004-01-02 | Metso Minerals (Tampere) Oy | System zum sammeln von informationen |
CN102600952A (zh) * | 2012-03-13 | 2012-07-25 | 韩清洁 | 破碎机双辊预破和压缩进料装置及进料方法 |
CN112756043A (zh) * | 2020-12-22 | 2021-05-07 | 安徽儒特实业有限公司 | 一种食品加工用的研磨装置及其使用方法 |
CN112808443A (zh) * | 2021-01-04 | 2021-05-18 | 中冶长天国际工程有限责任公司 | 一种破碎机及其破碎辊磨损检测装置与检测方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19712587C2 (de) | 1997-03-26 | 2001-11-15 | Svedala Lindemann Gmbh | Gehäuse für eine Zerkleinerungsmaschine |
DE19953452C2 (de) | 1999-11-03 | 2001-10-25 | Svedala Lindemann Gmbh | Einrichtung zum Beschicken einer Zerkleinerungsmaschine, wie z.B. Hammerbecher |
ITRE20010032A1 (it) * | 2001-04-04 | 2002-10-04 | Bonfiglioli Ing Spa | Frantumatore a martelli |
ITUD20080147A1 (it) * | 2008-06-26 | 2009-12-27 | Danieli Davy Distington Ltd | Dispositivo di compressione per un impianto di triturazione |
FR2955040B1 (fr) * | 2010-01-12 | 2017-02-10 | Arnaud Becker | Pre-broyeur ou pre-dechiqueteur |
KR101515279B1 (ko) | 2013-02-14 | 2015-04-27 | 이종관 | 파쇄용 조크러셔 장치 |
CN103316750A (zh) * | 2013-05-24 | 2013-09-25 | 大连理工大学 | 废钢破碎机进料装置 |
EP2821142A1 (de) | 2013-07-02 | 2015-01-07 | Metso Minerals (Deutschland) GmbH | Verwendung eines Schubbodens und industrielle Zerkleinerungsmaschine |
CN103934074B (zh) * | 2014-04-01 | 2016-09-14 | 广州市联冠机械有限公司 | 一种撕碎机双辊喂料装置 |
CN103962209B (zh) * | 2014-05-20 | 2016-07-06 | 武汉理工大学 | 退役汽车车身的破碎装置 |
KR102246861B1 (ko) * | 2019-08-19 | 2021-05-03 | 주식회사 포스코 | 분체 분쇄장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3335967A (en) * | 1964-10-02 | 1967-08-15 | Williams Patent Crusher & Pulv | Scrap metal reduction apparatus |
US3545690A (en) * | 1966-09-15 | 1970-12-08 | Pettibone Corp | Shredder type hammermill |
JPH0312244A (ja) * | 1989-06-09 | 1991-01-21 | Kawasaki Heavy Ind Ltd | プレス・フィーダ付廃棄物破砕機 |
EP0458059A1 (de) * | 1990-05-21 | 1991-11-27 | Lindemann Maschinenfabrik GmbH | Hammerbrecher |
BE1006965A3 (fr) * | 1993-04-07 | 1995-02-07 | Lefort Presses & Cisailles | Dechiqueteur perfectionne. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA862693B (en) * | 1985-05-17 | 1986-12-30 | Rexnord Inc | Rock crusher including improved feeder control |
DE4426505A1 (de) * | 1994-07-27 | 1996-02-01 | Braun Ernst | Einwalzenbrecher |
-
1997
- 1997-02-28 DE DE19708185A patent/DE19708185C2/de not_active Expired - Fee Related
-
1998
- 1998-02-26 AT AT98913525T patent/ATE224771T1/de active
- 1998-02-26 ES ES98913525T patent/ES2184247T3/es not_active Expired - Lifetime
- 1998-02-26 JP JP53717998A patent/JP2001513014A/ja not_active Ceased
- 1998-02-26 DK DK98913525T patent/DK0963252T3/da active
- 1998-02-26 WO PCT/DE1998/000568 patent/WO1998037969A1/de active IP Right Grant
- 1998-02-26 EP EP98913525A patent/EP0963252B1/de not_active Expired - Lifetime
- 1998-02-26 DE DE59805692T patent/DE59805692D1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3335967A (en) * | 1964-10-02 | 1967-08-15 | Williams Patent Crusher & Pulv | Scrap metal reduction apparatus |
US3545690A (en) * | 1966-09-15 | 1970-12-08 | Pettibone Corp | Shredder type hammermill |
JPH0312244A (ja) * | 1989-06-09 | 1991-01-21 | Kawasaki Heavy Ind Ltd | プレス・フィーダ付廃棄物破砕機 |
EP0458059A1 (de) * | 1990-05-21 | 1991-11-27 | Lindemann Maschinenfabrik GmbH | Hammerbrecher |
BE1006965A3 (fr) * | 1993-04-07 | 1995-02-07 | Lefort Presses & Cisailles | Dechiqueteur perfectionne. |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 015, no. 128 (C - 0818) 28 March 1991 (1991-03-28) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1374102A1 (de) | 2001-03-30 | 2004-01-02 | Metso Minerals (Tampere) Oy | System zum sammeln von informationen |
CN102600952A (zh) * | 2012-03-13 | 2012-07-25 | 韩清洁 | 破碎机双辊预破和压缩进料装置及进料方法 |
CN112756043A (zh) * | 2020-12-22 | 2021-05-07 | 安徽儒特实业有限公司 | 一种食品加工用的研磨装置及其使用方法 |
CN112808443A (zh) * | 2021-01-04 | 2021-05-18 | 中冶长天国际工程有限责任公司 | 一种破碎机及其破碎辊磨损检测装置与检测方法 |
Also Published As
Publication number | Publication date |
---|---|
DE19708185C2 (de) | 2002-07-11 |
DE19708185A1 (de) | 1998-09-03 |
EP0963252B1 (de) | 2002-09-25 |
EP0963252A1 (de) | 1999-12-15 |
DK0963252T3 (da) | 2003-01-27 |
ES2184247T3 (es) | 2003-04-01 |
ATE224771T1 (de) | 2002-10-15 |
JP2001513014A (ja) | 2001-08-28 |
DE59805692D1 (de) | 2002-10-31 |
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