EP1483107B1 - Presse de compactage pour marchandises en vrac - Google Patents

Presse de compactage pour marchandises en vrac Download PDF

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Publication number
EP1483107B1
EP1483107B1 EP03711922A EP03711922A EP1483107B1 EP 1483107 B1 EP1483107 B1 EP 1483107B1 EP 03711922 A EP03711922 A EP 03711922A EP 03711922 A EP03711922 A EP 03711922A EP 1483107 B1 EP1483107 B1 EP 1483107B1
Authority
EP
European Patent Office
Prior art keywords
roller
rollers
drives
compacting press
bulk materials
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.)
Expired - Lifetime
Application number
EP03711922A
Other languages
German (de)
English (en)
Other versions
EP1483107A1 (fr
Inventor
Axel Eggert
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.)
Alexanderwerk AG
Original Assignee
Alexanderwerk 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 Alexanderwerk AG filed Critical Alexanderwerk AG
Publication of EP1483107A1 publication Critical patent/EP1483107A1/fr
Application granted granted Critical
Publication of EP1483107B1 publication Critical patent/EP1483107B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers

Definitions

  • the invention relates to a compacting for powdery to granular bulk materials with two arranged in a plane, counter-rotating rollers mounted with bearing blocks in a roll stand and of which at least one roller is designed as a Loswalze and resiliently supported on power generators and each at each of their two Ends has its own electric motor drive, the drives of the Loswalze are carried by her.
  • Compacting presses of this type are known ( DE 37 31 934 A1 ).
  • the supply of bulk material into the nip usually takes place from a hopper via feed screws, which already build up a certain pressure in the bulk material.
  • the rollers are driven from one side via a reducing transfer case by an electric motor. Since the distribution of the material fed into the nip over the roll length is not uniform, but a substantially constant pressure over the length of the rollers is desired, at least one roller is designed as a floating roller and yieldingly supported pendulum on power generators.
  • the invention has for its object to provide a compacting for bulk materials of the type mentioned, the assembly and disassembly requires little effort.
  • the compacting press according to the invention is very inexpensive to manufacture because conventional components and expensive special gearboxes with complex drive shafts are not required for the drive. Since the Drive is carried out from both roll ends, the drives themselves can be dimensioned comparatively small. This also means cost advantages over unilaterally correspondingly larger drives. Since at least the drives of the Loswalze are carried by the Loswalze, results in a constant operating load regardless of the position of the Loswalze. This means that in operation the pressing pressure over the roller length is independent of the drives and the roller position. The pressing pressure depends solely on the force generators. Since at least the Loswalze carries their drives, the conditions for easy assembly are given, because the rollers can be removed after opening the upper part with their electric motor drives up.
  • the two rolls must be driven with the same torque at the nip and usually with the same peripheral speed. This can be seen in single drives compared to a
  • the compacting press shown in the drawing for powdery to granular bulk materials has two vertically stacked, equal-sized rollers 1,2, which formed with chocks as bearing blocks 3,4,5,6 in corresponding windows 7,8,9,10 a two-piece roll stand 11 are stored.
  • the upper part 11a of the roll stand 11 is hinged at its lower part 11b via a pivot bearing 12 in the direction of a double arrow P 1 and can be locked by means of a locking bolt 13 for the press operation.
  • the lower roller 2 is mounted with your bearing blocks (chocks) 5.6 in the associated windows 9,10 of the lower part 11b of the roll stand 11 as a fixed roller.
  • the bearing blocks 5.6 are held by detachable inserts 14,15.
  • the bearing blocks 3.4 (chocks) of the upper roller 1 are supported on trained as a hydraulic cylinder piston assembly force generators 16,17, so that the upper roller in the vertical direction, as double arrow P 2 suggests, is movable and thus a Loswalze.
  • Both rollers 1,2 are connected at their two ends with electromotive drives.
  • the lower roller 2 with its two stub shafts 2 a, 2 b via reduction gears 19 a, 19 b connected to electric motors 18 a, 18 b.
  • the reduction gear 19a, 19b stand independently on a bottom plate 20, on which also the roll stand 11 stands.
  • the top roller 1, so the Loswalze, carries at its shaft ends 1a, 1b reduction gear 21a, 21b and coupled thereto electric motors 22a, 22b.
  • the required torque support of these electromotive drives 21a, 22a, 21b, 22b takes place via the bearing blocks (chocks) 3, 4 guided in the windows 7, 8.
  • the disassembly and assembly of the rollers 1, 2 takes place in a very simple manner.
  • the upper part 11a can be opened.
  • the upper roller 1 can be removed together with their electric motor drives 21a, 22a, 21b, 22b, while the lower roller 2 only after loosening the inserts 14, 15 and uncoupling from their stationary mounted electric motor drives 18a, 19a, 18b, 19b can be upgraded upwards, unless their stationary position on the bottom plate 20 is dismantled.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

La présente invention concerne une presse de compactage destinée à de la matière en vrac qui peut être de poudreuse à granuleuse, comprenant deux cylindres (1, 2) disposés dans un plan, entraînés en sens inverse et maintenus par un support de cylindres (11). Au moins l'un des deux cylindres (1, 2), de préférence le cylindre supérieur (1), se présente sous la forme d'un cylindre libre et prend appui de façon souple contre des générateurs de force (16, 17). Aux deux extrémités (1a, 1b, 2a, 2b) de chacun des cylindres (1, 2) est raccordé un entraînement électromoteur (18a, 18b, 19a, 19b, 21a, 21b, 22a, 22b) respectif. Le cylindre libre (1) porte ces entraînements (21a, 21b, 22a, 22b). Pour simplifier le montage et le démontage, le support de cylindres (11) est composé, en position verticale, de deux parties séparées (11a, 11b), à savoir d'une partie inférieure (11b) qui comprend le premier cylindre (2) et d'une partie supérieure (11a) qui comprend le cylindre libre (1), est montée sur ladite partie inférieure (11b) par l'intermédiaire d'un palier à rotule (13) et peut être bloquée, la partie supérieure (11a) pouvant être rabattue grâce au palier à rotule (13).

Claims (3)

  1. Presse de compactage pour marchandises en vrac, poudreuse à granuleuse, avec deux cylindres (1, 2) entraînés en sens inverse, disposés dans un même plan, montés par des corps de paliers (3, 4, 5, 6) dans une cage (11), et dont un cylindre (1) au moins est réalisé sous la forme d'un cylindre fou et s'appuie de manière souple sur des générateurs de force (16, 17), et qui présentent chacun, à chacune de leurs deux extrémités (1a, 1b, 2a, 2b) un entraînement propre par moteur électrique (18a, 18b, 19a, 19b, 21a, 21b, 22a, 22b), tandis que les entraînements (21a, 21b, 22a, 22b) du cylindre fou (1) sont portés par celui-ci,
    caractérisé en ce que
    la cage (11) se compose, dans une disposition verticale, de deux parties séparées (11a, 11b), à savoir une partie inférieure (11b) avec le premier cylindre (2) et une partie supérieure (11a) avec le cylindre fou (1), montée sur la partie inférieure (11b) par l'intermédiaire d'un support pivotable (13) et pouvant être verrouillée, la partie supérieure (11a) pouvant être basculée par l'intermédiaire du support pivotable (13).
  2. Presse de compactage selon la revendication 1,
    caractérisée en ce que
    les moteurs électriques (18a, 18b, 22a, 22b) des entraînements (18a, 18b, 19a, 19b, 21a, 21b, 22a, 22b) d'un même cylindre (1, 2) sont reliés par un arbre électrique (W).
  3. Presse de compactage selon la revendication 1 ou 2,
    caractérisée en ce que
    les moteurs électriques (18a, 18b, 22a, 22b) des entraînements (18a, 18b, 19a, 19b, 21a, 21b, 22a, 22b) de tous les cylindres (1, 2) sont reliés par un arbre électrique (W).
EP03711922A 2002-03-08 2003-03-05 Presse de compactage pour marchandises en vrac Expired - Lifetime EP1483107B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10210307 2002-03-08
DE10210307A DE10210307C1 (de) 2002-03-08 2002-03-08 Kompaktierpresse für Schüttgüter
PCT/EP2003/002212 WO2003076172A1 (fr) 2002-03-08 2003-03-05 Presse de compactage pour marchandises en vrac

Publications (2)

Publication Number Publication Date
EP1483107A1 EP1483107A1 (fr) 2004-12-08
EP1483107B1 true EP1483107B1 (fr) 2007-10-10

Family

ID=27797615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03711922A Expired - Lifetime EP1483107B1 (fr) 2002-03-08 2003-03-05 Presse de compactage pour marchandises en vrac

Country Status (12)

Country Link
US (1) US7398729B2 (fr)
EP (1) EP1483107B1 (fr)
JP (1) JP2005528217A (fr)
KR (1) KR20050004798A (fr)
CN (1) CN100519163C (fr)
AU (1) AU2003218687A1 (fr)
CA (1) CA2478260C (fr)
DE (2) DE10210307C1 (fr)
ES (1) ES2297136T3 (fr)
HK (1) HK1078532A1 (fr)
RU (1) RU2326000C2 (fr)
WO (1) WO2003076172A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2721636Y (zh) * 2004-09-07 2005-08-31 何亚民 组合式机架辊压机
KR20090082405A (ko) * 2006-10-20 2009-07-30 지엘브이 캐나다 인크. 물질을 펴기 위한 조절형 롤러 장치
US20120180587A1 (en) * 2011-01-18 2012-07-19 William Bruce Morrow Multi stage system for modular transmissions
DE102014005757B4 (de) * 2014-04-17 2019-05-23 Khd Humboldt Wedag Gmbh Rollenpresse mit symmetrischem Antrieb
CN107116631A (zh) * 2017-06-13 2017-09-01 芜湖桑健电子科技有限公司 木材对辊压板机
CN107053381A (zh) * 2017-06-13 2017-08-18 芜湖桑健电子科技有限公司 木材对辊压板机
CN112754057A (zh) * 2021-01-20 2021-05-07 安徽精高自动化有限公司 一种烟草烟丝松散装置
WO2024160370A1 (fr) 2023-02-01 2024-08-08 Suncoal Industries Gmbh Granulation à sec de matière carbonée particulaire et agglomérats ainsi produits

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484326A (en) * 1964-06-02 1969-12-16 Electrographic Corp Electrotype method and apparatus
US3765173A (en) * 1971-09-28 1973-10-16 K G Industries Hydraulic roll drive means for briquetters and compactors
DE2221785C2 (de) * 1972-05-04 1984-06-14 Horst 7101 Obergruppenbach Liebert Walzenpresse zum Kompaktieren, Pelletieren oder Brikettieren
DE2305626C3 (de) 1973-02-06 1978-03-09 Maschinenfabrik Koeppern Gmbh & Co Kg, 4320 Hattingen Zweiwalzenpresse mit nebeneinanderliegenden Walzen
SU955478A1 (ru) 1981-01-23 1982-08-30 Ждановский металлургический институт Устройство дл согласовани скорости валков и рольгангов реверсивного стана
JPS5891890A (ja) * 1981-11-24 1983-05-31 神崎製紙株式会社 ス−パ−カレンダ−
DE3420409A1 (de) * 1984-06-01 1985-12-05 ELTI Apparatebau und Elektronik GmbH, 6106 Erzhausen Laminierstation
JPH0324079Y2 (fr) * 1985-10-02 1991-05-24
DE3731934A1 (de) * 1987-09-23 1989-04-13 Kloeckner Humboldt Deutz Ag Zweiwalzenmaschine wie z. b. walzenpresse
DE4141754A1 (de) * 1991-12-14 1993-06-17 Thaelmann Schwermaschbau Veb Dehnungsarmes walzgeruest zum walzen von profilen
DE9206152U1 (de) * 1992-05-12 1992-07-16 J.M. Voith Gmbh, 7920 Heidenheim Maschinengestell
CN1085468A (zh) * 1993-01-08 1994-04-20 陈茂林 节能终粉磨机
AT399355B (de) * 1993-05-28 1995-04-25 Andritz Patentverwaltung Vorrichtung zur entwässerung von faserstoff-flüssigkeit-mischungen
CN2234308Y (zh) * 1995-08-18 1996-09-04 吴俊� 一种粉磨机
JPH1094830A (ja) * 1996-09-25 1998-04-14 Orii Corp レベラーフィーダ
RU2111805C1 (ru) 1997-06-09 1998-05-27 Акционерное общество "Электростальский завод тяжелого машиностроения" Клеть трехвалкового стана поперечно-винтовой прокатки
DE10018271A1 (de) 2000-04-13 2001-10-18 Kloeckner Humboldt Wedag Zweiwalzenmaschine mit Schwenkrahmen

Also Published As

Publication number Publication date
AU2003218687A1 (en) 2003-09-22
CA2478260C (fr) 2010-01-19
WO2003076172A1 (fr) 2003-09-18
RU2004129760A (ru) 2005-05-10
DE50308348D1 (de) 2007-11-22
ES2297136T3 (es) 2008-05-01
US20050139095A1 (en) 2005-06-30
KR20050004798A (ko) 2005-01-12
DE10210307C1 (de) 2003-10-23
CN1646301A (zh) 2005-07-27
JP2005528217A (ja) 2005-09-22
EP1483107A1 (fr) 2004-12-08
CN100519163C (zh) 2009-07-29
HK1078532A1 (en) 2006-03-17
RU2326000C2 (ru) 2008-06-10
US7398729B2 (en) 2008-07-15
CA2478260A1 (fr) 2003-09-18

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