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EP1147815A2 - Machine à deux rouleaux à châssis pivotant - Google Patents

Machine à deux rouleaux à châssis pivotant Download PDF

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Publication number
EP1147815A2
EP1147815A2 EP01108240A EP01108240A EP1147815A2 EP 1147815 A2 EP1147815 A2 EP 1147815A2 EP 01108240 A EP01108240 A EP 01108240A EP 01108240 A EP01108240 A EP 01108240A EP 1147815 A2 EP1147815 A2 EP 1147815A2
Authority
EP
European Patent Office
Prior art keywords
frame
roll
swivel
roller
machine
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
EP01108240A
Other languages
German (de)
English (en)
Other versions
EP1147815A3 (fr
EP1147815B1 (fr
Inventor
Christian Splinter
Meinhard Frangenberg
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.)
KHD Humboldt Wedag AG
Original Assignee
KHD Humboldt Wedag 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 KHD Humboldt Wedag AG filed Critical KHD Humboldt Wedag AG
Publication of EP1147815A2 publication Critical patent/EP1147815A2/fr
Publication of EP1147815A3 publication Critical patent/EP1147815A3/fr
Application granted granted Critical
Publication of EP1147815B1 publication Critical patent/EP1147815B1/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
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more 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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • 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

Definitions

  • the invention relates to a two-roll machine for pressure treatment granular goods, in particular for comminution or compacting or briquetting, with two in one machine frame rotatably mounted, driven in opposite directions and through a nip separate rollers, at least one of which is designed as a loose roller, the bearing blocks via hydraulic cylinders are supported on the machine frame, at least one Frame part can be swung out for the purpose of assembling / disassembling the rollers or fold out.
  • roller mills In the case of roller mills, granular, brittle ground material is placed in the roller gap, through which the two rotatably mounted counter-rotating Rollers are separated from each other, drawn in and there one Subjected to pressure reduction.
  • the so-called is also known Material bed size reduction in the nip of a high-pressure roller mill or roller press also called roller press, in which the individual Particles of the ground material drawn into the nip due to friction in a good bed, d. H. in one between the two roller surfaces compressed material when used a high pressure can be crushed.
  • rollers In known material bed crushing roller presses is one of the two Rollers designed as a fixed roller, which is directly against an end piece of the machine frame while the other Roll as a loose roller against its two associated bearing blocks arranged between the pedestals and machine frame end pieces Hydraulic cylinder supports with which the roller contact pressure is applied. It is understood that through the application the high pressing pressure the roller surfaces a high Are subject to wear. For this reason alone there is one Requirement, also on the part of the operator of such material bed crushing roller presses, the rollers in as simple and quick as possible Way to expand and reinstall.
  • roller presses (brochure "HRP Hydraulic Roller Press “of the Fuller Corporation of 7/95), part of the machine frame to be designed as an L-shaped swivel frame.
  • the vertical L-leg is the roller bearings via pin joints on the lower supporting consoles, and the horizontal L-leg has a locking pin joint at its end unlocking the L-shaped swing frame at the frame ends can be folded out. All pin-joint axes are parallel to the roller axes so that the pin joints under the full load of the high roller press forces.
  • page 6 is a snap frame trained press frame known in order to on the occasion a roll change both rolls towards the frame ends to be able to pull out of the machine frame, both themselves opposite swing frame must be folded down what has a corresponding space requirement.
  • the invention has for its object for a two-roll machine a machine frame of the type mentioned at the beginning create an easy and quick assembly and disassembly of the rollers with a small space requirement.
  • Characteristic of the two-roll machine according to the invention is that the machine frame on the roller ends as a swivel frame is formed with one not parallel, but perpendicular to the Roller axes lying lower pivot axis, so that after the Swiveling away of the two opposite ends on the roll end Swivel frame both rollers together with bearing blocks as a complete Units can be freely removed from the machine frame are. There is a loosening of pin joints as well as a lateral one It is not necessary to move heavy roller units.
  • Swing frames each have two approximately vertically arranged frame side parts with their lower ends at the ends of the the bearing brackets of the machine frame that support or guide them are articulated, the lower ends as well as the Upper ends of the frame side parts of a swing frame are connected to each other by a tension rod.
  • the swing-away swivel frames are closed for themselves Absorption of the high grinding or pressing forces, which affect the functionality but do not affect the swivel joints.
  • the joints of the swivel frame at the end of the roller are used for machine frame according to the invention in any case not with radial forces from the milling process or pressing process.
  • the roller press has granular for material bed comminution Good on a machine frame in which two rotating in opposite directions Rollers 10, 11 are rotatably mounted, one between them Form nip and of which the roller 10 as a fixed roller and the roller 11 are designed as a loose roller.
  • the fixed roller 10 is supported with its pedestals 12 directly on the machine frame and lies on the consoles 14, while the idler roller 11 with their pedestals 13 on slideways of the two spaced Consoles 14 rests and there with their pedestals transversely to the nip can translate back and forth.
  • the pedestals 13 the loose roller 11 are supported against flat hydraulic cylinders 15, with which the roller press force to compress the im Roll nip is applied to the comminuting material.
  • the rotary drives of the two rollers are omitted from the drawing.
  • the machine frame is on both ends of the roller as Swivel frame designed with a perpendicular to the roller axes lying lower pivot axis 16, so that after the roll end Swinging away the two opposite one another in each case self-contained swivel frame both rollers 10, 11th including pillow blocks 12, 13 up from the machine frame can be removed, as can be seen from Figure 3.
  • the Swivel frames on the roller end each have two approximately vertically arranged Frame side parts 17, 18, each with their lower ends to the ends of the bearing blocks 12, 13 which support or leading consoles 14 are hinged, the lower ends as also the top ends of the frame side parts 17, 18 each one Swivel frame with a pull rod 19 or 20 with each other are connected.
  • the lower tie rod 19 can simultaneously Form pivot axis 16 for the frame side parts 17, 18 so that then the joints for the frame side parts simultaneously axially and radially Act.
  • the self-contained rectangular swing frame with The components 17, 18, 19, 20 each reliably absorb the grinding forces. In the roller press according to the invention, this is done by folding the swivel frame on the roller end for disassembly and assembly both rollers and bearing blocks.
  • the upper tie rod 20 carries one each Swing frame the upper roller bearing support as sliding guides 21, 22, the rollers 10, 11 in the installed state can be removed, so that at least after dismantled sliding guides 21, 22 the swiveling of the roll end swivel frame possible is.
  • suitable arrangement of the pivot axis 16 and the Slideways 21, 22 is also a folding of the swivel frame possible without dismantling the slide guides.
  • the pivoting movement of the two shown schematically in FIG. 3 The swivel frame on the end of the roll can be moved by a mechanical and / or hydraulic swivel device.
  • the swivel work could also be done using an existing one Cranes can be realized.
  • the swing frame parts can stop and also safety locks to fix the swivel frame in its folded down position End position. In any case, the swivel angle needs the Swing frame only to be so big that the removal of the two Roll units still possible from the top of the machine frame becomes.
  • the space required in the building is comparative very little.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Press Drives And Press Lines (AREA)
EP01108240A 2000-04-13 2001-03-31 Machine à deux rouleaux à châssis pivotant Expired - Lifetime EP1147815B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10018271A DE10018271A1 (de) 2000-04-13 2000-04-13 Zweiwalzenmaschine mit Schwenkrahmen
DE10018271 2000-04-13

Publications (3)

Publication Number Publication Date
EP1147815A2 true EP1147815A2 (fr) 2001-10-24
EP1147815A3 EP1147815A3 (fr) 2003-11-12
EP1147815B1 EP1147815B1 (fr) 2005-05-04

Family

ID=7638565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01108240A Expired - Lifetime EP1147815B1 (fr) 2000-04-13 2001-03-31 Machine à deux rouleaux à châssis pivotant

Country Status (3)

Country Link
EP (1) EP1147815B1 (fr)
CZ (1) CZ296652B6 (fr)
DE (2) DE10018271A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076172A1 (fr) * 2002-03-08 2003-09-18 Alexanderwerk Ag Presse de compactage pour marchandises en vrac
WO2005070549A1 (fr) * 2004-01-27 2005-08-04 Koeppern Entwicklungs Gmbh Cadre de presse a rouleaux doublement relevable sur un cote
WO2006026894A1 (fr) * 2004-09-07 2006-03-16 Yamin He Presse avec cadre combine
WO2007033800A1 (fr) * 2005-09-22 2007-03-29 Khd Humboldt Wedag Gmbh Machine a deux cylindres, en particulier pour le broyage d'un lit de matiere
DE102006032362A1 (de) * 2006-07-13 2008-01-17 Khd Humboldt Wedag Gmbh Rollenpresse insbesondere zur Gutbettzerkleinerung
WO2012049166A3 (fr) * 2010-10-12 2012-07-05 Khd Humboldt Wedag Gmbh Élément de fermeture pour un châssis de presse à rouleaux
RU2464170C2 (ru) * 2007-07-09 2012-10-20 Полизиус Аг Валковый пресс со смещаемыми головными элементами
WO2014041053A1 (fr) * 2012-09-14 2014-03-20 Khd Humboldt Wedag Gmbh Presse à cylindres avec dispositif de traction facilitant le montage et le démontage des cylindres
WO2014033749A3 (fr) * 2012-08-21 2014-05-01 Nikam Bhausaheb Moulin de broyage de sucre de canne à deux rouleaux amélioré
WO2015158822A1 (fr) * 2014-04-17 2015-10-22 Khd Humboldt Wedag Gmbh Presse à rouleaux à entraînement symétrique
EP2662143A3 (fr) * 2012-05-11 2017-06-07 Metso Minerals Industries, Inc. Appareil et procédés de manipulation pour la manipulation d'un rouleau d'un broyeur à rouleaux
CN107309019A (zh) * 2017-08-11 2017-11-03 宁波鄞州竹创信息科技有限公司 一种防堵塞的垃圾处理智能粉碎设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028035A (en) * 1976-01-27 1977-06-07 K. R. Komarek, Inc. Frameless briquetting machine
DE2925126C2 (de) * 1979-06-22 1982-02-11 Bühler-Miag GmbH, 3300 Braunschweig Walzwerk für Vermahlungszwecke
JP2788059B2 (ja) * 1989-05-22 1998-08-20 株式会社佐竹製作所 製粉用ロール機
DE4024109A1 (de) * 1990-07-30 1992-02-06 Kloeckner Humboldt Deutz Ag Zweiwalzenmaschine, insbesondere rollenpresse
IT1260810B (it) * 1992-01-20 1996-04-22 Golfetto Spa Laminatoio per cereali
DE4328505C2 (de) * 1993-08-25 1997-04-24 Voith Gmbh J M Cantileverbare Walze
GB2293990A (en) * 1994-10-11 1996-04-17 Satake Uk Ltd A cereal milling machine
DE19506320C1 (de) * 1995-02-23 1996-02-08 Voith Sulzer Finishing Gmbh Kalander
JP3565244B2 (ja) * 1997-03-18 2004-09-15 株式会社サタケ 多段型ロール製粉装置
WO2000015342A1 (fr) * 1998-09-11 2000-03-23 Kemetter Georg L Dispositif pour la preparation de materiaux

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076172A1 (fr) * 2002-03-08 2003-09-18 Alexanderwerk Ag Presse de compactage pour marchandises en vrac
US7398729B2 (en) 2002-03-08 2008-07-15 Alexanderwerk Ag Compacting press for bulk materials
WO2005070549A1 (fr) * 2004-01-27 2005-08-04 Koeppern Entwicklungs Gmbh Cadre de presse a rouleaux doublement relevable sur un cote
US7451945B2 (en) 2004-01-27 2008-11-18 Koeppern Entwicklungs Gmbh Single-sided, double hinged frame for roller presses
CN100469450C (zh) * 2004-01-27 2009-03-18 魁珀恩开发有限公司 用于辊压机的单面双铰框架
WO2006026894A1 (fr) * 2004-09-07 2006-03-16 Yamin He Presse avec cadre combine
WO2007033800A1 (fr) * 2005-09-22 2007-03-29 Khd Humboldt Wedag Gmbh Machine a deux cylindres, en particulier pour le broyage d'un lit de matiere
EA011983B1 (ru) * 2005-09-22 2009-06-30 Кхд Хумболдт Ведаг Гмбх Двухкатковая машина для измельчения поверхностного слоя
CN100586574C (zh) * 2005-09-22 2010-02-03 Khd洪保德韦达克有限公司 用于物料床粉碎的双辊机
US7841552B2 (en) 2005-09-22 2010-11-30 Khd Humboldt Wedag Gmbh Twin-roll machine, in particular for comminuting a bed of material
DE102006032362A1 (de) * 2006-07-13 2008-01-17 Khd Humboldt Wedag Gmbh Rollenpresse insbesondere zur Gutbettzerkleinerung
RU2464170C2 (ru) * 2007-07-09 2012-10-20 Полизиус Аг Валковый пресс со смещаемыми головными элементами
WO2012049166A3 (fr) * 2010-10-12 2012-07-05 Khd Humboldt Wedag Gmbh Élément de fermeture pour un châssis de presse à rouleaux
CN103153597A (zh) * 2010-10-12 2013-06-12 Khd洪保德韦达克有限公司 用于辊压机框架的封闭元件
CN103153597B (zh) * 2010-10-12 2015-08-05 Khd洪保德韦达克有限公司 用于辊压机框架的封闭元件
US9649678B2 (en) 2010-10-12 2017-05-16 Khd Humboldt Wedag Gmbh Closing element for a rolling press frame
EP2662143A3 (fr) * 2012-05-11 2017-06-07 Metso Minerals Industries, Inc. Appareil et procédés de manipulation pour la manipulation d'un rouleau d'un broyeur à rouleaux
WO2014033749A3 (fr) * 2012-08-21 2014-05-01 Nikam Bhausaheb Moulin de broyage de sucre de canne à deux rouleaux amélioré
CN104661756A (zh) * 2012-08-21 2015-05-27 包萨希卜·尼卡姆 改进的双辊甘蔗压榨机
US9574246B2 (en) 2012-08-21 2017-02-21 Bhausaheb Nikam Two roller sugarcane crushing mill
WO2014041053A1 (fr) * 2012-09-14 2014-03-20 Khd Humboldt Wedag Gmbh Presse à cylindres avec dispositif de traction facilitant le montage et le démontage des cylindres
WO2015158822A1 (fr) * 2014-04-17 2015-10-22 Khd Humboldt Wedag Gmbh Presse à rouleaux à entraînement symétrique
CN107309019A (zh) * 2017-08-11 2017-11-03 宁波鄞州竹创信息科技有限公司 一种防堵塞的垃圾处理智能粉碎设备
CN107309019B (zh) * 2017-08-11 2019-10-29 浙江中野塑业股份有限公司 一种防堵塞的垃圾处理智能粉碎设备

Also Published As

Publication number Publication date
DE50106069D1 (de) 2005-06-09
CZ296652B6 (cs) 2006-05-17
CZ20011325A3 (cs) 2001-11-14
EP1147815A3 (fr) 2003-11-12
EP1147815B1 (fr) 2005-05-04
DE10018271A1 (de) 2001-10-18

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