WO2007079926A1 - Zweiwalzenmaschine insbesondere zur gutbettzerkleinerung - Google Patents
Zweiwalzenmaschine insbesondere zur gutbettzerkleinerung Download PDFInfo
- Publication number
- WO2007079926A1 WO2007079926A1 PCT/EP2006/012219 EP2006012219W WO2007079926A1 WO 2007079926 A1 WO2007079926 A1 WO 2007079926A1 EP 2006012219 W EP2006012219 W EP 2006012219W WO 2007079926 A1 WO2007079926 A1 WO 2007079926A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- slip
- gear
- drive pin
- table top
- roll
- 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
- 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
- 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
- B02C4/42—Driving mechanisms; Roller speed control
-
- 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 of granular material, in particular roller press for Gutbettzerklein ceremonies or compaction or briquetting, with two rotatably mounted in bearing housings oppositely driven and separated by a Wais censpalt rolls, on their protruding from the machine frame roller shaft drive pin ever a planetary gear is mounted as a slip-on, the input stage is driven by a drive motor.
- one of the two rollers is designed as a fixed roller, which is supported by its bearing housing against end pieces of the machine frame, while the other roller as a Loswalze on the bearing housing supported on hydraulic cylinders, with which the roller pressing force is applied.
- it is known to project out of the machine frame two roller shaft drive pins, on each of which a planetary gear (epicyclic gear) is plugged, the input stage is driven by an electric motor, namely in large roller presses via a propeller shaft and a Clutch.
- the load of the heavy-weight shaft-mounted gearbox is not supported on the ground, but the gearboxes are mounted on the drive pin on the fly.
- For the assembly and disassembly of the slip-on geared cranes are usually used today.
- When mounting and dismounting drive pin and suspended Aufsteckgetriebe must be aligned on an axis and aligned horizontally and vertically exactly.
- Such leveling is difficult to accomplish, especially since the suspension point of the transmission is not in the center of gravity, so that the risk can not be excluded that it is not precisely aligned slip-on during assembly and disassembly with sliding and Abzieh- the transmission and hydraulic Actuation of the shrink disc connection can cause damage to the surface of the drive pin and the hollow shaft.
- the invention is based on the object, a two-roll machine, in particular roller press o. G. To design the type so that the assembly and disassembly of the rollers and thus the roll change can be made even easier, faster and safer.
- roller press for Gutbettzerkleintation a machine table, each with a table top is arranged below the pushed on the two drive pin as a reduction gear Aufsteckgetrieben, which is at least in one direction parallel to the roll shaft back and forth.
- Gear statically determined support for vertical alignment of each superposed slip-on hydraulic cylinders whose Foot part for horizontal alignment on the table top z. B. with a simple screw drive can be in connection to the support supports z. B. also to be able to adjust in the transverse direction to the drive pin.
- the table top can be slid on the machine table on roller conveyors or slideways.
- a hydraulic cylinder arranged parallel to it between the machine frame and the slip-on gear can be arranged on both sides of the drive pin in such a way that the force required to remove / slide the transmission is symmetrical on the drive pin aligned gear attacks.
- FIG. 1 is a perspective view of a roller press for crushing granular material, with a mounting table to facilitate assembly and disassembly of the slip-on, and
- the roller press has a partially disassembled in the drawing machine frame 10 in which two counter-rotating rollers 1 1, 12 are rotatably mounted, which form a nip between them and of which a roller, for.
- the rear roller in Figure 1 as a fixed roller 1 1 and the other roller are designed as a Loswalze 12. Both rolls have bearing shafts which are mounted in roller bearings, in particular cylindrical roller bearings, which in turn are arranged in bearing housings.
- the Loswalze 12 is also with their bearing housings on the slides of these two spaced frame brackets 13 and 14 and they can
- the bearing housings of the idler roller 12 are supported against hydraulic cylinders, with which the roller pressing force is applied to the compressive stress of the material to be comminuted in the nip, whereby the hydraulic cylinders in turn rest against machine frame. Support side panels.
- the rollers with their two bearing housings form one assembly unit each during installation and removal.
- planetary gear epicyclic gear
- the clutches 17, 18 are in each case not shown via cardan shafts, each with an electric motor for the rotary drive of the rollers in combination.
- the backlash-free frictional connection between the hollow shaft on the output side of the slip-on gear 15, 16 and the roller drive pin is particularly advantageous in each case from a Shrink disk 20 or 20a with externally tensioning hydraulically actuated clamping set with clamping rings.
- This shrink disc connection which can transmit very high torques, must be produced or separated again during assembly / disassembly of the rollers or their replacement.
- Postponement and removal of the slip-on gear 15, 16 on or from their drive pin, wherein the plugged gearboxes are so far stored, requires a precisely aligned offset-free alignment of each drive pin and hollow shaft transmission. As can be seen from FIGS.
- a machine table 19 with a table top arranged thereon is arranged below the slip-on gear 15, 16, namely a table plate 21 for the gear 15 and an adjacent table plate 22 for the adjacent gear 16.
- the table plate 21 as well as the adjacent ones Table top is at least in one direction parallel to the roll shaft on the machine table 19 back and forth.
- the slip-15 is currently stored in a parked position on the retracted table top 21 with dissolved shrink disk connection and disassembled drive shaft, while the adjacent slip-16, the shrink disc connection 20a is not yet separated.
- each slip-on gear on the table top 21 also on the adjacent table plate 22, three vertically and horizontally adjustable support supports 23, 24, 25 arranged in a triangle are arranged, on which the respective slip-on gear 15 or 15 respectively 16 is aligned without offset during assembly and disassembly.
- the table top 21 is moved with aufagertem slip-on and the shrink disc connection 20 and 20a hydraulically tensioned in the gearbox mounting and relieved in gear dismantling.
- the table top 21, 22 is on the machine table 19 with advantage on roller conveyors 26th guided smoothly.
- a hydraulic cylinder 30 arranged parallel to it between the machine frame and the slip-on gear 15 or 16 can assist in pulling off / sliding the respective slip-on gear 15 , 16 of / be arranged on / on the drive pin.
- the arm of the torque arm 31 can be seen, by means of which in each slip-15, 16, the restoring torque (reaction torque) is taken and derived in the stationary torque support member 32.
- the invention is also applicable when not a shrink disc connection, but another releasable connection such as flange, etc. is used to connect the drive pin and slip-on.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Press Drives And Press Lines (AREA)
- Crushing And Pulverization Processes (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paper (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Friction Gearing (AREA)
- Metal Rolling (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0620051-6A BRPI0620051A2 (pt) | 2005-12-21 | 2006-12-19 | máquina de dois rolos, em particular para uma fragmentação entre partìculas |
DK06841026.5T DK1968748T3 (da) | 2005-12-21 | 2006-12-19 | Duovalsemaskine især til materialelagknusning |
EP06841026A EP1968748B1 (de) | 2005-12-21 | 2006-12-19 | Zweiwalzenmaschine insbesondere zur gutbettzerkleinerung |
DE502006006137T DE502006006137D1 (de) | 2005-12-21 | 2006-12-19 | Zweiwalzenmaschine insbesondere zur gutbettzerkleinerung |
AU2006334742A AU2006334742A1 (en) | 2005-12-21 | 2006-12-19 | Double-roll machine for comminuting a bed of material |
US12/158,086 US7628347B2 (en) | 2005-12-21 | 2006-12-19 | Double-roll machine for comminuting a bed of material |
AT06841026T ATE457201T1 (de) | 2005-12-21 | 2006-12-19 | Zweiwalzenmaschine insbesondere zur gutbettzerkleinerung |
EA200801311A EA200801311A1 (ru) | 2005-12-21 | 2006-12-19 | Двухкатковая машина для измельчения поверхностного слоя |
CA002629851A CA2629851A1 (en) | 2005-12-21 | 2006-12-19 | Double-roll machine for comminuting a bed of material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005061085A DE102005061085A1 (de) | 2005-12-21 | 2005-12-21 | Zweiwalzenmaschine insbesondere zur Gutbettzerkleinerung |
DE102005061085.4 | 2005-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007079926A1 true WO2007079926A1 (de) | 2007-07-19 |
Family
ID=38108729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/012219 WO2007079926A1 (de) | 2005-12-21 | 2006-12-19 | Zweiwalzenmaschine insbesondere zur gutbettzerkleinerung |
Country Status (13)
Country | Link |
---|---|
US (1) | US7628347B2 (de) |
EP (1) | EP1968748B1 (de) |
CN (1) | CN101340978A (de) |
AT (1) | ATE457201T1 (de) |
AU (1) | AU2006334742A1 (de) |
BR (1) | BRPI0620051A2 (de) |
CA (1) | CA2629851A1 (de) |
DE (2) | DE102005061085A1 (de) |
DK (1) | DK1968748T3 (de) |
EA (1) | EA200801311A1 (de) |
TW (1) | TW200738443A (de) |
WO (1) | WO2007079926A1 (de) |
ZA (1) | ZA200804126B (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005045273A1 (de) * | 2005-09-22 | 2007-03-29 | Khd Humboldt Wedag Gmbh | Zweiwalzenmaschine insbesondere zur Gutbettzerkleinerung |
DE102006032362A1 (de) * | 2006-07-13 | 2008-01-17 | Khd Humboldt Wedag Gmbh | Rollenpresse insbesondere zur Gutbettzerkleinerung |
DE102009003747A1 (de) * | 2009-04-06 | 2010-10-07 | As-Antriebstechnik Und Service Gmbh | Drehmomentstütze |
US7836595B1 (en) * | 2009-09-25 | 2010-11-23 | General Electric Company | Method and system for disengaging a shrink coupling on a turbine generator |
DE102010015374B4 (de) * | 2010-04-20 | 2015-03-12 | Khd Humboldt Wedag Gmbh | Maschinenrahmen für eine Walzenpresse |
DE102011052633B3 (de) * | 2011-08-12 | 2012-09-13 | Thyssenkrupp Polysius Ag | Walzenbrecher mit Drehmomentstütze |
JP2014208321A (ja) * | 2013-04-16 | 2014-11-06 | 株式会社サタケ | 籾摺機 |
US10503131B2 (en) * | 2014-08-06 | 2019-12-10 | Danny Harris | Precision shaft alignment system |
DE102014223524A1 (de) | 2014-11-18 | 2016-05-19 | Takraf Gmbh | Maschinenrahmen für eine Rollenpresse |
CN105092401B (zh) * | 2015-08-14 | 2017-12-01 | 德州联合石油机械有限公司 | 一种螺杆钻具转子镀层摩擦试验装置及试验方法 |
DE102015114997A1 (de) * | 2015-09-07 | 2017-03-09 | Mbe Coal & Minerals Technology Gmbh | Verfahren zur Demontage von Rollen einer Rollenpresse |
CA3014904A1 (en) * | 2015-11-24 | 2017-06-01 | Flsmidth A/S | System and method for roller press drive removal |
DE102015223694A1 (de) * | 2015-11-30 | 2017-06-01 | Takraf Gmbh | Getriebehalter für eine Rollenpresse und Verfahren zum Ausbau des Getriebes einer Rollenpresse |
GB2545224B (en) * | 2015-12-09 | 2018-08-01 | Terex Gb Ltd | Material processing apparatus with rotor control system |
CN105709875A (zh) * | 2016-03-14 | 2016-06-29 | 刘旭玲 | 一种颗粒物料研磨辊安装机架 |
US10940483B2 (en) * | 2016-05-12 | 2021-03-09 | Oronoko Ironworks, Inc. | Modular roller grinding mill |
DE102016211276B4 (de) * | 2016-06-23 | 2018-03-15 | Takraf Gmbh | Zerkleinerungsvorrichtung zur druckbehandlung eines körnigen aufgabeguts |
EP3401017B1 (de) * | 2017-05-09 | 2019-08-28 | Bühler AG | Futter- und lebensmittelwalzenmühle mit einem getriebe |
DE102018001012A1 (de) * | 2018-02-08 | 2019-08-08 | Hosokawa Alpine Aktiengesellschaft | Vorrichtung zum lösbaren Verbinden eines Rotors einer Maschine mit einer Welle |
CN109046610A (zh) * | 2018-08-30 | 2018-12-21 | 内蒙古伊泰京粤酸刺沟矿业有限责任公司 | 破碎机驱动装置及破碎机 |
US11890828B2 (en) * | 2019-12-30 | 2024-02-06 | Idaho Forest Group, LLC | Moisture extraction press and moisture removal from wood materials |
DE102020103823B3 (de) * | 2020-02-13 | 2021-01-21 | Matthews International GmbH | Drehmomentstütze zum Abfangen von Antriebsmomenten und Walzenanordnung mit einer Drehmomentstütze |
CN111974505B (zh) * | 2020-08-13 | 2022-08-05 | 台成环保科技股份有限公司 | 一种建筑垃圾处理装置 |
CN112692075B (zh) * | 2020-12-27 | 2022-01-14 | 浙江传播者金属装饰材料有限公司 | 一种轧辊打滑检测装置及其使用方法 |
US11801516B2 (en) * | 2021-06-11 | 2023-10-31 | Metso Outotec USA Inc. | Roller crusher, a method for monitoring physical conditions thereof, and a refitting kit |
CN114082506A (zh) * | 2021-09-07 | 2022-02-25 | 珠海市人民医院 | 一种肿瘤科用药物混合装置 |
CN114798966B (zh) * | 2022-05-16 | 2023-05-05 | 苏州巨迈科智能科技有限公司 | 一种双工位折弯机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880897A (en) * | 1957-08-26 | 1959-04-07 | Elwell Parker Electric Co | Side operating die handling industrial truck |
US3376724A (en) * | 1966-04-05 | 1968-04-09 | Mesta Machine Co | Automatic roll changing means and methods of roll changing |
DE1292578B (de) * | 1960-08-08 | 1969-04-10 | Ct D Etudes Et D Applic Des Te | Fahrbarer Hublader mit vertikal hoehenverstellbarer Ladeplattform und Vorrichtung zum Handhaben und Instellungbringen von Presswerkzeugen |
DE3731934A1 (de) * | 1987-09-23 | 1989-04-13 | Kloeckner Humboldt Deutz Ag | Zweiwalzenmaschine wie z. b. walzenpresse |
US5780088A (en) * | 1997-01-17 | 1998-07-14 | David R. Zittel | Electric motor driven abrasive roller peeler and cleaning machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3127907A1 (de) * | 1981-07-15 | 1983-02-24 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Vorrichtung zum verschieben eines walzeneinbaus oder eines walzgeruestes |
DE4211100C2 (de) * | 1992-04-03 | 1995-01-26 | Masch Und Werkzeugbau Ges Mit | Abziehvorrichtung für die Einbaustücke von in einer Hürde in einem Walzwerk abgelegten Walzen |
DE19805137A1 (de) * | 1998-02-09 | 1999-08-12 | Krupp Polysius Ag | Walzenmühle |
DE10256749A1 (de) * | 2002-12-05 | 2004-06-17 | Sms Demag Ag | Walzwerk mit Mitteln zum Wechseln von Walzen |
-
2005
- 2005-12-21 DE DE102005061085A patent/DE102005061085A1/de not_active Withdrawn
-
2006
- 2006-12-19 DE DE502006006137T patent/DE502006006137D1/de active Active
- 2006-12-19 AT AT06841026T patent/ATE457201T1/de active
- 2006-12-19 AU AU2006334742A patent/AU2006334742A1/en not_active Abandoned
- 2006-12-19 EP EP06841026A patent/EP1968748B1/de active Active
- 2006-12-19 CA CA002629851A patent/CA2629851A1/en not_active Abandoned
- 2006-12-19 EA EA200801311A patent/EA200801311A1/xx unknown
- 2006-12-19 BR BRPI0620051-6A patent/BRPI0620051A2/pt not_active Application Discontinuation
- 2006-12-19 CN CNA2006800484446A patent/CN101340978A/zh active Pending
- 2006-12-19 DK DK06841026.5T patent/DK1968748T3/da active
- 2006-12-19 US US12/158,086 patent/US7628347B2/en active Active
- 2006-12-19 WO PCT/EP2006/012219 patent/WO2007079926A1/de active Application Filing
- 2006-12-20 TW TW095147772A patent/TW200738443A/zh unknown
-
2008
- 2008-05-13 ZA ZA200804126A patent/ZA200804126B/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880897A (en) * | 1957-08-26 | 1959-04-07 | Elwell Parker Electric Co | Side operating die handling industrial truck |
DE1292578B (de) * | 1960-08-08 | 1969-04-10 | Ct D Etudes Et D Applic Des Te | Fahrbarer Hublader mit vertikal hoehenverstellbarer Ladeplattform und Vorrichtung zum Handhaben und Instellungbringen von Presswerkzeugen |
US3376724A (en) * | 1966-04-05 | 1968-04-09 | Mesta Machine Co | Automatic roll changing means and methods of roll changing |
DE3731934A1 (de) * | 1987-09-23 | 1989-04-13 | Kloeckner Humboldt Deutz Ag | Zweiwalzenmaschine wie z. b. walzenpresse |
US5780088A (en) * | 1997-01-17 | 1998-07-14 | David R. Zittel | Electric motor driven abrasive roller peeler and cleaning machine |
Also Published As
Publication number | Publication date |
---|---|
CN101340978A (zh) | 2009-01-07 |
TW200738443A (en) | 2007-10-16 |
DK1968748T3 (da) | 2010-05-31 |
AU2006334742A1 (en) | 2007-07-19 |
CA2629851A1 (en) | 2007-07-19 |
US7628347B2 (en) | 2009-12-08 |
EA200801311A1 (ru) | 2008-10-30 |
EP1968748B1 (de) | 2010-02-10 |
BRPI0620051A2 (pt) | 2011-11-01 |
EP1968748A1 (de) | 2008-09-17 |
DE102005061085A1 (de) | 2007-06-28 |
ATE457201T1 (de) | 2010-02-15 |
ZA200804126B (en) | 2009-09-30 |
DE502006006137D1 (de) | 2010-03-25 |
US20080296424A1 (en) | 2008-12-04 |
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