| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 10/05/2011 | CN102205256A Roll surface of rolling machine and assembly and maintenance method thereof |
| 10/05/2011 | CN101664754B Food residue disposal |
| 09/29/2011 | WO2011118310A1 Crushing device and crushing method |
| 09/29/2011 | US20110233315 Three roll mill |
| 09/29/2011 | DE102010016472B3 Wälzmühle Roller mill |
| 09/28/2011 | EP1945017B1 Arrangement for comminuting harvested crops |
| 09/28/2011 | CN201988417U 粉饼打散机用螺旋轴 Powder broken machine screw shaft |
| 09/28/2011 | CN201988416U 超细方解石粉生产用研磨设备 Ultrafine grinding calcite powder production equipment |
| 09/28/2011 | CN201988415U 偏心辊破碎机 Eccentric roller crusher |
| 09/28/2011 | CN102198412A Milling roller for roller mill, |
| 09/28/2011 | CN102198411A High efficient energy saving hydraulic crusher |
| 09/21/2011 | CN201978782U 轧辊研磨机的刮刀装置 Scraper roller mill |
| 09/21/2011 | CN201978781U 一种新型高压辊磨机 A new high-pressure roller mill |
| 09/21/2011 | CN102191342A Comprehensive treatment system and method of steel slag roller crushing-waste heat press self-dissolving and waste heat recovery |
| 09/21/2011 | CN102189015A Waste crushing method |
| 09/20/2011 | US8020797 Device for aligning the refining disc of a refining apparatus |
| 09/20/2011 | US8020796 Shredder thickness with anti-jitter feature |
| 09/14/2011 | CN201969585U 一种带边角保护的辊子 A roller with protective corners |
| 09/14/2011 | CN201969584U 双齿辊式破碎机辊子 Double Roll Crusher rolls |
| 09/14/2011 | CN201969583U 中药粉碎装置 Medicine pulverizer |
| 09/14/2011 | CN102179363A Calcined petroleum coke screening system |
| 09/14/2011 | CN102179273A Concrete grinding system for roll squeezer and grinding method thereof |
| 09/14/2011 | CN102179272A Final grinding system of rolling machine in steel slag and mineral slag micropowder production line |
| 09/09/2011 | WO2011107538A1 Method for reprocessing the worn surface of grinding rollers of a material bed roller mill |
| 09/09/2011 | CA2791405A1 Method for reconditioning the worn surface of grinding rollers of a high-compression roller mill |
| 09/08/2011 | DE102010010431A1 Verfahren zur Wiederaufarbeitung der verschlissenen Oberfläche von Mahlwalzen einer Gutbettwalzenmühle sowie eine mobile Bearbeitungsstation zur Durchführung dieses Verfahrens Process for recycling of the worn surface of a roller press grinding rolls and a mobile work station for performing this method |
| 09/07/2011 | CN201959828U 磨粉机喂料系统 Mill feed system |
| 09/07/2011 | CN201959827U 高效节能型液压破碎机 Energy-efficient hydraulic crusher |
| 09/07/2011 | CN102172544A Pressure roller machine |
| 09/01/2011 | US20110210196 Output-side subassembly of a mill drive system and mill drive system |
| 08/31/2011 | CN201949899U 组合式破碎辊 Combined crushing roller |
| 08/31/2011 | CN102166539A Energy-saving rubber crusher |
| 08/31/2011 | CN101048231B Roll mill |
| 08/30/2011 | CA2644318C Device and method for comminuting coarsely crushed polycrystalline silicon |
| 08/25/2011 | DE102010009086A1 Method for splitting scab into individual briquettes, involves supplying scab to sphere of action of strip-like profiled driven firm roller of double roll crusher in inclined angle |
| 08/25/2011 | DE102010002343A1 Feldhäcksler mit einer Häckseleinrichtung und einer stromab der Häckseleinrichtung angeordneten Nachbearbeitungseinrichtung Forage with a chopper and downstream of the chopping arranged after-treatment unit |
| 08/24/2011 | CN201940262U 一种小型磨粉机的轧辊微调机构 A small mill rolls fine adjustment mechanism |
| 08/24/2011 | CN201940261U 辊压机辊套 Roller press roller sleeve |
| 08/24/2011 | CN201940260U Combined seal for end plate of housing of roll crusher |
| 08/24/2011 | CN102161011A Grinding roller of roller grinder |
| 08/23/2011 | US8002210 Apparatus for canceling sheet material |
| 08/18/2011 | DE102010007929A1 Abtriebsseitige Baugruppe eines Mühlenantriebssystems und Mühlenantriebssystem Output-end assembly of a mill drive system and mill drive system |
| 08/17/2011 | CN201930818U 一种三辊机自动分级出料装置 A three-roll machine automatically classifying a feeding device |
| 08/17/2011 | CN201930817U 一种用于加工面粉的提料磨粉机 A method for processing flour mention feed mill |
| 08/17/2011 | CN102151591A Ceramic composite grinding roller of medium speed coal grinding mill |
| 08/17/2011 | CN101703951B Garbage primary crusher |
| 08/11/2011 | WO2011097070A2 Improved grain milling process |
| 08/11/2011 | WO2011064685A9 Wear -resistant roller for crushing and method for producing the same |
| 08/10/2011 | CN201921718U 三连杆增力破碎机 Three-link by force Crusher |
| 08/10/2011 | CN201921717U Roll sleeve for roll shafts of roll type crushers |
| 08/10/2011 | CN201921716U 对辊破碎机 Roll Crusher |
| 08/10/2011 | CN201921715U 一种粉碎机的传动装置 One kind of the mill gear |
| 08/10/2011 | CN201921714U 一种破碎机 One kind of crusher |
| 08/10/2011 | CN102149475A Bearing arrangement for a roller crusher |
| 08/10/2011 | CN101745443B Rotor part for gear tooth type crusher |
| 08/10/2011 | CN101745442B Wheel tooth type crusher |
| 08/09/2011 | CA2642557C Apparatus and method for the detection and rejection of metal in particulate material |
| 08/04/2011 | US20110186661 Apparatus and Method for Producing Flour and/or Semolina |
| 08/03/2011 | EP2349572A1 Mineral sizer |
| 08/03/2011 | CN201912961U 辊压机辊轮 Roller press roller |
| 08/03/2011 | CN201912960U Half type shell end plate device of roll crusher |
| 08/03/2011 | CN102139242A Eccentric ring hammer coal crusher |
| 08/03/2011 | CN102139239A Transmission mechanism of crusher |
| 08/03/2011 | CN102139238A Coal slurry filter cake crushing method with superstrong processing performance |
| 08/03/2011 | CN101596471B Method for grinding ore materials and material-returning device |
| 07/28/2011 | WO2011090422A1 Shredding device and a method using such a shredding device |
| 07/28/2011 | WO2011089241A1 Method and device for pre-grinding and finish-grinding mineral and non-mineral materials |
| 07/28/2011 | DE102010005346A1 Verfahren zur Vor- und Fertigmahlung von mineralischen und nichtmineralischen Materialien und dazugehörige Multi-Rollenmühle Method for preparation and finish grinding of mineral and non-mineral materials and related multi-roll mill |
| 07/27/2011 | CN201906627U Fluted disc of roll crusher |
| 07/27/2011 | CN102137720A Feed device with two rotary valves which are variable independently of each other |
| 07/27/2011 | CN102133554A Energy-saving high-efficiency combined crusher |
| 07/20/2011 | CN201900025U Roll surface of roller press |
| 07/20/2011 | CN101596473B High-pressure roller mill for metal ore |
| 07/19/2011 | CA2468884C Roller structure and method for the manufacture thereof |
| 07/14/2011 | US20110168823 Apparatus for material-bed comminution |
| 07/13/2011 | EP2341781A1 Wiper blade for a rolling mill |
| 07/13/2011 | CN201894946U Pressure double roll machine |
| 07/13/2011 | CN201894945U Raking spiral roller used in production line for quartz stone pressing plates |
| 07/13/2011 | CN201894944U Swing arm fine crushing double roll machine |
| 07/13/2011 | CN102123793A Roller press comprising a gear coupling |
| 07/07/2011 | DE102009050636B4 Mahlwalze und Ringbandage für eine Mahlwalze Grinding roller and ring bandage for a grinding roll |
| 07/06/2011 | CN201889206U Wear-resistant roll sleeve of rolling press |
| 07/06/2011 | CN102114434A Iron-free milling process and milling device |
| 07/06/2011 | CN101596485B Sundries separating device and sundries separating method |
| 06/29/2011 | CN201880560U Hollow self-wind cooling grinding roller |
| 06/29/2011 | CN201880559U Superfine three-roller grinding machine free of cambered roller |
| 06/29/2011 | CN201880558U Three-in-one vertical mill |
| 06/23/2011 | WO2011072754A1 Bimaterial elongated insert member for a grinding roll |
| 06/23/2011 | CA2784643A1 Bimaterial elongated insert member for a grinding roll |
| 06/22/2011 | CN201871394U Improved grinding roller shaft used for lubricating grinding roller bearing |
| 06/22/2011 | CN201871393U Coal slime breaking stirrer |
| 06/22/2011 | CN201871392U Electrolytic copper powder cake beater |
| 06/22/2011 | CN201871391U Roller type tablet press |
| 06/22/2011 | CN102101068A Bauxite high-pressure roll-milling ultrafine grinding method |
| 06/21/2011 | US7963468 Shredder with thickness detector |
| 06/16/2011 | WO2011070546A2 Milling device |
| 06/16/2011 | US20110139913 Milling device |
| 06/16/2011 | DE19731765B4 Anlage zum Aufbereiten von Brechgut, insbesondere salzhaltigem Haufwerk A treating unit tramp, especially salty muck |
| 06/15/2011 | CN201862437U Combined grid plate for single-toothed roll crusher |
| 06/15/2011 | CN201862436U Semi-finished flux large particle grinder |