| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 06/19/2013 | CN203002453U Intelligent device for separating impurities and evenly distributing materials |
| 06/19/2013 | CN203002421U Dual-stress roll shaft for large roll shaft type crusher |
| 06/19/2013 | CN203002420U Experimental wheat flour mill |
| 06/19/2013 | CN103157531A Novel double-roller second reduction machine |
| 06/18/2013 | US8464767 Shredder thickness with anti-jitter feature |
| 06/13/2013 | WO2013083419A1 Grinding roller with hard bodies embedded into the surface |
| 06/12/2013 | CN202991815U Welding type roll shaft |
| 06/12/2013 | CN202983843U Distributing chute of horizontal roller mill |
| 06/12/2013 | CN202983838U Material uniform distribution device |
| 06/12/2013 | CN202983767U Movable base structure of stone breaker |
| 06/12/2013 | CN202983766U Roller sleeve of roller press |
| 06/12/2013 | CN202983765U Device for automatically adding printing ink |
| 06/12/2013 | CN202983764U Peanut crusher |
| 06/12/2013 | CN202983763U Heavy high-speed fine grinding roll crusher |
| 06/12/2013 | CN202983762U Heavy high-speed fine grinding device |
| 06/12/2013 | CN202983761U Rapeseed crushing machine |
| 06/12/2013 | CN202983760U Double-flywheel crusher |
| 06/12/2013 | CN202983759U Large coarse material pulverizer |
| 06/12/2013 | CN202983758U Four-roller crusher |
| 06/06/2013 | WO2012152951A3 Device and method for comminuting particles in liquid material |
| 06/06/2013 | DE202009018795U1 Vorrichtung zum Zerkleinern von Stückgut An apparatus for comminuting cargo |
| 06/06/2013 | DE102011120178A1 Mahlwalze mit in die Oberfläche eingesetzten Hartkörpern Grinding roll with inserted into the surface of hard bodies |
| 06/05/2013 | EP2597961A1 Grinding of coffee beans |
| 06/05/2013 | CN202973840U Rotary kiln device of siderite and siderite limonite paragenic ore |
| 06/05/2013 | CN202965162U Discharging system of moulding compound kettle |
| 06/05/2013 | CN202962629U Locking device applied to storage bin of roller press |
| 06/05/2013 | CN202962544U Tooth roller with toothed sleeve type crushing teeth |
| 06/05/2013 | CN202962543U Mill roll compression roller |
| 06/05/2013 | CN202962542U Crushing roller |
| 06/05/2013 | CN202962541U Mould plastic crushing and discharging device capable of improving safety |
| 06/05/2013 | CN202962540U Roller press side baffle leakage prevention device |
| 06/05/2013 | CN202962539U Hard straw grinder |
| 06/05/2013 | CN202962538U Crushing discharge device for moulding material |
| 06/05/2013 | CN202962537U Novel double-roller household garbage shredder |
| 06/05/2013 | CN202962536U Silicone sealant base material grinding device |
| 06/05/2013 | CN202962535U Distiller grain crushing device |
| 06/05/2013 | CN202962534U Crushing device for synthesis of iron phosphate in precipitation method |
| 06/05/2013 | CN202962521U Device for processing milled rice with embryo |
| 06/05/2013 | CN103140456A Liquid fertilizer using green forage fermentation and method for manufacturing same, and green forage pulverizer |
| 06/05/2013 | CN103127980A Toothed roller of crushing machine |
| 06/05/2013 | CN103127979A Automatic material replacing and receiving crusher |
| 06/05/2013 | CN103127978A Bauxite grinding system equipment and grinding process |
| 06/05/2013 | CN103127977A Aluminum ash recovery device |
| 06/05/2013 | CN102218357B Slide rotary table for roller type grinding machine |
| 06/05/2013 | CN102137720B Feed device with two rotary valves which are variable independently of each other |
| 05/29/2013 | DE10233811B4 Zweiwalzenmaschine zur Druckbehandlung körnigen Gutes Two rolling machine for pressure treatment of granular material |
| 05/29/2013 | CN202951538U Vibration crushing device of roller type high-frequency vibration crusher |
| 05/29/2013 | CN202951516U Power transmission device of roller type high-frequency vibration crusher |
| 05/29/2013 | CN202951515U Crushing roller of roller type high-frequency vibration crusher |
| 05/29/2013 | CN202951514U Novel coal crusher |
| 05/29/2013 | CN202951513U Roll crushing mill |
| 05/29/2013 | CN202951512U Medical waste milling bin |
| 05/29/2013 | CN202951511U Ceramic micro-powder flaky grain producing device |
| 05/29/2013 | CN202951510U Improved roller type high-frequency vibration crusher |
| 05/29/2013 | CN202951509U Roll crushing mill |
| 05/29/2013 | CN202951508U Roll crushing mill |
| 05/29/2013 | CN202951507U Roll crushing mill |
| 05/29/2013 | CN202951506U Roll crushing mill |
| 05/29/2013 | CN202951505U Roll crushing mill |
| 05/28/2013 | DE202012002041U1 Walzensystem Roller system |
| 05/23/2013 | WO2013072419A1 Method for connecting functional elements to a shaft |
| 05/23/2013 | WO2012175189A3 Grinding roller comprising hard bodies embedded in the surface |
| 05/23/2013 | DE102011054086B4 Walzenmühle und Verfahren zur Zerkleinerung von sprödem Mahlgut Roll mill and method for comminution of brittle material for grinding |
| 05/22/2013 | CN202942913U Automatic adjusting device for distance between rollers of roller type crusher |
| 05/22/2013 | CN202942912U Online crushing device for blocky sulphur in transportation process |
| 05/22/2013 | CN202942911U Grinding device for preparing silicone sealant |
| 05/22/2013 | CN202942910U Small multiple-stage crushing device for furnace slag of power plant |
| 05/22/2013 | CN202942909U Four-roll crusher |
| 05/22/2013 | CN202942908U Roller type crusher capable of automatically adjusting distance between rollers |
| 05/22/2013 | CN103118787A Milling device with adjustable milling operation |
| 05/22/2013 | CN103111343A Overloading continuous crushing system |
| 05/22/2013 | CN102302964B Cement grinding roller with bionic coupling wear-resistant surface layer and preparation method thereof |
| 05/15/2013 | EP2590748A1 Milling device with adjustable milling operation |
| 05/15/2013 | CN202933774U Toothed roll safe pin device of toothed roll crusher |
| 05/15/2013 | CN202933741U Inblock cast type toothed roll of toothed roll crusher |
| 05/15/2013 | CN202933740U Automatic feeding control device of three-roller grinder |
| 05/15/2013 | CN202933739U Waste aluminum-plastic composite paper shattering device |
| 05/15/2013 | CN103100457A Raw material processing equipment for biomass energy source production |
| 05/15/2013 | CN103100456A Clinker grading crushing device for grate cooler |
| 05/15/2013 | CN103100455A Single drive type roller press |
| 05/15/2013 | CN103100454A Rolling mill |
| 05/15/2013 | CN102251187B Production method of extrusion roller including high-speed steel |
| 05/15/2013 | CN101954302B Automatic reset mechanism for roller type crusher |
| 05/14/2013 | CA2597426C Twin-roller machine, in particular for comminuting a bed of material |
| 05/10/2013 | WO2013066933A1 Edge protection for roller presses |
| 05/10/2013 | WO2013065882A1 Peeling roller of a rice husker, and method for driving same |
| 05/10/2013 | DE202012012552U1 Walze für eine Rollenpresse Roller for a roller press |
| 05/08/2013 | DE102011121495B3 Mahlwalze mit angeschraubter Welle Grinding roller with bolt shaft |
| 05/08/2013 | CN202921407U Three-roller grinder for production of printing ink |
| 05/08/2013 | CN202921356U Pneumatic scraping device |
| 05/08/2013 | CN202921355U Nickel-base tungsten carbide tooth roller of sintering machine single-roll crusher |
| 05/08/2013 | CN202921354U Crusher for oil production |
| 05/08/2013 | CN202921353U 薄塑料破碎机 Thin plastic crusher |
| 05/08/2013 | CN103084266A Smelting steel tailings micro-powder production method and apparatus thereof |
| 05/08/2013 | CN103084237A Geometric-pitch screw extrusion pulverization lifting box |
| 05/08/2013 | CN103084236A Embedded mortise-tenon grinding type grinder |
| 05/02/2013 | WO2013060330A2 Wear-resistant roller |
| 05/01/2013 | CN202909772U Flour mill and adjusting and locking device for roll clearance between milling rollers |
| 05/01/2013 | CN202909771U Arc-shaped toothed plate on teeth-roller cracker |
| 05/01/2013 | CN202909770U Pin roll of crusher |