| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 08/29/2012 | CN202402476U Novel four-row columnar roller bearing for roll press |
| 08/29/2012 | CN202398412U Safety protective device used for power transmission of high-pressure roller mill |
| 08/29/2012 | CN202398385U Auxiliary transmission device for roller press and high pressure roller mill |
| 08/29/2012 | CN202398384U High and low speed roller driven tooth-wedge belt tension device of pneumatic flour mill |
| 08/29/2012 | CN202398383U Roller tooth of roller type crusher |
| 08/29/2012 | CN202398382U Novel four-roller impact crusher |
| 08/29/2012 | CN202398381U Grain flour mill capable of controlling feeding speed |
| 08/29/2012 | CN102211111B Composite roller |
| 08/29/2012 | CN101298060B Experimental powder mill |
| 08/23/2012 | WO2012110363A1 Roller mill and method for operating a roller mill |
| 08/22/2012 | EP2488304A1 Roller press comprising a device for precompressing material to be ground |
| 08/22/2012 | CN202387535U Bulky material crusher for producing compound fertilizers |
| 08/22/2012 | CN202387509U Sliding stander for double-tooth roller crusher |
| 08/22/2012 | CN202387508U Wear-resistant grinding roll for vertical coal grinder |
| 08/22/2012 | CN202387507U Built-in automatic grinding adjusting device for horizontal roller mill |
| 08/22/2012 | CN202387506U Single-tooth-roller crusher |
| 08/22/2012 | CN202387505U Novel grinding roller assembly |
| 08/22/2012 | CN202387504U Three-roll grinder |
| 08/22/2012 | CN202387503U Tablet crusher |
| 08/22/2012 | CN202387502U Double-roller self-adaptive crusher for microcrystal glass aggregates |
| 08/22/2012 | CN202387501U Dust-free automatic crushing machine |
| 08/22/2012 | CN202387500U Deblocking device of macroparticle powdered materials |
| 08/22/2012 | CN102645105A High-temperature material heat recovery system |
| 08/22/2012 | CN102641764A Tooth-roller crusher |
| 08/22/2012 | CN102641763A Petroleum coke crusher |
| 08/16/2012 | DE102011000749A1 Roller mill for crushing brittle materials e.g. limestone, has spur gear and motor that are coupled with grinding rollers through drive shaft |
| 08/16/2012 | DE102011000748A1 Walzenmühle und Verfahren zum Betreiben einer Walzenmühle Roll mill and method for operating a rolling mill |
| 08/15/2012 | EP2485574A1 Compression roll housing |
| 08/15/2012 | CN202377257U Kitchen waste crushing and pressing treatment machine |
| 08/15/2012 | CN202377030U Cleaning device of double-toothed roller crusher |
| 08/15/2012 | CN202377029U Vegetable gum grinding and smashing device |
| 08/15/2012 | CN102639016A Grinder-dispenser apparatus for frozen material |
| 08/15/2012 | CN102631964A Crushing treatment device of waste cigarette holder rod |
| 08/15/2012 | CN102631963A Novel vertical roll-in crushing device |
| 08/09/2012 | WO2012079965A3 Grinding roller of a roller mill |
| 08/09/2012 | WO2011090422A8 Shredding device and a method using such a shredding device |
| 08/08/2012 | EP2482679A1 Grinder-dispenser apparatus for frozen material |
| 08/08/2012 | CN202366752U Hydraulic system for roll crushing machine |
| 08/08/2012 | CN202366751U Slow-down lining plate through horizontal roller abrasive layer edge effect |
| 08/08/2012 | CN202366750U Withdrawal protective device for roller crusher |
| 08/08/2012 | CN202366749U Toothed plate protecting device for roller crusher |
| 08/08/2012 | CN202366748U Automatic material changing/receiving grinder |
| 08/08/2012 | CN202366747U Double-tooth roller strong crusher |
| 08/08/2012 | CN202366746U Tri-roller grinder for printing ink |
| 08/08/2012 | CN102626663A Roller with safe edge |
| 08/08/2012 | CN102626662A Sealing structure for roller cover of roller press |
| 08/02/2012 | WO2012101478A1 A method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation |
| 08/01/2012 | CN202356130U Discharge scraping blade and three-roll roller mill possessing same |
| 08/01/2012 | CN202356129U Aligning device for roll squeezer |
| 08/01/2012 | CN202356128U Roller teeth for crusher |
| 08/01/2012 | CN202356127U Guiding buffering device of roll squeezer |
| 08/01/2012 | CN102614957A Axial positioning device of crushing roller |
| 08/01/2012 | CN102614956A Crushing system of single-side driven grate cleaning crusher |
| 08/01/2012 | CN102614955A Ceramic pulverizing, crushing and mixing mechanism |
| 08/01/2012 | CN102161011B Grinding roller of roller grinder |
| 07/26/2012 | DE102011050134B3 Verfahren und Anlage zur Herstellung eines hydraulischen Bindemittels Method and apparatus for producing a hydraulic binder |
| 07/26/2012 | DE102010028048B4 Vorrichtung zur Zerkleinerung und Klassierung Apparatus for comminution and classification |
| 07/25/2012 | CN202343247U Non-pressing-force cleaning device of scrapers of grinding mill |
| 07/25/2012 | CN202343246U Double-cone roller leather structure for roller type crusher |
| 07/25/2012 | CN202343245U Spiral roller device |
| 07/25/2012 | CN202343244U Automatic inking system |
| 07/25/2012 | CN202343243U Adjusting mechanisms for baffles of roller type crusher |
| 07/25/2012 | CN202343242U Grinding roller sealing device for graphite production |
| 07/25/2012 | CN202343241U Grinder |
| 07/25/2012 | CN102600926A Gear cleaning device for gear roller of titanium sponge single roller crusher |
| 07/25/2012 | CN102600925A Roll face of roller press |
| 07/25/2012 | CN102600924A Multi-surface roller type crusher |
| 07/25/2012 | CN102600923A Magnetite finish grinding system and grinding method thereof |
| 07/18/2012 | CN202336354U 上压辊进给装置 The pressure roller feeding device |
| 07/18/2012 | CN202336353U 用于生物质碎料机上的中心轴总成结构 Central shaft assembly structure for biomass particle machine |
| 07/18/2012 | CN202336352U 生物质碎料机双辊粉碎机的进料装置 Biomass scrap machine double roll crusher feeder |
| 07/18/2012 | CN202336351U Bauxite milling system equipment |
| 07/18/2012 | CN102596413A Lateral wall for a roller press |
| 07/18/2012 | CN102580812A Bearing device of roller press |
| 07/18/2012 | CN102580811A Material layer extruding energy-saving grinding apparatus |
| 07/12/2012 | WO2012092952A1 Mobile crushing unit |
| 07/12/2012 | WO2012092951A1 Multiple roll crusher |
| 07/11/2012 | EP2473294A1 Method and plant for recycling plaster waste |
| 07/11/2012 | CN202316082U 高压辊磨前的精矿筛分除杂系统 High pressure roller mill concentrate before screening impurity system |
| 07/11/2012 | CN202316005U Speed detector for tooth roller of single teeth-roller cracker |
| 07/11/2012 | CN202316004U 一种固定气压磨粉机内置电机的机构 A fixed-mill built-in pneumatic motor mechanism |
| 07/11/2012 | CN202316003U 一种破碎机 One kind of crusher |
| 07/11/2012 | CN202316002U 一种新型挤压辊类辊面结构 A new class squeeze rollers roll surface structure |
| 07/11/2012 | CN202316001U 一种粉碎齿轮、粉碎装置、粉碎机及粉碎压榨机 One kind of gear grinding, pulverizing apparatus, pulverizing mill and press |
| 07/11/2012 | CN202316000U Hexagon hole toothed disc type single roll crusher |
| 07/11/2012 | CN202315999U 一种筛分破碎机 One kind of screening Crusher |
| 07/11/2012 | CN202315998U 截齿型破碎机的堵转装置 Cutter crusher stall device |
| 07/11/2012 | CN202315997U 轧辊式造粒模具 Granulator die roll |
| 07/11/2012 | CN202315996U 一种杂粮粉碎机 One kind of grains grinder |
| 07/11/2012 | CN202315995U Copper powder loosening machine |
| 07/11/2012 | CN202315994U 太阳能电池组件分解设备及其自动输料双轴对切破碎装置 Solar modules decomposition equipment and automatic conveying biaxial crushing device for cutting |
| 07/11/2012 | CN202315993U 一种精细磨粉机 A precise milling machine |
| 07/11/2012 | CN202315992U 一种对机壳外罩及进料口进行了改进的气压磨粉机 Kind of chassis cover and inlet pressure improved mill |
| 07/11/2012 | CN202315991U 一种新型粮食粉碎机 A new grain mill |
| 07/11/2012 | CN202315990U 一种辊式解碎机 A roller crushing machine |
| 07/11/2012 | CN202315989U 一种辊压磨 One kind of rolling mill |
| 07/11/2012 | CN102553675A Pick holder |
| 07/11/2012 | CN102553674A Manufacturing process of composite double-roll granulation mould |
| 07/11/2012 | CN102553673A Sealing device of vertical mill casing |
| 07/11/2012 | CN102553672A Moveable shaft assembly |