专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US4175710A High performance shredder apparatus 失效
标题翻译：高性能粉碎机
公开(公告)号：US4175710A
公开(公告)日：1979-11-27
申请号：US823649
申请日：1977-08-11
申请人： Steven J. Robertson
发明人： Steven J. Robertson
IPC分类号： B02C13/08 , B02C13/28 , B02C13/282 , B02C13/284 , B02C13/286 , B02C18/22
CPC分类号： B02C13/282 , B02C13/08 , B02C13/2804 , B02C13/284 , B02C13/286 , B02C2013/28672
摘要： The shredder apparatus has all high wear regions of the stationary parts protected by readily replaceable liners. A funnel fed arrangement into the shredder chamber prevents jams of material being fed to machine and build up of foil and dirt, etc., which can also cause jams. Wind vane bolts are recessed into the rotor and wind vanes are located on the lower wear side thereof and cooperating bolts are located on the low wear or protected side of the vane. A replaceable dummy wear liner is provided under the shredder screen to protect the frame and is readily replaceable and removable by lifting from its craddle. The shred heads are comprised of two parts, a yoke and a replaceable head portion to extend life of each head and provide ease of replacement.
摘要翻译：粉碎设备具有由容易更换的衬垫保护的固定部件的所有高磨损区域。将漏斗馈送到粉碎室中的装置防止被送入机器的堵塞物质被堆积并形成箔和污物等，这也可能导致卡纸。风向叶片螺栓凹入转子，风叶位于下磨损侧，配合螺栓位于叶片的低磨损或受保护侧。在切碎机屏幕下方提供可更换的假磨耗衬垫以保护框架，并且可以通过从其斜面上提升而容易地更换和拆卸。切割头由两部分组成，一个轭和一个可更换的头部，以延长每个头的寿命并提供更换的便利。

52. 发明授权

US4098466A Impact mill for reducing solids 失效
标题翻译：用于减少固体的冲击式磨机
公开(公告)号：US4098466A
公开(公告)日：1978-07-04
申请号：US760000
申请日：1977-01-17
申请人： Robert C. MacElvain , Ford M. MacElvain
发明人： Robert C. MacElvain , Ford M. MacElvain
IPC分类号： B02C13/09 , B02C13/28 , B02C13/282 , B02C13/288
CPC分类号： B02C13/09 , B02C13/2804 , B02C13/282 , B02C13/288
摘要： Ore, rock or other solids are reduced to a predetermined aggregate size with minimum energy consumption and maximum efficiency and with a dramatically reduced wear factor on machinery compared to traditional ball mills and hammer mills. A relatively low speed impact rotor propells gravitating solids continuously on a zigzag path between moving rotor bars and opposing stationary impact plates in an array surrounding the impact rotor. Easily replaceable low carbon steel impact parts may be employed. The avoidance of sliding contact between solids and metal machinery parts minimizes wear. An optional positive air draft arrangement allows the collection of fines and dust outside of the impact chamber.
摘要翻译：与传统的球磨机和锤式粉碎机相比，矿石，岩石或其他固体以最小的能量消耗和最大的效率减少到预定的骨料尺寸，并且与机械相比显着降低了磨损系数。相对低速的冲击转子在围绕冲击转子的阵列中的移动转子条和相对的固定冲击板之间的之字形路径上连续地引导重力固体。可以使用容易更换的低碳钢冲击部件。避免固体和金属机械部件之间的滑动接触使磨损最小化。可选的正空气通风装置允许在冲击室外收集细粉和灰尘。

53. 发明授权

US3904134A Regrinding structure for hammermill 失效
标题翻译：哈姆米尔的回归结构
公开(公告)号：US3904134A
公开(公告)日：1975-09-09
申请号：US46799774
申请日：1974-05-08
申请人： OLSON ROBERT P
发明人： OLSON ROBERT P
IPC分类号： B02C13/04 , B02C13/282
CPC分类号： B02C13/282 , B02C13/04
摘要： An improvement in the structure of the grinding chamber of a hammermill consisting of a transverse channel extending across the lower portion of the grinding chamber of the hammermill, said channel serving as a barrier to momentarily halt and deflect upwardly increments of the material passing through said grinding chamber whereby said increments of material are engaged by the hammer blades to have such an effective impact from said blades as to be again crushed or pulverized as on the order of the same extent as in connection with the first impact of said material by said blades upon said material first entering said grinding chamber. A very effective crushing or pulverizing action takes place with the material being at a relative standstill when impacted by said hammer blades.

54. 发明授权

US3677478A Metal trap for hammer mills or the like 失效
标题翻译：金枪鱼等等
公开(公告)号：US3677478A
公开(公告)日：1972-07-18
申请号：US3677478D
申请日：1970-11-19
申请人： SCHUTTE PULVERIZER CO INC
发明人： SCHUTTE HARRY D
IPC分类号： B02C13/04 , B02C13/282 , B02C13/06
CPC分类号： B02C13/282 , B02C13/04
摘要： A trap for foreign objects, such as tramp metal, introduced into a hammer mill or the like having impact hammers supported within a mill cavity for rotational movement about a generally horizontal axis. The trap is characterized as being supported exteriorally of the mill cavity on a mill cavity access door and as being arranged in communication with the mill cavity through an access door defined opening disposed adjacent an inlet opening of the cavity. The trap is formed with a receiving chamber, a smoothly curved top wall plate extending from an upper edge of the trap opening for directing objects propelled therethrough by the impact hammers downwardly into the receiving chamber, a retaining plate extending from a lower edge of the trap opening in overlying relation to the receiving chamber for retaining objects collected therein, and a door bounding the receiving chamber for affording access to the collected objects.
摘要翻译：引入到具有冲击锤的锤式粉碎机等外部物体的陷阱，例如垃圾金属，被支撑在研磨腔内，用于围绕大致水平的轴线旋转运动。该捕集器的特征在于在轧机空腔通道门上的轧机空腔的外部被支撑，并且通过邻近空腔的入口设置的通道门限定的开口布置成与轧机空腔连通。捕集器形成有容纳室，平滑弯曲的顶壁板，其从捕集器开口的上边缘延伸，用于将冲击锤向下推入其中的物体引导到接收室中;从捕集器的下边缘延伸的保持板以接收室的上部关系打开，用于保持收集在其中的物体，以及限定接收室的门，用于访问收集的物体。

55. 发明授权

US3298620A Casing with pulsating internal wall for mills, mixers and similar equipment 失效
标题翻译：用于铣，混合器和类似设备的脉动内壁套管
公开(公告)号：US3298620A
公开(公告)日：1967-01-17
申请号：US35438564
申请日：1964-03-24
申请人： TECNOPATENT S A
发明人： MARIA BERTOLI GIOVANNI
IPC分类号： B02C13/00 , B02C13/20 , B02C13/282 , B02C17/22 , B02C23/00 , B65G65/44 , F04D29/42
CPC分类号： B02C13/00 , B02C13/205 , B02C13/282 , B02C17/225 , B02C23/00 , B65G65/44 , F04D29/4286

56. 发明授权

US3058676A Rock crusher 失效
标题翻译：摇滚破碎机
公开(公告)号：US3058676A
公开(公告)日：1962-10-16
申请号：US1041260
申请日：1960-02-23
申请人： HERMANN CHARLES E
发明人： HERMANN CHARLES E
IPC分类号： B02C13/09 , B02C13/282
CPC分类号： B02C13/095 , B02C13/282

57. 发明授权

US2857110A Stator for grinding, pulverising and crushing mills 失效
标题翻译：粉碎和粉碎磨机的定子
公开(公告)号：US2857110A
公开(公告)日：1958-10-21
申请号：US55142655
申请日：1955-12-06
申请人： UNIPULVER LTD
发明人： GEOFFREY CLARK
IPC分类号： B02C13/282 , B02C18/18
CPC分类号： B02C13/282 , B02C18/186

58. 发明授权

US2215226A Louver plate screen for mills 失效
标题翻译：百叶窗板磨机
公开(公告)号：US2215226A
公开(公告)日：1940-09-17
申请号：US26830439
申请日：1939-04-17
申请人： GRUENDLER CRUSHER AND PULVERIZ
发明人： ALPHONSE MEYER
IPC分类号： B02C13/282
CPC分类号： B02C13/282

59. 发明授权

US2171463A Hammer crusher with adjustable resilient feed grate 失效
标题翻译：锤式破碎机具有可调弹性进料格栅
公开(公告)号：US2171463A
公开(公告)日：1939-08-29
申请号：US20988138
申请日：1938-05-25
申请人： FIRM OF LTD COMPANY
发明人： LEO TSCHAUNER
IPC分类号： B02C13/282
CPC分类号： B02C13/282

60. 发明授权

US1813836A Hammer crusher 失效
公开(公告)号：US1813836A
公开(公告)日：1931-07-07
申请号：US22643927
申请日：1927-10-15
申请人： PENNSYLVANIA CRUSHER CO
发明人： BATTEY WILLIAM A , STINE JAMES E , BORTON GEORGE W
IPC分类号： B02C13/282
CPC分类号： B02C13/282

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式