公开(公告)号：US09751087B2

公开(公告)日：2017-09-05

申请号：US14495354

申请日：2014-09-24

申请人： Gary L. Watts ,  Keith H. O'Brien ,  Dennis P. O'Brien

发明人： Gary L. Watts ,  Keith H. O'Brien ,  Dennis P. O'Brien

IPC分类号： B02C13/288 ,  B02C13/14 ,  B02C13/282 ,  B02C13/28 ,  B02C13/286

CPC分类号： B02C13/288 ,  B02C13/14 ,  B02C13/282 ,  B02C2013/2808 ,  B02C2013/2816 ,  B02C2013/28609 ,  B02C2013/28672

摘要： A comminution mill is described that includes a vertically oriented cylindrical housing with an intake chute in a top wall and an outlet chute in a bottom wall thereof. A rotatable shaft with a plurality of radially extending cables is disposed coaxially within the cylindrical housing. A plurality of studs extends inwardly from the wall of the housing to slow and collect materials flowing through the comminution mill. The studs can be withdrawn to discharge materials collected thereon. Slits are provided in the walls of the housing to enable the exit of particulate materials from the housing. A hood is provided overlying the slits on the exterior of the comminution mill for collecting the particulate material. Operation of the comminution mill provides a self-generated airflow and can be configured to separate, grind, and dry materials disposed therein.

公开(公告)号：US20160158762A9

公开(公告)日：2016-06-09

申请号：US13777195

申请日：2013-02-26

申请人： Michael James Armstrong

发明人： Michael James Armstrong

IPC分类号： B02C13/284 ,  B02C13/28

CPC分类号： B02C13/284 ,  B02C13/2804 ,  B02C2013/28672

摘要： In one preferred form of the present invention, there is provided a rock breaker 10. The rock breaker 10 includes a body 12 having a recess 14 for receiving an impactor 16 that is adapted to rotate about an axis 18 extending longitudinally into the recess 14. The recess 14 includes a curved wall 20 extending along the recess 14. The curved wall 20 has a number of narrow elongate slit-type openings 22 each extending around the recess 14 across the curved wall 20. The slit-type openings 22 are spaced apart in a direction along the body 12 to form a series 68. The impactor 16 includes two impactor bars 28 that are each positioned in an offset position for rotating in a direction along the slit type openings 22, in a direction around the recess 14, with each impactor bar 28 extending across the slit type openings 22 in an adjacent manner.

摘要翻译： 在本发明的一个优选形式中，提供了一种岩石破碎机10.岩石破碎机10包括具有凹部14的主体12，凹部14用于容纳冲击器16，冲击器16适于围绕纵向延伸到凹部14中的轴线18旋转。 凹部14包括沿着凹部14延伸的弯曲壁20.弯曲壁20具有多个窄的细长狭缝型开口22，每个开口跨越弯曲壁20围绕凹部14延伸。狭缝型开口22间隔开 沿着主体12的方向，以形成一个系列68.冲击器16包括两个撞击杆28，每个撞击杆28位于偏移位置，用于沿着围绕凹槽14的方向在狭缝型开口22的方向上旋转， 每个冲击杆28以相邻的方式延伸穿过狭缝型开口22。

公开(公告)号：US09199243B2

公开(公告)日：2015-12-01

申请号：US13818555

申请日：2011-07-14

申请人： Jorma Malkamäki

发明人： Jorma Malkamäki

IPC分类号： B02C18/06 ,  B02C23/08 ,  B02C18/14 ,  B07B1/20 ,  E02F3/407 ,  E02F7/06 ,  B02C18/22 ,  B02C23/02

CPC分类号： B02C23/08 ,  B02C13/09 ,  B02C13/20 ,  B02C13/284 ,  B02C18/06 ,  B02C18/144 ,  B02C18/146 ,  B02C18/22 ,  B02C23/02 ,  B02C2013/28672 ,  B07B1/20 ,  E02F3/407 ,  E02F7/06

摘要： The present invention relates to a method and apparatus for crushing a mineral material. Then, the mineral material is delivered in a crushing space (6) towards crushing means (8), whereby at least a portion of the material flow is discharged via a screen (20). The remaining mineral material is arranged to meet transfer and screening as well as crusher drums (10, 11) provided in the crushing space such that the transfer and screening drum continues pre-screening while simultaneously transferring the mineral material towards the crusher drum (11). Finally, the mineral material remaining in the crushing space is by crusher blades (19) of the crusher drum (11) subjected to mechanical machining wedging the mineral material against a crusher plate (21) and decreasing the particle size thereof in order for the mineral material to be finally crushed into a particle size to be discharged from the crushing space.

摘要翻译： 本发明涉及一种粉碎矿物材料的方法和装置。 然后，矿物材料在破碎空间（6）中被输送到破碎装置（8），由此至少一部分物料流经筛网（20）排出。 剩余的矿物材料布置成满足传送和筛选以及设置在破碎空间中的破碎机滚筒（10,11），使得转印和筛选滚筒继续预筛选同时将矿物材料转移到破碎机滚筒（11） 。 最后，残留在破碎空间中的矿物质是通过机械加工将破碎机（21）楔入矿物材料的破碎机滚筒（11）的破碎机叶片（19），并减小其矿物粒度 最终粉碎成从破碎空间排出的粒度的材料。

公开(公告)号：US20150190813A1

公开(公告)日：2015-07-09

申请号：US14410050

申请日：2013-05-27

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Rowan Dallimore ,  Andreas Forsberg ,  Knut Kjaerran

IPC分类号： B02C13/286 ,  B02C13/09

CPC分类号： B02C13/286 ,  B02C13/09 ,  B02C13/095 ,  B02C2013/28672

摘要： A horizontal shaft impact crusher feed chute is arranged to receive material to be crushed and for forwarding the material to a crushing chamber of a horizontal shaft impact crusher. The chute includes a first opening arranged for receiving material to be crushed in a first crushing setting, and a second opening arranged for receiving material to be crushed in a second crushing setting.

摘要翻译： 水平轴冲击式破碎机进料槽设置为接收要粉碎的材料，并将材料送入水平轴冲击式破碎机的破碎室。 滑槽包括布置成在第一破碎设置中接收待粉碎的材料的第一开口和布置成在第二破碎设置中接收要被粉碎的材料的第二开口。

公开(公告)号：US5529250A

公开(公告)日：1996-06-25

申请号：US241165

申请日：1994-05-10

申请人： Wilhelm Pallmann

发明人： Wilhelm Pallmann

IPC分类号： B02C13/286 ,  B02C13/288 ,  B02C18/22 ,  B02C23/08 ,  B02C23/18 ,  B02C23/02 ,  B02C23/24

CPC分类号： B02C18/22 ,  B02C13/286 ,  B02C13/288 ,  B02C23/08 ,  B02C23/18 ,  B02C2013/28672

摘要： A feeding device is disclosed for feeding cellulose material, such as wood chips to gas swept size reduction machines, and wherein the elimination of foreign particles from the material to be crushed is mainly achieved by pneumatic screening. The device includes a screening passage into which widely spread input material trickles slowly over a slide, having an angle of inclination .beta. which is slightly greater than a friction-angle whose value is determined from its surface roughness. The screening passage is impacted by an air current generated by a cross current fan and which is directed, along a channel, roughly tangentially onto a guiding wall. The guiding wall is arranged at an angle of inclination .gamma., selected so that the guiding wall functions as a pneumatic sorting table, and where it forms with the channel a discharge slit for the foreign particles. The lateral spread of the input material is accomplished in the upper area of the feeding device by cascading surfaces which are arranged at an angle of inclination .alpha., and which are covered with fine mesh screens to eliminate foreign particles of such a fine grain that they may not be effectively pneumatically screened.

摘要翻译： 公开了一种用于将诸如木屑的纤维素材料供给到气体扫筛尺寸减小机器的进料装置，其中从被粉碎材料中除去外来颗粒主要通过气动筛分来实现。 该装置包括筛分通道，广泛传播的输入物质在其上慢慢地流过滑块，其倾斜角β略大于其表面粗糙度确定其值的摩擦角。 屏蔽通道受到交叉风扇产生的气流的影响，并且沿着通道大致切向地引导到导向壁上。 引导壁以倾斜角度γ设置，使得导向壁用作气动分拣台，并且其中与通道形成用于外来颗粒的排出狭缝。 输入材料的横向扩展通过级联的表面以馈送装置的上部区域实现，该表面以倾斜角度α被布置，并且用细筛网覆盖以消除这样的细颗粒的外来颗粒， 没有有效的气动筛选。

公开(公告)号：US4326676A

公开(公告)日：1982-04-27

申请号：US148824

申请日：1980-05-12

申请人： Neil M. Rose

发明人： Neil M. Rose

IPC分类号： B02C13/18 ,  B02C13/286 ,  B02C19/00

CPC分类号： B02C13/1814 ,  B02C13/286 ,  B02C2013/28672 ,  B02C2013/28681

摘要： A centrifugal impact rock crusher having a centrally located rotary impeller table with a feed cone centrally located on it is equipped with a vertically reciprocating feed chute located above the feed cone. The mouth of the feed chute periodically moves downward to partially surround the feed cone to vertically distribute radial flow of material being crushed and thereby reduce concentration of impeller shoe and anvil face wear during crushing of uniformly sized gravel.

摘要翻译： 具有中心定位的旋转叶轮台的离心冲击岩石破碎机具有位于其上的进料圆锥体，配备有位于进料锥上方的垂直往复进料滑槽。 进料槽的口部周期性地向下移动以部分地包围进料锥体以垂直分布被粉碎的材料的径向流动，从而在均匀尺寸的砾石破碎期间减少叶轮鞋和砧座面磨损的集中。

公开(公告)号：US4082228A

公开(公告)日：1978-04-04

申请号：US771051

申请日：1977-02-22

申请人： Malcolm M. Paterson ,  Ernest N. Yelle

发明人： Malcolm M. Paterson ,  Ernest N. Yelle

IPC分类号： B02C13/286 ,  B02C23/02

CPC分类号： B02C23/02 ,  B02C13/286 ,  B02C2013/28672

摘要： A waste materials handling system which includes materials transporting apparatus for conveying materials being processed to a processing device such as a shredder which is subject to unexpected and relatively sudden discontinuance of operation as by clogging or other breakdown condition, the invention comprising means for detecting such breakdown and for consequently diverting flow of materials away from the apparatus without interrupting the flow of materials through the system.

公开(公告)号：US4034920A

公开(公告)日：1977-07-12

申请号：US666474

申请日：1976-03-12

申请人： Richard S. Bradley

发明人： Richard S. Bradley

IPC分类号： A01F29/00 ,  B02C13/286

CPC分类号： B02C13/286 ,  A01F29/005 ,  B02C2013/28645 ,  B02C2013/28672

摘要： A bale feeder device for a mixer grinder vehicle includes an elongate conveyor and table structure which is mounted on the mixer grinder vehicle chassis. The conveyor and table structure may be positioned to discharge slabs of hay into the hammer mill of the mixer grinder vehicle to permit the hay to be chopped or ground into small pieces. A feed chute positions the hay bale on the conveyor and table structure to permit conveyor chains having teeth thereon to rip away portions of the bale. A slab feeder roll cooperates with the conveyor chains to convey the slabs of hay along the table where the hay is directed to the hammer mill by feed rolls.

摘要翻译： 用于混合机研磨机的捆包进料装置包括安装在混合机研磨机车辆底盘上的细长输送机和台式结构。 输送机和工作台结构可以定位成将干草板放入混合机研磨机的锤磨机中，以使干草被切碎或研磨成小块。 进料槽将干草捆放在输送机和工作台结构上，以便能够在其上具有齿的输送链上撕开捆包的部分。 平板送料辊与输送链配合，将干草板沿着干草通过进料辊送到锤磨机的台面上。

公开(公告)号：US2492872A

公开(公告)日：1949-12-27

申请号：US59860745

申请日：1945-06-09

申请人： JEFFREY MFG CO

发明人： KNIGHT LLOYD K

IPC分类号： B02C13/286

CPC分类号： B02C13/286 ,  B02C2013/28672

公开(公告)号：US20170246640A1

公开(公告)日：2017-08-31

申请号：US15053224

申请日：2016-02-25

申请人： ALLEGHENY PAPER SHREDDERS CORPORATION

发明人： JAMES WAGNER ,  THOMAS WAGNER ,  RICHARD D. CERRA ,  ANDY CIESIELSKI ,  STAN CIESIELSKI ,  SCOTT HAUSER

IPC分类号： B02C18/14 ,  B02C13/284 ,  B02C21/02 ,  B02C13/31 ,  B02C18/22 ,  B02C13/04 ,  B02C13/286

CPC分类号： B02C18/142 ,  B02C13/04 ,  B02C13/20 ,  B02C13/284 ,  B02C13/286 ,  B02C13/31 ,  B02C18/2216 ,  B02C21/02 ,  B02C23/14 ,  B02C25/00 ,  B02C2013/28672 ,  B02C2018/0015 ,  B02C2018/147

摘要： An apparatus for destroying data storage devices comprises a shredder assembly, a hammer mill assembly, a chute mounted in an open communication with an interior of the shredder assembly and with an interior of the hammer mill assembly, the chute sized and shaped to transfer shredded remnants from the shredder assembly into the hammer mill assembly, a power drive assembly coupled to each of the shredder assembly and the hammer mill assembly, and a control assembly configured to operate the shredder assembly and the hammer mill assembly.