公开(公告)号：US06454196B1

公开(公告)日：2002-09-24

申请号：US09600448

申请日：2000-07-17

Applicant: Terrence James Parke

Inventor： Terrence James Parke

IPC: B02C1818

CPC classification number: B02C18/142 ,  B02C18/18 ,  B02C2201/04

Abstract: A shredder (2) for shredding a variety of different materials includes a fixed framework provided with a cutting assembly (20) having at least two counter-rotating cutting arrays (22, 24) each comprising a plurality of cutters (46) and a movable framework provided with a tensioning arrangement (100) for applying the same tension to each of the cutting arrays (22, 24) to shred material fed to the cutting arrays (22, 24) by a telescopically sided chute (10) having a tapering mouth (14) and a throat (16). The movable framework is movable with respect to the fixed framework in accordance with operation of an adjustment means (102) to alter the tension applied to the cutting arrays (22, 24) in order to apply constant tension to the cutting elements (46) to compensate for wear of the cutting elements (46) during use of the shredder.

Abstract translation: 用于粉碎各种不同材料的粉碎机（2）包括设置有切割组件（20）的固定框架，切割组件（20）具有至少两个反向旋转切割阵列（22,24），每个切割阵列包括多个切割器（46）和可移动 框架设置有张紧装置（100），用于将相同的张力施加到每个切割阵列（22,24），以通过具有锥形口的可伸缩侧面滑槽（10）切碎送入切割阵列（22,24）的材料 （14）和喉部（16）。 根据调节装置（102）的操作，可移动框架可相对于固定框架移动，以改变施加到切割阵列（22,24）的张力，以便对切割元件（46）施加恒定张力至 在粉碎机的使用期间补偿切割元件（46）的磨损。

公开(公告)号：US06439486B1

公开(公告)日：2002-08-27

申请号：US09564867

申请日：2000-05-04

Applicant: Yoshiaki Nitta ,  Hideo Kunioku

Inventor： Yoshiaki Nitta ,  Hideo Kunioku

IPC: B02C1816

CPC classification number: B02C2/10 ,  B02C1/04 ,  B02C1/10 ,  B02C18/142 ,  B02C18/182 ,  B02C18/184 ,  B02C18/2266 ,  B02C2018/147 ,  B02C2201/04 ,  Y10S241/31

Abstract: In a method for disposing of waste matter such as waste tire pieces by using first and second shredding members each having shredding blades, the waste matter is introduced into a space between the shredding blades of the first and second shredding members and shredded or torn off into fine chips by operating the first and second shredding members, while partially caught by grooves formed in opposite faces of the shredding blades of the respective shredding members. By moving the first and second shredding members relative to each other in opposite directions to impart a shearing force to the waste matter in the space between the shredding blades, the waste matter is effectively torn off into pieces. When a waste tire is processed in an apparatus for practicing the method, it is successfully separated into rubber parts and wires with high efficiency.

Abstract translation: 在通过使用具有切碎刀片的第一和第二切碎构件来处理废旧轮胎废料的方法中，将废物引入到第一和第二粉碎构件的切碎刀片之间的空间中，并将其切碎或撕开 通过操作第一和第二粉碎构件，同时部分地被形成在各个切碎构件的切碎叶片的相对面中的凹槽捕获。 通过使第一和第二切碎构件相对于彼此相反的方向移动以赋予切碎刀片之间的空间中的废物的剪切力，废物被有效地撕成碎片。 当在用于实施该方法的设备中处理废轮胎时，其被成功地高效地分离成橡胶部件和电线。

公开(公告)号：US20020095965A1

公开(公告)日：2002-07-25

申请号：US09843608

申请日：2001-04-26

Inventor： Charles A. Arnold ,  Arthur Wallace

IPC: C05C001/00

CPC classification number: C08J3/05 ,  B02C13/18 ,  B02C13/282 ,  B02C19/005 ,  B02C19/0081 ,  B02C19/18 ,  B02C2201/04 ,  C05G3/007 ,  C08J3/12 ,  C08J2333/26 ,  C09K17/16 ,  C09K17/40 ,  Y10S47/10 ,  Y10S71/903

Abstract: A stable aqueous suspension of water-soluble polyacrylamide particles is in a saturated solution of an ammonium salt. The polyacrylamide particles are characterized by a particle size of about null150 mesh, and preferably null270 mesh, with null400 mesh most preferred. The suspension is at least about 2.5% by weight polyacrylamide. When the ammonium salt is ammonium sulfate, PAM concentrations as high as about 15% by weight can be achieved while still being easily flowable. The suspension is made by stirring the small particle PAM into the saturated ammonium salt solution. The PAM can be quickly dissolved to form a less concentrated PAM solution by adding the suspension to water or to a dilute solution, which can include calcium salts or other soil enhancers.

Abstract translation: 稳定的水溶性聚丙烯酰胺颗粒的水悬浮液在饱和的铵盐溶液中。 聚丙烯酰胺颗粒的特征在于大约-150目，优选-270目，最优选-400目的粒度。 悬浮液为至少约2.5重量％的聚丙烯酰胺。 当铵盐为硫酸铵时，可以实现高达约15重量％的PAM浓度，同时仍然易于流动。 通过将小颗粒PAM搅拌到饱和的铵盐溶液中来制备悬浮液。 通过将悬浮液加入到水中或稀释的溶液中，其可以快速溶解以形成较不浓缩的PAM溶液，其可以包括钙盐或其它土壤增强剂。

公开(公告)号：US6094795A

公开(公告)日：2000-08-01

申请号：US337948

申请日：1999-06-22

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C18/14 ,  B02C18/22 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  F23G5/033 ,  B23Q17/00 ,  G01M19/00

CPC classification number: F23G5/033 ,  B02C18/0084 ,  B02C18/14 ,  B02C18/142 ,  B02C18/145 ,  B02C18/146 ,  B02C18/2233 ,  B02C19/0056 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  B02C2018/147 ,  B02C2018/188 ,  B02C2201/04 ,  F23G2201/603 ,  F23G2201/80 ,  Y10T29/49716 ,  Y10T29/4978

Abstract: A slow speed, high torque shear technology is disclosed having optional configurations and attachments for its construction and methods for reconfiguring existing shears to improve performance, and maintenance economics. A method is provided for the readily replacement of individual cutters and tooth modules, reconfiguration of cutter and tooth assemblies in a mix and match manner, in combination with matching anvils having replacement cutting elements with multiple cutting faces. Alternative embodiments are provided illustrating methods of configuration of various types of cutting elements and material feed systems. Methods for converting a rough cut shear to a fine particle shear and then to a granulator as well as a method for rejecting unprocessable material is also disclosed.

Abstract translation: 公开了一种慢速，高扭矩剪切技术，其具有用于其结构的可选配置和附件以及用于重新配置现有剪切机以提高性能和维护经济性的方法。 提供了一种用于容易地更换各个切割器和齿模块，以混合和匹配方式重新配置切割器和齿组件的方法，与具有多个切割面的替换切割元件的匹配砧座组合。 提供了替代实施例，其示出了各种类型的切割元件和材料馈送系统的配置方法。 还公开了将粗切割到细粒切割然后到造粒机的方法以及用于拒绝未处理材料的方法。

公开(公告)号：US5924637A

公开(公告)日：1999-07-20

申请号：US843696

申请日：1997-04-16

Applicant: Werner Niederholtmeyer

Inventor： Werner Niederholtmeyer

IPC: B02C18/14 ,  B02C18/18 ,  B02C18/22 ,  B02C19/12

CPC classification number: B02C18/182 ,  B02C18/14 ,  B02C18/2241 ,  B02C2201/04 ,  Y10S241/31

Abstract: The tire shredder includes a frame, a conveyor assembly depending from the frame defining a feed path for the tires and debris from an input end to a discharge end, a carriage supported with respect to the conveyor assembly to have a reciprocating linear travel across the linear feed path at the discharge end, and a plurality of rotary cutting elements mounted on the carriage with axes of rotation parallel to the travel of the carriage. By providing a plurality of rotary cutting elements tires coming in a wide variety of sizes can be handled. The conveyor assembly further comprises a support conveyor having a substantially planar conveying surface for carrying tires, a compression conveyor positioned above the support conveyor, a suspension system depending from the frame supporting the compression conveyor in a position generally facing the compression conveyor with the support conveyor and the compression conveyor being closer at the discharge end than at the input end and a position control strut for urging the compression conveyor in a selected direction toward or away from the support conveyor.

Abstract translation: 轮胎粉碎机包括框架，从框架悬挂的输送机组件，其限定用于轮胎的进给路径和从输入端到排出端的碎屑，相对于输送机组件支撑的滑架，以使线性行进 在排出端的进给路径以及安装在滑架上的多个旋转切割元件，该旋转切割元件的旋转轴线平行于托架的行进。 通过提供多个旋转切割元件可以处理各种尺寸的轮胎。 输送机组件还包括支撑输送机，该支撑输送机具有用于承载轮胎的基本上平面的输送表面，位于支撑输送机上方的压缩输送机，悬挂系统，该悬挂系统从支撑压缩输送机的框架悬垂在大致面对压缩输送机的位置， 并且所述压缩输送机在所述排出端处比在所述输入端处更靠近，以及位置控制支柱，用于沿着选定的方向推动所述压缩输送机朝向或远离所述支撑输送机。

公开(公告)号：US5299748A

公开(公告)日：1994-04-05

申请号：US909038

申请日：1992-07-06

Applicant: John C. Brewer

Inventor： John C. Brewer

IPC: B02C18/14 ,  B02C18/18 ,  B02C19/18 ,  B26D1/00 ,  B26D7/10 ,  B29B17/04 ,  B02C19/12

CPC classification number: B29B17/0404 ,  B02C18/146 ,  B02C18/148 ,  B02C18/182 ,  B02C18/184 ,  B02C19/186 ,  B26D3/005 ,  B26D7/10 ,  B02C2201/04 ,  B29B2017/0416 ,  B29K2021/00 ,  B29K2105/26 ,  B29L2030/00 ,  Y02W30/625 ,  Y10S241/37

Abstract: An apparatus for reducing extra large vehicle tires to particles or to prepare them for recapping comprises a tire holder assembly, made up of a set of dual jacks, in combination with a rotary cutter blade assembly made up of a side-by-side series of discs carrying cutter blades of chisel type. The set of dual jacks are preferably carried by an arbor having opposite shaft ends adapted to matingly interconnect with corresponding ends of a motivating shaft for quick and easy interchange of one size tire holder assembly for another size. When the tire is to be recapped, arcuate attachments are secured to members of the tire holder assembly that contact a tire bead so as to preserve the circumferential integrity of such bead during cutting, and the cutter blade assembly is replaced by wire buffing brushes following removal of the tread portion of the tire by cutting. An optional feature of the invention is the freezing of the tire prior to cutting, so that steel reinforcing materials as well as the elastomeric material of the tire can be easily reduced to particles.

Abstract translation: 一种用于将大型车辆轮胎减小到颗粒或用于重新进行准备的装置包括由一组双重插孔组成的轮胎保持器组件，与由并列系列组成的旋转刀片组件组合 带有凿子刀片的盘片。 该双组合插座优选地由具有相对的轴端的心轴承载，所述心轴适于与激励轴的相应端部配合地互连，以便快速且容易地将一个尺寸的轮胎保持器组件交换为另一尺寸。 当要重新轮胎时，弓形附件被固定到轮胎保持器组件的与轮胎胎圈接触的构件上，以便在切割期间保持这种胎圈的周向完整性，并且切割刀片组件由去除后的丝线抛光刷代替 的轮胎的胎面部分。 本发明的可选特征是在切割之前冻结轮胎，使得钢加强材料以及轮胎的弹性体材料可以容易地还原成颗粒。

公开(公告)号：US4927088A

公开(公告)日：1990-05-22

申请号：US316012

申请日：1989-02-27

Applicant: John C. Brewer

Inventor： John C. Brewer

IPC: B02C18/22 ,  B29B13/10

CPC classification number: B29B13/10 ,  B02C18/225 ,  B02C2201/04 ,  Y10S241/31

Abstract: Feeding structure for tire shredding apparatus comprises a set of studded rollers defining a feed mouth opening into a feed throat that leads into the tire shredding mechanism. Forwardly placed lower and upper rolls rotate at different speeds, the upper faster than the lower and preferably having its studs configured to provide sharp points for penetrating into the tire and positively advancing it rearwardly toward the shredding mechanism. An endless conveyor carries individual tires sequentially into the feed mouth flatwise and the throat preferably slopes downwardly to present each tire to, but tilted backwardly from, the shredding mechanism. The rolls are mounted in a protective cover for the shredding mechanism, which cover is pivoted, so as to rise and fall in accordance with tire thickness, and is mounted on shock absorbers and preferably in supplemental, pivot supporting brackets.

Abstract translation: 轮胎粉碎设备的进料结构包括一组镶嵌的辊子，其限定进入进入轮胎切碎机构的进料喉道的进料口。 向下放置的下辊和上辊以不同的速度旋转，上部比下部更快，并且优选地具有其螺柱被配置成提供用于穿透到轮胎中的尖锐点并且朝向切碎机构向后推动。 环形输送机将各个轮胎顺序地输送到进料口中，并且喉部优选地向下倾斜以将每个轮胎呈现在切碎机构上，但是从切碎机构向后倾斜。 辊安装在用于粉碎机构的保护盖中，该盖被枢转，以便根据轮胎厚度上升和下降，并且安装在减震器上，优选地安装在补充的枢转支撑支架上。

公开(公告)号：US4871120A

公开(公告)日：1989-10-03

申请号：US304767

申请日：1989-01-31

Applicant: Harold B. Carr

Inventor： Harold B. Carr

IPC: B02C18/22

CPC classification number: B02C18/2291 ,  B02C2201/04

Abstract: A device for vertically guiding articles into a toothed roll shredder, having opposing arm members and allowing articulation of the arm members in one direction to allow freedom of movement of material exiting the shredder during reverse rotation. Articulation is restricted in the opposite direction in order to ensure proper vertical alignment of the entering article.

Abstract translation: 一种用于将物品垂直引导到齿形辊式破碎机中的装置，具有相对的臂构件并允许臂构件在一个方向上铰接，以允许在反向旋转期间离开粉碎机的材料的自由运动。 铰链在相反方向上受到限制，以确保进入的物品的正确垂直对齐。

公开(公告)号：US4576339A

公开(公告)日：1986-03-18

申请号：US493400

申请日：1983-05-10

Applicant: Robert H. Snyder ,  Eric O. Tolonen

Inventor： Robert H. Snyder ,  Eric O. Tolonen

IPC: B26D1/22 ,  B02C18/00 ,  B02C18/18 ,  B26D1/00 ,  B26D11/00 ,  B29B17/00 ,  B02C4/00

CPC classification number: B29B17/0412 ,  B02C18/0084 ,  B02C18/14 ,  B02C18/225 ,  B02C18/2266 ,  B26D11/00 ,  B26D3/005 ,  B02C2201/04 ,  B29L2030/00 ,  Y02W30/625 ,  Y10S241/31

Abstract: An apparatus for cutting scrap tires and other waste products is disclosed. The apparatus includes a frame having a cylindrical anvil roll rotatably mounted therein. A blade roll is also mounted in the frame for rotation about an axis parallel to the rotational axis of the anvil roll, and a plurality of axially spaced roller blades of predetermined diameter are fixed to the blade roll and rotatable therewith. The blade roll is also provided with a pair of axially spaced thrust wheels, with the thrust wheels being positioned outboard of the blades and being equal to or slightly greater in diameter than the predetermined diameter of the blades. Driving means are provided in the apparatus for rotating the anvil roll and the blade roll in opposite directions in such a manner that scrap tires fed to the rolls will be drawn inwardly into the nip formed between the rolls and will be cut between the blades and the anvil. Biasing means are also provided for forcing the outer peripheries of the thrust wheels and the anvil roll into hard contact with one another to thereby maintain the spacing between the cutting surfaces of the blades and the outer surface of the anvil fixed notwithstanding the separating forces caused by the movement of a tire between such surfaces.

Abstract translation: 公开了一种用于切割废轮胎和其他废物的设备。 该装置包括具有可旋转地安装在其中的圆柱形砧辊的框架。 叶片辊也安装在框架中，用于围绕平行于砧辊的旋转轴线的轴线旋转，并且具有预定直径的多个轴向间隔开的辊叶片固定到叶片辊并随其旋转。 叶片辊还设置有一对轴向隔开的推力轮，推力轮定位在叶片的外侧，并且直径等于或略大于叶片的预定直径。 驱动装置设置在用于使砧辊和叶片辊沿相反方向旋转的装置中，使得供给到辊的废轮将向内拉入到辊之间形成的辊隙中，并且将在叶片和 砧。 还提供了偏压装置，用于迫使推力轮和砧辊的外周彼此硬接触，从而保持叶片的切割表面和砧座的外表面之间的间隔，尽管由 在这些表面之间的轮胎的运动。

公开(公告)号：US4560112A

公开(公告)日：1985-12-24

申请号：US607225

申请日：1984-05-04

Applicant: Michael W. Rouse ,  Robert L. Thelen

Inventor： Michael W. Rouse ,  Robert L. Thelen

IPC: B02C18/14 ,  B02C18/18 ,  B23D31/00 ,  B02C7/04

CPC classification number: B02C18/16 ,  B02C18/142 ,  B02C18/184 ,  B23D31/008 ,  B02C2018/164 ,  B02C2201/04 ,  Y10S241/31

Abstract: Apparatus for comminuting scrap materials, particularly fiber-reinforced resilient materials such as scrap tires, includes a pair of generally cylindrical cutter rolls mounted for rotation with parallel cutter discs of each roll intermeshed closely between cutter discs of the cutter roll. The cutter discs on each cutter roll are of a series of thicknesses, and each cutter disc includes a plurality of cutter segments attached about its periphery. Cutter segments are reversible end-for-end to present a sharp edge for drawing scrap material between the intermeshed cutter rolls. A method of sharpening the apparatus includes removing worn cutter segments from the cutter discs, grinding lateral surfaces of each cutter segment, and thereafter fastening the cutter segments on a next thinner one of the cutter discs. Annular clearing rings surround the shaft of each cutter roll between neighboring cutter discs of that cutter roll. The clearing rings are free to move radially and have a large enough size to force cut pieces of scrap material radially outward from between the neighboring cutter discs.

Abstract translation: 用于粉碎废料，特别是纤维增强弹性材料如废轮胎的设备包括一对大体上圆柱形的切割辊，其安装成与每个辊的平行切割盘一起旋转，其紧密地切割在切割辊的刀盘之间。 每个切割辊上的切割盘具有一系列厚度，并且每个切割盘包括围绕其周边安装的多个切割器段。 切割器段是端对端的可逆的，以呈现锋利的边缘，用于在相互啮合的切割辊之间绘制废料。 磨削该设备的方法包括从切割盘移除磨损的切割器段，研磨每个切割器段的侧表面，然后将切割器段紧固在下一个更薄的切割盘上。 环形清环环绕着切割辊的相邻刀盘之间的每个切割辊的轴。 清理环可自由地径向移动并且具有足够大的尺寸以迫使相邻刀片盘之间径向向外切割碎屑。