公开(公告)号：US4142688A

公开(公告)日：1979-03-06

申请号：US827244

申请日：1977-08-24

Applicant: Albert O. Johnson ,  William E. Holiman ,  Stephen D. Buchanan

Inventor： Albert O. Johnson ,  William E. Holiman ,  Stephen D. Buchanan

IPC: B02C18/14 ,  B02C18/18 ,  B29B17/02 ,  B02C13/06

CPC classification number: B02C18/0084 ,  B02C18/142 ,  B02C18/182 ,  B29B17/0412 ,  B02C2018/147 ,  B02C2201/04 ,  B29B2017/0094 ,  B29L2030/00 ,  Y02W30/625 ,  Y02W30/68 ,  Y10S241/31 ,  Y10S241/38

Abstract: Waste such as combustible trash and prime garbage is mixed with rubber tires and shredded together to produce a compacted and combustible output product which can be used as a fuel or incinerated for further compacting.The apparatus involves interengaging rotary feeder-cutter wheels mounted on counterrotating shafts to pull materials through a feed path while shredding with the aid of shredder blades interspersed between the wheels. Feeding, mixing and conveying techniques through one or more shredder stages provide for attainment of high speed feed rates and handling of some degree solid debris such as steel belts in tires.

Abstract translation: 废弃物如可燃垃圾和主要垃圾与橡胶轮胎混合并切碎在一起以产生压实和可燃的输出产品，其可以用作燃料或焚烧以进一步压实。

公开(公告)号：US4025990A

公开(公告)日：1977-05-31

申请号：US681016

申请日：1976-04-28

Applicant: Norris G. Lovette, Jr,

Inventor： Norris G. Lovette, Jr,

IPC: B02C19/18 ,  B02C21/00 ,  B29B17/00 ,  B29B17/02 ,  B29B17/04

CPC classification number: B29B17/0412 ,  B02C19/186 ,  B02C21/00 ,  B29B17/02 ,  B29B17/0408 ,  B02C2201/04 ,  B29B2017/0224 ,  B29B2017/0227 ,  B29B2017/0231 ,  B29B2017/0241 ,  B29B2017/0272 ,  B29B2017/0416 ,  B29K2021/00 ,  B29K2105/06 ,  B29K2105/065 ,  B29K2105/12 ,  B29K2313/00 ,  B29K2705/00 ,  B29L2030/00 ,  Y02W30/523 ,  Y02W30/525 ,  Y02W30/526 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68 ,  Y10S241/31 ,  Y10S241/37

Abstract: Scrap tires containing magnetic components and non-magnetic rubber and cord components are cooled in a cryogenic freezer to the embrittlement temperature, comminuted in a comminution device and passed through a series of screening and density classification operations followed by magnetic material separation and further cryogenic size reduction to produce a product rubber crumb having a particle size of about 1/20 inch or less.

Abstract translation: 含有磁性部件和非磁性橡胶和帘线部件的废旧轮胎在低温冷冻机中冷却至脆化温度，在粉碎装置中粉碎并通过一系列筛选和密度分级操作，然后进行磁性材料分离和进一步的低温尺寸减小 以产生粒度约为1/20英寸或更小的产品橡胶屑。

公开(公告)号：US3995816A

公开(公告)日：1976-12-07

申请号：US566335

申请日：1975-04-09

Applicant: Herbert Motek

Inventor： Herbert Motek

IPC: B02C13/09 ,  B02C19/18 ,  B02C21/00 ,  B02C23/10 ,  B29B17/02

CPC classification number: B02C19/186 ,  B02C13/095 ,  B02C21/00 ,  B02C23/10 ,  B29B17/0206 ,  B02C2201/04 ,  B29B2017/0416 ,  B29B2017/0492 ,  B29K2021/00 ,  B29L2030/00 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68 ,  Y10S241/31 ,  Y10S241/37

Abstract: Automobile tires and analogous articles of rubber or synthetic plastic material are frozen to make them brittle, and thereupon are fragmented in order to separate their rubber or synthetic plastic material from embedded reinforcements of textile or analogous fabrics. The fragmenting is carried out by dropping the articles into an impact mill in which a rotor equipped with striking elements turns about a horizontal axis, so that the articles are hit by the striking elements of the rotor and flung in circumferential direction of movement of the rotor against impact plates from which they drop back onto the rotor, whereby the articles are fragmented by the repeated hits and impacting. An apparatus for carrying out the method is also disclosed.

Abstract translation: 汽车轮胎和橡胶或合成塑料材料的类似物品被冷冻以使它们变脆，并因此将其橡胶或合成塑料材料与纺织品或类似织物的嵌入增强物分离开来。 碎片通过将物品落入冲击式粉碎机中进行，其中装备有冲击元件的转子围绕水平轴线转动，使得制品被转子的冲击元件撞击并且在转子的周向移动 抵抗撞击板，它们从它们返回到转子上，由此通过重复的击打和撞击来破碎物品。 还公开了一种用于执行该方法的装置。

公开(公告)号：US3913850A

公开(公告)日：1975-10-21

申请号：US35449373

申请日：1973-04-26

Applicant: DANIEL WILLIAM E

Inventor： DANIEL WILLIAM E

IPC: B02C18/14 ,  B02C21/02 ,  B29B17/02 ,  B60C11/22

CPC classification number: B60C11/22 ,  B02C18/14 ,  B02C21/02 ,  B02C2201/04 ,  B29B17/0412 ,  B29B2017/0094 ,  B29L2030/00 ,  Y02W30/625 ,  Y10S241/31

Abstract: Disclosed is a mobile shredding machine for shredding vehicle tires. The machine has a rotating flywheel with a pair of projecting radially extending blades on one face thereof. The flywheel is mounted on a truck chassis and driven by an electric motor powered by a motor generator. The electric motor has controls so that the speed of rotation of the flywheel can be regulated. The flywheel is mounted in a frame on the truck chassis which supports a fixed blade in shearing relationship with said flywheel blades. Tires are fed to the flywheel by a feed conveyor which flattens the tire carcasses and feeds them to the blades in this condition. The flywheel is surrounded by a housing which fits with close tolerances the periphery of the wheel and the rotating blades on the face surface, so that shreds are carried in rotation with the flywheel after they are cut onto a shred discharge conveyor at the side of the truck chassis which carries them to a shred pile or into a hauling truck.

Abstract translation: 公开了一种用于粉碎车辆轮胎的移动式粉碎机。 该机器具有在其一个面上具有一对突出的径向延伸的叶片的旋转飞轮。 飞轮安装在卡车底盘上，由电动发电机驱动的电动机驱动。 电动机具有可调节飞轮旋转速度的控制。 飞轮安装在卡车底盘上的框架中，该框架支撑与所述飞轮刀片的剪切关系的固定刀片。 轮胎通过进给输送机进给到飞轮，进料输送机使轮胎胎体变平，并在这种状态下将轮胎送入叶片。 飞轮被一个外壳包围，外壳与轮的周边和表面上的旋转刀片具有非常公差的关系，使得在飞轮被切割到 卡车底盘将它们运送到碎纸堆放入拖车中。

公开(公告)号：US3721392A

公开(公告)日：1973-03-20

申请号：US3721392D

申请日：1971-03-01

Applicant: LYONS IND INC

Inventor： BURWELL S

IPC: B02C19/20 ,  B29B17/00 ,  B02C19/00

CPC classification number: B29B17/04 ,  B02C19/0056 ,  B02C19/20 ,  B02C2201/04 ,  B29L2030/00 ,  Y02W30/625

Abstract: A tire grinding device comprising conveyor means for feeding a row of tires along a path of travel with converging feed roll means disposed adjacent one end of the conveyor means for squeezing a tire therebetween in a relatively flat configuration, and grinding means disposed adjacent one side of said feed roll means for pulverizing and grinding the tire as it is continuously fed between said feed roll means. The apparatus is provided with support means adjacent the lower portion of the feed roll means to support the edge of the tire as it is being pulverized by the grinding means.

公开(公告)号：US3656697A

公开(公告)日：1972-04-18

申请号：US3656697D

申请日：1970-06-11

Applicant: DAVID J NELSON

Inventor： NELSON DAVID J

IPC: B29B17/00

CPC classification number: B29B17/04 ,  B02C18/142 ,  B02C2018/147 ,  B02C2201/04 ,  B29L2030/00 ,  Y02W30/625 ,  Y10S241/31

Abstract: A tire pulverizer adapted to receive and cut automobile, truck or other vehicle tires into small particles, wherein the pulverizer has a plurality of rows of interfitting abrading rotating blades disposed in substantially a V-shape and through which the tires are fed as they are cut into the small particles by the blades.

Abstract translation: 一种用于将汽车，卡车或其他车辆轮胎接收和切割成小颗粒的轮胎粉碎机，其中所述粉碎机具有多排互相磨合的旋转叶片，所述旋转叶片大致呈V形，并且轮胎在被切割时通过该轮 通过叶片进入小颗粒。

公开(公告)号：US20170348696A1

公开(公告)日：2017-12-07

申请号：US15176010

申请日：2016-06-07

Applicant: Eco Green Equipment, LLC

Inventor： Ted Bushman Rogers ,  Jarom Wayne Groat

IPC: B02C18/14 ,  B02C18/18 ,  B02C23/16

CPC classification number: B02C18/145 ,  B02C18/16 ,  B02C18/18 ,  B02C18/184 ,  B02C23/16 ,  B02C2018/188 ,  B02C2023/165 ,  B02C2201/04

Abstract: A secondary shredder can include a rotor assembly that employs a modular rotor design. Each rotor of the rotor assembly can include a number of blades that are symmetrical around a horizontal and a vertical axis. Each rotor can include a number of radial extensions forming gaps into which the blades insert. The blades can be secured within the gaps by wedges that apply an inward force against the blades when the wedges are secured into the gaps. The radial extensions and blades can include keyways into which keys insert to prevent the blades from escaping the gaps. The secondary shredder may also include a stationary knife assembly that includes multiple stationary knives that are positioned on the same side of the rotor assembly.

公开(公告)号：US20170304838A1

公开(公告)日：2017-10-26

申请号：US15517354

申请日：2015-10-08

Applicant: Risoda Pty Ltd

Inventor： Reginald Trethewey

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

CPC classification number: B02C18/14 ,  B02C1/00 ,  B02C1/005 ,  B02C4/10 ,  B02C18/02 ,  B02C18/06 ,  B02C18/2291 ,  B02C2018/188 ,  B02C2201/04

Abstract: A machine or system and related method for breaking and reducing the bulk size of one or more objects and comprising: a frame, a reception chamber and a size reduction mechanism. The size reduction mechanism includes a drum rotatably coupled to the frame and configured to oscillate relative to the frame between a first position and a second position about a longitudinal rotational axis; a cutting member coupled to the drum and extending therefrom, the cutting member being configured to penetrate through one or more of the objects in the reception chamber during operation as the drum rotates from the first position to the second position during each oscillation cycle; and a breaking screen comprising a series of spaced breaking members configured to cause further breakdown of the one or more pieces of the one or more objects during operation as the drum rotates toward the second position during each oscillation cycle and forces the one or more pieces against the breaking members. An optional chute may be coupled to the outlet of the machine or system for further compacting and disposing of the bulk material output by the machine.

公开(公告)号：US20150316312A1

公开(公告)日：2015-11-05

申请号：US14736239

申请日：2015-06-10

Applicant: Ecotech Recycling Ltd.

Inventor： Oleg Golobrodsky ,  Gideon Drori ,  Oleg Zuykin

IPC: F25D11/02 ,  F25D17/04

CPC classification number: F25B9/004 ,  B02C19/186 ,  B02C2201/04 ,  B29B17/0408 ,  B29B2017/0416 ,  B29L2030/00 ,  Y02W30/625

Abstract: A cooling arrangement and system are provided for use in a process of producing brittle particles, and comprising: a first chamber comprising an air ingress for receiving air conveyed to the first chamber, and an air egress for introducing air leaving the first chamber to a second chamber; a second chamber comprising an air ingress for receiving air egressing the first chamber, and an air egress for discharging air leaving the second chamber; a solid particles feed ingress means; an enclosure formed by a space confined between the walls of the first and second chambers, through which solid particles fed via the solid particles feed ingress means fall downwardly towards the bottom part of the cooling arrangement; and a solid particles egress means. According to an embodiment, the cooling arrangement further comprises a shaft that is operative to enable movement of the first chamber.

Abstract translation: 提供了用于生产脆性颗粒的方法的冷却装置和系统，包括：第一室，包括用于接收输送到第一室的空气的空气入口和用于将离开第一室的空气引入第二室的第二室 房间 第二室，包括用于接收出口第一室的空气的空气入口和用于排出离开第二室的空气的空气出口; 固体颗粒进料装置; 由限定在第一和第二室的壁之间的空间形成的外壳，通过固体颗粒供入的固体颗粒通过该空间供给入口装置向下朝向冷却装置的底部落下; 和固体颗粒出口装置。 根据实施例，冷却装置还包括可操作以使第一腔室能够移动的轴。

公开(公告)号：US20130193245A1

公开(公告)日：2013-08-01

申请号：US13385017

申请日：2012-01-27

Applicant: David M. Futa

Inventor： David M. Futa

IPC: B02C17/16

CPC classification number: B02C4/02 ,  B02C2201/04 ,  B29B17/0404 ,  B29K2021/00 ,  Y02W30/625

Abstract: The apparatus and method produces fine mesh crumb rubber and provides for independently driving two parallel rolls, with one roll turning at tip speeds far above conventional cracker mills. Turning the roll at a rate (rpms) that results in “hyper” outer roll surface speeds between 1000 ft/min and 1300 ft/min., which is four and a half times the normal maximum speed of conventional mills yields several unexpected and beneficial results. The previously expected effects of operating at surface speeds about 400 ft/min are reduced or eliminated.

Abstract translation: 该设备和方法产生细的网状橡胶，并提供独立驱动两个平行的辊，其中一个辊转动的尖端速度远高于传统的破碎机。 以使得“超”外滚动表面速度在1000英尺/分钟至1300英尺/分钟之间的速率（rpms）转动辊子，其是常规磨机正常最大速度的四倍半，产生几个意想不到的和有益的 结果。 先前预期的在大约400英尺/分钟的表面速度下操作的效果被减少或消除。