公开(公告)号：US08910892B2

公开(公告)日：2014-12-16

申请号：US13735037

申请日：2013-01-07

Applicant: Li-Feng Cheng

Inventor： Li-Feng Cheng

IPC: B02C19/00 ,  B02C23/14 ,  B02C23/10 ,  B02C4/02 ,  B29B17/02 ,  B29L30/00 ,  B29B17/04

CPC classification number: B02C23/14 ,  B02C4/02 ,  B02C23/10 ,  B02C2201/04 ,  B29B17/02 ,  B29B2017/0217 ,  B29B2017/0496 ,  B29L2030/00 ,  Y02W30/622 ,  Y02W30/625 ,  Y10S241/31

Abstract: A waste tire separation recycling treatment device includes a machine rack, a pair of crushing rollers, a pair of stripping wheels and a guiding portion. After a waste tire, which is performed with pyrolysis, is placed in the device to obtain a non-metal scrap, a metal scrap and a mixture, and above 98% of the non-metal scrap, the metal scrap and the mixture are sequentially rolled and striped off to transform them into the non-metal scrap and the metal scrap. Afterward, several separation processes are performed to separate the non-metal scrap and the metal scrap, thereby greatly increasing the efficiency of separation recycling treatment.

Abstract translation: 废轮胎分离回收处理装置包括机架，一对破碎辊，一对剥离轮和引导部。 在通过热解进行的废轮胎放置在装置中以获得非金属废料，金属废料和混合物，并且高于98％的非金属废料，金属废料和混合物依次 轧制和条纹，将其转变成非金属废料和金属废料。 之后，进行多次分离处理以分离非金属废料和金属废料，从而大大提高分离回收处理的效率。

公开(公告)号：US5853131A

公开(公告)日：1998-12-29

申请号：US966528

申请日：1997-11-10

Applicant: Li-Feng Cheng

Inventor： Li-Feng Cheng

IPC: B02C18/00 ,  B02C18/18 ,  B02C4/08

CPC classification number: B02C18/0007 ,  B02C18/182 ,  B02C2018/0069

Abstract: A desktop paper shredder including a housing in which a pair of shafts are rotationally mounted. The housing is provided with an entrance that corresponds to and is aligned with the shafts. A paper trash container is removably disposed at the lower portion of the housing. The shafts are driven by a driving device and meshed with each other such that their rotations are opposite to each other. Each shaft is further provided with a spiral groove in which a plurality of sets of shredding blades are disposed therein. Each of the sets of shredding blades is spaced from the next set of shredding blades by a spacing collar on which is provided a paper trash stopper. The external end portion of each paper trash stopper is fixedly attached to the configuring tab within the housing. The perimeter of each shredding blade is further provided with a plurality of knives. Each shredding blade is further provided with a projecting tab that rests in a selected spiral groove. Accordingly, the knives of the shredding blades are spirally arranged along the shaft. The shredding blades alternatively intersect with each other to effectively shred an inserted paper sheet as the shafts are rotated in opposite directions to each other.

Abstract translation: 一种台式破碎机，其包括壳体，其中旋转地安装有一对轴。 壳体设置有与轴对应并与其对准的入口。 垃圾桶可移除地设置在壳体的下部。 轴由驱动装置驱动并且彼此啮合，使得它们的旋转彼此相反。 每个轴还设置有螺旋槽，其中设置有多组切碎叶片。 每组切碎刀片通过间隔套环与下一组切碎刀片间隔开，在其上设置有纸垃圾塞。 每个纸垃圾塞的外端部固定地附接到壳体内的配置突出部。 每个切碎刀片的周边还设置有多个刀。 每个切碎刀片还设置有放置在选定的螺旋槽中的突出片。 因此，切碎刀片的刀沿着轴螺旋地排列。 切割刀片彼此交替相交，以便当轴彼此相反的方向旋转时有效地切割插入的纸张。