公开(公告)号：US07712158B2

公开(公告)日：2010-05-11

申请号：US11268165

申请日：2005-11-07

Applicant: Vinod Kumar Mehta

Inventor： Vinod Kumar Mehta

IPC: E03D9/10

CPC classification number: E03D9/10

Abstract: Disclosed herein is a non-clog shredder that is used to shred solid matter entrained in a non-homogenous liquid-solid feed. In one embodiment of the invention, the shredder is located at the bottom of a toilet bowl and is used to shred solid disposable products such as napkins and diapers that are discarded in the toilet bowl. The shredder comprises a generally cylindrical cup that is open at one end, with a circular end-cap at the other end. The end-cap has an axial opening that allows the feed to pass through the cup. In one embodiment of the invention, the opening has recesses and/or teeth on the periphery of the opening. An impeller disposed against the circular end plate creates suction for transfer of the waste through the shredder. A cutting blade on the impeller assembly projects axially through the opening in the end-cap.

Abstract translation: 本文公开了一种非堵塞式粉碎机，其用于切碎夹带在非均匀液体 - 固体进料中的固体物质。 在本发明的一个实施例中，粉碎机位于马桶的底部，并用于将固体一次性产品如卫生巾和尿布粉碎在马桶中。 粉碎机包括在一端敞开的大致圆柱形的杯，另一端具有圆形端盖。 端盖具有允许进料通过杯的轴向开口。 在本发明的一个实施例中，开口在开口的周边上具有凹槽和/或齿。 设置在圆形端板上的叶轮产生用于通过粉碎机传送废物的抽吸。 叶轮组件上的切割刀片轴向突出穿过端盖中的开口。