Patent ID: 9539579
Date: 2017-01-10
CPC Classifications: B02C,E02F

Claim:
1. A bucket for crushing inert material comprising a casing; a crushing channel for the material to be crushed, the crushing channel being delimited inside the casing; a crushing unit arranged in the casing and disposed inside the crushing channel, for crushing the inert material; and a rotating tubular body, rotatable about an axis (X) substantially parallel to a feed direction (A) for the material and disposed upstream with respect to the crushing unit in such a way that the material, before being sent to the crushing unit, passes inside the rotating tubular body; wherein the feed direction (A) is defined along the crushing channel and the rotating tubular body is rotatably connected to the casing in such a way that an end portion of the rotating tubular body passes through an inlet aperture of the casing so that an outlet aperture of the rotating tubular body extends inside the crushing channel.