Comminuting tool
AssigneeEREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
InventorsKlaus Feichtinger, Manfred Hackl, Peter Pauli, Georg Weigerstorfer
Life of this patent
Estimating the term…
Abstract
The invention relates to a crushing tool for plastic materials drivable to a rotary motion, comprising a carrier (1), which can be rotated about a rotational axis (B) centrally located on it and on the surface (3) of which tools (4) for the processing and crushing of the plastic materials are arranged. It is provided according to the present invention, that in the area of the rotational axis (B) of the carrier (1) a deflector (5) is arranged, wherein in an area of the carrier (1) connecting radially to the deflector (5) web- or strip-shaped conveyor wings (6) are arranged and in the area of the carrier (1) connecting to the conveyor wings (6) radially towards the edge (7) the tools (5) are arranged.
Claims32
A crushing tool for plastic materials drivable to a rotary motion, comprising:
- a carrier configured to be rotated about a rotational axis centrally located on a surface of the carrier of which tools for processing and crushing of the plastic materials are arranged;
- a deflector arranged on the surface of the carrier at the rotational axis of the carrier;
- and
- conveyor wings arranged in an area of the carrier radial from the deflector,
- wherein the conveyor wings or web- or strip-shaped,
- wherein the conveyor wings extend up to a radial distance from a pivot point on the surface of the carrier at the rotational axis,
- wherein the radial distance is between 30% and 70% of one of a radius of the carrier, a radius of a turning circle of an end area of a girder of the carrier, or a radius of a turning circle of an outside point of an outermost tool of the tools furthest from the rotational axis, and
- wherein the tools are radially arranged in an area of the carrier between the conveyor wings and an edge of the carrier.
A crushing tool for plastic materials drivable to a rotary motion, comprising:
- a carrier configured to be rotated about a rotational axis centrally located on a surface of the carrier of which tools for processing and crushing of the plastic materials are arranged;
- a deflector arranged on the surface of the carrier at the rotational axis of the carrier;
- and
- conveyor wings arranged in an area of the carrier radial from the deflector,
- wherein the conveyor wings or web- or strip-shaped, and
- wherein the web- or strip-like conveyor wings are inclined with respect to the carrier at an angle of up to 45° in or against a direction of rotation of the carrier.
Dependencies are inferred from the claim text.