CRUSHER-BREAKER GROUP FOR SCRAP METAL

摘要

A crusher-breaker group for scrap metal is provided and includes a press configured to reduce a volume of the scrap communicating with a hammer mill via a supply channel, in which the press includes a shearing device configured to separate the scrap pressed into parallelepiped bales and advance the bales along a work plane which constitutes an initial part of the supply channel and opens directly into the cage of the mill.

主权项

1. A crusher-breaker group for scrap metal, comprising a press (4, 5) configured to reduce a volume of the scrap (9) communicating with a hammer mill (70) via a supply channel (7), the press (4, 5) comprises a substantially vertical-axis hopper overlying a work plane (1), an inclined fixed wall (4), a lower edge of which is situated at a distance from the work plane (1), and an inclined mobile wall (5) located in front of the inclined fixed wall (4) a lower edge of which is situated at a distance from the work plane (1), a block (6) located below the mobile wall (5) which occupies a space between the lower edge of the mobile wall (5) and the work plane (1), an actuator device (81, 82) for sliding the mobile wall (5) and the underlying block (6) independently of one another, in order to displace the mobile wall (5) and the underlying block (6) towards and away from the inclined fixed wall (4), in which the lower edge of the inclined fixed wall (4) and the front upper edge of the block (6) comprise a shearing edge (41, 61).