Low- speed mobile shredder

Abstract

The subject of the invention is a low-speed mobile shredder used to shred various types of materials, such as municipal and construction waste, pallets, rubble, tree felling remains, roots, extra-large materials, etc. The low-speed mobile shredder with a frame set on a base with a crawler drive system, with a belt conveyor (10), containing a service chamber (1) with a chute (12), at least one shaft (2) with embedded blades (3), and a chute duct (9) between a wall (5) of the service chamber (1) and a drive gear (8) mounted on connecting plates (11), is characterised in that the waste scraper (7), which is located upstream of the coupling (4), is embedded using a shaped connection on the shaft (2) of every drive gear (8), connected to the coupling (4) located in an opening (6) of the wall (5) of the service chamber (1). The waste scraper (7) has the form of a thin-wall element with centrally a positioned mounting hole (7B) and several scraper arms (7A) arranged in a concentric manner, which are bent at an angle a of 90° to 180°. The scraper arms (7A) of the waste scraper (7) are directed at the side wall (5) of the service chamber (1).

Dependencies are inferred from the claim text.