Cutting unit for breaking solid waste material, has sliding knife with two cutting edges that are arranged parallel to each other, where one edge is arranged so that it is led with cutting process under upper knife

摘要

The unit has a sliding knife (2) with two cutting edges that are arranged parallel to each other at a cutting side of the knife. One of the edges is arranged in such a manner that it is led with a cutting process under an upper knife (3). The other edge is arranged in such a manner that it is led with the procedure over a knife (4). A number of knives depend on the size of the cutting unit.