The material that we consider is brought to a first single-shaft shredder which has the task of reducing the size of these differences below 50 mm. side and then another single-shaft shredder, which further reduces the size (below 20 mm.) for the refining process. The paper is divided by the separators from the plastic material flows into the pipe and through advanced briquetting placed outside where the briquettes as a finished product will come out of compressed paper.