A procedure and installation for the aerobic fermentation of urban waste with destination to the obtaining of fertilizers (Machine-translation by Google Translate, not legally binding)

摘要

A procedure and installation for the aerobic fermentation of urban garbage for the purpose of obtaining fertilizers, characterized by comprising a phase in which garbage is first selected to separate from it some useful materials such as papers, rags, irons, etc., and then carried a part by means of a conveyor belt to the action of a pair of mechanical rippers, and likewise another part of them by means of another conveyor belt to a hammer mill, which in turn, also receives simultaneously through from another conveyor belt the waste rejects that originate in such mechanical rippers. (Machine-translation by Google Translate, not legally binding)