AGGREGATE-STOCK METHOD OF PRODUCT UTILISATION Russian patent published in 2008 - IPC F42B33/06 B09B5/00 

FIELD: technological processes.

SUBSTANCE: invention is related to the field of technical equipment objects recycling. Method of recycling includes making diagram of product de-structuring, product de-structuring into components by means of its disassembly and/or cutting, separation of product components into metal and non-metal indivisible wastes, sorting of indivisible mechanical wastes into ferrous, non-ferrous and precious metal containing scrap. Prior to product de-structuring products are checked for availability of explosive, radiation-hazardous, biologically hazardous and chemically dangerous elements, removal of detected hazardous elements and their neutralisation are carried out, and distribution of precious metals inside the product is determined by method of X-ray fluorescence analysis. After the product has been de-structured into components, components are checked for serviceability and/or maintainability, and serviceable and maintainable elements are picked out. Separation of components into indivisible wastes and their sorting into ferrous, non-ferrous and precious metal containing metals is done only in respect to non-maintainable components of product. Method provides reduction of losses in recycling and return of serviceable and maintainable units and parts of recycled products for repeated use.

EFFECT: reduction of losses in recycling and return of serviceable and maintainable units and parts of recycled products for repeated use.

3 cl, 2 dwg