NOVELTY - Domestic rubbish classification resources processing technique involves: pouring mixed domestic garbage between aggregate of transportation vehicle; putting domestic garbage which are uniformly distributed on the conveying belt; separating large interference by cutting plastic packaging bag using e.g. magnetic metal and crushing; mixing separated organic light material into hydrothermal tank by pump, and then ferment to generate marsh gas; mixing to prepare building material; solid-liquid separating to prepare organic fertilizer; and drying, granulating biogas slurry.    USE - For domestic rubbish classification resources processing technique (claimed) in domestic waste resources comprehensive utilization field for domestic garbage treatment process of different areas.    ADVANTAGE - The method prepares inorganic building material, combustible made derived fuel (RDF) which is the garbage, harmless and resources. The method does not produce secondary pollution, that realize the domestic garbage resource recycling.    DETAILED DESCRIPTION - A domestic rubbish classification resources processing technique involves: pouring mixed domestic garbage between the aggregate of transportation vehicle; putting the domestic garbage which are uniformly distributed on the conveying belt which is composed of homogenizer; separating the large interference by cutting the plastic packaging bag using magnetic metal and non-ferrous metal separator, vortex sorting machine, manually sorting the glass, and then crushing; mixing after the organic light material separated into hydrothermal tank by pump, and then ferment to generate marsh gas which is purified and pressing using user Tile, sand and ceramic and sorted by crushing; mixing to prepare building material by selecting the wood, bamboo sheet, fabric and so on combustible object by crushing, magnetic separation, mixing, extrusion forming, drying derived fuel (RDF) to replace the coal, and then after sorting out of metal, plastic, paper and compressed by the packing, sorting out the glass packing, after generating the marsh gas waste which is separated by removing heavy metal; solid-liquid separating, to prepare solid residue organic fertilizer; drying, granulating, biogas slurry which is prepared into liquid organic fertilizer; and using chemical deodorization and spraying clean water for removing odor and dust garbage generated.