Method for recycling and comprehensively treating household garbage of urban residents through full resource recovery

• Main Authors: WANG HONGLING, GAO YUDE, HE MINGFEI, WU DI, MENG QINGBO, BU HAO, LI SHUANGKE
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2021
• Subjects: DISPOSAL OF SOLID WASTE; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINED SOIL SOIL; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The invention discloses a method for recycling and comprehensively treating household garbage of urban residents through full resource recovery. The method comprises a garbage classification and collection process, a garbage sorting process and a harmless recycling treatment process. Garbage in each garbage transfer station is conveyed into a garbage unloading area in a vehicle transportation mode, garbage cans of the same type of garbage are classified and sorted through a machine recognition system, the garbage is divided into other garbage, kitchen garbage, recyclable garbage and harmful garbage, the other garbage is used for power generation and landfill, the kitchen garbage is used for composting after being degraded, the recyclable garbage is subjected to magnetic separation, winnowing and photoelectric separation recovery treatment, and the harmful garbage serves as hazardous waste and is treated in a centralized mode. The urban household garbage is intelligently classified according to different garba