Treatment system and method for purifying stale garbage by adopting plasma technology

• Main Authors: CHEN LEI, CHEN JIANFAN, LONG WUQIANG, HUO YOULI, ZHANG SHOURONG, FAN DALONG, LIAN BO, HUANG CHAO, TIAN HUA
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; ENGINE PLANTS IN GENERAL; FLUES; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES; STEAM ENGINES; WEAPONS

The invention discloses a treatment system and method for purifying stale garbage by adopting a plasma technology. The treatment system comprises a secondary combustion chamber, wherein the secondarycombustion chamber comprises a vortex combustion dust removal chamber provided with a dual-mode plasma ignition system, a joist barrow grab bucket is located above a feeding port of a material channel, a material pushing mechanism is arranged on one side of the material channel, the bottom of the material channel is connected to a first combustion chamber, the output end of the first combustion chamber is connected to the input end of a second combustion chamber, the output end of the second combustion chamber is connected to a waste heat steam boiler, the waste heat steam boiler is connectedto a screw type generator set and an economizer, wherein the output end of the economizer is connected to an air preheating system, the output end of the air preheating system is divided into two paths, one path is connected t