THERMAL DESORPTION SYSTEM FOR REMEDIATION OF POLLUTED SOIL AND THE METHOD USING THE SAME

摘要

A thermal desorption system for remediation of contaminated soil and a thermal desorption method using the same are provided to improve thermoreleasing efficiency and decrease generation of bad smell, and to bun vaporized materials completely. A thermal desorption system for remediation of contaminated soil includes a thermal desorption unit(400), a combustion unit(700), a first centrifuging unit(500), a second centrifuging unit(600), a first centrifuging unit(800), a hopper(100), a crusher(200), a fixed quantity injector, and a remediated soil-treating unit(900). The combustion unit supplies a hot wind to an ATD. The first centrifuging unit is connected to the ATD witt a gathering unit. The fixed quantity injector includes a filter unit(810) and an exhaust gas cleaning unit(820).