| 摘要 |
The present invention relates to a remediation system for contaminated soil, which removes bad smells etc. by re-heating various kinds of gas and water vapor generated in the process of evaporating and removing contaminants from the contaminated solid which has been input in a kiln drying furnace, with hot wind which is supplied by a combustion apparatus; increases the efficiency of removing contaminants by providing the kiln drying furnace with generated superheated steam; and enhances the function of the combustion apparatus by providing a burner with the external air which has been heated while a part of superheated heat passes through a cyclone and a heat exchanger. [Reference numerals] (AA) Discharge air;(BB) Input contaminated soil;(CC) Hot air;(DD) Heated steam |
