The utility model relates to a pollute soil repair system, include hot desorption apparatus, filter core adsorption equipment, fan, filled tower and instruction jar through the consecutive expert of pipeline, hot desorption apparatus includes furnace chamber, gas heating element, is located the air inlet valve of furnace chamber lateral wall and is located heat pipe in the furnace chamber, the top of furnace chamber is linked together with filter core adsorption equipment through the pipeline, the heat pipe has many, and the one end laminating of heat pipe is in the bottom surface of furnace chamber, and the other end upwards extends to the well upper portion of furnace chamber, gas heating element is used for the heating the bottom surface of furnace chamber, be equipped with adsorption indicator in instructing the jar, instruct the top of jar to be equipped with the blast pipe. The utility model discloses a pollute soil repair system can add thermal pollution soil fast uniformly, and the thermal desorption is effectual, and is energy -concerving and environment -protective.