| 摘要 |
<p>The present invention relates to a recovery process system used to recover contaminated soil. The system includes: multiple settling tanks which settles the contaminated soil to separate a contamination source from the soil and purify the soil; a high-pressure absorber which has a metal absorption mesh arranged on an end to draw in the soil at high pressure from the settling tanks to separate the soil from the contamination source and transfers the soil to a soil/water separator; the soil/water separator which separates the moisture from the soil drawn in by the high-pressure absorber, discharges the moisture, and condenses the soil at high pressure to separate the water; and a drip tray which is arranged under the soil/water separator to block the water discharged from the soil/water separator and is transferred to another place from the lower part of the soil/water separator in the horizontal direction once the water discharge is finished to discharge the soil compressed in the soil/water separator to the lower side. A method according to the present invention includes the steps of: inputting the contaminated soil into the settling tanks; drawing in the soil in the setting tank using a high-pressure hose of the high-pressure absorber; condensing the soil in the soil/water separator for a predetermined time to separate the water; compressing the soil without the water and discharging the compressed soil from the soil/water separator; and placing the purified soil in a desired place while removing the contamination source. The present invention can easily remove the contamination with the apparatus having a very simple structure.</p> |
