| 摘要 |
An eco-system, a method for excavating/sorting/washing waste using the same, a method for removing pollutants from sorted soil, and a method for removing adhesive soil form incinerated materials are provided to assemble the system easily at a low cost, by using simple units such as a perforated pipe unit, an imperforated pipe unit, a pressure unit, a water and air mixing unit, a water injecting unit, etc. An eco-system comprises a part or all of an excavator having a winged spade with or without holes, a waste dehydrating and drying unit, a trommel screening unit, a bottom perforated pipe unit, a lateral perforated pipe unit, an inside perforated pipe unit, a lateral imperforated pipe unit, an inside imperforated pipe unit, a pressure unit, a water and air mixing unit, an air injecting unit, a water and air injecting unit, an auxiliary stuff injecting unit, an electricity applying unit, a steam injecting unit, a heat inputting unit, a warm water injecting unit, a vibration applying unit, an ultrasonic wave applying unit, a lining excavation feet, a water tank, a washing water extracting unit, a water discharging unit, a filtering unit, a washing water treating unit, a washing water recirculating unit, a soil dehydrating and drying unit, a floating matter dehydrating and drying unit, a combustible waste collecting unit, a combustible waste dehydrating and drying unit, and sludge collecting unit, a sludge dehydrating and drying unit, and a sludge solidifying unit.
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