发明名称 |
APPARATUS FOR CLEANING OIL-CONTAMINATED SOIL BY THERMAL DESORPTION |
摘要 |
PURPOSE: An apparatus for purifying oil-polluted soil based on a thermal desorption technique is provided to efficiently purify polluted soil by heating the polluted soil using a heater and evaporating pollutants from the soil. CONSTITUTION: An apparatus for purifying oil-polluted soil is composed of a soil pre-heating part(200), a soil heating part(400), and a soil discharging part(600). The soil pre-heating part moves oil-polluted soil using a first rotary kiln(210) and pre-heats the oil-polluted soil using a pre-heating unit. The soil heating part moves the oil-polluted soil using a second rotary kiln(410) and evaporates oil pollutants by heating the oil-polluted soil using a heating unit. The soil discharging part moves the oil-polluted soil using a third rotary kiln(610) and cools and discharges purified soil using a cooling unit(620). |
申请公布号 |
KR20120056945(A) |
申请公布日期 |
2012.06.05 |
申请号 |
KR20100118436 |
申请日期 |
2010.11.26 |
申请人 |
AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
发明人 |
OH, SOO GHEE;JAE, HWAN YOUNG |
分类号 |
B09C1/06;A62D3/40 |
主分类号 |
B09C1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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