发明名称 |
METHOD AND SYSTEM FOR TREATING CONTAMINATED SOIL, TROMMEL FOR SORTING CONTAMINATED SOIL |
摘要 |
PURPOSE: A polluted soil treatment method, a polluted soil treatment system, and a polluted soil classifying trommel are provided to improve the treatment efficiency of soil polluted with heavy metals. CONSTITUTION: A polluted soil treatment method includes the following: middle sized materials and small sized materials are sorted from polluted soil in a clay-pigeon hooting place using a trommel(20); sorted middle-sized materials are fed into a first jig; overflown materials from the first jig is fed into a second spiral distributing classifier to classify clay-pigeon pieces; sorted small sized materials are fed into a second jig; and underflown materials from the second jig is fed into a third spiral classifier to classify buckshot. [Reference numerals] (AA) Large-sized materials(more than or equal to 10mm); (BB) Middle-sized materials(3-10mm); (CC) Small-sized materials(less than or equal to 3mm); (DD,KK) Purified soil; (EE,LL) Clay-pigeon pieces; (FF) Buckshot(lead ammunition), heavy minerals; (GG) Fine grain materials(less than or equal to 1mm); (HH) Middle grain materials(1-3mm); (II) Particle materials(less than or equal to 0.075mm); (JJ) Fine materials(0.075-1mm); (MM) Polluted soil |
申请公布号 |
KR20120111469(A) |
申请公布日期 |
2012.10.10 |
申请号 |
KR20110029955 |
申请日期 |
2011.03.31 |
申请人 |
KOLON GLOBAL CORPORATION;KOLON WATER & ENERGY CO., LTD.;DONGMYUNG ENTERPRISE CO., LTD. |
发明人 |
BAE, JONG HYUN;KIM, IN TAE;SHIN, JUNG YEOB;KONG, JUN;KANG, YOUN SIK;SHIN, HYUN SOO |
分类号 |
B09C1/00;B07B1/22;B07B7/08 |
主分类号 |
B09C1/00 |
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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