Heavy metal contaminated soil drenches a liquid handles equipment

The utility model relates to a heavy metal contaminated soil drenches a liquid handles equipment. Include: the drip washing unit that connects gradually, heavy metal magnetic separating element, sediment dehydration unit, wherein, the drip washing unit specifically includes: the soil eluting tower, its inlet links to each other through spraying pump P2 and drip washing thinning tank, its liquid outlet with drench a liquid recovery pond and link to each other, drip washing thinning tank passes through eluent dope measuring pump and links to each other with the eluent storage tank, it is continuous with the import of soil eluting tower and collection tank to drench a liquid recovery pond, the device and method have that area is little, sled dress formula and be applicable to the big yield and drench characteristics such as a liquid processing, can improve the heavy metal removal speed in the liquid of drenching, the addition of subsequent processing unit flocculating agent and coagulant aid can be reduced, the