High-concentration suspended matter heavy metal wastewater pretreatment system

The utility model relates to a high-concentration suspended matter heavy metal wastewater pretreatment system which comprises a water inlet and a water outlet, and a collecting tank, a flow tank, an adjusting tank, a filter press system, a triple box and a clarifier are sequentially arranged between the water inlet and the water outlet from upstream to downstream. The high-concentration suspended matter heavy metal wastewater pretreatment system disclosed by the utility model has the beneficial effects that the high-concentration suspended matter heavy metal wastewater pretreatment system has the advantages of being small in occupied area, capable of synchronously removing suspended matters and heavy metal ions, reducing the complexity of a subsequent wastewater treatment system, improving the treatment efficiency of a biochemical section and the like; the method can be applied to pretreatment of SCR denitration catalyst wastewater, desulfurization wastewater and similar wastewater with high suspended matter