Stabilization remediation system for polluted bottom mud

The utility model belongs to treatment of bottom mud, and particularly relates to a stabilization remediation system for polluted bottom mud. The device comprises a pipeline mixer communicated with a feeding port and a flocculant dosing tank communicated with the pipeline mixer, and the output of the pipeline mixer is connected with a sedimentation tank; wherein the mud output below the sedimentation tank is connected with the input end of the dehydration device, the bottom mud output end below the dehydration device is connected with the mixing and stirring device, the chemical output end of the spiral dosing device is communicated with the mixing and stirring device, and the material output ends above the sedimentation tank and the dehydration device are connected with the water collecting tank. The utility model effectively solves the technical problems of high moisture content of discharged sludge, large dosage of chemicals and the like in the prior art, and has the advantages of small dosage of chemicals