Settling the anti- mud water treatment system and the anti- mud water

摘要

PROBLEM TO BE SOLVED: To provide a waste slurry treatment system which does not require a power source and whose size and weight is reduced by adding a flocculating agent in supernatant water obtained in a waste slurry treatment tank constituted with sedimentation tanks in multiple stages and supplying the mixture to a digging machine. SOLUTION: This system has a waste slurry treatment tank for forming the supernatant water by allowing the slurry to sedimentate, a flocculating agent tank, the digging machine, a water sending pump for sending out the supernatant water to the digging machine, a waste slurry pump for sending out the slurry digged to the waste slurry treatment tank and piping for connecting the respective devices to each other. The flocculating agent tank is coupled to the piping for connecting the waste slurry treatment tank and the water conveying pump and the water conveying pump mixes the supernatant water supplied from the waste slurry treatment tank and the flocculating agent supplied from the flocculating agent tank and supplies the mixture to the digging machine. The slurry pump sends the slurry to the waste slurry treatment tank.