To provide a waste water treatment apparatus with improved convenience.SOLUTION: A waste water treatment apparatus 1 comprises a waste water treatment apparatus body 100 and a support body 90 for supporting and transporting the waste water treatment apparatus body. The waste water treatment apparatus body comprises a water collection tank S for accumulating an undiluted solution, a precoat tank C for accumulating a precoat liquid obtained as a result of mixture of an auxiliary and water, and a filtration filter F for filtering the undiluted solution, and further comprises: a filtration waste water route R11 for sending the undiluted solution from the water collection tank to the filtration filter and discharging part of the treated water that is filtered by the filtration filter; a filtration film formation route R12 for sending the precoat liquid from the precoat tank to the filtration filter and sending back the treated water from the filtration filter to the precoat tank; and a treated water replenishment route R13 for making at least part of the treated water that is sent from the water collection tank to the filtration filter and is filtered flow into the precoat tank.SELECTED DRAWING: Figure 1
排水処理装置
2022-09-21
Patent
Electronic Resource
Japanese