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DEFOAMING AND COLLECTING MECHANISM, WASTE WATER DEFOAMING TREATMENT DEVICE, WASTE WATER TREATMENT SYSTEM, WASTE WATER TREATMENT METHOD, AND METHOD FOR ADDING DEFOAMING TREATMENT FUNCTION OF THE WASTE WATER TREATMENT SYSTEM
DEFOAMING AND COLLECTING MECHANISM, WASTE WATER DEFOAMING TREATMENT DEVICE, WASTE WATER TREATMENT SYSTEM, WASTE WATER TREATMENT METHOD, AND METHOD FOR ADDING DEFOAMING TREATMENT FUNCTION OF THE WASTE WATER TREATMENT SYSTEM
PROBLEM TO BE SOLVED: To provide a waste water defoaming treatment device capable of efficiently defoaming a foam generated by MB treatment after performing treatment to protein-containing wastewater, and bubbles in a primary treated water, and capable of efficiently recovering and removing a solid matter, with a simple configuration.SOLUTION: A waste water defoaming treatment device 50 is composed of a defoaming and collecting mechanism 10 and one or a plurality of protein-containing waste water treatment units 20 for supplying treated water to the defoaming and collecting mechanism 10. The protein-containing waste water treatment unit 20 may perform microbubble treatment. The defoaming and collecting mechanism includes a flow path through which the treated water flows, one or a plurality of defoaming walls provided on the flow path, and one or a plurality of collecting units provided on the flow path.SELECTED DRAWING: Figure 1
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