To treat turbid water generated at a construction site of an ultrahigh pressure washing method on the spot.SOLUTION: A turbid water treatment device for removing all or some of floating matters from turbid water containing the floating matters comprises: a turbid water tank body 1 that is substantially formed into a shape of a right rectangular column, stores the turbid water, and performs coagulant separation processing to the turbid water by a coagulant; a discharge unit 3 that is connected vertically below the turbid water tank body 1, and discharges an aggregate subjected to the coagulant separation processing and water; and a separation tank 13 that filters the aggregate and the water discharged from the discharge unit 3 by using a water permeable sheet 15, and pumps out the filtered water. The discharge unit 3 substantially has a shape of a reverse square weight. A ratio of one side of the square of a bottom surface to a height of the reverse square weight is 2 to 3. The aggregate and the water are discharged from a circular outlet 5 provided in the apex of the reverse square weight.SELECTED DRAWING: Figure 1
【課題】超高圧洗浄工法の施工現場で発生する濁水をその場で処理する。【解決手段】浮遊物を含有する濁水から浮遊物の全部または一部を除去する濁水処理装置であって、実質的に正四角柱の形状に成形され、濁水を収容すると共に、濁水に対して凝集剤による凝集分離処理を行なう濁水タンク本体1と、前記濁水タンク本体1の鉛直下方に接続され、前記凝集分離処理がされた凝集物および水を排出する排出部3と、前記排出部3から排出された凝集物および水を透水シート15を用いてろ過すると共に、前記ろ過された水をポンプで汲み出す分離タンク13と、を備え、前記排出部3は、実質的に逆正四角錘の形状を有し、逆正四角錘の高さに対する底面の正方形の一辺の長さの比が、2から3であり、逆正四角錘の頂点に設けられた円形の排出口5から凝集物および水を排出する。【選択図】図1
TURBID WATER TREATMENT DEVICE AND TURBID WATER TREATMENT VEHICLE
濁水処理装置および濁水処理車
24.11.2023
Patent
Elektronische Ressource
Japanisch
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