SEWAGE TREATMENT APPARATUS FOR REUSEING WATER OF GARBAGE TRUCK

摘要

A wastewater treatment apparatus for reusing water of a manhole-cleaning truck is provided to improve cleaning efficiency through efficient reusing of water by separating sludge and filtering water from sucked wastewater, thereby reusing the filtered water as cleaning water, and to effectively separate sludge, to efficiently distribute capacities of the respective tanks and to effectively utilize a mounting space of the truck by installing a sludge tank at the center, installing at least one cleaning water tank around the sludge tank, and independently installing a filter tank. The wastewater treatment apparatus for reusing water of a manhole-cleaning truck comprises: a sludge tank(10) of which an interior part is maintained to a vacuum state by a vacuum suction equipment to suck in wastewater through wastewater suction hoses(11a,11b); a first filtration filter(20) installed within the sludge tank as a partition wall to primarily filter the sucked wastewater; a second filtration filter(30) for secondly filtering wastewater filtered by the first filtration filter; a first water-raising pump(40) for pumping wastewater filtered by the second filtration filter to the outside of the sludge tank; a filter tank(50) for filtering wastewater pumped by the first water-raising pump into recyclable cleaning water using a fiber filter device(60); a second water-raising pump(70) for generating treated water-sucking force in the fiber filter device to filter sludge through a fiber filter and to pump filtered cleaning water; and a cleaning water tank(80) for spraying cleaning water at a high pressure through a high pressure spray to perform cleaning operation, and receiving the cleaning water pumped by the second water-raising pump as recycled water.