Water resource recycling system for city underground engineering construction

The utility model relates to a city underground engineering construction technical field, more specifically say and relate to a water resource recycling system for city underground engineering construction, had both solved the emission and the environmental pollution problem of production waste, groundwater and rainwater among the underground engineering construction of city, has solved the problem that urban water use lacks again, has practiced thrift the water resource, has protected the environment, has reduced the construction water cost. The water pump sets up the inside of storage water tank in underground works, the primary sedimentation case sets up the other end at the inlet tube, the rose box sets up the right -hand member in communicating pipe I, sludge collecting box fixes the bottom at the rose box, the filter screen all sets up the inside at the rose box with the oil absorption fabric, the scraper blade sets up the left end at the filter screen, terminal setting tank setting is at the right -han