At present, there is a wastewater recovery system and an adsorption dredging method in the ongoing torva adsorption dredging

摘要

1. A brief list of the ongoing torva adsorbent, including a curtain and an adsorption tube extending from the torva, is provided with an adsorption port at one end of the adsorption tube and an outlet at the other end to put the dredging mud into the torva. At least one pressure injection pipe is connected to the suction head so as toThe suction head is extracted through at least one high-pressure nozzle, and a recovery line between the torva and the suction head is provided to transport waste water from the torva to the suction head.It is better to be on the opposite side outside the suction chamber, so that the waste water discharged from the suction port will be sucked into the suction chamber and / or at least one outlet, opened in the suction chamber of the suction head, close to the exhaust port of the suction head.