公开(公告)号：US20220080371A1

公开(公告)日：2022-03-17

申请号：US17413931

申请日：2019-12-11

Applicant: SUEZ GROUPE

Inventor： Laurent DE FRANCESCHI ,  Luca RAMOINO ,  Walter UTTINGER ,  Gilles CARRAND

IPC: B01F25/30 ,  B01F23/232 ,  B01F23/451 ,  B01F35/21 ,  B01F35/13 ,  C02F3/12

Abstract: A device for injecting a secondary fluid into a main liquid, includes a first part able to convey a secondary fluid in a substantially longitudinal direction; a second part able to eject the secondary fluid from the device, so as to inject the secondary fluid into a main liquid, the second part being in fluidic connection with the first part and comprising an open end; the device comprising at least a first position, referred to as the low position, and a second position, referred to as the high position, and further comprising a positioning means able to position the device in a position comprised between the first position and the second position.