Recovery trolley, recovery assembly and recovery system for radioactive waste liquid sediment

The utility model discloses a recovery trolley for radioactive waste liquid sediments. The recovery trolley comprises a main frame, a recovery device, a storage bin, a recovery channel and a vacuum generation device. The main frame is used for realizing self-walking when the sediments are taken back; the recovery device is arranged on the main frame and is used for recovering sediments; the storage bin is arranged on the main frame and is used for storing the recycled sediments; the recovery channel is used for communicating the recovery device with the storage bin; and the vacuum generating device is used for forming negative pressure in the storage bin so as to suck the sediments to enter the storage bin through the recovery device and the recovery channel. According to the method, the recovery efficiency of the residual sediment can be improved, and the transfer efficiency is improved. 本申请公开了一种放射性废液沉积物的回取小车，包括主框架、回取装置、储存仓、回取通道和真空发生装置。主框架用于回取沉积物时实现自行走；回取装置设置在主框架上，用于回取沉积物；储存仓设置在主框架上，用于储存回取的沉积物；回取通道用于连通回取装置和储