Dredging device for water resource recovery

The utility model relates to the field of water resource recycling, in particular to a desilting device for water resource recycling, which comprises a sewage tank and a sewage draining exit formed in the sewage tank, a baffle plate for sealing the sewage draining exit is slidably connected to the inner wall of the sewage tank, a sliding groove is formed in the baffle plate, one end of the sliding groove is closed, and the other end of the sliding groove is open. A desilting assembly is arranged in the sewage tank and comprises a desilting plate sliding in the sliding groove and a driving part used for driving the desilting plate to move. The sludge cleaning device has the effect of conveniently cleaning sludge. 本申请涉及水资源回收领域，尤其涉及一种水资源回收用清淤装置，其包括污水罐和开设在污水罐上的排污口，所述污水罐内壁滑动连接有用于使排污口密封的挡板，所述挡板上开设有滑槽，所述滑槽一端封闭，一端设置为开口，所述污水罐内设置有清淤组件，所述清淤组件包括滑动在滑槽内的清淤板和用于驱动清淤板移动的驱动件。本申请具有方便清理污泥的效果。