CLEANING DEVICE AND WATER TANK THEREOF

A cleaning device (10), comprising a chassis (200), a main body (100), a first compartment (310), a second compartment (320), a first suction unit (400), and a second suction unit (500). The main body (100) is rotatably connected to the chassis (200); the first compartment (310) is provided on the main body (100); the second compartment (320) is communicated with the first compartment (310); the first suction unit (400) is communicated with the first compartment (310); the first suction unit (400) provides power for driving external liquid into the first compartment (310); and the second suction unit (500) provides power for driving liquid of the first compartment (310) into the second compartment (320). Un dispositif de nettoyage (10) comprenant un châssis (200), un corps principal (100), un premier compartiment (310), un second compartiment (320), une première unité d'aspiration (400) et une seconde unité d'aspiration (500). Le corps principal (100) est relié de façon rotative au châssis (200) ; le premier