Dust collection container, cleaning device, and cleaning system

Abstract

A dust collection container (3), characterized in that it comprises a container body (31) and a cyclone separator (32) arranged in the container body (31); wherein the container body (31) is provided with a dust inlet (311), at least one dust outlet (312), and a suction opening (313); the cyclone separator (32) is connected to the container body (31) to form a first partial dust collection chamber (33) and a second partial dust collection chamber (34) which are interconnected; wherein the dust inlet (311) is interconnected with the first partial dust collection chamber (33), and the suction opening (313) is interconnected with the second partial dust collection chamber (34); the at least one dust outlet (312) is interconnected with the first partial dust collection chamber (33) and the second partial dust collection chamber (34);the intake opening (313) serves for connection with an intake assembly (2), and the intake airflow generated by the intake assembly (2) after entering the first partial dust collection chamber (33) through the dust inlet (311) flows through the cyclone separator (32) and exits the intake opening (313); the first partial dust collection chamber (33) is located upstream of the second partial dust collection chamber (34) in the direction of the intake airflow.