Cleaning device, cleaning system and cleaning method for hollow fiber membrane module

The invention relates to the technical field of hollow fiber membrane cleaning, and discloses a cleaning device, a cleaning system and a cleaning method for a hollow fiber membrane module. The invention relates to a cleaning device for a hollow fiber membrane module. A plurality of nozzles for spraying water outwards are connected to a lifting flushing pipe; the movable cleaning machine is used for driving the lifting pipe to insert or pull out the hollow fiber membrane module. The invention discloses a cleaning system of a hollow fiber membrane module. A cleaning tank is arranged on one side of a movable cleaning machine; and a liquid inlet pipe and a liquid outlet pipe are arranged in the cleaning tank. The cleaning method of the hollow fiber membrane module comprises the following steps: the lifting flushing pipe extends into the hollow fiber membrane module; the lifting flushing pipe moves up and down to flush the hollow fiber membrane unit. According to the technical scheme, the lifting flushing pipe is