Novel pigsty cleaning robot and cleaning method thereof

The invention provides a novel pigsty cleaning robot and a cleaning method thereof. The cleaning robot comprises a vehicle body, driving wheels, a scraping device, a lifting device, a first power device, a second power device, a third power device, a PLC module, an RFID communication module and a water tank, wherein the vehicle body consists of an upper layer plate, a middle layer plate and a lower layer plate; the driving wheels are arranged at a left side and a right side of the lower layer plate; the scraping device is arranged on the lower layer plate; the lifting device is used for controlling the scraping device to scrape; the first power device is used for controlling the scraping device to operate; the second power device is used for controlling the lifting device to operate; the third power device is used for controlling the driving wheels to walk; the PLC module and the RFID communication module are arranged on the middle layer plate; the water tank is arranged on the upper layer plate; the PLC modu