Cleaning device for quickly treating contaminated soil

The invention discloses a cleaning device for quickly treating contaminated soil. The cleaning device comprises a machine body, wherein the machine body is sequentially equipped with a charge hole, aspraying device, a cleaning device and a flushing device from left to right; the two ends of the bottom in the machine body are rotatably connected with two first rollers; a conveyor belt is arrangedon the two first rollers in a sleeving mode; the lower end of the machine body is equipped with a first motor; the drive shaft of the first motor is fixedly connected with a first synchronous wheel; the shaft center of the first roller at the left side is fixedly connected with a second synchronous wheel; a first synchronous belt is arranged on the fist synchronous wheel and the second synchronouswheel in a co-sleeving mode; two rotary shafts are arranged in the spraying device; and the rotary shaft at the right side penetrates through the spraying device and is connected with the drive end of a second motor. The clean