Septic tank cleaning device convenient to adjust

The convenient-to-adjust septic tank cleaning device comprises a septic tank shell, a bottom plate is fixedly connected to the bottom of one side of the septic tank shell, a box body is fixedly connected to one side of the top of the bottom plate, a first motor is fixedly connected to the bottom of the inner wall of the box body, and a second motor is fixedly connected to the bottom of the inner wall of the box body. The outer surface of an output shaft of the first motor is sleeved with a first transmission wheel, and a cam is rotationally connected to the position, located on one side of thefirst motor, of the bottom of the inner wall of the box body through a supporting rod. According to the septic tank cleaning device convenient to adjust, the first motor and the second motor are started, when the first motor is started, the first transmission wheel rotates, the first transmission wheel drives the second transmission wheel to rotate through the belt, and the septic tank cleaning device is simple in struct