Foaming filtering device of foaming machine

The utility model relates to the technical field of foaming machines, in particular to a foaming machine foaming filtering device which comprises a bottom frame and a filtering tank, the filtering tank is fixedly connected to the upper surface of the bottom frame, a sliding rod is fixedly connected to the interior of the filtering tank, sliding blocks are connected to the outer wall of the sliding rod in a sliding mode, a transverse plate is fixedly connected between the two sliding blocks, and the transverse plate is fixedly connected with the filtering tank. A filtering mechanism is arranged above the transverse plate, and a cleaning mechanism is arranged in the filtering tank. Through cooperation of a support, a first motor, a cylinder, filtering holes, a supporting rod, a pulley and a slide way, the first motor drives the cylinder to rotate, the cylinder drives the supporting rod to rotate, the supporting rod drives the pulley to move, the pulley moves in the slide way, the cylinder stably rotates under c