Filtering device for rotating disc type milking machine

The utility model discloses a filtering device for a rotating disc type milking machine, and relates to the technical field of milking machine filtering equipment. Comprising a transparent box, a first cavity, a feeding pipeline, a suction nozzle, a filter screen, a second cavity, a movable door, a third cavity, a gear, a first rack, a fourth cavity, an incomplete gear, a second rack, a first rotating shaft, a second rotating shaft, a crawler belt, a sliding block, a connecting rod, a pressing plate, a first compression spring, a supporting frame, a second compression spring and a reset spring. Through the arrangement of the filter screen and the second rack, when the filter screen needs to be cleaned, after the filter screen is pulled out to a limit position, a baffle plate firstly ascends and then descends to the surface of the filter screen, so that the surface of the filter screen is cleaned, the cleaning work of the filter screen is simplified, and the working effect of the device is ensured; the cleanin