Efficient industrial wastewater filter

The invention relates to the technical field of filters, in particular to an efficient industrial wastewater filter which comprises a filter body, the filter body comprises a filter box, a water inlet is formed in the surface of the filter box, a water outlet is formed in the bottom end of the filter box, a first connecting plate is arranged on the inner side of the filter box, and a filter screen is arranged on the surface of the first connecting plate; and a cleaning mechanism is arranged on the inner side of the filter box. Through operation of a motor, a first rotating rod drives a first rotating disc to rotate, a second rotating disc can drive a first connecting rod to move under the action of the first rotating disc, then the second connecting rod moves back and forth in the horizontal direction through a limiting block under the action of the first connecting rod, and a scraper is driven to move; the effect that the surface of the filter screen is cleaned through the scraper is achieved, impurities, pa