Filtering device of marine environment on-line automatic monitoring equipment

The invention provides a filtering device of marine environment on-line automatic monitoring equipment, and relates to the technical field of marine environment monitoring, the filtering device comprises a filtering box, the rear end of the filtering box is fixedly provided with a water inlet pipe, a rotating shaft II rotates to drive a frame and a filter screen to move in a reciprocating manner, impurities attached to the filter screen can be cleaned, and the filtering effect is good. According to the on-line automatic monitoring equipment for the marine environment, the blocking condition is relieved, seawater can smoothly enter the on-line automatic monitoring equipment for the marine environment from the water inlet pipe, continuous monitoring of the seawater is guaranteed, a frame can drive a scraping rod to swing in the reciprocating movement process, impurities attached to a filter screen are further scraped away through swinging of the scraping rod, and the service life of the scraping rod is prolonge