Cooling water circulating filtering equipment for oxygen production

The utility model relates to the technical field of water filtration, in particular to cooling water circulating filtration equipment for oxygen production. The cooling water circulating filtering equipment for oxygen production can reduce the production and use cost and is convenient for people to install and use. The cooling water circulating filtering equipment for oxygen production comprises a pipeline, a filter element and a scraping mechanism, the right side of the pipeline is connected with the filter element, and the scraping mechanism used for scraping dirt accumulated on the filter element is arranged in the pipeline. According to the utility model, the fan blades are pushed by water flow to rotate, so that the fan blades drive the rotating shaft and the scraping plate to rotate, and the scraping plate scrapes dirt accumulated on the filtering surface of the filter element, so that the dirt accumulated on the filter element is scraped by virtue of impact force brought by filtering cooling water; and