Dust removal fan with filtering mechanism

The utility model relates to the technical field of dust removal fans. The utility model relates to a fan, in particular to a dedusting fan with a filtering mechanism. The filter comprises a shell anda filter screen, the top end of the shell is fixedly connected with a controller; the inner side of the shell is fixedly connected with a fixed rod; the bottom end of the fixed rod is fixedly connected with a fan; the fan is arranged on the inner side of the right end of the shell; the inner side of the right end of the shell is fixedly connected with a protective net; according to the utility model, the structure is simple, a filter screen, a cleaning door, a positioning rod and a fan are arranged; dust in the air can be filtered and collected; dust removal effect is achieved, the collecteddust can be conveniently cleaned; the cleaning door is simple in structure, does not need too much operation, is simple and easy to use, air can stay on the left side of the filter screen through thefilter screen and falls on