Dust removal device for fertilizer production

The utility model relates to the technical field of dust removal in fertilizer production, and particularly discloses a dust removal device for fertilizer production, which comprises a dust removal box, an air outlet pipe fixedly communicated with the top of the right side of the dust removal box, a filter element movably inserted into the top of the inner wall of a mounting groove, and a first filter screen fixedly connected with the bottom between the right side of a fixed plate and the right side of the inner wall of the dust removal box. A first water pump is installed on the left side of the top of the first filter screen, the left side of the first connecting pipe penetrates through the top of the left side of the fixing plate and is fixedly connected with a first spray head, and a second filter screen is fixedly connected to the position, close to the center, of the top between the left side of the fixing plate and the left side of the inner wall of the dust removal box; the top of the second filter sc