Fire-retardant filter for formaldehyde production

The utility model relates to a fire retardant filter for formaldehyde production, which comprises a shell, two fixing frames are fixedly connected between the left side wall and the right side wall of the inner cavity of the shell, a body is fixedly connected inside the two fixing frames, the right side of the body is fixedly connected with a filtering mechanism, and the outer surface of the body is fixedly connected with an auxiliary mechanism. Two fire-retardant nets are fixedly connected to the interior of the body, the filtering mechanism comprises a cleaning pipe fixedly connected to the right side of the body, and a connecting plate is fixedly connected to the right end of the cleaning pipe. According to the fire-retardant filter for formaldehyde production, by arranging the filtering mechanism, after impurities in formaldehyde are filtered and adsorbed by the filtering pipe, the filtering pipe can be quickly disassembled through the filtering mechanism to be replaced, cleaned and mounted, so that the m