Novel fume purifying device

The utility model discloses a novel fume purifying device, including fixing the backplate on the wall, left wallboard, right wallboard, the roof is connected with the backplate, and install the fixed plate between left and right sides wallboard, be provided with the oil groove that can take out between the lower extreme of backplate and the fixed plate, install the oil absorption panel on the fixed plate, oil absorption panel one end articulates on the fixed plate, is connected with left wallboard and right wallboard through the telescopic link simultaneously, it turns over the board to be provided with between oil absorption panel and the roof, it articulates on the roof to turn over board one end, be provided with the oil absorption hole on the oil absorption panel, the inner chamber side ann in oil absorption hole changes there is the fan, be provided with photodissociation frame subassembly in the cavity of casing, photodissociation frame subassembly is fixed on left wallboard and right wallboard. The uti