Centrifugal type oil fume filter

The utility model discloses a centrifugal type oil fume filter which comprises an outer housing, a rotary cylinder, a flue gas pipe, an air blower and a motor, wherein a circular platform-shaped gas inlet cover is fixed at the lower end opening of the outer housing; an oil fume absorbing porous resin layer is arranged at the connection part of the gas inlet cover and the outer housing; a bracket is fixedly arranged at the middle part of the outer housing; the rotary cylinder is arranged on the bracket; first flow guiding grooves are formed in the side edge of the outer housing; a second flow guiding groove is communicated with the lower ends of the first flow guiding grooves; an oil collecting groove is communicated with the right end of the second flow guiding groove; the air blower is mounted on the flue gas pipe; a detection probe is arranged between the air blower and an gas outlet. According to the centrifugal type oil fume filter provided by the utility model, the rotary cylinder is driven to rotate by the motor to separate particles and suspended oil drops in absorbed flue gas under the centrifugal action; both the oil fume absorbing porous resin layer and a stainless steel oil screen can filter oil fume, so that the oil fume filtering effect is further improved; the detection probe is mounted, so that exhausted flue gas can be timely detected, and the monitoring is facilitated.