Cooking fume filtering purifier

The utility model discloses an oil-smoke filter, belonging to the household apparatuses. The main structure of the utility model comprises a main body, an oil-smoke inlet cover arranged in the middle of the main body, a venting pipe arranged in the oil-smoke inlet cover and a filtering pool arranged on one side of the main body. The venting pipe is communicated with the filtering pool, a water-blocking device and an ob-water-cutting device are arranged above the filtering pool. A cotton filtering drawer is arranged on the other side of the main body, the venting pipe is connected with a fan via a cotton filtering drawer, and the fan is connected with a clean air outlet. A dirty-draining valve is arranged in the filtering pool. The oil-smoke filter provided by the utility model adopts the combined structure of the filtering pool and a strainer to thoroughly absorb the oil-dirt in the oil-smoke to realize a clean emitting.