Oil smoke air filter

The utility model discloses an oil fume air filter which comprises a filter case, the filter case is hollow, a filter component is detachably mounted in the filter case, a collecting component is arranged at the bottom of the filter case, the filter component comprises a filter element frame, and a plurality of groups of filter single rows are arranged in the filter element frame. The filtering single row comprises a plurality of oil blocking wires which are arranged below the same row of racks at intervals; according to the utility model, the filtering assembly formed by the plurality of groups of filtering single rows is used for replacing the existing structure of a filter screen and an electric field, so that compared with the existing structure of the electric field, the oil smoke removal efficiency is improved by 2% and reaches 97%; due to the fact that a traditional filter screen structure is abandoned, the air inlet amount of the windward side is greatly improved, and then the working load of the exha