The invention discloses a machine tool oil mist adsorption and recovery apparatus. The apparatus comprises a front air uniformizing device, an induced draft fan, a filter box, a first filter, a secondfilter, a third filter, a silencer, a box body, an oil accumulation plate and fixed legs, the filter box is provided with an air outlet, an overhauling cover is arranged at the rear end of the filterbox, and the front air uniformizing device is provided with an anticorrosion impeller.