The utility model relates to the field of chemical engineering, and discloses an impregnation homogenizing pipe and catalyst impregnation equipment, the impregnation homogenizing pipe for the catalystimpregnation equipment comprises a connecting pipe (211) connected with at least one group of input interfaces (11); the longitudinal pipe (212) is communicated with the connecting pipe (211) and extends vertically; the spraying pipe (213) is communicated with the longitudinal pipe (212) and extends along the direction of a rotating shaft of a tank body (12) of the catalyst dipping equipment; a plurality of spraying holes (214) are formed in the spraying pipe (213), so that the impregnation liquid can form small liquid drops to be sprayed, the impregnation liquid can be quickly and uniformlydispersed onto a catalyst carrier, and the impregnation liquid absorption speed of the catalyst is increased.