The invention discloses food emulsion shearing and homogenizing equipment. The food emulsion shearing and homogenizing equipment comprises a shell stator, a first rotor and a second rotor, wherein theshell stator is a sealed cylindrical barrel which is in vertical posture; the lower end of the shell stator is connected with a colloid feed pipe; the side wall of the upper end of the shell stator is connected with a discharging pipe; the first rotor is coaxial to an inner cavity of the shell stator; the second rotor is coaxial to an inner cavity of the first rotor; a first motor drives the first rotor to rotate along an axis; a second motor drives the second rotor to rotate along the axis; rotating directions of the first rotor and the second rotor are opposite. The food emulsion shearing and homogenizing equipment disclosed by the invention is simple in structure, basic cream and an added solution are enabled to be in interlaced liquid movement in an emulsifying and homogenizing tank body of the food emulsion shearing and homogenizing equipment, liquid drops of a mixed cream solution can be finer and more smooth, and the particle size distribution can be narrower, so that a blending mixed cream solution with better mixed solution stability is formed.