Chocolate mash feeding pump

The utility model provides a chocolate mash feeding pump belonging to the technical field of chocolate processing machinery. The chocolate mash feeding pump comprises a motor, a pump body, a rotor shaft and pump covers, wherein the rotor shaft in the shape of a stepped cylinder is pivotally connected with the motor through a coupler; chutes are uniformly distributed in the middle section along the circumference of the rotor shaft; each chute is internally provided with a slidable blade; the tail end of each slidable blade is connected with an elastic piece; a cylindrical material cavity is formed in the pump body and wraps the outer side of the middle section of the rotor shaft; the two ends of the material cavity are sealed by the pump covers which are assembled symmetrically; a through hole running through the material cavity is formed in the pump body. The chocolate transmission power of the chocolate mash feeding pump can be effectively increased, the chocolate mash is prevented from being solidified and