The utility model relates to an utility model is characterized in that, , including powder mixing equipment, powder mixing equipment includes that first get rid of whitewashed unit and the second gets rid of whitewashed unit, sand powder mixing apparatus, sand powder mixing apparatus is including stirring storehouse, power device and outer stirring part, interior stirring part, vertical stirring part, in the qualified powder that the mix of powder mixing equipment was made passes through powder transfer equipment introduction stirring storehouse, splitter, this splitter include transmission device and swing mechanism, and the second gets rid of whitewashed unit intercommunication powder supply device, firstly get rid of whitewashed unit and get rid of whitewashed unit with machine -processed powder and the qualified powder of cement admixture mixture formation with the second, advance to mix into the dry powder mortar with qualified powder in the machine -processed sand material introduction stirring storehouse that the separation obtained, it is big to have overcome the complicated cost of utility model is characterized in that, structure, be difficult to deal with multiple without the production requirement of ratio composition mortar, the use of restriction mortar popularize and the mortar in each composition mix inhomogeneous, problem that the mortar quality is not high.