Dry mixed motar units are the equipment that produce dry motar . Dry mixed motar is named dry-mix or dry mortar powder .That means dry-mix is well-proportioned grain or powdery mixture that are made from requested prepared aggregates (sand and lime )after pretreatment(drying, crushing, filtering), mensurable binding agent (cement 15~20%, gpsum, etc.), mixed material (flyash, etc.)and various minim additives (such as superplasticizer , antifoamer, retarder, adhesive, air entraining admixture, thickening agent, water retention agent, water-proofing agent, anti-freeze agent, hardening accelerator, tec.).