80T/H dry mortar mixing plant and dry mortar production line stepped layout unit: river sand dryer, pulse dust collector, bucket conveyor, cement silo, probability vibrating screen, automatic batching system, auxiliary raw material weighing and batching system, mixing center (double-shaft gravity-free mixer or plough shear mixer), finished dry powder mortar silo, and loading spouts. In addition, self-sealing bag fillers and robotic palletizers can be customized if needed.