The screening system can use a single stage linear vibrating screen or a grading screen, and some manufacturers have added a vibration crushing device to crush the screened coarse sand and recycle it. The key points for selecting the screening system are: based on the actual sand selection, if ordinary river sand is used and there is no crushing device, then a regular linear vibrating screen is sufficient. If stone powder needs to be used, it is best to use a drum screen.

The production line of dry powder mortar equipment mainly consists of elevators, pre mixed warehouses, small material warehouses, mixers, finished product warehouses, packaging machines, dust collectors, electric control cabinets, and gas phase equilibrium systems. Adopting a dual axis paddle high-efficiency mixer, it does not damage the original state of the material, ensuring that the insulation coefficient of the mortar will not decrease due to the shape of the insulation material, and ensuring the insulation effect of the product.