Our environmental protection type dry sand making equipment is innovated from the world’s advanced technology from Germany BHS company,by combining with our company  many years’ experience in mixing engineering industry,we have developed the new type of high environment protection dry sand making plant,the main equipments are consist of sand making machine,gradation adjusting machine,dust collector,jaw crusher,impact crusher,vibrating screen,stone powder separator,automatic electrical control system and so on.

l The environmental protection type sand making equipment has been widely used in the production of dry mixed mortar and ready mixed concrete.

l The environmental protection type sand making line has below advantages in the application of ready mixed mortar and concrete batching plant:

n The artificial sand have very good cubic shape,it can effectively improve the strength of mortar and concrete;

n The particle size distribution of the manufactured sand is even and have stable gradation,fineness modulus can be controlled and adjusted, no need to change ratio frequently;

n linear type fine gradation,comparing with natural sand,it can save a certain proportion of cement, thus reduce the production cost;

n The moisture content can be adjusted and controlled at about 4%, the manufactured sand donot have segregation, sand in saturated and dry-surface condition;

n That energy saving and environmental protection, no need drying for finished sand, and fully enclosed production facility equipped with high efficiency dust collectors,avoid the dust pollution and the whole process realize zero emission, energy saving and environmental protection.

n The layout is reasonable and compact, small land occupation, low installed power, reduce land costs and operating costs.

n The sand quality is stable and reliable, the performance is better than that of natural sand.