The artificial sand making process is divided into two situation according to the sand size.
Artifical Sand making flow chartThe artificial sand making process flow chart is as follows: The raw material is transferred to jaw crusher for primary crushing by vibrating feeder, then the crushed materials whose size is larger than 40 mm are transferred to vsi crusher through belt conveyor for secondary crushing. The materials crushed will be transferred to the vibrating screen. The materials with suitable size will be transferred to vsi crusher, after being washed by sand washers, then clean final products will be discharged. The others with unsuitable size will be screened from vibrating screen, then will be transferred to the vsi crusher, this forms a closed circuit manifold cycles. Sizes of final products will be according to our customers' requirements. If it is the dry process, the classifier and deduster will be attached according to you requirement.
When the input size of stones is smaller than 40mm, we recommend the sand making process equipped with vsi5x series sand making machine, vibrating screen, sand washing machine, etc; otherwise, we have another solution designed for you,This flow is equipped with vibrating feeder, jaw crusher, impact crusher (optional ), cone crusher, vsi5x series sand making machine,vibrating screen and sand washing machine.
we just need to transport the satisfied size to the sand making machine by a feed hopper, and When through the role of sand making machine, the final products- artificial sand is formed. After washing in sand washers, the pure sand meeting your requirement is produced.
In the other artificial sand making process, large stone( input size is larger than 40mm) is transported to jaw crusher via vibrating feeder for primary crushing. Then the crushed materials are screened out into several different types with a vibrating screen. The stone with satisfied size is transported to sand washing machine, while the rest will be back into jaw crusher or cone crusher for breaking again. When through the role of sand making machine, the final products - artificial sand is formed. After washing in sand washers, the pure sand meeting your requirement is produced.
Manufactured Sand making machine is used for making artificial sand or manufactured sand substitute for river sand, from stones or rocks. SBM Sand making machines are of high efficiency and high performance crusher, low in maintenance and operating cost. The final artifical sand is cubic with grounded edges and is used for making concrete with building aggregates.
SBM has hit upon the idea of designing artificial sand making process according to the two grades of artificial sands - 1-3 mm for plastering and 3-5 mm for all construction work. As these artificial sands would be double-washed and silt-free, it would bond better with concrete and would require lesser curing time than river sand.