Sand making plant machinery 3D design Looking at the following 3D design picture, it is include the feeder, two jaw crushers for primary crushing and secondary crushing, screening equipment sand washing machine, and VSI sand making machine for sand making. Implement the principle of conservation of land: whether in the ground or in a hillside construction, under the premise to meet the production needs to make at least an area, especially in less or no occupation the good ground. Sand production line should be located natural slope of the terrain around 25 if there is no such an ideal terrain conditions , then the plant to the ground , the venue should have a natural slope will be better. Water conditions : to ensure water quality and quantity to meet the needs of production and life, the production line is to be as close as to the water , be careful not to competition for water with the agricultural irrigation. Save transportation costs, when conditions allowed should strive to achieve the gravity or semi- gravity flow , but also to prevent the environmental pollution.Sand production line sites must have good engineering geological conditions. Eight elements of the sand production line site selection. Have suitable transport conditions: road transport must facilitate convergence to national highways. Sand production line under normal circumstances should be closest to the quarry and construction site materials. Large stones through feeder evenly into the jaw crusher for initial crushing, smaller stones can be directly fed into the screening machine, the quite large stone then will through a jaw crusher for second crushing, the belt conveyor will transporting the recrushed stone into the screening, after screening a small part of the stone if it reaches the sand standard, sand washing machine will clean it, but most of the stones will be passed into the VSI sand maker, to make the crushed stone into high-quality, uniform size artificial sand, and then...