the crushing, grinding and screening of ore

In recent years, the rapid development of the construction of domestic and overseas, a huge demand for building sand to rise sharply, but the amount of natural sand collected by the river washed sand, and sand mining restrictions was not able to satisfy the amount of sand needed for the construction of development.
There is a shortage of natural sand due to the large demand in the growing construction activity. To find a suitable replacement, the cheapest and easiest way to get a substitute for natural sand by crushing natural stone for artificial sand from the desired size and class, this will be free from all impurities.
gold processing stamp mill

Sand processing line

The lack of quality sand required for construction of artificial sand. The distance and the fact that vehicles are overloaded, to make it profitable for operators puts premium in the sand availability.
The advantage of using a good river sand, so it is easily mixed with concrete and other materials, so that makes it less cumbersome stucco masons, and to give a good finish to the buildings. On the other hand, the continuous sand mining causes environmental problems.

In this scenario, the artificial sand is considered a good alternative to natural sand. SBM hit upon the idea of ​​designing the crusher for sand from many different stones. Artificial sand will be available in two classes: 1-3 mm and 3-5 mm plaster for all construction work. As it will be washed twice and silt-free, it would be better communication with the concrete and will require less time than the use of river sand.
Sand processing lines description

The sand making machine VSI is used for artificial sand from a variety of minerals. It is used in small and medium crushing of the coarse material, rocks, stones, minerals, construction of concrete and other materials. SBM sand making crushers have a high efficiency and high performance crushing, low maintenance and low cost of operation. Our high quality manufactured sand mills are designed and manufactured for the production of fine sand with high quality performance. The final product is cubic with a grounded edge. Artificial sand and aggregate used in the preparation of good quality concrete for construction, so the sand particles have a cubic and grounded edge. quartz manufacturing industry

When the input size of your materials is less than 40 mm, we recommend to use the equipments: VSI5X sand crusher, vibrating screen, sand washing machine, etc. In addition, we have another solution for you; this line has a vibrating feeder, jaw crusher, impact crusher (optional), cone crusher, centrifugal impact crusher series VSI5X, vibrating screen and sand washing machine. In accordance with the various requirements of the process, various types of equipment are combined to meet the technology needs of various customers.

Manufactured sand processing line

Raw material is transferred to jaw crusher for primary crushing by vibrating feeder, then the crushed materials, larger than 40 mm passed by belt conveyor to the cone crusher for secondary crushing. The crushed materials will be transferred to the shaker. Materials with suitable size will be transferred to VSI crusher, after it is washed by a machine for washing the sand, then clean final products will be discharged. Others with unsuitable size will be displayed with the vibrating rumble, and then will be transferred to VSI crusher, it forms a closed circuit manifold cycles. Dimensions of the finished product will be in accordance with the requirements of our customers. If this is a dry process, the classifier and the dust collector is mounted in your request. crusher for silica sand

The main advantages of artificial sand, most of them medium, coarse sand fineness modulus is 2.6-3.6 in turbid, particle size distribution, even and adjustable, with a certain amount of powder, rough surface and sharp edges.

High-strength concretes made of artificial sand will not block the pump in the pump. Concrete is the right to use an artificial sand has a higher density, water resistance, good resistance to freeze property, other physical properties and durability can be used to meet design requirements. Artificial sand is particularly suitable for preparing high-strength concrete and high-performance concrete.