Sand Quarry Plant Project

Rock quarrying is a relatively complicated process. Different techniques are required for hard rock quarrying and processing compared with unconsolidated sand and gravel deposits. However, there are some common factors need to be considered for rock quarrying process, such as establishing a viable resource, determining the available area for development, assessing volumes of waste, overburden and other allowances, identifying the requirements for excavation, haulage and processing plant. The rock quarrying is processed in several stages: excavation, drilling, blasting, crushing, grinding, screening, size classification, storage, conveying for further processing or final application. There will be many types of rock quarry equipment involved in these processes.

Silica sand processing equipment mainly consist of vibrating feeder, jaw crusher, sand making machine, cone crusher or impact crusher, mobile crusher, vibrating screen, sand and gravel material cleaning equipment, sand washing machine. According to the different hardness and size of the stone in silica sand production line, the operators should select suitable sand making equipment and sand washing machine in order to ensure the smooth and stability of the silica sand production line operations.

Sand Quarry Plant Advantages

1. Being used for cleaning sand in quarries, it has many advantages compared with traditional sand crushers or sand mills.

2. There is little loss for medium-sized and fine sand and stone powder. The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction.

3. Simple structure. The bearing device of impeller drive is separated from water and materials with water, to avoid in a large degree that the bearings are damaged by being soaked with water, sand or some polluted things.

4. It has longer service life and lower maintenance frequency. There are no other wear parts except the screen mesh.