Crushing Machinery Aggregate Processing Equipment VSI Crusher VSI Sand Making Machine

VSI sand making machine, also called VSI crusher or VSI sand maker, is mainly used for building sand making. It is advanced equipment for producing artificial sand. It provides high-quality sand aggregate for expressway, high-speed railway, high-rise building, municipal administration, hydropower dam construction and concrete mixing station. It is also equipment in the field of artificial sand making and stone shaping. Usually with sand washing machine, crusher, vibrating screen, vibration feeder and so on can be composed of sand making line.

VSI sand maker is the use of high-speed rotating materials to break each other and friction between materials and broken (stone), its feed maximum granularity must be in accordance with the machine's technical performance parameter table specified in the granularity, strictly prohibited than the specified granularity of the material into the crusher.

Crusher's maximum water content of less than 20%, generally through the sand washing machine out of the ore can be directly into the machine broken. The particle size of VSI sand maker is related to the physical property and feed granularity, the ore is brittle, the smaller the feed granularity, the higher and the qualified rate of its product granularity. Conversely, the lower the impeller speed, can also adjust the product granularity.

When the grain size of the discharge product of the sand making machine is not greater than 10mm, its pass rate is 60-90%, in order to ensure that the product granularity pass rate reaches 100%, it is necessary to use the grading equipment for closed-circuit crushing.

VSI sand crusher is mainly used in the following fields

1. Artificial sand-making of river pebbles, mountain rocks (limestone, granite, basalt, diabase, andesite, etc.), ore tailings and stone debris.

2. Production of building aggregate, road pavement material, cushion material, asphalt concrete and cement concrete aggregate.

3. Machine-made sand production and stone shaping of water conservancy and hydropower, high-grade highway, expressway, high-speed railway, passenger dedicated line, bridge, Airport runway, municipal engineering and high-rise buildings.

4. Fine grinding technology in front of grinding in mining industry, material crushing in building materials, metallurgy, chemical industry, mines, refractories, cement, abrasives and other industries.

5. Environmental protection projects such as high abrasion and secondary disintegration, desulfurization in thermal power and metallurgical industries, steel slag and construction waste crushing, etc.

6. Production of glass, quartz sand and other high purity materials