Robo vsi crusher for sand manufacturing process

VSI (Vertical Shaft Impactor) crusher is commonly used in the sand manufacturing process to produce high-quality artificial sand. When it comes to a Robo VSI crusher for sand manufacturing, it typically refers to a VSI crusher used in the production of artificial sand by Robo Silicon Private Limited, a company that specializes in manufacturing artificial sand.

Here’s a general overview of the sand manufacturing process using a VSI crusher like Robo’s:

1. Quarrying: The process begins with the selection of suitable rocks or aggregates from quarries. These rocks should have the right combination of hardness and gradation to produce high-quality sand.
2. Primary Crushing: The selected rocks are initially crushed using a primary jaw or cone crusher to reduce their size.
3. Secondary Crushing: The crushed material from the primary crusher is further reduced in size using a secondary cone or impact crusher. This stage is crucial for achieving the desired gradation and shape of the sand.
4. Screening: After secondary crushing, the material is screened to separate it into various size fractions. The oversize material is usually returned to the crusher for further reduction, while the correctly sized material is sent to the next stage.
5. VSI Crusher (Tertiary Crushing): The correctly sized material is fed into the VSI crusher, which is equipped with a high-speed rotor and anvils or rock-on-rock crushing chambers. The VSI crusher imparts high-speed impact and attrition to the material, shaping it into cubical particles and reducing it to the desired fineness. This is a critical step in producing high-quality sand.
6. Washing and Grading: The crushed and shaped sand is often washed to remove impurities and ensure it meets the required quality standards. The sand is also graded according to particle size to produce different grades of sand.
7. Storage and Distribution: The final product, which is high-quality artificial sand, is stored and then distributed for various construction and industrial purposes.

Robo Silicon is known for its advanced manufacturing processes and technology, which are designed to produce sand that closely mimics the properties of natural sand. This includes controlling the particle shape, size, and gradation to meet specific requirements.

It’s important to note that the specific details of the manufacturing process may vary depending on the equipment, technology, and quality standards used by Robo Silicon or other manufacturers. The key goal is to produce sand that is suitable for various applications, such as construction, concrete production, and more, while minimizing the environmental impact associated with traditional sand mining.