A tertiary sand machine is a crushing and screening machine used in industries such as mining, construction, and aggregate production. The term "tertiary" refers to its use in the third stage of the crushing process. After passing through primary and secondary crushers, materials are further reduced in size by tertiary crushers, often transforming them into fine sand.

Applications of the Tertiary Sand Machine:

  1. Construction Industry: Producing fine sand and aggregates for concrete and asphalt.
  2. Mining: Reducing ore materials to the desired size.
  3. Glass and Ceramics Industry: Producing silica sand for glass manufacturing.
  4. Road Construction: Producing fine crushed stones for stabilized materials.
  5. Cement Production: Producing fine aggregate for cement mortar.

Working Principle:

Tertiary sand machines usually use high-speed rotors and impact mechanisms to break down materials. Special hammers or rotor blades inside the machine crush stones with great force. The process involves:

  • Feeding material into the input chamber.
  • High-speed rotating parts colliding stones against each other.
  • Screening the fine material to achieve the desired grain size.

Advantages:

  • High Efficiency: Processes large amounts of material in a short time.
  • Fine Sand Production: Ideal for concrete, asphalt, and other construction materials.
  • Low Maintenance Cost: Durable structure ensures long service life.
  • Adjustable Output Size: Offers different crushing levels according to needs.