Introduction: —— Turn High-Hardness Basalt into High-Quality Construction Sand The basalt sand making machine is core equipment for processing basalt (Mohs 6-7 hardness). Pair it with a prope...
—— Turn High-Hardness Basalt into High-Quality Construction Sand
The basalt sand making machine is core equipment for processing basalt (Mohs 6-7 hardness). Pair it with a proper production line to turn raw basalt into quality finished sand efficiently. Below is a practical, easy-to-follow process:
I. Core Production Line Process
1.Raw Material Feeding Use a vibrating feeder to move mined basalt (≤100mm) evenly into the basalt sand making machine (roller crusher). This prevents overload and keeps feeding steady.
2.Crushing & Shaping
The basalt sand making machine uses double-roller extrusion to crush and shape basalt. The result: 90%+ cubic particles, ≤5% powder — no over-crushing (a flaw in traditional methods).
3.Classification & Screening
Send crushed material to a vibrating screen. Sort into 3 sand grades: coarse (5-10mm), medium (2-5mm), fine (0-2mm). Send unqualified large particles back to the machine for re-crushing (100% pass rate).
4.Finished Product Storage
Move qualified sand to a silo via conveyor, or load directly for transport. Use it for construction, roads, etc.
II. Key Process Advantages
Basalt Compatibility
The basalt sand making machine uses wear-resistant roller surfaces (1-year replacement cycle). Crush ≤100mm basalt directly (no pretreatment) — less equipment wear.
Flexible Adjustment
Tweak the machine’s roller gap to switch coarse/medium/fine sand ratios. Fit needs like concrete aggregates or road bases.
