Mineral Mill for Raw Olivine Sand: HGM Ultrafine Mill and CLRM Raymond Mill Solutions

30/09/2025 admin

Mineral Mill for Raw Olivine Sand: We offer advanced grinding solutions with HGM Ultrafine Mill and CLRM Raymond Mill for efficient olivine powder processing.

To transform raw olivine sand into industrial-grade fine powders, advanced mineral mill solutions are essential. As a leading Chinese manufacturer of grinding mills, we offer cutting-edge technologies to meet this demand. Our flagship equipment, the HGM ultrafine mill and the CLRM Raymond mill, provide efficient, precise, and environmentally friendly grinding solutions tailored to non-metallic minerals such as olivine.

Understanding Olivine and Its Industrial Value

Mineral Mill for Raw Olivine Sand: HGM Ultrafine Mill and CLRM Raymond Mill Solutions-SBM Ultrafine Powder Technology

What is Olivine?

Olivine is a magnesium iron silicate mineral with the general formula (Mg,Fe)₂SiO₄. It is one of the most abundant minerals in Earth’s upper mantle and occurs in igneous rocks such as basalt, gabbro, and peridotite. When weathered and crushed, it becomes raw olivine sand, which is widely available and cost-effective.

Key Properties of Olivine

High melting point: Over 1750 °C, ideal for refractory applications.
High magnesium content: Useful in metallurgy and environmental applications.
Low thermal expansion: Provides dimensional stability under heat.
Hardness: Ranges from 6.5–7 on the Mohs scale, suitable for abrasive uses.
Reactivity with CO₂: Can absorb carbon dioxide through mineral carbonation, making it environmentally significant.

Applications of Raw Olivine Sand

Refractory Industry
- Used in furnace linings and casting molds due to its high melting point.
Metallurgical Industry
- Acts as a slag conditioner and magnesium source in steelmaking.
Abrasives and Sandblasting
- Olivine sand is a safe, non-toxic alternative to silica sand for surface cleaning.
Carbon Capture and Storage (CCS)
- Natural carbonation of olivine absorbs CO₂, making it a potential solution for reducing greenhouse gases.
Construction
- Used as aggregate and filler in specialized construction materials.

To fully exploit these applications, olivine must be ground into powders of specific particle sizes. This is where our mineral mill solutions come into play.

Why Mineral Mills Are Essential for Olivine Processing

Processing raw olivine sand into industrial-grade powders requires controlled grinding. A mineral mill is designed to reduce particle size, enhance purity, and achieve consistent fineness. The importance of grinding equipment can be summarized as follows:

Unlocking Functional Properties
- Many properties of olivine, such as reactivity and surface area, become enhanced when processed into fine powders.
Meeting Industry Standards
- Applications like coatings, ceramics, and metallurgy require specific fineness levels, ranging from 200 mesh to 3000 mesh.
Improving Value Addition
- Processed olivine powders command higher prices than raw sand, creating better economic returns.
Facilitating Sustainable Applications
- Finer olivine powder improves carbonation reactivity, boosting its role in carbon capture.

Mineral Mill Solutions for Olivine

We provide comprehensive grinding solutions for olivine, with two primary models:

HGM Ultrafine Mill – designed for ultra-fine powders (325–3000 mesh).
CLRM Raymond Mill – designed for medium to fine powders (80–600 mesh).

Both mills are proven choices for processing raw olivine sand into industrial-grade powders

HGM Ultrafine Grinding Mill for Olivine

The HGM series ultrafine mill is our flagship solution for processing non-metallic minerals. For raw olivine sand, it delivers ultra-fine powders suitable for high-end applications.

Peridotite Stone Industry Grinding Mill Machine

Technical Highlights

>Fineness range: 325–3000 mesh (D97 ≤ 5 µm).
>Capacity: 0.5–45 tons per hour, depending on model.
>Design: Multi-ring, multi-roller grinding structure.
>Energy efficiency: 30–40% less energy than traditional mills.
>Automation: PLC-controlled system ensures stable, user-friendly operation.

Benefits for Olivine Processing

>High-Precision Particle Control
- Produces consistent ultrafine olivine powder, ideal for coatings, plastics, and carbonation research.
>Enhanced Surface Area
- Ultrafine grinding increases surface area, improving olivine’s reactivity in carbon capture.
>Low Operating Costs
- Energy-efficient design reduces electricity consumption and production expenses.
>Environmental Protection
- Advanced dust collection system ensures clean operation, compliant with emission standards.
>Long Service Life
- Wear-resistant parts extend maintenance cycles, reducing downtime.

CLRM Raymond Mill for Olivine

The CLRM Raymond mill is a reliable and cost-effective solution for processing medium to fine powders. It is widely used for grinding raw olivine sand into powders suitable for refractory and metallurgical applications.

Technical Highlights

>Fineness range: 80–600 mesh.
>Capacity: 1–25 tons per hour.
>Grinding principle: Vertical structure with centrifugal force grinding.
>Design: Compact and easy to install.
>Durability: High-quality alloy steel parts.

Benefits for Olivine Processing

>Cost-Effective Grinding
- Ideal for customers requiring bulk production of medium-fineness olivine powders.
>Stable Performance
- Ensures consistent output for refractory and metallurgical uses.
>User-Friendly Operation
- Simple design reduces technical barriers for local operators.
>High Throughput
- Capable of handling large volumes of raw olivine sand efficiently.

Comparing HGM Ultrafine Mill and CLRM Raymond Mill

Feature	HGM Ultrafine Mill	CLRM Raymond Mill
Fineness Range	325–3000 mesh	80–600 mesh
Output Capacity	0.5–45 t/h	1–25 t/h
Applications	High-end industries, CCS, paints	Refractory, metallurgy, abrasives
Energy Efficiency	Very high	Moderate
Price Range	Higher (premium technology)	Lower (cost-effective)
Best Use for Olivine	Carbon capture, coatings, fillers	Refractory, sandblasting, steelmaking

By combining both mills, customers can create a comprehensive olivine powder production line that covers a wide spectrum of particle size requirements.

Processing raw olivine sand into high-value powders requires advanced, efficient, and reliable mineral mill solutions. HGM ultrafine mill and CLRM Raymond mill offer the ideal combination of precision, efficiency, and cost-effectiveness to meet these needs.

Whether producing ultrafine olivine powders for carbon capture technologies or medium-fineness powders for refractory and metallurgical applications, our mineral mills ensure stable production, low energy consumption, and high economic returns.