Industry News
Silica sand processing equipment for 80-400 mesh requirements
2025-09-27 09:50:14
We are Liming Heavy Industry, a manufacturer of various types of industrial crushers, such as Raymond Mill, Trapezoidal Mill, Vertical Mill, Ultrafine Mill, Ball Mill, etc.
Our mills can process the following minerals:
limestone, quicklime, kaolin, talc, barite, bentonite, calcium carbonate, dolomite, coal, gypsum, clay, carbon black, slag, cement raw materials, cement clinker, etc.
If you need a mill to process stone or minerals into powder, please feel free to contact me (WhatsApp: +86 153 3380 7511). Thank you.
Silica sand is a critical raw material used in glassmaking, foundry casting, construction, ceramics, and various industrial applications. Depending on the industry, silica sand must be processed to different fineness levels, often between 80–400 mesh, to meet strict performance and quality standards. Achieving this requires reliable grinding equipment that delivers stable particle size distribution, high capacity, and energy efficiency.
In modern production lines, vertical grinding mills have become the preferred equipment for processing silica sand within the 80–400 mesh range. Unlike traditional grinding systems, vertical mills integrate crushing, grinding, drying, and classification in a single unit. This design not only reduces the footprint of the production line but also improves efficiency and lowers operating costs. By using a vertical mill, manufacturers can achieve uniform particle size control while minimizing over-grinding and material waste.
The production process typically begins with raw silica sand being fed into the grinding chamber. Inside, rollers and grinding tables apply high pressure to break down the particles. A built-in classifier ensures that only powders within the required mesh range pass through, while oversized materials are automatically returned for regrinding. This closed-loop system ensures consistency, which is essential for applications such as high-quality glass or precision casting.
Dust control is another crucial factor in silica sand processing. Vertical mills are equipped with advanced dust collection systems that capture fine particles, protecting both workers and the environment. At the same time, these systems recycle valuable materials back into the production process, improving resource utilization and reducing operational losses.
Energy efficiency is one of the key advantages of vertical mills compared to conventional grinding equipment. By optimizing airflow, grinding pressure, and classification, power consumption per ton of product is significantly reduced. This makes vertical mills a cost-effective choice for companies looking to expand production capacity while keeping expenses under control.
Liming Heavy Industry offers advanced vertical mills specifically designed for silica sand processing. With a proven track record in mineral grinding solutions, the company provides equipment that combines durability, efficiency, and modern automation features. In addition, professional technical support and after-sales service ensure smooth commissioning and long-term stable operation. For manufacturers aiming to meet demanding 80–400 mesh requirements, these vertical mills represent a reliable and sustainable investment.
FAQ
Q: What fineness can a vertical mill achieve for silica sand?
A: It can process materials consistently within the 80–400 mesh range, suitable for various industrial applications.
Q: How does a vertical mill improve energy efficiency?
A: By integrating grinding, classification, and drying in one unit, it reduces energy consumption per ton of finished product.
Q: Is dust control included in the system?
A: Yes, advanced dust collectors are built in to minimize emissions, improve safety, and recycle fine materials.
Q: Why choose Liming Heavy Industry for silica sand grinding?
A: The company provides high-performance vertical mills, customized solutions, and professional service to ensure efficient and sustainable production.
