VUS Aggregate Optimization System
Product Introduction
The VUS Aggregate Optimization System, developed by Liming Heavy Industry, is an innovative, eco-friendly dry-process sand-making system that transforms low-value tailings and waste materials into high-quality construction aggregates. Designed to meet modern green manufacturing standards, this system combines multi-stage crushing, intelligent screening, and advanced air classification to produce premium sand and gravel with optimal grain shape and grading.
Zero Water Consumption – Eliminates water pollution and sludge disposal costs
Closed-Loop Design – Minimizes dust emissions for cleaner production
High Automation – Intelligent monitoring and adjustment for consistent quality
Exceptional ROI – Turns waste materials into profitable construction resources
Working Principle
The VUS system integrates multiple processing stages to ensure maximum resource utilization:
- Raw Material Feeding
- Accepts construction waste, quarry tailings, or natural rocks
- Multi-Stage Crushing & Shaping
- Uses impact crushing, grinding, and shaping to refine particle shape
- Intelligent Screening & Grading
- Airflow classification separates fine particles, ensuring precise grain size distribution
- Final Product Output
- Produces three outputs:
- High-quality sand (0-5mm)
- Optimized gravel (5-10mm, 10-20mm, etc.)
- Recyclable ultra-fine powder (for concrete additives or cement)
- Produces three outputs:
A smart control system continuously monitors and adjusts the process for max efficiency.
Application Range
The VUS system is ideal for:
Construction & Building Materials
- Sand for concrete, mortar, and prefabricated components
- High-quality aggregates for highways, bridges, and real estate projects
Quarry & Mining Operations
- Tailings processing to recover valuable materials
- Conversion of low-grade mineral waste into usable products
♻ Waste Recycling & Environmental Protection
- Construction & demolition (C&D) waste recycling
- Sustainable sand production to reduce dependence on natural sand mining
Key Advantages
Superior Particle Shape & Grading – Meets international standards for concrete and asphalt applications
80% Less Dust Emissions – Fully enclosed system with advanced dust control
30% Lower Power Consumption – Energy-efficient design reduces costs
Short Payback Period – High recovery rate of usable materials ensures ROI within 12-18 months
Adaptable for Various Materials – Processes limestone, granite, basalt, river pebbles, and recycled concrete
