华选智能

Scrap Aluminum Crushing and Sorting

"Maximizing Aluminum Value, Achieving Zero-Waste Discharge" – Helps a Hanoi-based aluminum company in Vietnam increase annual efficiency by over 3 million yuan.

Industry Pain Points

Impurity Dilemma: 

After crushing, the aluminum content still contains 8–15% impurities, but these are tightly entangled with plastics, rubber, paper, and dust. Traditional methods cannot effectively separate them, forcing low-price sales.


Profit Black Hole:

 Hundreds of tons of aluminum impurities are generated monthly, resulting in significant loss of aluminum metal value and becoming a major profit drain.

Solution

We designed and built a "Scrap Aluminum Crushing, Precision Sorting, and Full Utilization System" for them.

Technical Highlights
    • Tailored for Aluminum Characteristics

      Anti-tangling pretreatment and sorting equipment suitable for thin aluminum sheets.

    • Purity Assurance

      Multi-stage sorting combinations ensure the purity of the output aluminum material reaches over 98%, meeting high-end smelting requirements.

    • Zero Hazardous Waste

      Integrated aluminum dust processing module achieves on-site resource recovery and harmless treatment, turning a "cost center" into a "value point."

Quantitative Results
Processing CapacityProduction line capacity of 10 tons/hour.
Resource Recovery RateAluminum Metal Recovery Rate: Increased from <10% to >92%.
Plastic Recovery Purity>95%.
Overall Resource Recovery Rate>98%, achieving near-zero solid waste output.
Investment Payback PeriodApproximately 14–18 months (depending on specific investment).
Cost Reduction and Efficiency Improvement

Savings on hazardous waste (aluminum dust) disposal fees.

Savings on ordinary tailings transportation and disposal fees.

Reduction in labor costs.

Improved purity of aluminum material, leading to higher sales prices.


Application Scenarios
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