华选智能

Scrap Steel Shredding Tailings

For a large scrap steel processing base in Fukuoka, Japan, we achieved "complete utilization" of shredding tailings, *increasing annual benefits by over 5 million yuan*.

Industry Pain Points

Accumulated Waste, Difficult Disposal:

Shredded tailings (non-ferrous metals, plastics, rubber, fabrics, sediment, etc.) accumulate over time, occupying large areas of space and posing environmental and safety risks. 

 

Value Loss, Low Profitability: 

The tailings still contain significant amounts of non-ferrous metals such as copper and aluminum. However, traditional manual sorting is inefficient and has a low recovery rate. Direct landfill disposal or sale yields minimal value. 

 

Environmental Pressure:

 The complex composition of tailings makes arbitrary disposal subject to increasingly stringent environmental regulations and penalties. 

 

High Operational Costs: 

Additional expenses are incurred for the transportation and disposal of tailings. 

Solution

We designed and built a "comprehensive recycling and sorting line for shredding tailings" for them. 


Solution


Technical Highlights
    • Intelligent Sorting Technology

      Based on the customer

    • Automated Control System

      Reduces manual labor and improves operational stability.

Quantitative Results
Processing Capacity10 tons/hour.
Resource Recovery Rate:

- Recovery rate of non-ferrous metals (copper, aluminum): increased from <5% to >90%. 

- Residual iron recovery rate: >95%. 

- Overall resource utilization rate: >95%(landfill volume of tailings reduced by 95%). 

Revenue IncreaseImproved purity of recovered metals such as copper and aluminum.
Cost Reduction:Savings on tailings disposal fees.
Tax Benefits/Subsidies:Potential tax incentives or government subsidies due to comprehensive resource utilization.
Future Cooperation: Based on this success, the customer plans to replicate this model at their other facilities.


Application Scenarios
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