Ferrochrome slag sorting and treatment solution

Ferrochrome tailings resource utilization solutions, ferrochrome slag sorting treatment process

I. Overview of ferrochrome slag sorting process

Ferrochrome slag sorting process is based on the density difference between ferrochrome smelting slag and ferrochrome alloy, and adopts the innovative method of multi-stage crushing and segmented gravity separation to realize efficient recovery. This ferrochrome slag sorting treatment program can recover coarse and fine ferrochrome alloy in slag by grading through coarse crushing, fine crushing, grading, jigging, dewatering and other processes, which has the characteristics of small investment, high efficiency, no pollution and so on. Ferrochrome slag sorting tailings can also be used to produce a variety of green building materials products, to achieve the full quantitative utilization of resources.

Second, the separation of ferrochrome slag treatment process

1. Crushing system

• Rough crushing system:

  • Jaw crusher for primary crushing

  • Discharge size control in the following 30mm

• Fine crushing system:

  • Roll crusher for fine crushing

  • Realize the full dissociation of ferrochrome slag and alloy.

2. Screening system

• Multi-stage screening:

  • Tumbler screen for particle size classification

  • Adjustable mesh size (5-30mm)

  • Undissociated material returns to the crushing process

3. Gravity separation system (core)

• Coarse Grain Jigging Sorting:

  • Large grain jigger processing coarse grains

  • Recovery of high-value coarse-grained ferrochrome alloy

• Fine Grain Jigging Sorting:

  • Fine Grain Jigger for Fine Grain Grade

  • Recovery of fine-grained ferrochrome alloy

• Technical Parameters:

  • Processing capacity: 15-200t/h

  • Sorting efficiency: >92%

  • Comprehensive recovery rate of alloy: 88-96

4. Dewatering system

• High-efficiency dewatering screen:

  • Moisture of alloy product <12%

  • Moisture of tailing slag <18

5. Product processing

• Ferrochrome alloy products:

  • Coarse grain alloy: purity ≥96%, high market price

  • Fine-grained alloy: purity ≥92%, good economic value

• Tailings Resourceization:

  • Construction sand and gravel aggregate

  • Raw material for cement plant

  • Green building materials raw materials

Third, ferrochrome slag treatment equipment selection program

Fourth, ferrochrome slag sorting technology advantages

1. Outstanding economic benefits:

   • Graded recovery to maximize profits

   • Payback period <10 months

   • Coarse alloy recovery value is remarkable

2. Leading technology:

   • Multi-stage crushing reduces losses

   • Segmented gravity separation improves recovery

   • Separate recovery of coarse and fine alloy

3. Environmental protection and energy saving:

   • Full physical separation, no chemical additives

   • Water recycling

   • 100% resource utilization of tailings

4. Strong adaptability:

   • Can deal with various particle size ferrochrome slag

   • High degree of automation, easy to operate

   • Modular design, easy to expand capacity

Fifth, ferrochrome slag sorting slag resource utilization

We not only help you efficiently recover ferrochrome alloy, but also have industry-leading ferrochrome tailings resource utilization technology, to truly realize the "dry squeeze" circular economy model!

Core Value:

✅ 100% resource utilization - completely solve the problem of tailings disposal.
✅ Green and low carbon - Each ton of tailings can reduce 0.8 tons of carbon emissions.
✅ Value-added income generation - creating the second profit growth point.

High-value utilization direction:

• No-burn ceramic granules: raw material for lightweight building materials

• Raw material for cement production: active component, reducing the cost of cement production.

• Road base material: road construction, performance up to standards

• Brick and tile products: no-burn bricks, permeable bricks and other green building materials

• Concrete Admixture: improve the working performance of concrete

• Gel material for road: replacing cement, huge market
• Mine filling material: ideal material for mine backfill, saving cost.
• Others

Six, ferrochrome slag treatment program selection suggestions

Customers can choose according to the actual needs:

• Separate sorting program: focus on ferrochrome alloy recovery, small investment

• Sorting + resource utilization co-production program: to achieve full quantitative utilization of solid waste, maximize the comprehensive benefits

Note: The above ferrochrome iron ore processing solutions can provide customized design according to the actual situation of customers, including process optimization, equipment selection, plant layout and other full range of services. Ferrochrome slag sorting treatment and resource utilization solutions have been successfully applied in a number of projects at home and abroad, the technology is mature and reliable. Welcome to inquire to get the detailed plan and quotation!