Silico-manganese slag sorting treatment and resource utilization solutions

I. Overview of silicomanganese slag sorting process

Silicon-manganese slag sorting process is based on the density difference between silicon-manganese smelting slag and silicon-manganese alloy, and adopts physical sorting method to realize efficient recovery. This silico-manganese slag sorting treatment program can recover more than 90% of the silico-manganese alloy in the slag through crushing, screening, jigging, dewatering and other processes, which has the characteristics of small investment, high efficiency, no pollution and so on. After sorting the tailings can also be used to produce a variety of green building materials products, to achieve the full quantitative utilization of resources.

Second, silicomanganese slag sorting and processing technology flow

1. Crushing system:

   • Dry slag processing: roller crusher / four-roller crusher

   • Water slag treatment: high-efficiency fine crusher

   • Objective: To realize the full dissociation of silicon manganese slag and alloy.

2. Screening System:

   • Tumbler screen/vibrating screen grading

   • Screen hole size: 5-15mm (adjustable)

   • Undissociated materials return to crushing

3. Gravity separation system (core):

   • Jigger sorting:

     • Capacity: 10-50t/h

     • Sorting efficiency: >90%

     • Alloy recovery rate: 85-95

   • Dewatering screen:

     • Moisture <15% after dewatering

4. Product processing:

   • Silicon-manganese alloy:

     • Purity ≥95%

     • Can be sold directly

Third, silicon manganese slag treatment equipment selection program

Fourth, silicon manganese slag sorting technology advantages

1. Economic and efficient:

   • Payback period <1 year

   • High recovery value of silicon manganese alloy

2. Environmental protection and energy saving:

   • Full physical sorting, no chemical additives

   • Recycling of water resources

   • 100% resource utilization of tailings

3. Strong adaptability:

   • Can handle dry slag/water slag

   • Wide range of processing size (0-50mm)

   • High degree of automation, easy to operate

4. Good expandability:

   • Modular design, easy to expand capacity

   • Separate sorting or matching building materials production

   • Flexible configuration according to demand

V. Silicon-manganese slag sorting slag resource utilization

We not only help you efficiently recover silicomanganese alloy, but also has the industry's leading tailing slag resource utilization technology, to truly realize the circular economy mode of "eating dry and squeezing clean"!

Core value:

✅ 100% Resourcefulness - Say goodbye to the trouble of tailing slag pile storage.
✅ Green and low carbon - Each ton of tailings can reduce carbon emissions by 0.8 tons.
✅ Additional income - create a second profit growth point

Six directions of high value utilization:

1. All solid waste filling cementitious materials
   ▶ Specialized for mine filling, with strength up to C30
   ▶ Significantly lower cost than conventional materials

2. Solid Waste-Based Soil Coagulant
   ▶ Ideal material for road base treatment
   ▶ Good water stability and high compressive strength

3. Solid Waste-Based Cementitious Materials for Roads
   ▶ Replacement of cement stabilized gravel
   ▶ Successfully used in scenic spots, gardens, and other project construction

4. Polymer Grouting Material for Industrial Waste Ground
   ▶ Specialized grouting material for subway tunnels
   ▶ Early-strengthening and fast-hardening, excellent durability

5. Solid Waste-Based Non-Fired Ceramic Granules
   ▶ Lightweight building materials
   ▶ Burning-free process, significantly reducing investment and operating costs

6. Pressure-less Steaming Pipe Pile Admixture
   ▶ Specialized for PHC piles
   ▶ Significant cost advantage

Six, silicon manganese slag treatment program selection suggestions

Customers can choose according to the actual demand:

• Separate sorting program: focus on silicomanganese alloy recycling

• Separate sorting + resource co-production program: to achieve the full quantitative utilization of solid waste

Silicon-manganese slag sorting treatment and resource utilization solutions can be customized according to the actual situation of customers to provide design, including process optimization, equipment selection, plant layout and other full-service, welcome to consult to obtain silicon-manganese slag treatment solutions and quotations!