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Mining (Metal/Non-metal Ores, Tailings Processing)

Views: 0     Author: Site Editor     Publish Time: 2021-07-08      Origin: Site


1.Industry Overview

Key Requirements:

Efficient Dewatering: Reduce moisture content in concentrates/tailings to lower transport and smelting costs.

Energy Efficiency & Eco-Friendliness: Comply with green mining policies, minimize wastewater discharge.

Automation: Adapt to smart, unmanned mining trends.


Industry Trends:

Dry tailings disposal (reducing tailings dam risks).

High recovery rates (improving metal extraction efficiency).

Low energy consumption (cutting operational costs).




2. Product Comparison

Equipment

Best For

Key Advantages

Solves Industry Pain Points

Vacuum Belt Filter

Coarse tailings, coal washing, high-capacity needs

✅ Continuous operation ✅ Clog-resistant ✅ Low maintenance

Replaces inefficient, energy-intensive filter presses.

Ceramic Disc Filter

Fine concentrates (copper, zinc, gold)

✅ Ultra-low moisture (<15%) ✅ 30% energy savings ✅ Zero contamination

Cloth filters clog easily; high cake moisture.

Thickener

Tailings concentration, backfill, wastewater settling

✅ High capacity ✅ Stable sedimentation ✅ Reduces water usage

Traditional settling ponds are space-intensive and inefficient.

Vertical Press Filter

Ultra-fine slurries (Li-ion materials, Al(OH)₃)

✅ High-pressure dewatering ✅ Handles sticky materials ✅ Fully automated

Vacuum filters fail for ultrafine particles.




3. Case Studies

Case 1: Vacuum Belt Filter (Tailings Dewatering)

Client: An iron ore group in Shanxi, China.

case1-Mining

Equipment:DU80M2/3000 Belt Filter.

Results: Tailings moisture reduced from 30% to 18%, throughput 50 t/h, 40% lower energy use vs. plate filters.


Case 2: Ceramic Disc Filter (Copper Concentrate)

Client: A copper mine in Peru.

Equipment: TC-45 Vacuum Ceramic Filter.

Results:

l Concentrate moisture dropped from 22% to 12%.

l The tank rake is made of stainless steel to ensure its service life of more than 10 years


Case 3: Thickener (Dry Stacking)

Client: Laos Mine Site

case3-Mining

Equipment:  High-Efficiency Thickener.

Results: Tailings density increased from 15% to 50%, enabling dry stacking and reducing dam risks.


Case 4: China's first and largest fully bolted thickener (in Australia)

Material: iron mine

case4-Mining


Case 5: Vertical Filterr Press (Tailings)

Material: Tin and copper mines in Chile

case5-Mining

Equipment:  Vertical Filter Press.

Results: Precursor moisture <10%, 30% higher output, fully automated.


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