May 20-21, 2025 - The "2025 China (Laizhou) Gold Industry High-Quality Development Summit", jointly organized by China Gold Association and Shandong Gold Association, 

with exhibition services by Sanjiang United International Expo (Beijing), successfully convened under the theme "Sharing Opportunities, Co-creating Future". 

The event highlighted achievements of the 14th Five-Year Plan and strategic planning for the 15th Five-Year Plan, fostering collaborative innovation for industry advancement.

As a pioneer in hydrocyclone separation technology, Haiwang Group showcased cutting-edge solutions addressing critical challenges in gold processing:

Ⅰ. Optimized Grinding & Classification System

Helical feed chambers 

Multi-stage cone angles

Reinforced vortex finders 

Our hydrocyclones achieve:

▷ Particle size control

▷ Overflow density

▷ Underflow density

This reduces overgrinding by 18-22% and increases recovery rates by 2.3-3.1 percentage points versus conventional systems.

Ⅱ. Tailings Valorization Solutions

Implementing our dual-process technology:

Ultrafine Desliming Hydrocyclones

10μm cut size classification

Feldspar brightness enhancement: +6-8 ISO units

Modular Dehydration Units

120t/h throughput capacity

Final moisture content: ≤12% w/w

Ⅲ. Proven Industry Applications

Successfully deployed at major operations:

Client Project Throughput Performance Gains

Zijin Mining 12,000 tpd Grinding efficiency ↑19.7%

Shandong Gold 8,500 tpd Recovery rate +2.8%

Chifeng 6,200 tpd Tailings reduction 34%

This technical translation maintains:

Precise equipment specifications

Quantifiable performance metrics

Standard mineral processing terminology

Tabular presentation of operational data

Let me know if you require specific terminology adjustments or additional technical clarifications.