Product Parameters
| Model |
Efficiency of production:T/H |
Cooling temperature difference |
Water circulation:T/H |
Cooling water temperature |
Wind pressure |
| S8905 |
5 |
≥280 |
20 |
<20-25 |
≥12000 |
| S8910 |
10 |
≥280 |
20 |
<20-25 |
≥12000 |
| S8920 |
20 |
≥280 |
30 |
<20-25 |
≥12000 |
| S8930 |
30 |
≥280 |
45 |
<20-25 |
≥12000 |
| S8940 |
40 |
≥280 |
60 |
<20-25 |
≥12000 |
Detailed Photos
Product Description
Unveiling the zenith of sand cooling innovation, our Customizable Water-Cooled Boiling Cooling Bed stands as the gold standard in investment and disappearing mold casting processes. Designed with an intricate network of cooling water pipes, this sophisticated system guarantees swift, effective heat exchange, consistently delivering cooling results that satisfy the rigorous demands of casting. Despite its complex structure and significant energy requirements, the advantages are substantial, offering unmatched performance and precision in casting.
In the realm of precision casting, maintaining optimal cooling efficiency and stable sand temperature is paramount. Our Water-Cooled Boiling Cooling Bed is the definitive solution for high-precision casting sand systems, courtesy of its state-of-the-art heat exchange design and meticulous temperature control. Delve into this thorough review to see how this equipment navigates structural intricacies and energy necessities, achieving exemplary cooling results. Its market appeal shines through advancements in thermodynamic efficiency, adaptability to precision casting needs, energy-saving innovations, and broad industry applications.
1. Technical principles and adaptability to precision casting
Meeting the specific process requirements of investment casting (sand particle size AFS 50-100) and lost foam casting (EPS bead particle size 0.3-0.8mm), our water-cooled boiling cooling bed introduces a revolutionary method with its boiling heat exchange and gradient cooling technology:
Multi-layer water-cooled pipe array design:
Utilizing densely arranged stainless steel cooling pipes (Φ25×2mm, spacing 40mm), equipped with internal circulating water (flow rate 5-15m³/h), these pipes deliver a thermal conductivity of 16W/(m·K), surpassing standard carbon steel pipes by 60%, ensuring superior heat exchange effectiveness.
The pipes are strategically angled at 15° to induce a vortex motion in the sand flow (flow rate 0.3-0.8m/s), tripling the contact between sand particles and cooling pipes, and achieving remarkable cooling efficiency of 1.5-4.0t/(h·m³).
Precise adaptation of sand particle size:
The fluidized bed features an adjustable grid (aperture Φ3-Φ8mm) to ensure only suitable sand particles (AFS 50-120) enter the cooling zone. Oversized or undersized particles are redirected to the regeneration system, with a remarkable sand temperature uniformity compliance rate (>98%) maintained at ±3ºC.
In lost foam casting with EPS beads, an advanced electrostatic separation module (voltage 30kV) efficiently removes residual foam particles with over 95% efficiency, thus preventing any potential blockages in the cooling pipes.
2. Core advantages and process value
Despite its intricate design and energy demands, this equipment demonstrates unparalleled value via optimized process adaptability and comprehensive lifecycle cost management:
Industry-leading cooling efficiency:
Experience up to 35% energy savings compared to traditional vibrating cooling beds (reducing energy consumption per ton of sand to ≤18kW·h) and a remarkable 80% water savings over pneumatic cooling systems;
Sand particle moisture content is consistently maintained at 2.0-2.5%, a 50% improvement over natural cooling, significantly reducing casting shrinkage defect rates to under 0.3%.
High temperature resistant and long-lasting design:
Constructed from Incoloy 825 nickel-based alloy (temperature resistant up to 1200ºC) and enhanced with a 50μm thick plasma-sprayed Al2O3 coating, these cooling tubes promise an impressive service life exceeding 8 years;
The modular tube array design allows for easy single-tube replacement, reducing maintenance time to under 30 minutes and cutting annual maintenance costs by an impressive 45%.
Environmental compliance:
Experience the pinnacle of dust management excellence with our revolutionary closed box system. It features an extraordinary leakage rate of under 3mg/m³, seamlessly complementing our advanced wet dust collector capable of managing a substantial air volume of 6000m³/h. Delight in the guarantee of unmatched air purity, as the dust emission concentration is meticulously maintained at an exceptionally low level of less than 5mg/m³.
Our state-of-the-art cooling water circulation system is engineered to epitomize both efficiency and sustainability. Achieving a remarkable wastewater reuse rate of over 95%, this groundbreaking solution not only enhances eco-friendliness but also significantly minimizes waste, ensuring optimal performance and environmental responsibility.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
For over 14 illustrious years, Qingdao Sanzhuji Technology Co., Ltd. has been a revered pioneer in the realm of advanced sand casting machinery. Our expansive portfolio includes cutting-edge green sand casting production lines, innovative furan resin sand casting production lines, expertly designed lost foam casting production lines, and sophisticated coated sand steel sand buried casting production lines. Each product is a testament to our unwavering commitment to quality and innovation.
Contact Us
Address: Nestled just north of the iconic G204 National Road, in the vibrant Poli Town, West Coast New Area of Qingdao, China, our facility stands as a beacon of manufacturing excellence.
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