Product Parameters
| Model |
Rated load:T |
Excitation force:KN |
Grid Size:mm |
Grid hole spacing:mm |
Motor power:Kw |
| L251A |
1 |
2×50 |
4000×1000 |
30×120 |
3.7×2 |
| L252A |
2 |
2×75 |
5000×1200 |
35×100 |
5.5×2 |
| L253A |
3 |
2×100 |
5000×1800 |
35×100 |
7.5×2 |
Detailed Photos
Product Description
The Conveyor Shakeout to Separate Casting with On-Site Engineer Guidance is a groundbreaking marvel within the sphere of molding sand casting separation, seamlessly integrating the sophistication of vibration technology. As the pivotal first step in the sand treatment journey, this series of shakeout machines harmoniously links the molding and sand treatment departments, ensuring efficiency and precision. Engineered for the shakeout and uninterrupted conveyance of high-temperature sand molds along the molding line, it symbolizes exceptional production efficiency and cost-effectiveness. By employing minimal energy, coupled with its eco-friendly nature and robust performance, it propels operational standards to unprecedented levels.
In the intricate realm of contemporary foundries, the prompt and efficient separation of sand molds from castings stands as the cornerstone of the old sand regeneration process, governing the pace of production and resource optimization. The series of vibrating sand-falling machines ushers in a new era of efficiency, energy conservation, and environmental responsibility in high-temperature sand mold processing, leveraging cutting-edge vibration control technology and an advanced intelligent sorting system. This exploration illuminates how this state-of-the-art equipment transforms the sand handling protocols for foundry enterprises, highlighting technological innovation, process integration, heightened energy efficiency, and industry application. At its nucleus, the equipment is powered by three revolutionary technological breakthroughs: Delta-Phase precise vibration, high-temperature sand mold adaptability, and intelligent sorting and regeneration.
1. Technical principles and core design breakthroughs
Exploiting the intrinsic physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment achieves technological breakthroughs through the fusion of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This cutting-edge technology utilizes variable angle vibration control (adjustable ±15°), allowing for precise alignment of sand flow velocity and residence time by fine-tuning the vibration vector direction. The outcome is a remarkable sand particle separation efficiency exceeding 98%, marking a significant 30% improvement over traditional inertial sand-falling machines.
With the incorporation of a permanent magnet synchronous motor and a vector variable frequency drive system, the vibration frequency can be smoothly adjusted in the 10-25Hz range, effectively accommodating resin sand, water glass sand, and various other molding sand systems.
High temperature sand processing system:
Crafted from ZG40CrMo heat-resistant steel casting, the vibration table exhibits formidable resistance to temperatures up to 800ºC, with its surface enhanced by a 0.3mm thick tungsten carbide coating. This dramatically reduces high temperature wear by an impressive 70%.
To further bolster durability, the table features a water-cooled interlayer at the bottom (flow rate 5m³/h), effectively keeping temperatures below 80ºC to prevent the burning and hardening of molding sand.
Intelligent sorting module:
Through its innovative double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) in tandem with a pneumatic blowing device, this module achieves the synchronized segregation of iron bean impurities (>10mm) and micro powder (<2mm), ensuring an old sand regeneration qualification rate exceeding 95%.
Utilizing an infrared thermal imager, the casting's temperature field is monitored in real-time, permitting automatic adjustments to vibration intensity (with a precision of ±5%) to ensure the flawless separation of delicate thin-walled castings, achieving a minimal scratch rate below 0.1%.
The vibration energy recovery system is a showcase of innovation, converting 30% of kinetic energy into electrical energy, thereby cushioning the power grid. This results in power consumption per ton of casting being remarkably ≤1.5kW·h, translating to annual electricity bill savings exceeding 800,000 yuan based on a production capacity of 100,000 tons.
Soft vibration isolation springs, boasting a dynamic load attenuation rate surpassing 90%, drastically reduce infrastructure costs and condense the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
At the heart of the molding and sand processing revolution, this sophisticated machinery forges an intelligent and seamless closed loop of sand fall-screening-cooling-regeneration. It is the ultimate integration of innovation and efficiency.
State-of-the-Art High-Temperature Sand Mold Processing:
Strategically interfacing with the molding line outlet, this machine expertly handles sand molds with temperatures soaring up to 600ºC. It offers versatility with a sand-iron ratio (S/M) adaptation range from an impressive 5:1 to a robust 60:1. This single powerhouse machine boasts a formidable processing capacity of 50-200t/h, setting a new benchmark in precision and power.
Discover the unparalleled efficiency of our meticulously engineered closed material guide trough, designed with a leakage rate of less than 5mg/m³. Seamlessly integrated with our cutting-edge pulse dust removal system, it ensures a dust concentration in the working area of less than 1mg/m³, while maintaining a peaceful noise level of no more than 78dB(A). This harmonious synthesis of high performance and serene operation redefines your work environment.
Groundbreaking Intelligent Regeneration of Old Sand:
Observe the remarkable transformation process as separated old sand is meticulously conveyed to the boiling cooling bed via a precision-engineered screw conveyor. Here, the moisture content is remarkably reduced from 6% to a stellar 2.5%, while the temperature is brought down from a blistering 150ºC to a refreshingly cool 35ºC. This process elevates the reuse rate to an extraordinary 90%, exemplifying our unwavering commitment to sustainability and operational efficiency.
Embrace next-level innovation with our optional micro powder pneumatic conveying module, crafted to transport fine sand particles smaller than 0.2mm directly to the state-of-the-art 3D printing sand regeneration line. Achieve an unprecedented level of zero waste discharge, standing as a testament to our steadfast dedication to eco-friendly practices.
Precision Non-Destructive Sorting of Castings:
Our cutting-edge casting slide, equipped with a high-resolution visual inspection system boasting an incredible 5 million pixels, empowers real-time identification of pouring head residues and surface defects. This automatic sorting to the rework line boosts yield rates by an impressive 15%, setting a new gold standard in quality control and operational excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. stands proudly as a leader at the forefront of innovation, setting new benchmarks of excellence in sand casting machinery. With a distinguished legacy spanning 14 remarkable years since its inception, our company is dedicated to the expert production of cutting-edge sand casting machinery. Our dynamic and robust product lineup includes the advanced green sand casting production line, the versatile furan resin sand casting production line, the innovative lost foam casting production line, and the precision-engineered coated sand steel sand buried casting production line. Each product is meticulously crafted with precision, infused with our expertise, guaranteeing unparalleled excellence in every detail.
Contact Us
Address: Nestled in a strategically advantageous location, you can find us to the North of G204 National Road, Poli Town, within the vibrant and dynamic West Coast New Area of Qingdao, China, where we seamlessly blend convenience with innovation.
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