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 not just a machine; it's a masterpiece in the world of molding sand casting separation. This innovative equipment elevates the separation process to an art form through its sophisticated use of vibration. Acting as the cornerstone of the sand treatment process, this series of shakeout machines seamlessly unites the molding and sand treatment departments with unmatched grace and precision. Specially crafted for the shakeout and smooth transport of high-temperature sand molds along the molding line, it stands as a paragon of high production efficiency and cost-effectiveness. Its eco-friendly attributes, minimal energy consumption, and robust performance set new industry benchmarks.
In the elite domain of contemporary foundries, the rapid and efficient separation of sand molds and castings forms the backbone of the old sand regeneration process—regulating the rhythm of production and resource optimization. This remarkable series of vibrating sand-falling machines heralds a new era of efficiency, energy conservation, and environmental stewardship in high-temperature sand mold processing. By employing cutting-edge vibration control technology and an advanced intelligent sorting system, it revolutionizes sand handling protocols for foundry enterprises. This exploration unveils the technological innovation, process integration, energy efficiency enhancement, and strategic industry deployment of this state-of-the-art equipment. At its essence, it is powered by three revolutionary technologies: Delta-Phase precise vibration, compatibility with high-temperature sand molds, and intelligent sorting and regeneration.
1. Technical principles and core design breakthroughs
Leveraging the inherent physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment achieves technological triumphs through the synergy of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This cutting-edge technology utilizes variable angle vibration control (±15° adjustable), enabling precise synchronization of sand flow velocity and residence time by finely tuning the vibration vector direction. The outcome is a remarkable sand particle separation efficiency exceeding 98%, presenting a substantial 30% enhancement over traditional inertial sand-falling machines.
Empowered by a permanent magnet synchronous motor and a vector variable frequency drive system, the vibration frequency is seamlessly adjustable within the 10-25Hz range, effectively accommodating resin sand, water glass sand, and various other molding sand systems.
High temperature sand processing system:
Crafted from robust ZG40CrMo heat-resistant steel casting, the vibration table showcases formidable temperature resistance up to 800ºC. Its surface is fortified by a 0.3mm thick tungsten carbide coating, significantly reducing high temperature wear by an impressive 70%.
To further augment durability, the table features a water-cooled interlayer at the bottom (flow rate 5m³/h), effectively maintaining temperatures below 80ºC to prevent the burning and hardening of molding sand.
Intelligent sorting module:
With its groundbreaking double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) coupled with a pneumatic blowing device, this module achieves synchronous segregation of iron bean impurities (>10mm) and micro powder (<2mm), securing an old sand regeneration qualification rate exceeding 95%.
By utilizing an infrared thermal imager, the temperature field of the casting is monitored in real time, allowing automatic adjustment of vibration intensity (error ±5%) to ensure the impeccable separation of delicate thin-walled castings with an extraordinarily low scratch rate below 0.1%.
The innovative vibration energy recovery system is a marvel, transforming 30% of kinetic energy into electrical energy, thus cushioning the power grid. This ingenuity results in power consumption per ton of casting being an impressive ≤1.5kW·h, translating into annual electricity bill savings surpassing 800,000 yuan based on a production capacity of 100,000 tons.
Soft vibration isolation springs, with a dynamic load attenuation rate exceeding 90%, dramatically reduce infrastructure costs and compress the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
Serving as the pivotal hub between molding and sand processing, our state-of-the-art equipment orchestrates an intelligent closed-loop system of sand fall, meticulous screening, seamless cooling, and innovative regeneration.
Exceptional High-Temperature Sand Mold Processing:
Strategically interfacing with the molding line outlet, this machine masterfully processes sand molds at soaring temperatures of up to 600ºC. It expertly adapts to a wide sand-iron ratio (S/M) range, spanning from 5:1 to an impressive 60:1. Each machine demonstrates a remarkable processing prowess, handling between 50 to 200 tons per hour with ease.
Discover unparalleled efficiency with our meticulously engineered closed material guide trough, boasting an ultra-low leakage rate of less than 5mg/m³. Harmoniously paired with an advanced pulse dust removal system, it achieves a dust concentration in working areas below 1mg/m³. All this is accomplished while maintaining a serene noise level of no more than 78dB(A), striking the perfect balance between robust performance and a tranquil work environment.
Pioneering Revolutionary Intelligent Regeneration of Old Sand:
Be amazed by the transformation as the segregated old sand journeys via a precision screw conveyor to the innovative boiling cooling bed. Here, the moisture content is skillfully reduced from 6% to an astounding 2.5%, while the temperature gracefully descends from a scorching 150ºC to a soothing 35ºC. This process impressively elevates the reuse rate to an exceptional 90%, reflecting our unwavering commitment to sustainability and efficiency.
Innovate with our optional micro powder pneumatic conveying module, crafted to transport fines smaller than 0.2mm directly to a state-of-the-art 3D printing sand regeneration line. This achieves a groundbreaking zero waste discharge, epitomizing our dedication to eco-friendly innovation and practices.
Precision Non-Destructive Sorting of Castings at its Finest:
Our cutting-edge casting slide, featuring a sophisticated high-resolution visual inspection system with 5 million pixels, enables real-time detection of pouring head residues and surface defects. This system automatically sorts components to the rework line, enhancing yield rates by an impressive 15%, thereby redefining standards in quality control and operational excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. proudly leads the industry in innovation and excellence, specializing in the realm of sand casting machinery. With a rich legacy spanning 14 remarkable years, we are experts in delivering next-generation sand casting technology. Our impressive array of products includes the state-of-the-art green sand casting production line, advanced furan resin sand casting production line, innovative lost foam casting production line, and the meticulously engineered coated sand steel sand buried casting production line. Every product we deliver embodies precision, engineered with expertise to ensure unmatched excellence in every facet.
Contact Us
Address: Strategically situated to the North of G204 National Road, Poli Town, within the vibrant West Coast New Area of Qingdao, China, we welcome you to connect with us. Discover a place where innovation meets opportunity.
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