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 an extraordinary masterpiece in the realm of molding sand casting separation, achieving its wonders through the sophisticated art of vibration. Serving as the essential precursor to the sand treatment journey, this exceptional series of shakeout machines seamlessly connects the molding and sand treatment departments with unparalleled grace and precision. Meticulously engineered for the shakeout and effortless transport of high-temperature sand molds along the molding line, it stands as a luminous beacon of high production efficiency and exceptional cost-effectiveness. With its minimal energy consumption, eco-conscious features, and outstanding performance, it elevates operational standards to unprecedented levels.
In the refined world of contemporary foundries, the rapid and efficient separation of sand molds and castings is the cornerstone of the old sand regeneration endeavor, dictating the rhythm of production and resource optimization. The series of vibrating sand-falling machines ushers in an era of unparalleled efficiency, energy conservation, and environmental responsibility in high-temperature sand mold processing, harnessing innovative vibration control technology and a cutting-edge intelligent sorting system. This compelling story explores how this state-of-the-art equipment transforms the sand handling protocol for foundry enterprises, delving into technological innovation, process integration, energy efficiency enhancement, and industry deployment. At its core, the equipment thrives on three transformative technological breakthroughs: Delta-Phase precise vibration, high-temperature sand mold compatibility, and intelligent sorting and regeneration.
1. Technical principles and core design breakthroughs
Utilizing the inherent physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment pioneers technological victories through the harmonious fusion of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This groundbreaking technology employs variable angle vibration control (±15° adjustable), enabling the precise matching of sand flow velocity and residence time by finely tuning the vibration vector direction. The result is a remarkable sand particle separation efficiency exceeding 98%, a significant 30% improvement over traditional inertial sand-falling machines.
With the integration of a permanent magnet synchronous motor and a vector variable frequency drive system, the vibration frequency enjoys smooth adjustment in the 10-25Hz range, adeptly accommodating resin sand, water glass sand, and a variety of other molding sand systems.
High temperature sand processing system:
Crafted from ZG40CrMo heat-resistant steel casting, the vibration table exhibits formidable temperature resistance up to 800ºC, with its surface fortified by a 0.3mm thick tungsten carbide coating. This significantly reduces high temperature wear by an impressive 70%.
To further enhance durability, the table incorporates 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:
Through its innovative double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) in conjunction with a pneumatic blowing device, this module achieves the synchronous segregation of iron bean impurities (>10mm) and micro powder (<2mm), ensuring an old sand regeneration qualification rate exceeding 95%.
Employing 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 flawless separation of delicate thin-walled castings with a minuscule scratch rate below 0.1%.
The vibration energy recovery system is a showcase of innovation, transforming 30% of kinetic energy into electrical energy, easing the power grid. This results in power consumption per ton of casting being a mere ≤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 condense the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
At the heart of molding and sand processing, our cutting-edge equipment seamlessly orchestrates an intelligent, closed-loop cycle of sand falling, precise screening, efficient cooling, and effective regeneration, redefining industry standards.
Expert-Level High-Temperature Sand Mold Processing:
Seamlessly connecting with the molding line outlet, our machine expertly processes sand molds with temperatures soaring up to 600ºC. It flexibly adapts a sand-iron ratio (S/M) range from 5:1 to a robust 60:1, with a single unit showcasing an exceptional processing capability from 50t/h to a mighty 200t/h.
Discover unmatched efficiency with our meticulously engineered closed material guide trough, featuring an astonishingly low leakage rate of under 5mg/m³. Seamlessly integrated with our state-of-the-art pulse dust removal system, it maintains dust concentrations below 1mg/m³ in the work area while ensuring a serene noise level under 78dB(A). A perfect fusion of top-tier performance and tranquility.
Pioneering Intelligent Regeneration of Old Sand:
Experience the remarkable transformation as separated old sand is precisely transported to the boiling cooling bed via our precision screw conveyor. Here, the sand's moisture content is remarkably reduced from 6% to an impressive 2.5%, and the temperature cools from a blistering 150ºC to a pleasant 35ºC. This innovative process elevates the reuse rate to an incredible 90%, a testament to our unwavering commitment to sustainability and operational efficiency.
Embrace forward-thinking innovation with our optional micro powder pneumatic conveying module, adept at transporting fine sand particles smaller than 0.2mm directly to the state-of-the-art 3D printing sand regeneration line, achieving a groundbreaking level of zero waste discharge—a true reflection of our dedication to environmentally friendly practices.
Precision Non-Destructive Sorting of Castings with Unparalleled Accuracy:
Our cutting-edge casting slide, equipped with a high-resolution visual inspection system of 5 million pixels, empowers real-time detection of pouring head residues and surface imperfections. This automatic sorting to the rework line enhances yield rates by a remarkable 15%, setting a new benchmark in quality control and operational excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. proudly leads the charge in the innovation and unparalleled quality of sand casting machinery. With a rich legacy spanning 14 dynamic years, we excel in the sophisticated production of state-of-the-art sand casting systems. Our comprehensive product suite boasts the green sand casting production line, furan resin sand casting production line, lost foam casting production line, and the coated sand steel sand buried casting production line. Each of these phenomenal products is crafted with meticulous precision, ensuring perfection and reliability that is second to none in the industry.
Get in Touch with Us
Address: Strategically located to optimize convenience and accessibility, you can find us just North of G204 National Road in Poli Town. We are perfectly situated within the bustling West Coast New Area of Qingdao, China, a hub of dynamic growth and innovation.
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