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 essential marvel in the universe of molding sand casting separation, performing its magic via the elegance of vibration. Poised as the initial chapter of the sand treatment journey, this series of shakeout machines seamlessly connects the molding and sand treatment departments with grace and precision. Crafted for the shakeout and effortless transportation of high-temperature sand molds along the molding line, it stands as a beacon of exceptional production efficiency and cost-effectiveness. With its minimal energy consumption, eco-friendly attributes, and sturdy performance, it elevates operational standards to unprecedented heights.
In the advanced world of modern foundries, the rapid and effective separation of sand molds and castings is the cornerstone of the sand regeneration mission, dictating the rhythm of production and resource optimization. This series of vibrating sand-falling machines heralds an era of efficiency, energy conservation, and environmental leadership in high-temperature sand mold processing, harnessing groundbreaking vibration control technology and an intelligent sorting system. This narrative explores how this cutting-edge equipment transforms the sand handling protocol for foundry enterprises, delving into technological innovation, process amalgamation, energy efficiency elevation, and industry deployment. At its heart, 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
Leveraging the intrinsic physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment pioneers technological achievements through the synergy of multi-frequency vibration and intelligent automation:
Delta-Phase Vibration Technology
This pioneering technology uses variable angle vibration control (±15° adjustable), enabling precise matching of sand flow velocity and residence time by fine-tuning the vibration vector direction. The result is an astounding sand particle separation efficiency above 98%, marking a substantial 30% increase compared to 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 seamless adjustment in the 10-25Hz range, accommodating resin sand, water glass sand, and various other molding sand systems with perfect precision.
High Temperature Sand Processing System:
Crafted from ZG40CrMo heat-resistant steel casting, the vibration table boasts formidable temperature resistance up to 800ºC, with its surface fortified by a 0.3mm thick tungsten carbide coating. This significantly curtails high-temperature wear by an impressive 70%, ensuring durability and longevity.
To further enhance durability, the table incorporates a water-cooled interlayer at the bottom (flow rate 5m³/h), effectively maintaining temperatures below 80ºC to avert the burning and hardening of molding sand, safeguarding the integrity of your production process.
Intelligent Sorting Module:
Featuring an 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%, setting a new standard in quality and precision.
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 guarantee the flawless separation of delicate thin-walled castings with a minuscule scratch rate below 0.1%, ensuring unparalleled product quality.
The vibration energy recovery system stands as a hallmark of innovation, transforming 30% of kinetic energy into electrical energy, softening the power grid. This results in power consumption per ton of casting being a mere ≤1.5kW·h, translating into annual electricity bill savings exceeding 800,000 yuan based on a production capacity of 100,000 tons, optimizing both efficiency and cost.
Soft vibration isolation springs, with a dynamic load attenuation rate exceeding 90%, dramatically reduce infrastructure costs and condense the equipment installation footprint by a remarkable 40%, offering significant savings in space and resources.
2. Full-Process Integrated Solution for Casting Sand Processing
At the heart of molding and sand processing, this remarkable equipment forges a smart, closed-loop system of sand fall, screening, cooling, and regeneration, creating a seamless cycle that epitomizes innovation and efficiency.
Optimal high-temperature sand mold processing:
Seamlessly interfacing with the molding line outlet, this machine proficiently handles sand molds reaching temperatures of up to 600ºC. It offers an adaptable sand-iron ratio (S/M) range from 5:1 to 60:1, demonstrating its impressive capability with a single unit processing capacity of 50-200t/h, ensuring robustness in performance.
Discover the pinnacle of operational efficiency with our meticulously engineered closed material guide trough, designed with a negligible leakage rate of under 5mg/m³. This is flawlessly paired with our state-of-the-art pulse dust removal system, maintaining dust concentration in the work area below a mere 1mg/m³, while operating with a tranquil noise level no exceeding 78dB(A). This represents a perfect synthesis of superior performance and a tranquil work environment.
Revolutionize the regeneration of old sand with our innovative approach:
Behold the remarkable transformation as separated old sand is precisely conveyed to the boiling cooling bed via an expertly designed screw conveyor. Here, the sand's moisture content is skillfully diminished from 6% to a commendable 2.5%, as its temperature gracefully descends from a blistering 150ºC to a soothing 35ºC. This remarkable process elevates the reuse rate to a stellar 90%, underscoring our unwavering commitment to sustainability and optimal efficiency.
Welcome cutting-edge innovation with our optional micro powder pneumatic conveying module, meticulously crafted to transport fine sand particles smaller than 0.2mm directly to our revolutionary 3D printing sand regeneration line. This groundbreaking system achieves an unparalleled zero waste discharge, exemplifying our steadfast dedication to eco-friendly practices and technological advancement.
Non-Destructive Precision Sorting of Castings:
Our state-of-the-art casting slide, equipped with a cutting-edge high-resolution visual inspection system featuring 5 million pixels, enables real-time detection of pouring head residues and surface defects. By automatically sorting these components to the rework line, we significantly enhance yield rates by an impressive 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 pioneering advancements and unparalleled excellence within the sand casting machinery industry. For over 14 years, we have channeled our passion into crafting state-of-the-art sand casting machinery, setting new standards in innovation. Our diverse and robust product range features the sophisticated green sand casting production line, the versatile furan resin sand casting production line, the innovative lost foam casting production line, and the specialized coated sand steel sand buried casting production line. Each product reflects our commitment to meticulous craftsmanship and unparalleled precision, embodying excellence in every facet.
Contact Us
Address: Strategically positioned for optimal accessibility, our location is to the North of G204 National Road, Poli Town, within the vibrant and rapidly evolving West Coast New Area of Qingdao, China.
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