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 indispensable marvel in the realm of molding sand casting separation, orchestrating its magic through the elegance of vibration. This sophisticated machine is the inaugural step in the sand treatment saga, gracefully bridging the molding and sand treatment departments with unparalleled precision. Expertly designed for the seamless shakeout and transportation of high-temperature sand molds along the molding line, it shines as a paragon of production efficiency and cost-effectiveness. With its minimal energy consumption, eco-friendly features, and robust performance, it sets new benchmarks for operational excellence.
In the sophisticated world of modern foundries, the swift and effective separation of sand molds and castings is the keystone of the old sand regeneration endeavor, dictating the rhythm of production and resource optimization. Our 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 groundbreaking vibration control technology and a state-of-the-art intelligent sorting system, this narrative explores how this avant-garde equipment revolutionizes the sand handling protocol for foundry enterprises. It examines technological innovation, process amalgamation, energy efficiency improvement, and industry deployment. At its core, this equipment thrives on three transformative technological advancements: Delta-Phase precise vibration, high-temperature sand mold compatibility, and intelligent sorting and regeneration.
1. Technical principles and core design breakthroughs
Harnessing the intrinsic physical attributes of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment pioneers technological triumphs through the synergy of multi-frequency vibration and intelligent automation, setting a benchmark in the industry:
Delta-Phase vibration technology
This pioneering technology utilizes variable angle vibration control (adjustable ±15°), enabling the precise harmonization of sand flow velocity and residence time by fine-tuning the vibration vector direction. This innovation results in stellar sand particle separation efficiency exceeding 98%, a substantial 30% improvement over traditional inertial sand-falling machines.
By integrating a permanent magnet synchronous motor and a vector variable frequency drive system, the vibration frequency is seamlessly adjustable in the 10-25Hz range, adeptly serving 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, drastically reducing high temperature wear by an impressive 70%.
To enhance durability, the table features a water-cooled interlayer at the bottom (flow rate 5m³/h) that effectively maintains temperatures below 80ºC, preventing the burning and hardening of molding sand.
Intelligent sorting module:
Through its innovative double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) paired with a pneumatic blowing device, this module achieves synchronous segregation of iron bean impurities (>10mm) and micro powder (<2mm), ensuring an old sand regeneration qualification rate surpassing 95%.
Equipped with an infrared thermal imager, the temperature field of the casting is monitored in real-time, permitting automatic adjustment of vibration intensity (error ±5%) to ensure the faultless separation of delicate thin-walled castings with an exceptionally low scratch rate below 0.1%.
The vibration energy recovery system is a hallmark of innovation, converting 30% of kinetic energy into electrical energy, effectively cushioning the power grid. This results in remarkably low power consumption per ton of casting, at a mere ≤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%, dramatically reduce infrastructure expenses and condense the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
Positioned as the cornerstone of both molding and sand processing, this remarkable equipment creates an intelligent and efficient closed loop system of sand falling, screening, cooling, and regeneration processes. It ensures that every step is seamlessly interconnected, optimizing performance and maintaining the highest standards of production.
Efficient High-Temperature Sand Mold Processing:
Seamlessly connecting with the molding line outlet, this machine expertly handles sand molds at temperatures soaring up to 600ºC. Its adaptability is unmatched, accommodating a versatile sand-iron ratio (S/M) range from 5:1 to 60:1. With an impressive single-machine processing capacity of 50-200t/h, it elevates productivity to new heights, ensuring robust and reliable operation.
Discover extraordinary efficiency with our meticulously engineered closed material guide trough. It boasts a minimal leakage rate of less than 5mg/m³. Harmoniously integrated with our state-of-the-art pulse dust removal system, it achieves an impressive dust concentration in the workspace of less than 1mg/m³. Maintain a calm and serene environment with noise levels capped at no more than 78dB(A). This is a perfect synthesis of high performance and tranquility.
Groundbreaking Intelligent Regeneration of Old Sand:
Marvel at the transformation as the separated old sand is skillfully conveyed to the boiling cooling bed through a precision-designed screw conveyor. Witness the sand's moisture content dramatically decrease from 6% to an impressive 2.5%, while cooling the temperature from a sizzling 150ºC to a soothing 35ºC. This process significantly boosts the reuse rate to an outstanding 90%, underscoring our unwavering commitment to sustainability and exceptional efficiency.
Innovate with our cutting-edge optional micro powder pneumatic conveying module, crafted to transport fine sand particles smaller than 0.2mm directly to the revolutionary 3D printing sand regeneration line. Achieve the pinnacle of zero waste discharge, exemplifying our steadfast dedication to eco-friendly and sustainable practices.
Precision Non-Destructive Sorting of Castings:
Our sophisticated casting slide, integrated with a high-resolution visual inspection system featuring 5 million pixels, empowers precise real-time detection of pouring head residues and surface imperfections. Automatically routing these elements to the rework line enhances yield rates by a remarkable 15%, setting a new benchmark in quality control and operational superiority, ensuring your production line remains at the forefront of excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. stands as a beacon of innovation and excellence in the sand casting machinery industry. Boasting a distinguished 14-year heritage, our company excels in the holistic production of state-of-the-art sand casting machinery. Our diverse and robust product portfolio comprises 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 offering is meticulously crafted with precision and expertise, embodying excellence in every intricate detail.
Contact Us
Address: Embrace the convenience of our strategic locale, situated to the North of G204 National Road, Poli Town, nestled within the vibrant West Coast New Area of Qingdao, China.
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