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. Positioned as the initial phase of the sand treatment saga, this series of shakeout machines bridges the molding and sand treatment departments with grace and precision. Designed for the shakeout and seamless transportation of high-temperature sand molds along the molding line, it stands as a beacon of high production efficiency and cost-effectiveness. With its minimal energy consumption, eco-friendly characteristics, and robust performance, it elevates operational standards to new heights.
In the sophisticated world of modern foundries, the swift and effective separation of sand molds and castings is the linchpin of the old sand regeneration endeavor, dictating the tempo of production and resource optimization. The series of vibrating sand-falling machines herald an era of efficiency, energy conservation, and environmental stewardship in high-temperature sand mold processing, leveraging groundbreaking vibration control technology and a state-of-the-art intelligent sorting system. This narrative delves into how this avant-garde equipment revolutionizes the sand handling protocol for foundry enterprises, examining technological innovation, process amalgamation, energy efficiency elevation, and industry deployment. At its core, the 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:
Delta-Phase vibration technology
This pioneering technology employs variable angle vibration control (±15° adjustable), enabling the precise matching of sand flow velocity and residence time by fine-tuning the vibration vector direction. The result is an impressive sand particle separation efficiency exceeding 98%, 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, aptly 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 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%.
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.
Intelligent sorting module:
Through its innovative double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) in concert 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 guarantee the flawless separation of delicate thin-walled castings with a minuscule scratch rate below 0.1%.
The vibration energy recovery system is a testament to innovation, transforming 30% of kinetic energy into electrical energy, cushioning 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 slash infrastructure costs and condense the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
Serving as the nexus of molding and sand processing, this equipment crafts an intelligent closed loop of sand fall-screening-cooling-regeneration:
High-temperature sand mold processing:
Directly interfacing with the molding line outlet, it adeptly processes sand molds with temperatures up to 600ºC. It accommodates a sand-iron ratio (S/M) adaptation range from 5:1 to 60:1, with a single machine boasting a formidable processing capacity of 50-200t/h.
Experience the exceptional efficiency of our closed material guide trough, engineered to perfection with a leakage rate of less than 5mg/m³. Seamlessly integrated with our pulse dust removal system, it ensures a dust concentration in the working area of less than 1mg/m³, all while maintaining a noise level of no more than 78dB(A). A harmonious blend of high performance and serene work environment.
Revolutionary Intelligent Regeneration of Old Sand:
Witness the transformation as separated old sand is expertly transported to the boiling cooling bed via a precision screw conveyor. Here, the moisture content of the sand is impressively reduced from 6% to a remarkable 2.5%, as the temperature cools from a sweltering 150ºC to a comfortable 35ºC. This process elevates the reuse rate to an extraordinary 90%, showcasing our commitment to sustainability and efficiency.
Embrace innovation with our optional micro powder pneumatic conveying module, designed to transport fine sand particles smaller than 0.2mm directly to the cutting-edge 3D printing sand regeneration line, achieving an unprecedented level of zero waste discharge. A true testament to our dedication to eco-friendly practices.
Precision Non-Destructive Sorting of Castings:
Our advanced casting slide, equipped with a high-resolution visual inspection system boasting 5 million pixels, empowers real-time identification of pouring head residues and surface defects. Automatically sorting these components to the rework line enhances yield rates by an impressive 15%, setting a new standard in quality control and operational excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. stands at the forefront of innovation and excellence in the realm of sand casting machinery. With a proud legacy of 14 years since its inception, our company specializes in the comprehensive production of cutting-edge sand casting machinery. Our robust product lineup includes 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 product is crafted with precision and expertise, ensuring excellence in every detail.
Contact Us
Address: Nestled in a strategic location, find us to the North of G204 National Road, Poli Town, within the dynamic West Coast New Area of Qingdao, China.
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