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 Factory Custom Conveyor Shakeout is a premier solution designed to revolutionize the separation of molding sand and castings through advanced vibration technology. As the pivotal starting point of the old sand treatment system, it seamlessly bridges the molding department and the sand treatment department. This cutting-edge shakeout machine is adept at handling high-temperature sand molds with remarkable efficiency and cost-effectiveness. It boasts low energy consumption, superior environmental sustainability, and unparalleled production efficiency.
In the realm of modern foundry operations, the swift and precise separation of sand molds from castings forms the heartbeat of an effective old sand regeneration system. It significantly influences production cadence and optimizes resource utilization. Our series of vibrating sand-falling machines stands at the forefront, delivering innovative, energy-efficient, and eco-friendly solutions for high-temperature sand mold processing. Leveraging breakthrough vibration control technology and an intelligent sorting system, this equipment transforms the sand processing landscape for foundry companies. The key innovations include Delta-Phase precise vibration, high-temperature adaptation, and smart sorting and regeneration.
1. Technical principles and core design breakthroughs
Harnessing the intrinsic properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature 200-600ºC), this equipment achieves groundbreaking advancements through multi-frequency vibration and intuitive control mechanisms:
Delta-Phase vibration technology
Utilizing dynamic angle vibration control (±15° adjustable), this system precisely synchronizes sand flow velocity and residence time by fine-tuning the vibration vector direction. The efficiency of sand particle separation soars beyond 98%, outpacing traditional inertial machines by 30%.
With a permanent magnet synchronous motor and vector variable frequency drive system, the vibration frequency is smoothly adjustable between 10-25Hz, accommodating resin sand, water glass sand, and diverse molding sand systems.
High temperature sand processing system:
The vibration table, crafted from ZG40CrMo heat-resistant steel (enduring up to 800ºC), features a tungsten carbide coating (0.3mm thick), reducing wear rate at high temperatures by 70%.
An integrated water-cooled interlayer (flow rate 5m³/h) maintains the table temperature below 80ºC, effectively preventing the burning and hardening of molding sand.
Intelligent sorting module:
With a dual-layer screening structure (upper layer aperture Φ10mm, lower layer Φ2mm) and a pneumatic blowing device, it achieves simultaneous separation of iron bean impurities (>10mm) and micro powder (<2mm), elevating the old sand regeneration rate to over 95%.
Equipped with an infrared thermal imager, it continuously monitors casting temperatures, automatically adjusting vibration intensity with a precision error of ±5%, ensuring lossless separation of thin-walled castings with a scratch rate under 0.1%.
The vibration energy recovery system ingeniously converts 30% of kinetic energy into electrical energy, feeding it back to the power grid. This results in power consumption per ton of casting at just ≤1.5kW·h, with annual electricity savings surpassing 800,000 yuan based on a 100,000-ton production capacity.
Featuring soft vibration isolation springs (with a dynamic load attenuation rate exceeding 90%), it substantially reduces infrastructure costs and minimizes equipment installation areas by 40%.
2. Full-process integrated solution for casting sand processing
Positioned as a central process hub between molding and sand processing, this equipment establishes an intelligent closed-loop system for sand fall, screening, cooling, and regeneration:
High-temperature sand mold processing:
Seamlessly integrated with the molding line outlet, it handles sand molds at temperatures up to 600ºC, with a sand-iron ratio adaptation range from 5:1 to 60:1, and boasts a single machine processing capacity of 50-200t/h.
Our state-of-the-art closed material guide trough boasts an impressive leakage rate of less than 5mg/m³, seamlessly integrated with the advanced pulse dust removal system. This ensures that the dust concentration in the working area remains exceptionally low at under 1mg/m³, while maintaining a serene noise level of ≤78dB(A).
Revolutionizing Sand Regeneration with Cutting-edge Intelligence:
Experience the pinnacle of sand regeneration efficiency with our system. The separated old sand is astutely transferred to the boiling cooling bed using a precision screw conveyor. Here, the sand's moisture content is expertly reduced from 6% to a mere 2.5%, while its temperature is skillfully brought down from 150ºC to a comfortable 35ºC, boosting the reuse rate to an impressive 90%!
The optional micro powder pneumatic conveying module is a game-changer, effortlessly transporting fine sand particles less than 0.2mm to the 3D printing sand regeneration line. This cutting-edge solution ensures zero waste discharge, setting a new standard for sustainability.
Precision Non-destructive Sorting of Castings: Elevating Quality and Efficiency:
Our casting slide is equipped with an unparalleled visual inspection system, featuring an astounding 5 million pixels. This system accurately detects pouring head residues and surface defects in real time, automatically diverting them to the rework line and increasing the yield rate by a remarkable 15%.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Boasting an impressive legacy spanning over 14 years, we at Qingdao Sanzhuji Technology Co., Ltd. are leaders in crafting state-of-the-art sand casting machinery. Our expertise lies in delivering comprehensive solutions through our diverse range of production lines, including green sand casting, furan resin sand casting, lost foam casting, and coated sand steel sand buried casting production lines. Each product is meticulously engineered to elevate your casting and separation processes to unparalleled heights.
Contact Us
Address: Nestled in the industrious heart of Qingdao, our factory is strategically located at the North of G204 National Road, Poli Town, within the vibrant West Coast New Area. Experience firsthand the epicenter of innovation and manufacturing excellence in China.
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