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 a vital innovation in the field of molding sand casting separation, harnessing the refined power of vibration. Serving as the initial step in the sand treatment process, this extraordinary series of shakeout machines seamlessly connects the molding and sand treatment departments with unmatched elegance and precision. Specifically designed for the shakeout and efficient transportation of high-temperature sand molds along the molding line, it stands as a beacon of high production efficiency and cost-effectiveness. Boasting minimal energy consumption, eco-friendly features, and robust performance, it sets new benchmarks for operational excellence.
In the sophisticated realm of modern foundries, the swift and effective separation of sand molds and castings plays a crucial role in the old sand regeneration effort, dictating the pace of production and resource optimization. The series of vibrating sand-falling machines heralds a new era of enhanced efficiency, energy conservation, and environmental stewardship in high-temperature sand mold processing. By leveraging groundbreaking vibration control technology and a cutting-edge intelligent sorting system, this equipment revolutionizes sand handling protocols for foundry enterprises. This narrative explores technological innovation, process amalgamation, energy efficiency elevation, and industry deployment. At its core, the equipment excels with 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
By utilizing the inherent physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment achieves significant technological advancements through the synergy of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This pioneering technology uses variable angle vibration control (±15° adjustable), allowing 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%, marking a substantial 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 is seamlessly adjustable within the 10-25Hz range, accommodating resin sand, water glass sand, and various other molding sand systems with ease.
High temperature sand processing system:
Crafted from ZG40CrMo heat-resistant steel casting, the vibration table offers formidable temperature resistance up to 800ºC, with its surface strengthened by a 0.3mm thick tungsten carbide coating. This advancement significantly reduces high temperature wear by an impressive 70%.
To further enhance durability, the table features 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 novel double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm), complemented by 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 exceeding 95%.
By 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 flawless separation of delicate thin-walled castings with a negligible scratch rate below 0.1%.
The vibration energy recovery system is a hallmark of innovation, converting 30% of kinetic energy into electrical energy, thereby 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 exceeding 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
Acting as the pivotal heart of molding and sand processing, this equipment seamlessly creates an intelligent closed-loop system encompassing sand fall, screening, cooling, and regeneration. It represents the epitome of innovation and efficiency in the industry.
Unparalleled High-Temperature Sand Mold Processing:
Seamlessly interfacing with the molding line outlet, this machine expertly processes sand molds at scorching temperatures of up to 600ºC. With an adaptable sand-iron ratio (S/M) ranging from 5:1 to an impressive 60:1, each unit boasts a formidable processing capacity of 50-200 tons per hour, redefining industry standards.
Discover the remarkable efficiency of our state-of-the-art closed material guide trough, meticulously engineered to achieve a leakage rate of less than 5mg/m³. Perfectly integrated with our advanced pulse dust removal system, it maintains a dust concentration in the workspace of less than 1mg/m³, while ensuring a serene noise level not exceeding 78dB(A). This remarkable combination offers unmatched high performance within a tranquil work environment.
Pioneering Intelligent Regeneration of Old Sand:
Observe the miraculous transformation as separated old sand is skillfully conveyed to the boiling cooling bed via a precision-engineered screw conveyor. Here, the sand's moisture content is dramatically reduced from 6% to an astounding 2.5%, while the temperature efficiently descends from a blistering 150ºC to a cool 35ºC. This process significantly enhances the reuse rate to an extraordinary 90%, exemplifying our unwavering commitment to sustainability and operational efficiency.
Experience innovation at its finest with our optional micro powder pneumatic conveying module, designed to transport fine sand particles smaller than 0.2mm directly to the groundbreaking 3D printing sand regeneration line. This achieves an unprecedented level of zero waste discharge, highlighting our steadfast dedication to eco-friendly and sustainable practices.
Precision Non-Destructive Sorting of Castings at Its Best:
Our cutting-edge casting slide, equipped with a high-resolution visual inspection system featuring 5 million pixels, facilitates real-time identification of pouring head residues and surface imperfections. By automatically sorting these components to the rework line, it enhances 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 industry with unparalleled innovation and superior craftsmanship in sand casting machinery. Celebrating a remarkable 14-year legacy, we excel in the sophisticated manufacturing of state-of-the-art sand casting equipment. Our comprehensive and robust offerings include the green sand casting production line, the advanced furan resin sand casting line, the innovative lost foam casting line, and the precision-engineered coated sand steel sand buried casting line. Each product is meticulously designed and crafted, guaranteeing unrivaled excellence and adept expertise in every facet.
Contact Us
Address: Perfectly positioned for operational excellence, our location is just to the north of G204 National Road, in the thriving Poli Town, within the vibrant West Coast New Area of Qingdao, China.
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