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
Behold the Conveyor Shakeout: a revolutionary marvel dedicated to the art of sand casting separation, complete with on-site engineer guidance. This essential innovation in molding sand casting separation expertly orchestrates its function through the sophisticated elegance of vibration technology. Leading the initial chapter of the sand treatment process, these shakeout machines form an unshakeable bridge between the molding and sand treatment departments, marrying grace with precision. This machine is adeptly engineered to embrace the shakeout and effortless transportation of high-temperature sand molds along the molding line, emerging as a beacon of supreme production efficiency and cost-effectiveness. Its minimal energy consumption and eco-friendly design, coupled with robust performance, propel operational standards to extraordinary new heights.
In the sophisticated realm of contemporary foundries, the rapid and effective separation of sand molds and castings stands as the backbone of the old sand regeneration mission, setting the pace for production and resource efficiency. Our series of innovative vibrating sand-falling machines heralds a new era of proficiency, energy conservation, and environmental mindfulness in the treatment of high-temperature sand molds. By harnessing groundbreaking vibration control technology and a cutting-edge intelligent sorting system, this narrative explores how our avant-garde equipment revolutionizes sand handling protocols for foundry enterprises. We delve into technological advancements, process integration, heightened energy efficiency, and industry deployment. At its core, this equipment thrives on three groundbreaking technological advancements: Delta-Phase precise vibration technology, compatibility with high-temperature sand molds, and an intelligent sorting and regeneration system.
1. Technical principles and core design breakthroughs
By leveraging the inherent physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this cutting-edge equipment achieves technological triumphs through the harmonious synergy of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This pioneering technology utilizes variable angle vibration control (±15° adjustable) to precisely match sand flow velocity and residence time, finely tuning the vibration vector direction. The outcome is an astounding sand particle separation efficiency exceeding 98%, marking a substantial 30% increase compared to traditional inertial sand-falling machines.
The integration of a permanent magnet synchronous motor paired with a vector variable frequency drive system allows seamless vibration frequency adjustments within the 10-25Hz range. This ensures adaptability across various sand systems including resin sand and water glass sand.
High temperature sand processing system:
With its robust construction from ZG40CrMo heat-resistant steel casting, the vibration table demonstrates exceptional temperature endurance up to 800ºC. The surface, fortified by a 0.3mm thick tungsten carbide coating, dramatically reduces high temperature wear by an impressive 70%.
To further enhance durability, a water-cooled interlayer at the table's bottom (flow rate 5m³/h) effectively maintains temperatures below 80ºC, preventing the detrimental burning and hardening of molding sand.
Intelligent sorting module:
The innovative double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) works in tandem with a pneumatic blowing device to achieve synchronous segregation of iron bean impurities (>10mm) and micro powder (<2mm), ensuring an old sand regeneration qualification rate exceeding 95%.
Utilizing an infrared thermal imager, the temperature field of castings is monitored in real time, enabling automatic adjustment of vibration intensity (error ±5%). This ensures the flawless separation of delicate thin-walled castings, with a minimal scratch rate below 0.1%.
The innovation of the vibration energy recovery system, converting 30% of kinetic energy into electrical energy, acts as a buffer for the power grid. This results in power consumption per ton of casting being a mere ≤1.5kW·h, contributing to annual electricity bill savings surpassing 800,000 yuan given a production capacity of 100,000 tons.
The use of soft vibration isolation springs, with a dynamic load attenuation rate exceeding 90%, significantly reduces infrastructure costs and condenses the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
Standing as the pivotal hub for both molding and sand processing, this state-of-the-art equipment creates an intelligent, seamless closed-loop system for sand fall, screening, cooling, and regeneration. Its innovative design ensures optimal performance and efficiency, making it an indispensable component in modern production environments.
Advanced High-Temperature Sand Mold Processing:
Directly connected to the molding line outlet, this machine excels in processing sand molds at extreme temperatures reaching up to 600ºC. It offers a versatile sand-iron ratio (S/M) adaptability from 5:1 to an impressive 60:1. With a single machine, you can achieve a robust processing capability ranging from 50 to 200t/h, ensuring unmatched productivity in your operations.
Discover the exceptional efficiency of our meticulously engineered closed material guide trough, which boasts an astonishingly low leakage rate under 5mg/m³. Seamlessly paired with our advanced pulse dust removal system, it maintains dust concentrations below 1mg/m³ within the working area, while ensuring the noise level remains at a comfortable 78dB(A). This perfect integration of high performance with a tranquil work environment marks a new era in industrial machine design.
Cutting-Edge Intelligent Regeneration of Old Sand:
Behold the innovative transformation process as separated old sand is expertly conveyed to the boiling cooling bed via a precision-engineered screw conveyor. Here, the sand's moisture content is impressively reduced from 6% to an optimal 2.5%, while the temperature is expertly lowered from a blistering 150ºC to a refreshing 35ºC. This process significantly boosts the reuse rate to an extraordinary 90%, exemplifying our unwavering dedication to sustainability and efficiency.
Harness the power of innovation with our optional micro powder pneumatic conveying module, designed to handle fine sand particles smaller than 0.2mm. This cutting-edge technology transports them directly to the next-generation 3D printing sand regeneration line, achieving an unparalleled level of zero waste discharge and embodying our commitment to eco-friendly practices.
Precision and Innovative Non-Destructive Sorting of Castings:
Our sophisticated casting slide, equipped with a high-resolution visual inspection system of 5 million pixels, empowers real-time detection of pouring head residues and surface defects. 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 across the industry.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. stands at the pinnacle of innovation and excellence in the dynamic world of sand casting machinery. With an impressive 14-year legacy, our company is a beacon of expertise in crafting pioneering sand casting solutions. Our extensive product range includes the advanced green sand casting production line, the efficient furan resin sand casting line, the innovative lost foam casting line, and the specialized coated sand steel sand buried casting line. Each product is an epitome of precision engineering, ensuring unparalleled excellence and reliability in every project.
Contact Us
Address: Located in a prime strategic position, discover us just to the North of the G204 National Road, Poli Town, nestled within the vibrant West Coast New Area of Qingdao, China.
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