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
Introducing the Conveyor Shakeout to Separate Casting with On-Site Engineer Guidance—a marvel in molding sand casting separation. This indispensable machine showcases its prowess through the sophisticated elegance of vibration technology. As the inaugural phase of the sand treatment process, it seamlessly connects the molding and sand treatment departments with unmatched precision. Engineered for the efficient shakeout and seamless transportation of high-temperature sand molds down the molding line, this machine stands as a symbol of high production efficiency and cost-effectiveness. By consuming minimal energy, maintaining eco-friendly operations, and delivering robust performance, it elevates operational standards, setting new industry benchmarks.
In the realm of modern foundries, the swift and efficient separation of sand molds and castings is crucial for successful old sand regeneration, influencing both production speed and resource optimization. This series of vibrating sand-falling machines ushers in a new era of efficiency, energy conservation, and environmental consciousness in high-temperature sand mold processing. By leveraging cutting-edge vibration control technology and a sophisticated intelligent sorting system, this equipment revolutionizes the sand handling process for foundry enterprises. We explore how it transforms technological innovation, enhances process amalgamation, boosts energy efficiency, and facilitates industry deployment. At the heart of this innovation are three transformative advancements: Delta-Phase precise vibration, high-temperature sand mold compatibility, and intelligent sorting and regeneration.
1. Technical principles and core design breakthroughs
By capitalizing on the intrinsic physical properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment pioneers technological achievements through the harmonious blend of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This groundbreaking technology employs variable angle vibration control (±15° adjustable), enabling precise alignment of sand flow velocity and residence time by meticulously adjusting the vibration vector direction. This results in an exceptional sand particle separation efficiency surpassing 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, adeptly 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 exhibits formidable temperature resistance up to 800ºC. Its surface is reinforced with a 0.3mm thick tungsten carbide coating, significantly reducing 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 prevent the burning and hardening of molding sand.
Intelligent sorting module:
Through its cutting-edge double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm), combined with a pneumatic blowing device, this module achieves the simultaneous 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 adjustments to vibration intensity (error ±5%). This ensures the flawless separation of delicate thin-walled castings with an exceptionally low scratch rate below 0.1%.
The innovative vibration energy recovery system converts 30% of kinetic energy into electrical energy, easing the power grid load. This results in power consumption per ton of casting being a mere ≤1.5kW·h, leading to annual electricity savings exceeding 800,000 yuan based on a production capacity of 100,000 tons.
Soft vibration isolation springs, boasting a dynamic load attenuation rate over 90%, significantly reduce infrastructure costs and minimize the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
Serving as the pivotal junction of molding and sand processing, this cutting-edge equipment creates an intelligent and seamless closed loop of sand fall, screening, cooling, and regeneration:
Expert Processing of High-Temperature Sand Molds:
Seamlessly interfacing with the molding line outlet, this machine expertly processes sand molds with temperatures reaching up to 600ºC. It supports a flexible sand-iron ratio (S/M) adaptation range from an efficient 5:1 to a robust 60:1. With its single-machine, formidable processing capacity ranging from 50 to 200 tons per hour, it redefines efficiency.
Discover the unmatched efficiency of our meticulously engineered closed material guide trough, boasting a remarkable leakage rate of less than 5mg/m³. Seamlessly integrated with our state-of-the-art pulse dust removal system, it ensures the working area is maintained at a dust concentration of less than 1mg/m³. Furthermore, it harmoniously sustains a noise level of no more than 78dB(A), delivering a superb blend of high performance in a tranquil work environment.
Game-Changing Intelligent Regeneration of Old Sand:
Observe the revolutionary transformation as separated old sand is expertly conveyed to the boiling cooling bed via a precision-engineered screw conveyor. During this process, the sand's moisture content is remarkably reduced from 6% to an impressive 2.5%, while the temperature is cooled from a sweltering 150ºC to a refreshing 35ºC. This enhances the reuse rate to an extraordinary 90%, underscoring our unwavering commitment to sustainability and operational efficiency.
Welcome the wave of innovation with our optional micro powder pneumatic conveying module, specifically designed to transport fine sand particles smaller than 0.2mm directly to our cutting-edge 3D printing sand regeneration line. Achieve an unprecedented zero waste discharge, a true testament to our relentless dedication to eco-friendly practices and innovation.
Precision, Non-Destructive Casting Sorting:
Our sophisticated casting slide, equipped with an advanced high-resolution visual inspection system boasting an impressive 5 million pixels, allows for real-time identification of pouring head residues and surface defects. By automatically sorting these components to the rework line, it significantly enhances yield rates by an outstanding 15%, establishing a new benchmark in quality control and operational excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. stands as a beacon of innovation and mastery in the dynamic world of sand casting machinery. For an impressive span of 14 years, we have been at the cutting edge of this industry, presenting an unrivaled portfolio of sand casting machinery. Our offerings encompass the state-of-the-art green sand casting production line, innovative furan resin sand casting production line, advanced lost foam casting production line, and the specialized coated sand steel sand buried casting production line. Each product is a testament to our dedication and precision, embodying excellence in every facet.
Contact Us
Address: Ideally situated in a prime locale, you can find us to the North of G204 National Road, Poli Town, within the vibrant and thriving West Coast New Area of Qingdao, China.
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