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 cornerstone in advanced sand casting separation, showcasing its prowess through sophisticated vibration techniques. It represents the inaugural chapter in the sand treatment process, elegantly linking the molding and sand treatment sectors with exceptional precision. Crafted for the meticulous shakeout and streamlined conveyance of high-temperature sand molds along the molding line, it stands as an icon of unparalleled production efficiency and cost-effectiveness. This machine is a paradigm of innovation with minimal energy consumption, eco-conscious features, and unwavering robust performance, setting new benchmarks in operational excellence.
In the elite sphere of contemporary foundries, the rapid and efficient separation of sand molds and castings underpins the regeneration of used sand, shaping the production rhythm and resource optimization. The vibrating sand-falling machines signify a leap towards heightened efficiency, energy conservation, and environmental responsibility in processing high-temperature sand molds. Utilizing cutting-edge vibration control technology and an advanced intelligent sorting system, this equipment reshapes sand handling practices for foundry enterprises. The narrative unfolds the transformative impact of this state-of-the-art technology on technological innovation, process integration, energy efficiency, and industry application. Central to this equipment are three trailblazing technological advancements: Delta-Phase precise vibration, adept high-temperature sand mold compatibility, and intelligent sorting and regeneration.
1. Technical principles and core design breakthroughs
Capitalizing on the inherent physical characteristics of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature range 200-600ºC), this equipment achieves technological excellence through the harmonious blend of multi-frequency vibration and intelligent automation:
Delta-Phase vibration technology
This groundbreaking technology features variable angle vibration control (±15° adjustable), finely tuning the vibration vector direction to harmonize sand flow velocity with residence time. The outcome is an exceptional sand particle separation efficiency exceeding 98%, a notable 30% enhancement over traditional inertial sand-falling machines.
The integration of a permanent magnet synchronous motor and a vector variable frequency drive system permits seamless vibration frequency adjustments in the 10-25Hz range, accommodating resin sand, water glass sand, and an array of other molding sand systems.
High temperature sand processing system:
Crafted from ZG40CrMo heat-resistant steel casting, the vibration table exemplifies extraordinary temperature resistance up to 800ºC, with its surface reinforced by a 0.3mm thick tungsten carbide coating. This significantly mitigates high temperature wear by an impressive 70%.
To further augment durability, a water-cooled interlayer is ingeniously incorporated at the bottom (flow rate 5m³/h), effectively maintaining temperatures below 80ºC to prevent the burning and hardening of molding sand.
Intelligent sorting module:
Utilizing an innovative double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) along with a pneumatic blowing mechanism, this module achieves synchronized segregation of iron bean impurities (>10mm) and micro powder (<2mm), ensuring an outstanding old sand regeneration qualification rate surpassing 95%.
Equipped with an infrared thermal imager, the temperature field of the casting is monitored in real-time, enabling automatic vibration intensity adjustments (error ±5%) to ensure the flawless separation of fragile thin-walled castings with an almost negligible scratch rate below 0.1%.
The vibration energy recovery system is a marvel of innovation, converting 30% of kinetic energy into electrical energy, easing the burden on the power grid. This results in a remarkably low power consumption per ton of casting, at 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 boast a dynamic load attenuation rate of over 90%, drastically reducing infrastructure costs and diminishing the equipment installation footprint by an impressive 40%.
2. Full-process integrated solution for casting sand processing
Acting as the pivotal hub of both molding and sand processing, this sophisticated apparatus creates an intelligent, seamless closed-loop system encompassing sand fall, screening, cooling, and regeneration. This innovative design ensures a harmonious and efficient workflow, setting new standards in sand processing technology.
Advanced High-Temperature Sand Mold Processing:
Skillfully interfacing with the outlet of the molding line, this machine excels in processing sand molds with remarkable adeptness at temperatures soaring up to 600ºC. It is engineered to accommodate an impressive sand-iron ratio adaptation range from 5:1 to an astounding 60:1. Furthermore, this single powerhouse machine can handle a formidable processing capacity ranging from 50 to 200 tons per hour, demonstrating its robust performance.
Discover the unparalleled efficiency of our meticulously crafted closed material guide trough, designed with precision to achieve a remarkably low leakage rate of under 5mg/m³. Seamlessly integrated with our sophisticated pulse dust removal system, it ensures that the dust concentration in the workspace remains astonishingly low at less than 1mg/m³, while maintaining an unobtrusive noise level of no more than 78dB(A). This is a perfect symphony of high performance and a tranquil, productive work environment.
Groundbreaking Intelligent Regeneration of Old Sand:
Observe the remarkable transformation as separated old sand is skillfully conveyed to the boiling cooling bed through a precision-engineered screw conveyor. In this innovative process, the sand's moisture content is impressively reduced from 6% to an exceptional 2.5%, while the temperature is smoothly cooled from a scorching 150ºC to a comfortable 35ºC. This process elevates the reuse rate to an extraordinary 90%, underlining our unwavering commitment to both sustainability and operational efficiency.
Step into the future of innovation with our optional micro powder pneumatic conveying module. This cutting-edge technology is designed to transport fine sand particles, measuring less than 0.2mm, directly to the state-of-the-art 3D printing sand regeneration line. This achieves an unparalleled level of zero waste discharge, exemplifying our steadfast dedication to eco-friendly and sustainable practices.
Accurate, Non-Destructive Sorting of Castings:
Our state-of-the-art casting slide is equipped with a high-resolution visual inspection system that boasts an impressive 5 million pixels. This empowers real-time identification of any pouring head residues and surface defects with astounding accuracy. This cutting-edge system automatically directs these components to the rework line, enhancing yield rates by an impressive 15%, thus setting an unprecedented standard in quality control and operational excellence.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. is a beacon of innovation and a leader in the sand casting machinery industry. With an impressive 14-year legacy, our company is dedicated to the comprehensive production of state-of-the-art sand casting machinery. Our diverse and robust product range 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 of these products is a testament to our commitment to precision and expertise, ensuring superior quality in every aspect.
Contact Us
Address: Strategically located, find us to the North of G204 National Road, Poli Town, within the vibrant West Coast New Area of Qingdao, China.
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