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
Step into the future of casting efficiency with our Customized Conveyor Shakeout, expertly designed to revolutionize your foundry operations. This essential vibration-driven machine meticulously separates molding sand from castings, serving as the pivotal gateway between the molding department and the sand treatment realm. Engineered for outstanding performance, this series offers unparalleled efficiency in shakeout and casting transportation, even for high-temperature sand molds. Benefit from its high production yield, reduced operational costs, minimal energy usage, and superior environmental compliance, making it a cornerstone of modern foundry operations.
In the bustling environment of today's advanced foundries, rapid and precise separation of sand molds and castings is crucial for optimizing the old sand regeneration system. This series of state-of-the-art vibrating sand-falling machines leverages cutting-edge vibration control technology and intelligent sorting mechanisms to provide energy-efficient and eco-friendly solutions for high-temperature sand mold processing. Through an in-depth exploration of technological innovation, seamless process integration, and energy optimization, this article unveils how this equipment is transforming sand processing workflows across the industry. At its core, the series stands on three groundbreaking advancements: Delta-Phase precise vibration, adaptation to high-temperature sand molds, and smart sorting and regeneration.
1. Technical Principles and Core Design Breakthroughs
Harnessing the inherent properties of sand molds (compressive strength 0.8-1.5MPa) and castings (temperature 200-600ºC), this equipment achieves remarkable advances through sophisticated multi-frequency vibration and intelligent control techniques:
Delta-Phase Vibration Technology
With pioneering variable angle vibration control (adjustable by ±15°), this technology fine-tunes the sand flow speed and dwell time by precisely directing the vibration vector. Resulting in an astonishing sand particle separation efficiency exceeding 98%, it's an impressive 30% improvement over traditional inertial machines.
The integration of a permanent magnet synchronous motor with a vector variable frequency drive system allows for seamless frequency adjustments between 10-25Hz, perfectly accommodating resin sand, water glass sand, and a variety of other molding sand systems.
High-Temperature Sand Processing System:
Constructed with ZG40CrMo heat-resistant steel casting, the vibration table (enduring temperatures up to 800ºC) is fortified with a tungsten carbide coating (0.3mm thick), slashing high-temperature wear rates by a remarkable 70%.
Underneath, a water-cooled interlayer (flow rate 5m³/h) efficiently maintains the table temperature below 80ºC, preventing the burning and hardening of the molding sand.
Intelligent Sorting Module:
Featuring a dual-layer screening structure (upper aperture Φ10mm/lower aperture Φ2mm) paired with a pneumatic blowing system, it ensures the simultaneous separation of substantial iron impurities (>10mm) and fine micro powders (<2mm), achieving an old sand regeneration qualification rate of over 95%.
Advanced infrared thermal imaging continuously monitors the casting's temperature field, automatically fine-tuning vibration intensity (with a precision of ±5%) to safeguard thin-walled castings, maintaining a scratch rate below 0.1%.
The innovative vibration energy recovery system reclaims 30% of kinetic energy, converting it into electrical power that feeds back into the grid. This results in power consumption per ton of casting ≤1.5kW·h, yielding annual electricity savings exceeding 800,000 yuan based on a production capacity of 100,000 tons.
Soft vibration isolation springs (with a dynamic load attenuation rate of over 90%) dramatically cut down on infrastructure costs and decrease the equipment installation footprint by 40%.
2. Full-Process Integrated Solution for Casting Sand Processing
Positioned as the integral link between molding and sand processing, this stellar equipment constructs a smart closed loop system encompassing sand fall, screening, cooling, and regeneration:
High-Temperature Sand Mold Processing:
Seamlessly integrating with the molding line outlet, it adeptly handles sand molds up to 600ºC, with a sand-iron ratio (S/M) adaptation range from 5:1 to 60:1, and a formidable single-machine processing capability of 50-200t/h.
Our state-of-the-art closed material guide trough boasts a remarkably low leakage rate of less than 5mg/m³. Expertly integrated with the pulse dust removal system, it ensures that dust concentration in the working area remains impressively below 1mg/m³. Furthermore, it operates at an exceptionally quiet noise level of ≤78dB(A), fostering a tranquil and efficient work environment.
Revolutionary Intelligent Regeneration of Old Sand:
Our advanced system efficiently transports separated old sand to the boiling cooling bed using a screw conveyor, expertly reducing the moisture content from 6% to an optimal 2.5%. The sand's temperature is skillfully lowered from 150ºC to a comfortable 35ºC, dramatically enhancing the reuse rate to an impressive 90%, making the process both sustainable and economical.
The cutting-edge micro powder pneumatic conveying module, available as an option, expertly transports fine sand particles, less than 0.2mm, to our pioneering 3D printing sand regeneration line. This process achieves unparalleled zero waste discharge, setting new standards in environmental responsibility and operational efficiency.
Precision Non-Destructive Sorting of Castings:
Our innovative casting slide is equipped with a high-resolution 5 million pixel visual inspection system. This cutting-edge technology can precisely identify residual pouring heads and surface defects in real-time, seamlessly sorting them to the rework line. This process significantly increases the yield rate by an extraordinary 15%, enhancing productivity and quality assurance.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With a proud legacy of 14 years, Qingdao Sanzhuji Technology Co., Ltd. stands at the forefront of the sand casting machinery industry. Our specialization encompasses a wide range of cutting-edge sand casting production lines: from green sand casting to furan resin, lost foam, and the innovative coated sand steel sand buried casting production. Each line is crafted with precision to meet diverse industry needs.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China
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