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 Solutions machine is a pivotal innovation in the realm of molding sand castings separation. Utilizing advanced vibrational techniques, this sophisticated equipment marks the initial step in the old sand treatment system, delineating the crucial boundary between the molding and sand treatment departments. This series of machines is meticulously engineered for the shakeout and transportation of castings within molding lines handling high-temperature sand molds, boasting features of exceptional production efficacy and cost-efficiency. It is celebrated for its minimal energy expenditure and outstanding environmental compatibility, setting a new standard in the industry.
In the high-tech arenas of modern foundries, the precise separation of sand molds from castings forms the cornerstone of the old sand regeneration system, a process that critically influences production cadence and resource optimization. The series of vibrating sand-falling machines are at the forefront of this transformation, offering energy-efficient, environmentally-friendly solutions tailored for high-temperature sand mold processing. By leveraging cutting-edge vibration control and smart sorting systems, this equipment profoundly revolutionizes the foundry sand processing landscape. This comprehensive exploration delves into the multi-faceted technological innovations, process integration, enhanced energy efficiency, and diverse industry applications that define this equipment series, underpinned by three groundbreaking technologies: Delta-Phase precise vibration, high-temperature sand mold adaptability, and intelligent sorting with regeneration.
1. Technical Principles and Core Design Breakthroughs
Building on the fundamental physical characteristics of sand molds—boasting compressive strengths of 0.8-1.5MPa—and castings, which endure temperatures ranging from 200-600ºC, the equipment pioneers technological advancements through an innovative combination of multi-frequency vibration and intelligent control mechanisms:
Delta-Phase Vibration Technology
Incorporating a state-of-the-art variable angle vibration control system (±15° adjustable), the machinery fine-tunes sand flow velocity and residence time by deftly altering the vibration vector direction. This precision elevates sand particle separation efficiency to an impressive >98%, a remarkable 30% improvement over traditional inertial machines.
This system is further enhanced with a permanent magnet synchronous motor combined with a vector variable frequency drive, allowing seamless vibration frequency adjustments between 10-25Hz, catering to diverse molding sand systems such as resin and water glass sands.
High-Temperature Sand Processing System:
The vibration table, expertly crafted from ZG40CrMo heat-resistant steel casting, withstands temperatures up to 800ºC. Its surface benefits from a tungsten carbide coating (0.3mm thick), dramatically slashing high-temperature wear by 70%.
Equipped with a sophisticated water-cooled interlayer (5m³/h flow rate), the system maintains table temperatures below 80ºC, effectively averting the hardening and combustion of molding sand.
Intelligent Sorting Module:
Featuring an innovative double-layer screening structure with apertures (upper layer Φ10mm/lower layer Φ2mm) paired with a pneumatic blowing device, the system masterfully synchronizes the separation of iron impurities (>10mm) and micro powder (<2mm), achieving an old sand regeneration qualification rate exceeding 95%.
Real-time monitoring of the temperature field of castings is facilitated by an infrared thermal imager, which adeptly adjusts vibration intensity (error ±5%) to safeguard thin-walled castings against damage, maintaining a scratch rate below 0.1%.
The vibration energy recovery system is an innovative marvel, converting 30% of kinetic energy into electrical power, subsequently feeding it back to the power grid. This results in a power consumption rate of ≤1.5kW·h per ton of casting, culminating in substantial annual electricity savings exceeding 800,000 yuan, based on a production capacity of 100,000 tons.
With soft vibration isolation springs, boasting dynamic load attenuation rates surpassing 90%, infrastructural costs see a significant reduction, and equipment installation areas are minimized by 40%.
2. Full-Process Integrated Solution for Casting Sand Processing
Serving as a pivotal hub for molding and sand processing, this machine constructs a seamless, intelligent closed loop encompassing sand fall screening, cooling, and regeneration:
High-Temperature Sand Mold Processing:
Seamlessly aligned with the molding line outlet, it adeptly processes sand molds at temperatures up to 600ºC, with a versatile sand-iron ratio adaptation range between 5:1 to 60:1 and a robust single machine processing capacity of 50-200t/h.
Experience the exceptional efficiency and environmental consciousness of our closed material guide trough! With an impressively low leakage rate of less than 5mg/m³, paired seamlessly with our pulse dust removal system, breathe easy knowing that dust concentration within your workspace will remain remarkably low at under 1mg/m³. Furthermore, enjoy the serenity of a quieter workspace with noise levels maintained at no more than a gentle 78dB(A).
Embrace the future with our Intelligent Regeneration of Old Sand:
Revolutionize your foundry's sustainability with our advanced sand management! Once separated, the old sand is expertly transported via a screw conveyor to our innovative boiling cooling bed. Here, its moisture content dramatically decreases from 6% to a mere 2.5%, while its temperature is efficiently reduced from a sizzling 150ºC down to a comfortable 35ºC. The result? A remarkable reuse rate that soars to an impressive 90%, ensuring minimal waste and maximum resource efficiency.
Unlock the potential of your foundry with our optional Micro Powder Pneumatic Conveying Module! This cutting-edge system expertly transports fine sand particles under 0.2mm to our state-of-the-art 3D printing sand regeneration line, enabling a transformative process that achieves zero waste discharge, setting new standards in environmental responsibility.
Achieve perfection in casting with our Non-Destructive Sorting of Castings:
Transform your quality control with our advanced casting slide, equipped with a state-of-the-art visual inspection system boasting an impressive 5 million pixels. This powerful technology effortlessly identifies residual pouring heads and surface defects in real-time, automatically directing them to the rework line. Witness a substantial 15% increase in yield rate, elevating your production standards to new heights!
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With 14 years of unwavering dedication, Qingdao Sanzhuji Technology Co., Ltd. proudly leads the industry in producing state-of-the-art sand casting machinery. Our extensive range includes the green sand casting production line, furan resin sand casting production line, lost foam casting production line, and the advanced coated sand steel sand buried casting production line. Experience our unparalleled commitment to innovation and excellence in every product we craft.
Contact Us
Address: Proudly located north of the G204 National Road, in the dynamic Poli Town of West Coast New Area, Qingdao, China, our facility is at the heart of innovation and accessibility.
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