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
Our Advanced Conveyor Shakeout machine serves as the vital link between the molding and sand treatment departments, expertly using vibration to separate molding sand castings. This revolutionary shakeout machine is tailored for the shakeout and efficient transportation of molded lines and high-temperature sand molds. It promises exceptional productivity with cost-effective operations, featuring low energy consumption and outstanding environmental protection benefits.
In state-of-the-art foundry workshops, the seamless separation of sand molds and castings is the linchpin of modern sand regeneration systems, critically influencing production cadence and resource efficiency. Our vibrating sand-falling machines stand at the forefront, delivering unparalleled energy-saving and eco-friendly processing solutions for high-temperature sand mold handling via cutting-edge vibration control technology and intelligent sorting systems. This compelling discourse delves into how this avant-garde equipment transforms foundry sand processing through technological innovation, seamless process integration, optimized energy efficiency, and broad industry applications. The series is underpinned by three pivotal technological breakthroughs: the precision of Delta-Phase vibration, adaptive high-temperature sand mold processing, and intelligent sorting and regeneration.
1. Technical Principles and Core Design Breakthroughs
Anchored in the unique physical properties of sand molds (with compressive strength between 0.8-1.5MPa) and castings (withstanding temperatures from 200-600ºC), the equipment showcases technological prowess through advanced multi-frequency vibration paired with smart control capabilities:
Delta-Phase Vibration Technology
With a cutting-edge variable angle vibration control system (adjustable by ±15°), the sand flow speed and residence time are meticulously synchronized by fine-tuning the vibration vector. This leads to achieving an impressive sand particle separation efficiency of over 98%, significantly surpassing traditional inertial sand-falling machines by 30%.
Outfitted with a permanent magnet synchronous motor paired with a vector variable frequency drive system, it offers seamless vibration frequency adjustments between 10-25Hz, making it compatible with resin sand, water glass sand, and a multitude of molding sand systems.
High Temperature Sand Processing System:
Crafted from resilient ZG40CrMo heat-resistant steel casting (withstanding up to 800ºC), the vibration table is further fortified with a tungsten carbide coating (0.3mm thick) that dramatically reduces high-temperature wear by 70%.
Beneath lies a water-cooled interlayer (flow rate 5m³/h) that maintains the table temperature below 80ºC, effectively preventing the burning and hardening of molding sand.
Intelligent Sorting Module:
Featuring a sophisticated double-layer screening structure (upper layer aperture Φ10mm/lower layer Φ2mm) and a pneumatic blowing system, it ensures the simultaneous separation of iron bean impurities (>10mm) and micro powder (<2mm), with the regeneration rate of old sand soaring above 95%.
Equipped with an infrared thermal imager, it meticulously monitors the temperature field of castings in real-time, auto-adjusting vibration intensity (with a slight error margin of ±5%) to assure the delicate separation of thin-walled castings, minimizing the scratch rate to under 0.1%.
The innovative vibration energy recovery system ingeniously converts 30% of kinetic energy back into electrical energy, feeding it to the power grid. This results in a remarkably low power consumption of ≤1.5kW·h per ton of casting, translating to 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 >90%) effectively slash infrastructure expenses and trim the equipment installation area by an impressive 40%.
2. Comprehensive Integrated Solution for Casting Sand Processing
Acting as the central hub for both molding and sand processing, this sophisticated equipment orchestrates an intelligent closed-loop system encompassing sand fall, screening, cooling, and regeneration:
High-Temperature Sand Mold Processing:
Seamlessly integratable with the molding line outlet, it efficiently handles sand molds with temperatures up to 600ºC and adapts to a broad sand-iron ratio (S/M) range of 5:1 to 60:1, boasting a single machine processing capacity from 50 to an astounding 200t/h.
Experience unparalleled efficiency with our closed material guide trough, boasting an impressively low leakage rate of less than 5mg/m³. This advanced design is seamlessly integrated with our state-of-the-art pulse dust removal system, ensuring dust concentrations in the working area are kept below 1mg/m³. All this, while maintaining a remarkably low noise level of ≤78dB(A), creating a harmonious and productive work environment.
Revolutionizing sand management with intelligent regeneration of old sand:
Witness the transformation of old sand through our innovative process, where separated sand is expertly transported to the boiling cooling bed using a precision screw conveyor. Here, the moisture content plummets from 6% down to an optimal 2.5%, while temperatures are expertly reduced from a scorching 150ºC to a cool 35ºC. This meticulous process enhances the reuse rate to an impressive 90%, maximizing efficiency and sustainability.
Elevate your operations with our optional micro powder pneumatic conveying module, designed to transport fine sand particles of less than 0.2mm to the cutting-edge 3D printing sand regeneration line. This ensures a commitment to eco-friendly practices by achieving zero waste discharge, setting a new standard for environmental stewardship.
Introducing cutting-edge non-destructive sorting of castings:
Our casting slide is equipped with an advanced visual inspection system featuring a remarkable 5 million pixels. This high-precision system is capable of identifying residue from the pouring head and detecting surface defects in real-time. Automatically sorting these to the rework line significantly boosts the yield rate by an impressive 15%, ensuring quality and efficiency in every casting.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With over 14 years of dedicated expertise, we at Qingdao Sanzhuji Technology Co., Ltd. proudly specialize in the manufacture of high-quality sand casting machinery. Our diverse offerings include state-of-the-art green sand casting production lines, innovative furan resin sand casting lines, efficient lost foam casting production lines, and advanced coated sand steel sand buried casting production lines. Each of these lines is crafted with precision to meet the rigorous demands of the industry.
Contact Us
Address: Nestled on the North of G204 National Road, in the picturesque Poli Town, West Coast New Area, Qingdao, China, our facility is strategically located to serve our clients efficiently.
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