Product Parameters
| Model |
Efficiency of production:m³/H |
Drum diameter:mm |
Motor power:Kw |
| S4311 |
20 |
1120 |
2.2 |
| S4313 |
40 |
1300 |
5.5 |
| S4315 |
70 |
1500 |
7.5 |
| S4318 |
100 |
1800 |
11 |
| S4320 |
120 |
2000 |
15 |
Detailed Photos
Product Description
Enhanced Screening Performance: Our Professional Customized Sieve employs a sophisticated design where large end feeding and small end discharging (achieved through spindle tilting installation) significantly boosts screening capabilities. By leveraging high-speed operations, the material cascades from elevated points, ensuring effective crushing and meticulous screening.
Durable Construction with Long Hole Net: The sieve features a cold-drawn stainless steel braided net, offering an impressive lifespan, particularly ideal for processing hot and humid materials. The hexagonal design outside the screen ensures robust tension and interlocking, minimizing breakage, providing excellent rebound, and facilitating easy replacements.
Efficient Ventilation System: Our sieve incorporates strong ventilation at the air inlet, effectively cooling the sand and precisely controlling the mud content in the old sand, ensuring optimal performance and longevity.
Revolutionizing Foundry Sand Treatment: In the realm of foundry sand treatment and regeneration, our system excels at the rapid cooling and precise screening of high-temperature wet sand (80-150ºC, 3-8% moisture content), a pivotal step to enhance molding sand reuse rates. Designed with an inclined spindle screening machine, it offers a comprehensive sand treatment solution for foundries by integrating innovative dynamics, high-temp structural optimization, and advanced temperature control systems. This analysis explores how our equipment achieves exceptional breakthroughs in screening efficiency and sand quality management across technical principles, process adaptability, energy efficiency optimization, and industry applications.
1. Technological Innovation and Core Design Breakthrough
Addressing Industry Challenges: Our equipment tackles key industry challenges such as hot, wet sand clogging, and high wear. Through dynamic optimization and material innovation, it achieves remarkable technological advancements:
Innovative Tilted Spindle Dynamic Design:
The spindle, inclined at 15°-25°, works in unison with the large-end feed port (Φ600-1200mm) and a vibration motor (900-1500r/min). Sand particles follow a parabolic trajectory (initial velocity 2-5m/s), enabling simultaneous impact, crushing, and screening. The processing capacity of 20-80t/h surpasses horizontal screening machines by 40% in efficiency.
Precision with Double-Center Adjustment System: The vibration trajectory achieves dynamic balance through an adjustable counterweight block (±5kg), maintaining amplitude fluctuations below 5% and enhancing screening accuracy (AFS particle size standard deviation) to ±0.1mm.
Advanced Cold-Drawn Stainless Steel Woven Screen:
Crafted from 316L stainless steel cold-drawn wire (tensile strength ≥ 520MPa), the long hole mesh (aperture Φ0.2-5mm) with its hexagonal honeycomb structure (opening rate 35-60%) increases tensile strength by 50% and ensures a service life exceeding 8000 hours, ideal for 300ºC high-temperature sand impact conditions.
Efficient Quick-Release Tension Fixing System: With a hydraulic tensioner (pressure 0.5-1.2MPa) and hexagonal locking module, a single operator can replace the screen within 10 minutes, cutting downtime by 70%.
2. Comprehensive Integrated Solution for Foundry Sand Treatment
Seamless Process Integration: Our equipment can be intricately integrated into the sand dropping, screening, cooling, and regeneration process chain, creating an intelligent ecosystem for sand treatment.
Optimal High-Temperature Old Sand Pretreatment:
Directly linked to the vibrating sand dropping machine outlet, it processes old sand with iron beans (≤20mm) and pouring residues. The magnetic separation module (1500Gs) achieves >99% efficiency in iron impurity removal while tripling the screen's impact and wear resistance.
Secure and Efficient Environment: Featuring a closed structure (leakage rate <3mg/m³), linked to a pulse dust collector, it maintains dust concentration in the work area below 5mg/m³, with noise levels not exceeding 78dB(A).
Advanced Precision in Sand Quality Control:
Experience the pinnacle of precision with our advanced three-level screening system, expertly designed to categorize regenerated sand, micro powder, and waste slag with impeccable accuracy. With grading diameters of Φ5mm, Φ1mm, and Φ0.2mm, this system ensures a sand particle uniformity (CU value) of ≤1.2. This refined uniformity leads to a superior casting surface smoothness of Ra6.3μm, elevating the quality of your final product with every use.
Achieve unparalleled screening excellence with our Professional Customized Sieve, boasting a remarkable screening efficiency of over 98%. This system meticulously reduces the impurity content in the screened sand to less than 0.1%, profoundly minimizing the need for new sand replenishment by an impressive 50%. Elevate your operational efficiency while conserving valuable resources.
Maximize your production potential with our state-of-the-art equipment, where Overall Equipment Efficiency (OEE) reaches a stellar 93%. With a Mean Time Between Failures (MTBF) exceeding 15,000 hours, our solutions offer reliability and seamless performance, ensuring your operations run smoothly with minimal interruptions.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With over 14 years of industry expertise, Qingdao Sanzhuji Technology Co., Ltd. is a distinguished leader in the realm of sand casting machinery. Our extensive product line features the innovative green sand casting production line, efficient furan resin sand casting production line, revolutionary lost foam casting production line, and the advanced coated sand steel sand buried casting production line, all engineered to meet the highest standards of excellence.
Contact Us
Address: Conveniently located at the North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China, our facility is strategically positioned to cater to your casting machinery needs with unparalleled precision and reliability.
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