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Product Description
Clay sand, renowned for its superior binding properties, is integral to the molding process, employing clay as its essential binder. Within the foundry industry, the sand treatment division is of utmost importance, committed to delivering premium quality molding sand to the core-making department. The meticulous preparation of molding sand is crucial, significantly influencing casting production quality, boosting output, and drastically cutting costs. Given the complexity and demands of sand treatment processes, managing clay sand treatment and transportation entails significant workload under challenging conditions. Consequently, mechanizing the sand treatment process is a cornerstone of casting production, ensuring unmatched efficiency and dependability throughout operations.
Qingdao Sanzhuji Technology Co., Ltd. is a frontrunner in the development and deployment of innovative clay sand treatment lines. Our comprehensive suite of services spans equipment manufacturing, seamless installation, precise commissioning, and complete turnkey project solutions. Rely on our cutting-edge expertise to elevate your operations to new heights.
Green sand production line process: Our meticulously crafted process utilizes clay as a binder to produce superior modeling (core) sand. Sand recycling mechanization is vital for peak efficiency in foundry production. The quality of reclaimed casting sand post-pouring is a critical factor in determining the overall quality, production efficiency, and cost-effectiveness of castings. The intricate process of recycling and treating used sand necessitates heavy-duty processing and transportation under challenging conditions, highlighting the need for mechanization. Post-pouring and cooling, a vibrating shakeout machine (drum shakeout machine) expertly separates the sand mold, and hot castings are systematically transported to the shot blasting area via a scale conveyor. A strategically positioned belt conveyor at the shakeout machine's sand outlet guides reclaimed sand to the regeneration area. Ingeniously placed cross-belt magnetic separators purify the reclaimed sand by removing iron impurities. Dust is meticulously filtered out, and processed sand is stored in compact silos. A cutting-edge boiling cooling bed ensures effective cooling of used sand, subsequently lifted via the 2# bucket elevator to the storage silo. The unloader precisely distributes bulk sand to designated bins, each equipped with vibrating disc feeders. The sand is then conveyed to the rotor sand mixer's storage hopper. Through an advanced screw feeder system, coal powder and bentonite are accurately weighed and blended, ensuring uniform mixing in the rotor sand mixer. The resulting refined sand is meticulously prepared for subsequent molding, guaranteeing superior casting quality with unparalleled precision.

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QINGDAO SANZHUJI: Where innovation, expertise, and excellence converge to redefine the future of sand casting technology.
With a distinguished history spanning over 14 years, Qingdao Sanzhuji Technology Co., Ltd. leads the field of sand casting machinery production. Our unrivaled expertise encompasses green sand casting production lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting lines. We are steadfast in our commitment to setting industry standards for innovation and excellence, continually pushing the boundaries of what's possible.
Contact Us: Reach out to us to discover how our innovative solutions can propel your operations to new levels of efficiency and excellence.
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China