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Product Description
Clay sand, a crucial component in casting, uses clay as a binder and is essential for premium casting processes. The Sand Treatment Department is pivotal to our foundry, ensuring the supply of top-quality molding sand to the core-making department. The quality of molding sand directly influences casting production's efficiency, output, and cost-effectiveness. Given the intricate sand treatment processes and the labor-intensive nature of clay sand handling and transport, mechanizing these processes stands as a cornerstone of modern casting production, despite challenging environmental conditions.
Our company excels in designing comprehensive clay sand treatment lines, overseeing everything from equipment manufacturing to installation, commissioning, and providing turnkey project solutions.
Green sand production line process: This sophisticated process utilizes clay as a binder in sand modeling (core) operations. The mechanization of sand recovery is vital to streamline foundry operations. The quality and efficiency of casting greatly depend on the casting sand recovered post-pouring, as it minimizes costs and maximizes output. Given the complexity of recycling and treating used sand, processing and transporting green sand involves significant labor and harsh environments. Thus, mechanizing these processes is crucial. Post-pouring, a vibrating shakeout machine efficiently separates the sand mold. Hot castings are conveyed to the shot blasting area via a scale conveyor, while a belt conveyor transports old sand to the regeneration area. Crosswise magnetic separators and conveyors extract iron particles, and dust removal ports cleanse the sand. The screened, cooled sand is elevated to a silo for storage, where it undergoes further processing with bentonite and coal powder in a rotor sand mixer, ensuring perfect blending and readiness for new molding cycles.

Certifications
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Factory Address
QINGDAO SANZHUJI
With over 14 years of expertise, we specialize in advanced sand casting machinery, encompassing green sand casting lines, furan resin sand casting, lost foam, and coated sand steel sand buried casting production lines.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China