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Product Description
Clay sand, a remarkable molding material using clay as a binder, plays a pivotal role in the foundry industry. The Sand Treatment Department stands as a cornerstone, tasked with delivering molding sand of the highest quality to the core-making department. Its preparation profoundly influences casting production quality, output enhancement, and cost reduction. Given the intricate nature of the sand treatment process, alongside the substantial workload and challenging environment, mechanizing sand treatment becomes essential for advancing casting production.
Our company proudly offers a complete range of services, from the meticulous design of clay sand treatment lines to expert equipment manufacturing, installation, and commissioning. We provide a comprehensive turnkey project solution, ensuring seamless integration and operation.
Green sand production line process: Clay sand, modeling sand with clay as its binder, is central to foundry production. Mechanization in sand recovery is crucial for enhancing production quality and reducing costs. The intricacies of sand recycling involve heavy processing and transportation burdens, necessitating mechanization in harsh environments. Post-pouring, a vibrating shakeout machine efficiently separates casting sand from molds. Hot castings then proceed to the shot blasting area via a scale conveyor. The shakeout machine's sand outlet, fitted with a belt conveyor, transports used sand to the regeneration area. A suspended magnetic separator and crosswise belt conveyor meticulously remove iron impurities. Dust removal ports ensure cleanliness as screened sand enters the storage silo. The boiling cooling bed cools the sand, while the 2# bucket elevator elevates it to the storage silo. Distributors guide sand to respective bins, with a vibrating disc feeder facilitating its descent to the belt conveyor. Subsequently, it reaches the rotor sand mixer, where coal powder and bentonite join in precise proportions for mixing. Following processing by the sand loosening machine, the sand journeys to the molding machine, ready for a new molding cycle.

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Factory Address
QINGDAO SANZHUJI
With a proud legacy spanning 14 years, QINGDAO SANZHUJI specializes in crafting cutting-edge sand casting machinery. Our 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 stand as a beacon of innovation and excellence in the industry.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China