Detailed Photos
Product Description
Discover the revolutionary Furan Resin Sand Recovery System! This self-hardening sand recovery marvel is expertly customized to perfectly match the precise specifications of your old sand recovery needs. Experience unparalleled efficiency and tailor-made solutions like never before.
Experience the innovation of resin sand – a core sand crafted with resin as its essential binder. Our state-of-the-art regeneration process meticulously removes the binder film from your sand surfaces, optimizing particle size and offering an economical alternative to new sand. With remarkable recycling capabilities serving four pivotal purposes, you'll not only save significantly on new sand consumption but also slash transportation costs. Revel in the uniformity and smoothness of recycled sand particles, expertly engineered for superior thermal stability. Elevate your casting quality, as recycled resin sand reduces resin usage, cuts costs, and champions environmental stewardship by minimizing waste. Our versatile production line seamlessly processes sodium silicate sand casting, sharing a similar sand processing prowess.
Introducing our cutting-edge resin sand production line, expertly designed for regeneration processing with an impressive annual output ranging from 3,000 to 10,000 tons of castings. Harness the power of PLC control, ensuring your electrical equipment operates within fully safeguarded parameters. Our dynamic simulation screen guarantees stable, reliable performance, unlocking the potential for fully automated production, revolutionizing your casting operations.
Embark on a journey through the meticulously orchestrated process flow of our resin sand production line: Post-pouring, experience the seamless transition as sand boxes and castings ascend to the inertia vibration shakeout machine. Manually sort large jackets and risers, while sand, sand masses, and small cold iron fragments journey through a magnetic separation belt conveyor post-shakeout. After magnetic separation, materials are conveyed to the multi-functional vibrating crushing and regenerating machine for precision crushing and stripping. Screened sand is elevated by the #1 bucket elevator to the centrifugal rotor secondary regenerator, achieving robust regeneration and comprehensive stripping. Fine powder, dust, and resin film-laden regenerated sand flow into the flow curtain air separator, seamlessly integrated with the cyclone dust collector and pulse back-blowing dust collector for ultimate purification. Secondary regeneration optimizes sand quality, which is then elevated to the sand warehouse by the #2 bucket elevator for future use. Embrace the synergy of efficiency as the mobile double-arm continuous resin sand mixer connects to the sand warehouse's sand outlet. Within the mixer, a screw blade propels sand forward, while precision control valves optimize the curing agent and resin mixing process. The thoroughly mixed components flow into prepared sand boxes, ready for modeling and core making. The tire advances to the self-hardening area or undergoes combustion treatment, culminating with a release material application for seamless drying and box closure prior to pouring and cooling.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
Pioneer in crafting sand casting machinery, Qingdao Sanzhuji has dedicated 14 years to mastering the production of diverse casting lines. From green sand casting to furan resin sand casting, lost foam casting, and coated sand steel sand buried casting – our expertise is unrivaled, ensuring exceptional quality and innovation.
Contact Us
Address: Situated majestically north of G204 National Road, in the vibrant Poli Town of the West Coast New Area in Qingdao, China.