Detailed Photos
Product Description
Introducing our cutting-edge Furan Resin Sand (Self-hardening Sand) Recovery System! This state-of-the-art system is meticulously designed to cater to your specific needs for old sand recovery, ensuring a tailored solution that enhances efficiency and performance.
Resin sand, a core sand type with resin as a binder, represents a pinnacle of innovation in casting. The regeneration of old sand is a transformative process aimed at stripping away the binder film from the sand's surface, adjusting its particle size for optimal utility as a cost-effective alternative to new sand. Recycling old sand serves four pivotal purposes: it curtails the consumption of new sand, slashes transportation costs for discarded sand, and ensures smooth, uniformly heated particles that significantly elevate casting quality. Remarkably, when resin sand is recycled, resin usage can be minimized, leading to cost savings and reduced environmental impact from waste sand. The production line is adept at handling sodium silicate sand casting, with processing steps closely aligned.
Experience unrivaled efficiency with our resin sand production line regeneration processing system, boasting an impressive annual output ranging from 3,000 to 10,000 tons of castings. Harnessing the power of advanced PLC control, the system meticulously manages electrical equipment, ensuring full protection and seamless operation. The simulation screen provides real-time insights into stable, reliable operations, paving the way for fully automated production.
Delve into the sophisticated process flow of our resin sand production line, meticulously crafted for excellence: Post-pouring, sandboxes and castings ascend via inertia vibration shakeout machines. Manual sorting of large jackets and risers precedes the passage of sand, sand masses, and small cold iron pieces through the magnetic separation belt conveyor. Following magnetic separation, materials proceed to our multi-functional vibrating crushing and regenerating machine for comprehensive processing, including crushing, stripping, and screening. The screened sand is then elevated via the 1# bucket elevator to the centrifugal rotor secondary regenerator for intensive regeneration and stripping. The resultant sand, infused with fine powder, dust, and resin film, advances to the flow curtain air separator. This separator, in concert with cyclone and pulse-type back-blowing dust collectors, effectively eliminates fine particulates. Subsequently, the sand is elevated to the storage warehouse by the 2# bucket elevator. The mobile double-arm continuous resin sand mixer receives sand from the storage, where screw blades advance the sand for mixing, with controlled additions of curing agents and resin. Thoroughly mixed, the compound flows to the discharge port, ready for sand box modeling and core creation. The process culminates in a self-hardening area or an alcohol paste combustion treatment, followed by a release material application, drying, and box closure for pouring and cooling.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With a rich legacy spanning 14 years, we specialize in crafting exceptional sand casting machinery. Our diverse product repertoire includes green sand casting production lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting lines. Our commitment to quality and innovation has established us as leaders in the industry.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China
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