Detailed Photos
Product Description
Introducing our Furan Resin Sand Recovery System, meticulously customized to perfectly align with your specific old sand recovery needs and volumes.
Resin sand, a core sand variety, utilizes resin as its binding agent. Our sophisticated regeneration process meticulously strips the binder film from the sand surface, optimally adjusting the sand's particle size to serve as a highly economical alternative to new sand. By recycling old sand, we save significantly on new sand procurement and disposal costs while achieving uniformly smooth and thermally stable sand particles. This advancement not only elevates casting quality but also reduces resin usage, significantly cutting resin costs. Additionally, it mitigates environmental impact by minimizing waste sand discharge. Our production line adeptly handles sodium silicate sand casting, sharing a similar sand processing approach.
Our state-of-the-art resin sand production line boasts a remarkable regeneration processing system, capable of producing a staggering 3,000 to 10,000 tons of castings annually. With cutting-edge PLC control, every electrical component is seamlessly monitored and safeguarded, ensuring unparalleled stability and reliability. The simulation screen effortlessly displays real-time operations, epitomizing the pinnacle of automated production.
Resin Sand Production Line Process Flow: Post-pouring, sand boxes and castings are deftly hoisted to the inertia vibration shakeout machine. Large jackets and risers are manually sorted, with sand, sand mass, and small cold iron pieces efficiently directed through the falling sand grid to the magnetic separation belt conveyor. After magnetic separation, materials are conveyed to the multi-functional vibrating crushing and regenerating machine for comprehensive crushing and stripping. Post-screening, sand is transferred to the 1# bucket elevator, ascending to the centrifugal rotor secondary regenerator where robust regeneration and stripping occur. Fine particles, dust, and resin film in regenerated sand are then funneled through the flow curtain air separator, interconnected with a cyclone dust collector and pulse back-blowing dust collector, effectively eradicating fine powder and dust. Regenerated sand, now pristine, is ready for the sand warehouse via the 2# bucket elevator. The mobile double-arm continuous resin sand mixer receives sand from the storage via a pneumatic shutter, transporting it forward with a screw blade for initial mixing. Proximal control valves methodically introduce curing agent and premixed resin, culminating in a thoroughly mixed compound. This compound seamlessly flows into prepared sand boxes for molding and core creation. The resultant product undergoes self-hardening or alcohol paste brushing combustion treatment, followed by a release material application to dry, close, pour, and cool.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI: Crafting Excellence
With a specialization in sand casting machinery, Qingdao Sanzhuji Technology Co., Ltd. excels in producing green sand casting, furan resin sand casting, lost foam casting, and coated sand steel sand buried casting production lines. Established 14 years ago, we stand as pioneers in precision and innovation.
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Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China
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