Resin Sand Reclamation
Resin Sand Reclamation Systems
Economic and Sustainable Solutions
Our Resin Sand Reclamation Systems enable the mechanical and thermal recycling of resin-bonded sand after casting, allowing for its reuse. By radically reducing the amount of waste sand, these systems provide foundries with significant operational cost savings while supporting environmental sustainability by reducing the consumption of natural resources.
Sand Recycling Technology
Our system first mechanically breaks down the sand blocks coming out of the casting, then cleans the resin residues on the sand grains. The resulting recovered sand is subjected to controlled cooling and dust removal processes, and is returned to the casting line with physical and chemical properties as close as possible to those of new (fresh) sand.
Advantages of Resin Sand Recycling
Key benefits that strengthen your business's efficiency and environmentally friendly identity:
Over 90% Sand Recovery: It cleans almost all of the used sand, reintroducing it into the production cycle and minimizing waste costs.
Significant Reduction in Raw Material Consumption: Minimizing the need for purchasing, transporting, and storing new sand directly increases profitability.
Environmentally Friendly Operation: Eliminates the environmental impacts and legal liabilities associated with the disposal of sand waste.
Thermal Sand Reclamation
For situations where mechanical recovery is insufficient or where the highest sand quality is desired, our Thermal Sand Recovery systems eliminate all organic binders (resins) on the sand particles by burning them at high temperatures.
Near-Zero Resin Residue : Completely removes sand grains, restoring fresh sand performance.
Low Gas Emissions : Reduces gas defects (porosity) that may arise from recycled sand during casting to zero.
Maximum Resin Savings : The cleaned sand surface allows for the use of less fresh resin in the new molding stage.