Resin Sand Recamation Plant

A resin sand molding reclamation plant is a facility designed to recycle and reuse sand from the casting process, specifically from resin-bonded sand molds. This not only reduces waste and disposal costs but also conserves raw materials and promotes sustainability within the foundry industry.

It is supplemented by falling sand, crushing, magnetic separation, cooling, conveying, and sand mixing equipment to form a complete set of resin sand recycling treatment equipment, which is mainly suitable for producing cast iron, cast steel, and total non-ferrous castings in the foundry.

The resin sand process uses low nitrogen, nitrogen-free furan resin or alkali phenolic resin as a binder, a curing agent as a hardener, and the sand mould at an average temperature. This process is advanced, the casting quality is high, and the used sand recovery rate is high.
The eddy current and scrubbing regeneration methods are mainly used to remove the inert film on the surface of the old sand, which has achieved the purpose of regeneration.
The above set of regeneration treatments is compact in structure and reasonable in design so that the regenerated sand is qualified.