Recovery of salt from salt spreader for reuse - involves collecting salt residue in container which is moved by pneumatic conveyor into salt silo

摘要

The salt residue is removed from the vehicle to a collection container. The salt is then fed by a pneumatic appts. into an available silo, and is circulated while moving between the two. The unit to execute the method has a pneumatically actuated conveyor (7) between collection container (2) and silo (1). Within the container, the salt moves by gravity to a discharge opening. In this area, there may be a cellular wheel lock (5) for dosed salt discharge. USE/ADVANTAGE - Complete recovery of salt residue from salt spreader for reuse.