Stainless Steel 200L Storage Bin with Trolley Design Detail

This engineering drawing depicts a detailed design for a 200-liter mobile storage bin with integrated trolley system, constructed primarily from stainless steel (SS316/304). The conical-bottom vessel features a 700mm internal diameter upper section with a 48° sloped discharge bottom section. The vessel includes two lifting lugs at the top for handling and transportation, and is equipped with a 6-inch butterfly valve at the bottom discharge port for product release control. The support structure consists of 3/4″ O/D pipes and 50mm O/D pipe legs fitted to a mobile base with four castor wheels, utilizing 4″ x 1.5″ UHMW (Ultra High Molecular Weight) polyethylene brackets for smooth movement. The frame incorporates 20mm x 20mm square bars for structural reinforcement. Key dimensions include an overall height of approximately 650mm with additional clearance for the discharge valve. The mobile design allows efficient material handling in pharmaceutical or food processing environments, with the SS316 construction providing excellent corrosion resistance and sanitary properties necessary for regulated production facilities.