Flexible Bulk Container Emptying Systems TRIZ Cases

A rotating spike and helical elastic member secure heavy ton bags in tight recycling spaces while enabling quick fixing and release.

A rotating drum, glove box, and vacuum hopper enable residue-free toxic powder discharge, contained sampling, and safer reactor transfer.

Flexible shaping rods let the inliner open against container walls to prevent folds, air pockets, tearing, and contamination during filling.

Two arc-moving rollers compress a liner bag to generate discharge pressure for high-viscosity fluids that pumps alone cannot extract.

By keeping the bag platform near funnel height, the yoke transfers bags mostly horizontally to speed discharge and reduce dust.

A removable retaining unit enables repeated bag-to-container transfers without stacked adaptors, reducing spillage, contamination, and cleaning effort.

A separable retaining unit and sealing lip simplify repeated bag-to-container transfers while reducing spillage and contamination.

An annular-gap holder uses inward gas flow and circumferential clamping to stop fine dust escape during film tube transfer and removal.

Inflatable sealing rings activate in stages to secure a flexible connecting part, limiting damage risk while shortening dust-tight bulk-transfer cycles.

Piercing blades, rotatable doors, and a transverse cutter automate powder-bag opening and emptying for consistent mixing.

Flexible shaping rods expand the inliner inside a transport container, smoothing wrinkles and reducing tear-related leakage during filling and emptying.

This case uses articulating arms, a stabilizing yoke, synchronized drives, and vibration to discharge bulk containers safely.