Hollow Article Cleaning TRIZ Cases

Precession motion removes deposits from ophthalmic lens molds while maintaining surface quality, preventing defective lenses.

A nozzle uses branched flow channels and a piezo element to vibrate processing liquid for precise droplet discharge.

Pivoting nozzle housing maintains optimal stand-off distance, removing concrete without worker entry.

Rotating a carrier inside a chamber generates pressure gradients to clean and dry containers, eliminating manual handling contamination risks.

Simultaneous gas purging of warning whistles blocks cleaning fluid penetration, eliminating complex high-pressure valve requirements.

Drive wheels apply frictional force to advance cleaning lances while adjustable idler units prevent damage during movement.

Segmented protection tubes enhance safety by isolating operators from pollutants while allowing the flexible shaft to navigate tight spaces.

Liquid light guide delivers ultraviolet radiation inside narrow medical tube lumens for simultaneous cleaning and disinfection.

An angled pivot axis positions reusable containers under a rinsing device before filling, eliminating contamination risks.

A motion control computer positions cleaning lances using three-dimensional coordinates captured by a laser scanning device.

Segmented connector and dynamic holding part enable secure mounting while allowing easy dismounting for complete tank cleaning.

A reactor cleaning apparatus uses a spray nozzle and screener to remove contaminants from inner walls.

Upstream gas venting via a porous metal insert removes trapped air from molten resin, eliminating costly mold modifications and reducing part defects.

Circulating fatty acid esters dissolves red oil deposits, eliminating operator health risks and reducing maintenance downtime compared to manual cleaning.

An automated device lifts and tilts paint buckets upside down, using a scraper and flushing station to remove residues without manual handling.

Ring-shaped thickening on the cleaning piston shaft blocks creeping foam material, preventing hydraulic oil contamination and reducing maintenance frequency.

Dry ice sublimation eliminates solvent use and drying time while automating ISO container cleaning.

Merging propulsion and cleaning into one fluid stream reduces cleaning head weight, extending the operational range inside air intake conduits.