Sieving TRIZ Cases
- Ultrasonic Detection System for Screening Material Monitoring
An ultrasonic detection system monitors screening material operational status using acoustic signals.
- Roughage Dust Separation via Segmented Conveyor and Filter Element
A trough-shaped housing with a perforated separating element conveys roughage while allowing dust to pass through openings into a receiving chamber.
- Rock Processing Plant Transport Device Adjustment
A pivoting four-bar linkage adjusts the transport conveyor position to eliminate complex transfer belts and reduce construction volume.
- Polyolefin Powder Particle Size Distribution Control
Precise catalyst control yields polyolefin powder with D95 under 355 micrometers, minimizing large particles that cause gels and white spots.
- 3D Printer Build Material Recovery System
An integrated build material recovery system uses airflow and vibration to separate unfused powder, reducing waste and human exposure during printing.
- Vibratory Separator Screen Break Detection
Level sensors detect material buildup on oversized detector screens to identify breaks, preventing contamination and downtime.
- Movable Hopper Disc Screen for Residue Separation
A movable hopper slides along the screening plane of a disc screen to supply residues at adjustable positions.