Sieving TRIZ Cases
- Modular Filter Screens for Localized Wear Repair
Replace only damaged mesh segments to preserve filtering efficiency, extend screen life, and simplify transport and recycling.
- Plasma-Activated Ice-Water Cooling for Low-Water Fruit Sterilization
Combines plasma-activated water with ice cooling to sterilize and cool immersed fruit while reducing water use and handling damage.
- Stacked Vibratory Screening Decks for Compact High-Capacity Separation
Stacked and staggered decks add screening surfaces vertically, increasing capacity without proportionally expanding the machine footprint.
- Oxidizable Catalyst Separation Using Stacked Screens
Stacked screens separate oxidizable catalyst from inert support media, enabling non-hazardous disposal and catalyst reclamation.
- Smart Solids Control for Sensor-Based Shaker and Centrifuge Optimization
Sensors optimize solids separation across shakers and centrifuges, reducing trial-and-error tuning.
- Conveyor Vibration Exciter Stator Bridging for Lighter Force Transmission
A bridging element couples two exciter motor stators, reducing fastening stress and support structure mass in material conveyors.
- Wet-Processing Mill and Downstream Classifier for High-Dry-Matter Separation
A mill without integrated separation works with downstream drum sieves or cyclones to reduce blockages during wet processing.
- MSW Biogenic Material Sorting for Biochar and Syngas Production
Image sensing, machine learning, screening, and density separation recover biogenic MSW for biochar and syngas production.
- Material Reduction Machine Productivity Tracking by Volume per Power
An on-board controller combines material volume and power consumption to display real-time productivity feedback during machine operation.
- Screen Maintenance Link for Feed Conveyor Clearance
This mobile vibrating screen uses existing lifting actuators and a maintenance link to raise the feed conveyor without hydraulic cylinders.
- Vibratory Screening Deck Support Rods Prevent Screen Sagging
A vibratory screen deck uses transverse support rods across stringers to stabilize screens while simplifying manufacture and shipping.
- MSW Biogenic Material Sorting for Precise Biochar Formulation
Image sensing and machine learning separate MSW biogenic materials, while pyrolysis targets biochar formulations and reduces GHG emissions.
- Rotating Spiral Oyster Containment for Automated Size Sorting
A spiral containment assembly uses rotation, gravity, water flow, and progressive openings to sort oysters during automated maturation.
- Modular Pre-Tensioned Screening Panels for Self-Cleaning Action
Modular, pre-tensioned wires simplify installation while independent vibration helps prevent clogging and sustain screening throughput.
- Modular Stackable Screen Decks for Easy Replacement and Expansion
Integrated sidewalls let vibrating screen decks be replaced or added individually without dismantling upper decks.
- Removable Screen Cradle Assembly for Fast Processing Maintenance
A retainer and housing stop secure the screen cradle without fasteners, enabling quicker screen replacement and simpler maintenance.
- Removable Screen Cradle Assembly for Fast Replacement in Material Processors
A removable cradle secures processing screens while reducing installation and replacement time.
- Plant Pollen Sifter Tray With Clamped Tool And Phone Storage
Mounting holes and a clamping rack secure a storage board on the pollen sifter tray for tools and mobile phones.
- Hydro Excavation Vacuum Dewatering for Spoil Water Separation
Pre-screens and vibratory screens dewater hydro excavation spoil for easier disposal.