Sieving TRIZ Cases

Mechanical impulses create new rubber surfaces while gas flow lifts plant impurities, improving separation without degrading rubber quality.

At the wellsite, wet vibratory screening sizes proppant and removes debris before direct slurry delivery, cutting drying, transport delays, and contamination.

Front-side humidified air moistens filtration product on a rotating sieve, reducing static adhesion while maintaining separation quality.

Mechanical milling with diameter and length sieves turns bamboo parts into defined fiber fractions while cutting energy use and material loss.

A clay binder film on discarded foundry sand blocks silica-alkali reactions in boiler beds, reducing sintering and extending sand life.

Continuous screen striking and discharge-speed monitoring keep a nano-sand mill unloading without shutdowns from screen blockage.

A self-latching seabed collector separates nodules from waste, avoids reinforced umbilicals, and reduces soft-ground and cable-collision issues.

Split sheathing tube sections and press-fit fasteners let vibratory screen exciter units be installed and serviced from outside the lateral panel.

Orientation aids pre-align coupled transmission elements in a vibratory screen drive, simplifying maintenance access and single-person assembly.

Rotating screens and controlled metering separate corn silage by size to cut feed costs while preserving palatability and digestibility.

Single-sided motor mounting and a sheathing tube simplify screening drive assembly while preserving excitation unit synchronization.

A pivoting interlink and actuator let mobile mineral processing units detach hanging equipment faster, creating more maintenance space.

Offset paddles and an eccentric drum opening improve fibrous MSW breakup, organic hydration, and recyclable stream separation without steam or vacuum.

A turbulent slurry refiner and hydrocyclone recover fine concrete aggregates that conventional filtering misses, reducing material loss.

A mesh belt and peeler continuously separate silicon scraps from treatment water, reducing manual handling hazards and production downtime.

A screw press with 1.5-3 mm mesh plus fine sieving separates paper dust and hard foreign matter while limiting mesh damage and water content.

A removable sleeve and camera-assisted sensing let sortation receptacles overfill safely, avoiding false full signals and wasted container space.

Spaced transverse bars extend beyond lateral chains to scrape off dirt and mud, keeping separating machinery running with less buildup.

Axially moving scrapers clear pomace from the separator surface, eliminating dead points and improving pit separation in olive waste processing.

Multi-wavelength spectroscopy links kernel size and protein mass to predict when sieving will raise grain protein without unnecessary sorting.

Injection-molded thermoplastic screen elements are welded into modular assemblies with reinforcement fibers to speed fabrication and resist blinding.

A rigid-frame sieve uses an angled unbalanced motor and elastic feet to stay compact and stable while screening on varied surfaces.

Multi-stage screening separates wood from bark during debarking, cutting wood loss while recovering particles with less than 5% bark content.

Mist injection cools frictional heat by evaporation in a closed waste plastic flake cleaner, improving contaminant removal and resin recovery.

Pre-analysis and staged screening separate dry turf infill by size and density into high-purity sand and rubber fractions for recycling.

Airflow, tilt, and disc speed control flexible waste on an auger screen, reducing wrapping, jamming, and premature side discharge.

Adjustable sleeves and vanes tune gas flow velocity and direction, helping one static classifier handle varied gypsum feeds and airflow rates.

Mechanical agitation and bipolar charge neutralization break fiber-granule clumps before screening, improving separation quality with low energy use.

A chute-shaped stationary and vibrating deck uses eccentric circular motion to lift material in stages, cutting screening energy and power demand.

A movable sub-frame carriage shifts the primary screen box clear of the secondary box, opening lower decks for faster maintenance without deck removal.

A stationary slack removal body and filter wall separate slack from product in a hopper, cutting jams, seal issues, and energy use.

High-pressure spray cleaning and load feedback keep rotary screens clear of wet, sticky buildup that causes disc brake effect and motor overload.

Sensors and control logic identify the next feed zone in a material buffer to balance rock loads, cut loss, and protect crushing and screening units.

Cryogenic fluid sprayed through a hollow auger shaft embrittles feedstock for continuous separation while limiting heat, oxygen, and compound loss.

Modular frames, hoppers, slide tracks, and water systems let one aggregate plant switch between wet and dry processing with less complexity.