Gas Current Separation TRIZ Cases

See how a dual-vacuum manifold system captures over 90% of concrete flush-cutting dust, replaci

A pressure stream, plow, and angled sorting members collect small toy pieces from carpet while separating sizes and limiting debris pickup.

Rotating blades impact fed ice to make natural-like snow, cutting chemical use, equipment cost, and energy input for large-volume production.

A sealed piston expels air while applying pressure during blending, producing thicker, more consistent emulsions with stronger flavor.

A detachable shredder assembly turns a utility vacuum into a leaf mulcher, cutting storage needs while extending use beyond seasonal yard work.

Gravity separation classifies particulate carbon by specific surface area, separating agglomerates into more homogeneous fractions.

Soft rubber rods, cyclone collection, and vibrating screening separate waste lithium battery pole pieces with high powder recovery and low energy use.

Melting aluminum before magnetic and wind sorting reduces airflow disturbance and improves aluminum and copper recovery from Li-ion battery waste.

Sequential particle collision and airflow classification smooth voided silver powder, cutting agglomeration while preserving low-temperature conductivity.

Compressed air through a mesh conveyor removes metal and silicon fines from crushed polycrystalline silicon while limiting block scattering.

Thermal decomposition turns cathode residue into magnetic oxide, enabling low-force sorting of aluminum and copper foils from used lithium-ion batteries.

Curing solder particles to a defined hardness range prevents deformation in airflow classification, improving yield and coarse-particle removal.

A diffuser column and laminar airflow prevent particle-curtain blockage, improving flake graphite grading and separation accuracy.

Rapid heating and controlled oxidation remove halogens and lead from industrial dust while concentrating zinc oxide for reuse as raw material.

Cutting, stirring, and airflow separate down from fabric coverings continuously, improving recycled feather collection with less scatter and contamination.

Airflow separates dust and dirt from sugarcane billets while a rotating drum diverts debris away from the extractor to protect components.

Sieving and elutriation tune petroleum coke particle sizes to improve proppant transport, fracture conductivity, and hydrocarbon recovery.

Combined wet and dry separation recovers sand, bentonite, and organics from foundry waste for reuse in stronger green sand molds.

Mechanical sampling in a vacuum chamber captures solid and gaseous fractions while preventing volatile radionuclide loss and contamination.

A cyclone splitter bypasses the mill overflow in magnetite processing, lowering energy and water use while maintaining high-grade iron concentrate.

Feedback control holds airflow speed within range despite dust collector filter clogging, preserving powder classification accuracy.

Multi-stage screening, magnets, eddy current separation, and air classification recover metals from wet ash and produce usable aggregate.

Ball or rod milling breaks down fibrous shredder residue so gravity separation can recover embedded copper and other metals more effectively.

Adjustable flow restrictors tune gas velocity and direction so one static classifier can separate varied gypsum feeds across changing airflow rates.

Transfer gas flow monitoring detects early blockage in granulate lines, enabling cleaning before clogs interrupt production.

Centrifugal refining and magnetic separation remove binders and low-grade contaminants from refractory waste to recover high-purity alumina.

Shrink-tube consolidation and curing tension remove carbon fiber twists, improving cable strength and thermal length stability for high-altitude aircraft.

A vortex separator with dual silos and a rotary airlock removes most shredder particles before HEPA filtration, cutting clogging and downtime.

Sieving and size classification tune petroleum coke proppant fractions to cut settling and improve fracture transport and conductivity.

Low-energy gas flushing in the classifier gap prevents steam condensation and agglomeration while preserving fine, narrow particle milling.

Variable airflow separates fines and husks from ground coffee by weight, improving particle uniformity and brew flavor consistency.

Accelerometer feedback adjusts extraction airflow to separate fines more accurately and limit product contamination under varying material conditions.

Laminar airflow in a settling box prevents graphite feed curtains, improving particle grading and secondary sorting by aerodynamic behavior.