Granule Coating TRIZ Cases

See how magnetized solid grains aggregate and disperse like natural snow, enabling year-round s

A solvent-slurry coating route forms monolayer films on battery powders, avoiding FBR-ALD scaling limits and pyrophoric precursors.

Spray coating micronized sulfur with soluble fertilizer improves sulfur oxidation consistency and nutrient availability while keeping coating uniform.

Overlapping stirring, spraying, and drying in a rotary drum forms uniform catalyst layers on small particulate supports for efficient carbon nanostructure growth.

Laminar microwave plasma removes electrode contamination and uneven heating to form dense, homogeneous spheroidal particles from powders or droplets.

An adjustable closure concentrates drying gas through the article batch in a rotating drum, cutting coating loss and pipe contamination.

A perforated plate with more total opening area than the air inlet spreads supply air through the treatment drum, reducing deposits and production cost.

A variable-depth junction generates uniform vortices in a passive flow path, improving liquid mixing without mechanical stirring.

A rotating shaft and axial mixing blades keep particles moving for uniform, rapid nanoparticle deposition with minimal residual gas loading.

A biodegradable PHA layer regulates nitrogen fertilizer release in soil, reducing concentration swings and harmful polymer accumulation.

Interpenetrating polymer and wax domains improve coated fertilizer strength while matching nutrient release to plant growth.

A stationary vacuum reactor uses opposed paddle volumes to improve coating uniformity, limit agglomeration, and support throughput.

This dispersion plate uses concentric nozzle rings and denser gas holes to maintain smooth flow and uniform coating during scale-up.

Coating iron magnetic powder with a low-porosity silicon oxide layer suppresses iron diffusion and maintains insulation during heat resistance tests.

A coating apparatus moves objects translationally through distinct gaseous precursor regions to deposit conformal films.

Replacing pneumatic atomization with ultrasonic vibration reduces filter clogging while maintaining precise droplet distribution in fluidized bed coating.

A freezing point suppression additive prevents wet proppants from solidifying at sub-freezing temperatures.

Movable separating elements divide the drum into independent cycle zones, enabling parallel process steps and uniform layer thickness on granular bodies.

Fluidized bed reactor disperses nanostructures on matrix particles, preventing clustering to ensure uniform mechanical properties in the final composite.

Triazole ring structures form a durable thermoset coating on particles, resolving solvent toxicity and water reactivity issues in manufacturing.

Thin film coatings on construction granules reflect near-infrared radiation to reduce heat-island effects without compromising dark aesthetic appeal.

Lateral splitter bars divide particle flow through an injector head to increase surface area exposure for coating application.

A size adjuster device with a flighting mechanism and screen separates coating particles.

Direct electromagnetic heating of coated particles reduces energy consumption and eliminates pre-drying defects caused by conventional sweep gas methods.

Coating calcium chloride with lignosulfonate mitigates hygroscopic skin irritation through a protective barrier that dissolves rapidly upon contact with ice.

A modular coating drum uses moveable separating elements to transfer granular bodies between independent cycle zones.

A rotating cylindrical processing vessel uses a hollow shaft with axially-extending slots to direct gas flow for particle coating.

A rotatable metering device positions under a seed source to coat granules efficiently.

Microwave sensors monitor fluidization behavior to prevent flow interruptions and clogging during coating processes.

Rotating shovels transport particles through binder mixtures to boost deposition rates while preventing agglomeration during mass buildup.

Ball-milling a TiO2 precursor with LiH forms a LixTiO2 layer on LRMO cathodes to reduce voltage fade and enhance cycling stability.

Standing waves fluidize ultrafine particles to prevent agglomeration, enabling conformal coatings that boost lithium ion transport and battery stability.

A spray gun atomizes liquid via peripheral air jets and shapes the mist with pattern air holes to maintain a stable oval flow.

A vibratory acoustic mixer fluidizes materials to enable uniform coating without mechanical blades.

Segmented vapor delivery modules regulate material flows to maintain bulk integrity while enhancing surface properties for industrial applications.

Pulley-based transmission systems move articulated arms to adapt nozzle placement for varying batch sizes without compromising sealing integrity.

Vacuum eductor entrains dry powder through diverter sleeve radial holes to eliminate glidant aggregation and spray gun plugging.

A rotating weir regulates tablet bed levels and discharge rates in a coating drum.

An optical sensor measures particle moisture through a light transmitting member, resolving contamination issues that degrade measurement reproducibility.

Hydrophobic coatings on abrasive cores reduce inter-particle friction and clumping, enabling consistent material delivery in abrasive jet systems.

Differential pressure transfer during screen printing creates tapered alpha alumina abrasive particles that improve cutting efficiency and surface finish.

Direct aqueous contact extracts solvent from fertilizer coating sweep gas, reducing process complexity and environmental impact.

Segmenting the coating into two steps fills surface gaps on infill granules, eliminating defects from incomplete coverage.

A low-temperature atmospheric plasma jet excites a precursor to coat particulate matter with enhanced adhesion.

Pneumatic closure seals the elastic nozzle while vibration prevents caking, avoiding dross formation and agglomeration.

Low-temperature sol-gel curing creates non-porous coatings on roofing granules, eliminating staining and enabling organic colorants without high heat.

Phase separation during solvent removal enables mass production of tracer pellets with precise encapsulation uniformity.

A glycerin-based chemical coating applied to proppant surfaces to increase attrition resistance during pneumatic handling.

Asphaltene coating on bitumen prills reduces surface adhesion, preventing vessel buildup and lowering transport cleaning costs.