Granulation By Liquid Drop Formation TRIZ Cases

Perpendicular airflow prevents droplet uniting, ensuring sharp particle diameter distribution in continuous production.

Vibrating a perforated thin film generates uniform toner droplets, avoiding coarse particles from spray drying.

Periodic quenching gas pulses synchronize with feedstock evaporation to reduce particle size below conventional limits.

Spray precipitation yields submicron carbon aerogels, resolving poor dispersibility in coating applications.

Metallic membrane disperses monomer phase into aqueous medium using perpendicular shear force.

Oil column forming produces uniform spherical granules, reducing bed resistance and improving mass transfer efficiency in speaker devices.

Spray drying polyamide solutions replaces mechanical grinding to cut energy consumption by 50% and eliminate waste.

Calcium methacrylate salt groups in the polymer outer stage eliminate ammonia odor while maintaining early wash-out resistance.

A three-component nozzle guides atomizing gas between product and expansion medium streams to achieve efficient cooling and atomization.

A spray dried polyolefin elastomer powder enables rotational molding of automotive interior skins with improved scratch resistance and low temperature performance.

Coating water-absorbent polymer particles with sulfinic acid resolves insufficient mechanical stability and gel rigidity in conventional production.

A spray-drying agglomeration process using a fluidized bed to produce large, stable particles.

Inter-diffusion in an ephemeral emulsion yields spherical ADN crystals, resolving viscosity issues from plate-like morphologies in energetic composites.

Multi-stage ultrasonic atomizer produces consistent particle output by segmenting liquid flow through sequential vibration stages.

Gas flow induces Rayleigh disturbances to break polymer melt threads into uniform microdroplets.

Surface roughening treats inner walls with controlled peaks and valleys to prevent dust accumulation, extending continuous operation time.

Sub-1,000 μm discharge holes enable high-concentration resin processing that minimizes organic solvent use while achieving 10-30 nm particle diameters.

A spray drying apparatus injects pressurized secondary fluid to create localized turbulence within the primary drying stream.

A chemical reactor design manages gas flow and product discharge using a frustoconical head and peripheral extraction points.

Discharges toner liquid through resonant nozzles to form uniform droplets for solidification.

A cryogenic atomization device mixes and granulates actinide powders using inert gas fluid dynamics to form uniform droplets.

Segmenting thin films into functionalized poly-p-xylyene particles overcomes surface modification limits, enabling targeted drug delivery.

Water sprayers activate when outside air humidity drops below a critical value, increasing internal humidity to maintain optimal prill crushing strength.

Substituting organic solvents with functional monomers in inorganic nanosols eliminates drying shrinkage and improves dimensional stability.

Microfluidic production creates uniform density microcarriers that resolve separation and adhesion trade-offs in cell culture.

Non-overlapping nozzle arrangement prevents liquid droplet coalescence during solidification, ensuring narrow particle size distribution.

Coaxial electrospraying with an acidic shell solution creates stable particles that retain over 70% of polyphenols by blocking oxygen and water diffusion.

A dripping device produces spherical granules from low-viscosity plastic melt using a pressurized vessel and cooling fluid to prevent deformation and foaming.

A product-spreading hood assembly directs air currents through a frustoconical deflector to separate discrete extrudates.

Dual supercritical fluid injection at a throttling device expands polymer solutions to form particles.

Segmented cooling zones resolve the trade-off between rapid cooling speed and temperature uniformity to prevent non-uniform particle size.

Forcing vapor film breakage via flow speed differences accelerates thermal explosions, enabling submicron particle production from high-melting-point materials.

A water-based silica sol derived from recovered filtrate serves as the source for synthesizing high silica zeolites.

Segmented channel arrangement freezes fluid materials using liquid coolant and separates pellets via permeable passage areas.

Pre-heating refractory material before plasma arc discharge melting enables homogeneous spherical powder production through controlled atomization.

Optimized spray drying maintains polysaccharide integrity while preventing thermal degradation.

A toner production nozzle array discharges liquid droplets at uniform speed using vibration generators to form monodispersed particles.

A deaerator removes dissolved gases to prevent bubble interference, while dynamic pressure control maintains discharge stability and reduces energy consumption.

A droplet ejector forms resin particles in a gas phase using a liquid column resonance device.

Precipitation through sub-millimeter discharge holes yields particles with controlled relative span factor for filter compatibility.

Segmented resin streams improve atomization in steam jets, lowering water content and energy use.

A tower shell uses gas permeable material to form an annular duct that allows direct gas flow.

Discharging viscous latex into a coagulating agent yields aggregates with controlled particle size and high bulk specific gravity.