Granulation By Material Expression TRIZ Cases
- Pivoting Pelletizer Support Structure for Heavy-Load Maintenance Access
A pivoting support arm with rollers and runner rails carries heavy pelletizers while improving access to the cutting chamber for faster maintenance.
- Direct Polycondensate Pellet Crystallization in a Fixed Bed
Fixed-bed gas heating crystallizes hot polycondensate pellets uniformly while avoiding agglomeration, extra reheating, and oxidative degradation.
- Underwater Pelletization of High-Temperature Polymers Without Pellet Defects
Pressurized hot-water pelletization reduces thermal shock in high-Tg polymer melts, preventing voids, surface defects, and dust.
- High-Temperature Thermoplastic Granules for Rapid, Low-VOC Dissolution
Controlled foaming creates porous, spherical thermoplastic granules that dissolve rapidly without clumping or complex solvent removal.
- Perforated Plate Heating with Radial Reinforcement Struts
Radial reinforcement struts house heating cartridges within a carrier, enabling uniform plate temperature while maintaining low pressure loss for material flow.
- Microgranule Extrusion Clogging Prevention via Hot Water and Surfactant
Hot water and surfactant enable continuous underwater granulation of amorphous thermoplastics for rotational molding.
- Underwater Granulation Water Box Circumferential Inlets
Circumferential water inlets and outlets create a whirlpool effect to reduce particle residence time in underwater granulation systems.
- Pelletizing Device Oil Circulation System Bearing Cooling
Oil circulation system lubricates roller bearings, reducing heat generation and preventing product contamination.
- Continuous Granulation System with Air Displacement for Moisture Control
An air displacement device creates unidirectional airflow to remove moisture and volatile solvents, preventing blockages in continuous granulation systems.
- Particle Formation Using Overfilled Recesses for Spherical Shapes
Overfilling recessed conveyor slots creates spherical particles that pack more efficiently in containers compared to dome-shaped alternatives.
- Membrane Motor Suspension for Granulator Friction Stability
Flexible membranes suspend the motor axially, stabilizing blade contact pressure and eliminating uncontrollable friction shifts in seals.
- Cutting Device for Pasty Materials Using Annular Gap Nozzle
An interrupted annular gap nozzle reduces pressure and clogging while a rotating cutter creates uniform pellets from fibrous pasty substances.