Grain Treatments TRIZ Cases

Replacing gear linkages with a double Cardan-style universal joint eliminates speed limits and reduces heat generation in cone mills.

Segmenting a shredder casing with mechanical fasteners eliminates welding distortion and maintains dimensional tolerance.

A conical grinding roll and inclined bull ring segments replace toroidal assemblies in vertical spindle pulverizers to enhance attrition grinding capacity.

Extensible tubes adjust height to collect waste while a panel converts the assembly into a utility surface.

A comminutor features a tilting access door that provides direct maintenance entry to the internal screen assembly.

Mill shell accelerometers detect mechanical vibrations to derive internal mass changes, eliminating measurement errors caused by dust and air gaps.

Subdivided rotor edges generate localized vortices that intensify particle impact forces, reducing heat input while maintaining fine comminution performance.

An oval inner bearing surface prevents hole elongation and deformation under impact loading.

A pulverizer system uses processor-controlled variable speed drives to manage shaft rotation and conveyor feed rates for optimal material throughput.

Integrating a concrete element around the stator yoke transfers vibrational forces, preventing rotor-stator contact and enhancing operational reliability.

Flange lead-throughs relocate fluid connections from container walls to the housing-side flange, reducing space requirements for maintenance access.

A containerized jet mill grinds crude oilfield particulates into operational sizes using compressed air or inert gas.

A roller assembly uses a mechanical booster to amplify force for precise grinding gap adjustment.

A bead mill design uses magnetic coupling to transmit rotation without mechanical seals, preventing slurry leakage.

Replacing thermal mounting with a mechanically actuated expansion ring eliminates shell cracking and simplifies disassembly alignment.

A handling apparatus with a movable base and pivotable carrier manages roller transport.

A vertical mill hopper uses a raw material feeding pipe positioned within a specific distance ratio to prevent abrasion and coarse particle deposition.

Rotating guiding unit collects and displaces shredded pieces through decreasing sieve openings to a second knife assembly.

A line shear element intercepts flexible entangled lines within the cutting chamber of a waste processing machine.

Radial flanges on crushing rollers maintain material within the gap, preventing edge escape that reduces pressure and limits roller width variability.

A conical impact mill uses adjustable grinding gaps and segmented tracks to control particle size during comminution.

Vertical piston adjustment increases crushing capacity by forty percent while reducing maintenance downtime through modular component access.

A modified discontinuous mill uses concentric axial openings through the hub to enable continuous material flow during rotation.

A macerator uses non-contact sensors to activate a sealed chopping mechanism for hygienized waste processing.

Segmenting drive power across multiple standard motors eliminates single-point failure risks while reducing design complexity.

Vertical cylindrical milling chamber with rotating disc and enlarged blades creates controlled airflow for material processing.

Radar scanning detects stud wear and breakage on HPGR rolls, reducing downtime risk while increasing device complexity.

A portable shredder unit features a lightweight housing, high-capacity electric shredder, rechargeable battery, inverter for dual power operation, and GFCI safety features.

A shaft shredder uses a movable side wall to expose internal components for service.

A pressing tank closing element forms a sealed chamber for modified atmosphere application.

A milling apparatus uses integrated sensors and actuators to adjust grinding roll gaps for precise particle size reduction.

Hydraulic shock absorber cushions tramp iron impacts to protect actuators from excessive force, reducing maintenance costs and downtime.

Segmented ceramic sleeves allow hard body removal without complex welding or mechanical pulling, reducing reconditioning effort.

Segmented pushers prevent plate-like elements from floating over the shredding zone, ensuring continuous automatic operation.

A monorail suspension system guides tools around a grinding mill using carriage assemblies with multiple degrees of freedom.

Dynamic eccentric speed control reduces discharge hopper size and energy consumption by managing material accumulation.

A jaw crusher uses a double-crank-rocker mechanism to synchronize front and rear swinging jaws.

Raked arms with recessed pads prevent material wrapping while a mechanical fuse protects against breakage.

A bushing with a sloped recess lifts the agitator shaft to reduce axial force during startup.

A jaw crusher uses a segmented belt conveyor to transport crushed material and faulty debris separately, preventing contamination during overload events.

Adjustable impact rocker modifies clearance relative to the rotor, enabling impurity removal without manual intervention and reducing downtime.

Asymmetric stripper elements engage front cutting edges to remove value document shreds from counter-rotating rollers.

A rotating drum accelerates particles using centrifugal forces to separate substance mixtures.

Multistage shredders use progressively narrower blades and optical sensors to control paper flow, preventing jams and reducing fire risks from metal objects.

A rotatable introduction funnel element accommodates unwieldy material shapes, resolving the contradiction between safety and ease of operation.

Segmented fixed blades on a curved holding plate allow rapid unit replacement, resolving maintenance difficulties while preserving crushing stability.

A movable metal shredder uses caterpillar tracks for mobility and a modular frame to transport heavy equipment between vehicle recovery centers.