Grain Treatments TRIZ Cases

Flow restricting means on roller press rolls manage granular material movement between wear-resistant studs.

Hydraulic cylinder and accumulator adjust main shaft position, simplifying structure and reducing manual labor.

Outlet restriction means and push-back mechanisms prolong residence time, resolving the contradiction between separation precision and productivity.

Bonded strain gauges on tension rods measure wheel displacement to determine coal bed height in vertical roll pulverizers.

A cam mechanism in a shredder throat blocks over-thick articles, resolving the trade-off between easy insertion and jamming prevention.

A bushing assembly with independently rotating components enables dynamic eccentricity adjustment in gyratory crushers.

Segmented drum liner panels enable selective replacement of worn components, eliminating the need to replace the entire unit and reducing downtime.

A roller press uses a movable intermediate support to pivot between operating and dismantling positions.

External fluid injection wets and lubricates packed grinding bodies, dissolving compaction without complex mechanical removal devices.

Segmented drive architecture prevents shaft blocking while cutting power losses exceeding 30 percent through dynamic load switching.

Segmented wear-resistant panels with specific cavity shapes anchor alumina inserts, simplifying assembly and enabling selective replacement of worn parts.

A solvent-free system extracts phyto-cannabinoids from ground hemp using controlled pressure and temperature.

Segmented rotary union with aligned bore sections maintains reliable fluid flow while reducing hose stress during beaker rotation.

A rotating tubular housing mill uses conical distributors and permanent magnets to drive particle grinding.

Copolymer grinding aid reduces resin paste viscosity, stabilizing flow without altering final mechanical properties.

Asymmetric trapezoidal ribs concentrate material in the holding region to increase utilization factor while maintaining structural reliability.

Skewing the conehead centerline creates an elliptical motion path that resolves the tradeoff between device complexity and material cubicity.

Segmented capture arms prevent ore recirculation and wear by ensuring complete discharge at high rotation speeds.

A porous synthetic polymeric containment wall confines grinding media while permitting feedstock flow through engineered openings.

Polygonal knife pins prevent incorrect assembly of cutting elements by matching asymmetrical openings, preserving structural strength and torque transmission.

A motor-driven preload stud adjusts coiled spring force to control grinding roll pressure in pulverizing mills.

Segmented slides adjust local bed height to eliminate vibrations and maintain high grinding efficiency without sacrificing throughput.

A crusher wear element uses a metal matrix composite with ceramic inlays to enhance structural integrity and abrasion resistance.

A double-walled housing with inner and outer friction sieves moves material through an air vortex to separate finely comminuted secondary raw materials.

A disc coupler transmission subassembly enables torque transfer with angular displacement in an inertial cone crusher.

A motor-driven torque multiplier system automates the installation and removal of meat grinder mounting rings.

Rotary blades shred SSDs into sub-2mm particles while maintaining low decibel ratings for office use.

Modular hammers enable quick configuration changes across multiple reducing setups, eliminating time-consuming rotor substitution.

Adjustable rotor fingers modify radial distance to create targeted currents that prevent grinding media from sticking to the separating screen.

A pin mill door translates pins to prevent collision during opening.

Segmented shaft protection sleeve with integrated flanges and pin connections for agitator ball mills.

Segmented pitman design with open cross-section eliminates casting cores, reducing dynamic forces and fatigue.

Segmented metal and ceramic grinding containers manage thermal stress during high-power comminution, ensuring uniform product quality.

Counterweights on eccentric shafts offset centrifugal forces from rotating retainers, eliminating torsional vibrations and overheating during grinding.

A detection device verifies grinding vessel insertion in ball mills using a release button and control system.

A comminution device uses a sieve to separate coarse fractions and returns them for re-grinding.

Segmented clamping devices secure the cone crusher spindle via mechanical force-fitting for rapid maintenance.

Asymmetric open channel spider arms minimize torsional stresses while maintaining manufacturing simplicity for gyratory crusher service.

A crushing cylinder uses a downstream rim to stabilize material bed thickness, reducing vibrations and uneven wear caused by thin beds near the outlet.

A pivotable grinding tool mounted on a rotor pivots away from hard foreign bodies to prevent structural damage.

Parallel slide assemblies displace counter-rotating pin mill housing parts along the grinding axis, preventing interengaging pins from bending during cleaning.

An integrated installation merges drying and grinding operations using a common hot-air suction system, reducing device complexity and energy consumption.

Twisting mechanism crumples viscid objects to boost shredding speed and prevent information leakage.

A gyratory crusher topshell assembly uses a radially inward tapering surface and circumferential abutments to lock the spacer ring.

Radial flanges on crusher rollers constrain material position, preventing edge escape and enhancing crushing pressure at the nip angle.

An external rotor positioning device with a toothed shaft engager locks horizontal impact crusher rotors, eliminating hazardous internal access.

Integrating the safety switch with the fastening element prevents accidental start-ups and eliminates adjustment errors from short switching strokes.