Membrane Filters TRIZ Cases

A flow control device within a filtration container assembly manages fluid movement through positive pressure.

Reciprocally rotating cartridge and body members with interlocking teeth and lugs secure the filter while enabling error-proof replacement.

A cylindrical restriction on the flushing element directs backflush fluid through a turbine section to rotate the cleaning mechanism.

Interlaced weft and warp yarns combined with parallel laid-in yarns reduce elongation under tension in large filtration machines.

Integrating the seal with the filter element eliminates manual installation errors and prevents environmental pollution from leaking seals.

Inclined base surface directs liquid residues toward the discharge port, resolving drainage bottlenecks in aseptic filter housings.

Segmenting filtration across two pleated media reduces weight and pressure drop while maintaining high oil purity.

A rotating filter element assembly regenerates filtration capacity through centrifugal rinsing and ultrasonic agitation.

A filter valve device regulates the discharge rate of backflushing fluid based on differential pressure, reducing pump capacity and energy consumption.

Segmenting the pressure relief valve into the housing base allows visual fluid level monitoring of filter saturation while maintaining reliable valve operation.

Snap-fit interlocking brackets secure filter capsules in upright positions, enabling stable series or parallel manifolding to prevent breakage during shipping.

A portable sled filtration system uses a filter bag and straw bale layer to separate particulate matter from dewatered water.

An adapter joins a threadless housing to a threaded filter head using complementary coupling members.

A flotation filter uses an internal grid to strain paint within a storage container.

An enlarged filter chamber guides material through a porous filter to prevent nozzle blockage while minimizing pressure loss.

Axial stacking of segmented lobes customizes filter length, preventing premature media damage from direct impurity binding.

A filter press connection plate integrates a fluid channel and fastener system to secure attachment while maintaining independence from the fluid flow.

An integrated thermoplastic support layer stabilizes pleat geometry in hydraulic filters, eliminating external welding steps and reducing production complexity.

A filter media combines fluorinated and non-fluorinated water-repellent additives to achieve superior liquid repellency.