Sludge Treatment TRIZ Cases

A rotating filter assembly moves between suction and wash ducts to extract sludge while receiving continuous hydraulic backwashing.

A microchip electrophoresis device coupled to a water condensation growth tube deposits airborne particles into buffer solution for chemical assay.

Discrete pH steps from electrolysis units replace gradual gradients, enabling 1000-second biomolecule separation.

Segmented treatment units eliminate transport costs by purifying oily water on-site using composite adsorption and UV disinfection.

Attachment-integrated roller unit prevents flight reversal and reduces friction to eliminate chain breakage in settling basins.

A dual-layer capillary channel uses a cationic spacer and anionic coating to enhance electroosmotic flow.

Multi-wrapped filter cloths generate high pressure without complex devices, solving size and leak issues in dewatering.

Segmented deionization chamber prevents carbonic acid and silica diffusion into treated water.

A capillary electrophoresis device uses an engagement portion to hold a septum over a container, preventing detachment during capillary insertion and removal.

Hydrocyclones separate and concentrate carbon flocs from sludge to stabilize bed height and reduce consumption.

A hydrothermal oxidation device uses a preheating coil to manage thermal zones within supercritical water treatment systems.

Segmented electrodes isolate reservoir pressure from the ejection zone, ensuring consistent drop volumes independent of well pressure.

A nucleic-acid extraction cartridge integrates ultrasonic vibration and electrophoresis within a single cell to isolate biomolecules.

A pressure-regulated filter separates solids from liquids by compacting particles into a discharge port.

Ladder-shaped anode electrolysis regulates fluid pH in a microfluidic device, preventing membrane swelling and sample dilution.

Electrically operated compression and transport actuators replace hydraulic systems in filter presses using planetary screw and rack-and-pinion drives.

A bimodal invert emulsion resolves high conditioner dosage and mixing uniformity contradictions to achieve filter cake water content below 50%.

Segmented openings and radial reinforcement eliminate mesh coverings, boosting throughput while preventing deflection.

Decarbonation recovers oxidation salts from waste streams, reducing raw material consumption and ecological impact.

A containment vessel converts hazardous liquids into stable solids through integrated evaporation and calcination.

A transition metal polyacrylamide gel coordinates phosphate ions to shift electrophoretic mobility.