Mixing Operation Control Apparatus TRIZ Cases

A shared land-rig pump uses separate inlets and discharges for mud and cement to cut equipment redundancy while preventing fluid contamination.

Separate mud and cement flow paths let one land-rig pump cut redundant equipment, save space, and limit fluid contamination.

Redundant flow, level, and motor-speed feedback keeps liquid additive dosing accurate when cementing flow meters drift or fail.

Adaptive gain tuning in a closed-loop cement mixing controller improves slurry density and solids fraction accuracy while reducing process variation.

AI models use raw material, job, and site data to adjust construction mix batches in real time, improving consistency while cutting waste.

Real-time sensor feedback and predictive models adjust concrete formulations to keep batch performance consistent while cutting material waste.

Continuous mixing and in-line homogenization cut batch downtime and reduce viscosity variation across packaged joint compound.

A hopper, auger, and static mixer meter dry cement additives into water to avoid storage separation and cold-weather liquid additive issues.

Hansen parameter matching and viscosity-based dosing stabilize aqueous ceramic particle dispersion, reducing density variation, cracks, and breakage.

Diagnostic delta data curves compare target and delivered slump and water content to control concrete strength while avoiding excess cement.

Real-time sensor feedback and AI adjust concrete, asphalt, or mortar formulations to cut variability, waste, and over-engineering.

A high water-cement slurry is carbonated, concentrated, and remixed to shorten reaction time, fix more CO2, and preserve cement strength.

A guided sled with spray heads coats the concrete mixer drum through the hopper, reducing manual washout risk, spillage, and maintenance stops.

Real-image keypoints map post-press ceramic deformation to the digital design, keeping tile decorations aligned during printing.

An L* value and color-triangle controller meters pigments for cement color mixing, expanding concrete shade options while limiting pigment stock.

Triangular mixer arms inclined at 10–30° lift fibrous filler materials, while a downward brush prevents hopper bridging and stabilizes extruder intake.

Sensors adjust CO₂ delivery during cement mixing to improve carbonation efficiency, retain carbon, and form stable products.

A pump-fed spray sled uses the hopper to apply non-stick coating inside mixer drums, reducing safety risks, spillage, and cleaning time.

An automatic control unit coordinates cement, aggregate, water, and concrete cooling around transport conditions to manage time and cost.

Blending a C6-C16 fatty alcohol with foaming agents stabilizes air voids, reducing mass loss and improving nail pull resistance in lightweight boards.

Aluminum-coated colloidal silica and fibers reduce cracking without joint cutting, eliminating installation complexity.

Segmented feed tubes and preliminary calibration maintain accurate material ratios during continuous feeding, reducing waste in construction delivery.

Load cells measure weight loss from aggregate and cement bins to automatically adjust ingredient delivery in volumetric concrete mixing systems.

Liquid carbon dioxide cools cement in pneumatic lines, preventing nitrogen-induced flow blockages and dust loss.

A polymeric auxiliary water tank nests beneath a mixing drum to provide lightweight fluid storage for transit concrete vehicles.

A pneumatic delivery system transports premixed cementitious underlayment directly to the installation site.

A volumetric mobile powder mixer integrates a cellular foam generator and controller to deliver precise cementitious mixtures on-site.

Normal and mirror text printed on a transparent bag ensure warning messages remain readable from any orientation.

A dry concrete silo features a hinge-mounted unloading unit that transitions between retracted and deployed positions.

Segmenting the additive flow into a dedicated cooling unit prevents nitrogen gas from entraining cement, eliminating dust emissions and substance loss.

A dispensing tube uses a piercing mixing apparatus to combine ingredients within separate cavities.

Stepper motors and peristaltic pumps automate material ratios, resolving manual adjustment errors in continuous mortar production.

Articulated supporting frame transitions mixer to ground height, reducing assembly time from weeks to one day.

Segmented chassis design standardizes mobile asphalt plant structures, reducing storage space and delivery delays.

Controlling the coefficient of variation in bubble size resolves the trade-off between weight reduction and mechanical strength in porous gypsum materials.

Segmented mixing towers with universal feed systems resolve the contradiction between production adaptability and device complexity in concrete manufacturing.

A raw clay concrete plant uses carbonation curing to produce binding agents locally.

A supported catalyst controls particle size distribution to prevent agglomeration, maintaining high catalytic activity and membrane efficiency in fuel cells.

Segmented container modules enable on-demand mortar production, reducing storage needs while preventing material separation during transport.

Nitrogen dissolved water substitutes oxygen and carbon dioxide in mixing water, preventing reinforcing rod corrosion and concrete neutralization.

Radial donuts in a mixing drum enhance thermal contact between aggregates and chilled air, reducing energy consumption while maintaining concrete strength.

Continuous wet mixing stabilizes bulk density and viscosity to maintain low, steady torque during ceramic body extrusion.

A liquid polyacrylamide emulsion lubricates concrete pump conduits to reduce friction and pressure during slurry transport.

A material classification unit sorts raw aggregates by particle size to enable precise blending of industrial waste into dry mix construction materials.

Modular design with hydraulic lifting reduces installation time while maintaining high production capacity.

Adjustable roller guides and a pivoting support frame resolve the contradiction between secure load positioning and adaptability to varying roof pitches.

Direct water content measurement eliminates calibration complexity while maintaining CB value accuracy.

Uniform mixing device accelerates R&D cycles by preparing parallel cement samples from specific structural units.

A two-component nozzle mixes cement powder with liquid nitrogen at the discharge point to enable direct thermal contact.