Cement Mixing Apparatus TRIZ Cases
- Liquid Nitrogen Mixer Cooling for Crack-Free Fresh Concrete
Liquid nitrogen injected into the concrete mixer cools fresh concrete at high ambient temperatures, preventing surface cracks while limiting nitrogen use.
- CO2-Capture Alkali Additive for Stronger Carbonated Concrete
Captured CO2 is converted into carbonate additives for cement, filling concrete pores to raise strength while locking carbon into the structure.
- Concrete Mixer Drum Spillage Prediction Using Incline and Rotation Sensing
Incline and drum-speed sensing predict when concrete will rise above the discharge hole, enabling spillage prevention with less energy use.
- On-Site Concrete Mixing Line with Pre-Packaged Materials
Pre-packaged quantitative material packs enable on-site mixing and pouring, eliminating transportation waste while maintaining long-term quality stability.
- Bubble-Infused Concrete Shooting Apparatus for Slump Control
A concrete shooting apparatus mixes bubbles into fiber-reinforced concrete to reduce excessive air content and slump during discharge.
- Dual Foam Generators for Gypsum Bubble Control
Two separate foam generators produce distinct air volume fractions to create controlled bubble size distribution in gypsum slurry.
- Autonomous Mixer Control System for Concrete Operations
Autonomous control system automates mixer vehicle subcomponent positioning and mode activation via sensor inputs, reducing manual labor errors.
- Fiber-Reinforced Concrete Tensile Strength via Surface Treatment
Surface-treated polymer fibers enhance concrete tensile strength and impact resistance without adding excessive weight or corrosion vulnerability.
- Composite Mixing Drum Blade Support for Concrete
Fiber-reinforced composite drum projections reduce weight and wear while maintaining structural integrity.
- Wet Spraying Surfactant for Fiber Transportability
Surfactants reduce fiber clumping during conveying, enabling higher steel fiber content without clogging delivery lines.
- UHMWPE Cement Truck Chute with Reinforcing Rods
A UHMWPE chute assembly uses embedded reinforcing rods and secured collars to maintain structural integrity.
- Swiveling Pipe Mixer for Dry Building Material Transport
A swiveling pipe mixer delivers dry building materials to construction sites.
- Suspended Concrete Mixer Wiper Assembly
An independent wiper suspension accommodates frame flexing and terrain vibrations, preventing concrete spillage onto external surfaces.
- Mobile Mixing Apparatus for Continuous Bulk Material Supply
A mobile mixing apparatus with a transport mechanism moves a storage bin and mixing chamber to eliminate workflow delays from batch preparation.