Construction Waste Recovery TRIZ Cases
- Soil Mixing Conveyor Layout for Accurate Ratio Control
Imaging-based positioning aligns material supply and an offset rotating mixer to improve soil mixing ratios while reducing component wear.
- Hydrated Cement Recarbonation for Selective Paste Recovery
Pre-crushing plus pressurized CO2 and water selectively fractures recycled concrete cement paste, enabling cleaner fraction separation and reuse.
- Segmented Bladed Grinder Covers for Plaster Waste Maintenance
Removable cover sections and replaceable wear parts cut grinder maintenance time while improving plaster separation and service life.
- Cyclone Separator With Pulsating Media for Density-Based Waste Sorting
A cyclone with an impeller and pulsating media separates mixed waste by density, improving recyclable recovery while cutting labor and landfill waste.
- Gypsum Board Reclamation Filtration With Impurity Pre-Sieving
Vibrating sieves remove inorganic impurities before filtration, reducing cloth clogging and supporting gypsum filtrate recirculation.
- Cyclone Impeller Separation for Automated Mixed Waste Recovery
A cyclone impeller uses centrifugal, vertical, and pulsating media flows to recover light and heavy waste fractions.
- Three-Dimensional Cyclonic Separation for Mixed Recyclables
An impeller-driven cyclone uses tangential flow, stratification, and dewatering to recover cleaner recyclable fractions at high throughput.
- Concrete Residue Feeding Device Segmentation
Segmented screw conveyors decouple rapid discharge from separator processing, maintaining fluid homogeneity and reducing tank height.
- Torrefaction Unit for C&D Waste Volume Reduction
Low-temperature torrefaction reduces construction debris volume by 90 percent, lowering landfill tipping fees and extending site life.
- Construction Waste Conveying System with Selective Sorting
Pneumatic conveying system directs construction waste into separate containers using selective shut-off means.
- Asphalt Shingle Recycling via Mechanical Size Reduction and Density Separation
Replacing hazardous chemical extraction, this method uses mechanical crushing and gravity-based separation to recover asphalt while eliminating explosion risks.
- Screen Vibration Control for Recycling Plant Overload Prevention
Accelerometric sensors detect vibration drops from material overload, prompting the control system to increase shaft speeds and prevent machine shutdown.