Soil Lifting Machines TRIZ Cases

An in-situ microalgae pond uses screen-mesh harvesting and soil infiltration to shorten saline-alkali soil remediation at lower cost.

A vibrating screen, chute, burner, and baffled mixing drum enable continuous bulk sterilization with lower energy use and reduced operator risk.

Anti-seepage, salt-barrier, and membrane layers limit capillary salt rise while reducing water use in semi-arid soil remediation.

A biochar–bentonite–coal ash composite limits upward salt movement, while buried pipes and collection pools remove salts for reuse.

An autonomous robot collects soil samples along generated courses, reducing human error in data accuracy while managing device complexity.

Automated detection of urine patches via conductivity changes enables targeted nitrate inhibitor application, reducing nitrogen leaching.

A lifter blade separates primary root zones while an agitator tills the media below, removing clogs without damaging vegetation.

Embedding UV emitters in mower blades destroys pathogens via photodissociation, eliminating chemical residues and environmental harm.

Periodic fluid blasts clear processed material from outlet nozzles, preventing clogging and eliminating manual cleaning downtime.

A pneumatic serial device injects materials into deep soil layers using high-pressure air shock waves.

Real-time moisture mapping guides selective soil transfer, eliminating labor-intensive rework caused by improper deposition.

An elastic drip irrigator expands radially under water pressure to increase discharge volume through a secondary drainage channel.

A composite isolation layer of loess, slaked lime, and adsorption substances blocks pollutant migration in contaminated sites.

Vibrating the sieve surface prevents material sticking, maintaining hole size and improving soil aeration during trench digging.

Network analysis of microbial communities extracts emergent properties to characterize soil health, resolving insufficient ecosystem function assessment.