Patent ID: 11912595
Assignee: CHENGDU UNIVERSITY OF TECHNOLOGY
Field: Environmental technology (Chemistry)
Classification: CPC C  Y | IPC C

Claim 3:
4. The system according to claim 3, wherein the contaminated groundwater is capable of generating the hydrodynamic cavitation bubbles based on each of the hydrodynamic cavitators (17), each of the hydrodynamic cavitators (17) is provided with a plurality of rotating mechanisms of different sizes for generating vortices in the vortex chamber (18) of each of the hydrodynamic cavitators (17) such that the groundwater entering the vortex chamber (18) of each of the hydrodynamic cavitators (17), disturbed by the rotating mechanisms, generates vortices of different sizes to accelerate uniform mixing of an oxidizing agent with organic contaminants in the groundwater, wherein:
the plurality of rotating mechanisms of different sizes arranged at water inlet front ends of the vortex water inlet columns (15) are configured to generate low-pressure vortex cores capable of increasing the number of the hydrodynamic cavitation bubbles generated.