High-efficiency energy-saving wastewater treatment device and control method
By combining graded filtration, oil removal by aggregation, and electric coalescence unit with intelligent control, the problems of high energy consumption, equipment redundancy, and low automation in the treatment of highly emulsified wastewater are solved, achieving efficient, energy-saving, low-footprint, and environmentally friendly wastewater treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CNOOC DEEPWATER DEV
- Filing Date
- 2026-02-09
- Publication Date
- 2026-06-02
AI Technical Summary
Existing industrial wastewater treatment technologies suffer from problems such as unstable treatment effects, equipment redundancy, low automation, large footprint, and high operating costs when treating wastewater with high emulsification, complex composition, and large fluctuations in water quality and quantity. There is a lack of integrated intelligent control and low energy consumption solutions.
It adopts a combination of graded filtration unit, oil collection and removal unit and electric coalescence unit, combined with intelligent control unit, and monitors water quality in real time through sensor system to automatically select the optimal treatment path to achieve precise treatment. It adopts modular design and electrochemical reaction for demulsification to avoid the use of chemical agents.
Significantly reduces energy consumption, floor space, and operating costs, achieving green processing. The equipment is highly integrated, suitable for space-constrained scenarios, avoids secondary pollution, is easy to maintain, and reduces unplanned downtime.
Smart Images
Figure CN122126992A_ABST