一种高效节能超高浓度臭氧催化氧化系统及处理工艺
By using a highly efficient and energy-saving ultra-high concentration ozone catalytic oxidation system, ozone is produced by liquid oxygen storage tanks and oxygen generators, and combined with oxygen compressors for recycling and reuse. This solves the problem of unsatisfactory ozone concentration regulation in wastewater treatment systems and achieves efficient and low-cost treatment of high COD wastewater.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QINGDAO PENNIER ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-09-05
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wastewater treatment systems often fail to adequately regulate and control ozone concentration when treating high-COD wastewater, resulting in low treatment efficiency, high energy consumption, increased costs, and the potential for over- or under-reaction, which can affect effluent quality and the stability of subsequent treatment.
The system employs a highly efficient and energy-saving ultra-high concentration ozone catalytic oxidation system. Ozone is produced through a liquid oxygen storage tank and an oxygen generator, and then recycled and reused using an oxygen compressor. The mixing efficiency of wastewater and ozone is improved by using an ejector and a cavitation device. Through the combination of the mixing mechanism and the catalyst, rapid and efficient wastewater treatment is achieved.
It improves wastewater treatment efficiency, reduces operating costs, and significantly enhances the removal rate of high COD wastewater. It also shortens reaction time, reduces equipment footprint, and achieves fully automated control.
Smart Images
Figure CN120903676B_ABST