A Microdynamic Oxidation Reactor Suitable for Sewage Treatment

Abstract

The invention relates to a reactor used for performing oxidation treatment on wastewater directly, in particular to a micro-power oxidation reactor suitable for wastewater treatment. According to the micro-power oxidation reactor, started with the material science, based on the hydrodynamic principle in combination with electrochemistry, particulate catalytic reaction layers with a huge area are prepared through surface modification and sintering with cheap bamboo charcoal as a carrier, and the particulate catalytic reaction layers are charged into a pre-oxidation chamber, a main oxidation chamber and a deep oxidation chamber of the oxidation reactor respectively for three-stage oxidation treatment decomposition. The oxidation reactor can be started or stopped in time for treating wastewater under the special conditions that the temperature difference is large in seasonal climate variation and the water quantity is unstable. By using the oxidation reactor, low-consumption and intermittent operation and efficient, energy-saving and effective treatment can be achieved, and therefore the environmental protection purpose is achieved.

Description

technical field [0001] The invention relates to a microdynamic oxidation reactor suitable for sewage treatment. Background technique [0002] With the development of industrial society, a large amount of wastewater containing organic matter will be produced in the process of industrial production. If these wastewater is discharged directly without treatment, it will cause very serious harm to the environment. Therefore, the treatment of organic wastewater has become the current domestic and foreign environment. A difficult problem to be solved in the field of conservation technology. [0003] The relatively mature treatment technologies for sewage treatment at home and abroad are biological contact oxidation method, activated sludge method, and improved membrane treatment method. These methods have been improved by scientific and technological personnel for decades, and there are always certain limitations. When using microbial culture and domestication to treat sewage, the...

AI Technical Summary

Problems solved by technology

These methods have been improved by scientific and technological personnel for decades, and there are always certain limitations. When using microbial cultivation and domestication to treat sewage, the biggest technical bottleneck is the impact of changes in the concentration of pollutants in the influent and changes in the external temperature, resulting in poor quality of the effluent. Stablize

Large equipment investment, high energy consumption, and high operating costs are also another factor that makes it difficult to break through the technology

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