Advanced oxidation treatment experimental platform for wastewater

Abstract

The invention discloses a sewage high-level oxidation treating experiment table, which comprises a reaction water groove, a dasher, a constant temperature water groove and a bracket. The dasher is positioned at the upper part of the bracket; the reaction water groove is arranged on the dasher; the pipe mouth of a water outlet pipe is positioned at the bottom of the reaction water groove; the pipe mouths of a water inlet pipe, a medicine inlet pipe and a gas inlet pipe are all positioned at the lower part of the reaction water groove; the pipe mouths of the water outlet pipe and a sewage return pipe are both positioned at the upper part of the reaction water groove; the positions on the reaction water groove with different height are provided with sampling mouths; an ultraviolet lighting tube with a sleeve is inserted into the reaction water groove; the top of the reaction water groove is provided with a cover board which is provided with a gas discharging hole; the pipe mouth of a sampling return pipe is positioned on the cover board or the upper part of the reaction water groove; the constant temperature water groove consists of a water storing groove and a lifting water pump that are connected through a pipeline; the water storing groove is connected with the sewage return pipe through a pipeline. The device has the advantages of a plurality of experiment contents, convenient operation, small volume, convenient movement and wide application range, etc.

Description

technical field [0001] The invention belongs to experimental equipment for wastewater treatment, and in particular relates to an experimental platform, especially an experimental platform for advanced oxidation treatment of wastewater. Background technique [0002] With the development of modern industrial production, especially the chemical industry, the composition of industrial wastewater is becoming more and more complex, especially the organic matter synthesized by chemical industry, which is often difficult to remove by traditional wastewater treatment methods (mainly biological treatment methods). Therefore, countries around the world have strengthened advanced oxidation technology development and application. Advanced Oxidation Process (AOPs for short), also known as deep oxidation technology, was first proposed by Glaze in 1987, and generally refers to a chemical oxidation technology in which a large number of hydroxyl radicals participate in the reaction process. ...

AI Technical Summary

Problems solved by technology

This kind of pre-designed experiment is often verification, and the students' active participation is poor, so they lack interest

In addition, because different experiments use different equipment, and the equipment is often large, poor in mobility, and the number of sets is limited or even only one set, it is difficult for students to rotate in a short period of time, so the synchronization with the course is not good, which affects students' understanding of the course

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