High-capacity reactor capable of monitoring the degradation of photocatalysis waste water under lamp source state in real time

Abstract

The invention relates to a high-capacity reactor capable of monitoring the degradation of photocatalysis waste water under a lamp source state in real time, and belongs to the technical field of waste water treatment. The high-capacity reactor aims to fully solve the problems of the prior art that a functional state of an electrodeless lamp is hard to instantly know, a pipe cavity of a quartz pipe for protecting an electrodeless lamp screen outputs water, an accelerant charge electrical property is not fully utilized, and secondary ozone conversely and crossly flows to erode a magnetron. The high-capacity reactor provided by the invention has the advantages that one end of an optical fiber is led to the periphery of the quartz pipe and the tip end of the optical fiber points to an inner cavity of the quartz pipe, the other end of the optical fiber closes to and points to a detecting window of an ultraviolet light intensity detection instrument, and the functional state of the electrodeless lamp can be instantly monitored with the structure; a tail end filter membrane of a multi-level accelerant interception mechanism of the reactor adopts a charge negative electricity filter membrane, and coulomb repulsion is utilized to strengthen and intercept accelerant particles. According to the structure, a minitype diaphragm pump connected in a bypass way assists to supplement air, the positive pressure state of air in a pipe cavity of the quartz pipe is maintained, and the high-capacity reactor also solves multiple other problems.

Description

technical field [0001] The invention relates to a large-capacity reactor for photocatalytic wastewater degradation that can monitor the state of a light source in real time, and belongs to the technical field of CO2F wastewater treatment. Background technique [0002] Microwave photocatalytic degradation treatment technology, as an effective harmless treatment technology for industrial wastewater containing organic pollutants, has attracted much attention in recent years. [0003] Regarding the microwave photocatalytic degradation technology, as an example, refer to the Chinese patent application with publication number CN102260003A. [0004] The Chinese patent application with the publication number CN102260003A uses microwaves as the excitation source to excite the electrodeless ultraviolet lamp to emit ultraviolet rays, and irradiates the suspension mixed with photocatalyst titanium dioxide inside the liquid. The electrodeless ultraviolet lamp is shrouded and protected by...

AI Technical Summary

Problems solved by technology

[0054] This CN102260003A scheme does not make good use of the charging characteristics of photocatalyst particles, which is the eighteenth problem

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