Chlorine dioxide generator adopting high-efficiency electrolytic method

Abstract

The invention relates to a chlorine dioxide generator adopting a high-efficiency electrolytic method. The chlorine dioxide generator mainly comprises a chlorine dioxide electrolytic module, a soluble salt system, an electrolytic salt quantitative adding system, an alkaline liquid circulating discharge system and a programmable logic controller (PLC) control system. The chlorine dioxide generator has the characteristics of compact and reasonable structure, high electrolytic efficiency, simple production, mounting and maintenance of equipment, intelligent control, flexibility, convenience, high safety performance and the like.

Description

technical field [0001] The invention relates to a high-efficiency electrolytic chlorine dioxide generator, which belongs to the technical field of electrolytic chlorine dioxide generation. Background technique [0002] Traditional chlorine dioxide is mostly prepared by chemical reaction. In the Chinese Patent Gazette, many generators about chemical reaction to prepare chlorine dioxide can be found. However, this chlorine dioxide generator is limited to huge equipment, high preparation cost, high safety requirements for storage, transportation and production, and is not suitable for the production of chlorine dioxide by non-professional manufacturers. [0003] With the development of science and technology, there is currently an electrolytic chlorine dioxide generator that can be made into a miniaturized production. This chlorine dioxide generator is mainly composed of a cathode chamber, an anode chamber, cathode, anode and a neutral diaphragm in the middle. The comp...

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Problems solved by technology

However, this chlorine dioxide generator is limited to huge equipment, high preparation cost, high safety requirements for storage, transportation and production, and is not suitable for chlorine dioxide production by non-professional manufacturers.

[0003] With the development of science and technology, there is currently an electrolytic chlorine dioxide generator that can be made into a miniaturized production. This chlorine dioxide generator is mainly composed of a cathode chamber, an anode chamber, cathode, anode and a neutral diaphragm in the middle. The composed electrolytic cell is the core, and the peripheral components are configured to make a complete electrolytic chlorine dioxide generator; for example, an "electrolytic chlorine dioxide generator" is disclosed in Chinese patent 201010156148.6, but due to the electrolytic chlorine dioxide generator The core component of the electrolytic cell is the electrolytic cell. The existing electrolytic cell structure limits the development of the electrolytic chlorine dioxide generator, resulting in the existing electrolytic chlorine dioxide generator having unreasonable structure, large equipment volume, low electrolysis efficiency, and equipment production. Compared with the installation, it is more troublesome, and it is difficult to make an electrolytic chlorine dioxide generator with flexible and convenient control, high efficiency and good safety performance.

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