Electrolytic bath of pypocholoride generator

A hypochlorite and electrolytic cell technology, applied in the field of electrolysis, can solve the problems of decreased electrolysis efficiency, low power conversion efficiency, slow solution mass transfer speed, etc. Effect

Pending Publication Date: 2018-07-10
AWS ENVIRONMENT TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of the existing electrolyzer structure, during the electrolysis process, the mass transfer rate of the solution is slow, the electrical conversion efficiency is low, and the electrolysis efficiency decreases

Method used

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  • Electrolytic bath of pypocholoride generator
  • Electrolytic bath of pypocholoride generator
  • Electrolytic bath of pypocholoride generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to Figure 1 to Figure 16 , the present embodiment provides a composite electrode assembly, the composite electrode assembly can be a composite electrode assembly of a hypochlorite generator, more specifically, the composite electrode assembly can be a composite electrode assembly of a sodium hypochlorite generator 1, the composite The electrode assembly is applied to the sodium hypochlorite generator 1 as an example to describe the structure of the composite electrode assembly.

[0041] The composite electrode assembly includes a fixing mechanism and at least one composite electrode group 20. The composite electrode assembly fixes the anode plate 21, the cathode plate 22 and the intermediate electrode plate 23 of the composite electrode group 20 by using the fixing mechanism, so that the anode plate 21, the cathode The spacing between the plate 22 and the middle plate 23 remains stable, which overcomes the defects of uneven electrode spacing and increased heat ge...

Embodiment 2

[0056] refer to Figure 2 to Figure 5 , Figure 14 , Figure 15 , the present embodiment provides an electrolytic cell 2 of a hypochlorite generator, the electrolytic cell 2 may be an electrolytic cell applied to the sodium hypochlorite generator 1, and the application of the electrolytic cell 2 to the sodium hypochlorite generator 1 is taken as an example below for this The structure of the electrolytic cell 2 of the embodiment will be described. The electrolytic cell 2 includes a casing 30, an electrode assembly, a plurality of water baffles 40, and two seals 50. The electrolytic cell 2 has a small mass transfer distance, high electrolysis efficiency, reduced calorific value, and reduced operating energy consumption.

[0057] Specifically, the electrode assembly is located in the casing 30, and the casing 30 acts as an electrolytic container. In this embodiment, the casing 30 is in the shape of a transparent cylinder and can be made of acrylic material. The liquid outlet 1...

Embodiment 3

[0063] refer to figure 1 , present embodiment provides a kind of hypochlorite generator, and this hypochlorite generator comprises electrolyzer 2, power supply (not shown) and brine pump (not shown), and this hypochlorite generator has electrolysis For the advantage of high efficiency, the structure of the hypochlorite generator in this embodiment will be described below by taking the hypochlorite generator as the sodium hypochlorite generator 1 as an example.

[0064] Specifically, the electrolytic cell 2 includes a composite electrode assembly, and the composite electrode assembly includes an anode plate 21 , a cathode plate 22 , and an intermediate electrode plate 23 located between the anode plate 21 and the cathode plate 22 . The positive pole of the power supply is connected to the anode plate 21 of the electrode assembly, and the negative pole of the power supply is connected to the cathode plate 22 of the electrode assembly. The electrolytic power supply adopts a high-...

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Abstract

The invention discloses an electrolytic bath of a pypocholoride generator. The electrolytic bath comprises a shell, an electrode assembly, multiple water baffles and two sealing parts. The electrode assembly is located in the shell. The multiple water baffles are provided with through holes and are arranged on the electrode assembly at intervals in a sleeving manner. The water baffles are locatedbetween the electrode assembly and the inner wall of the shell and are in sealed connection with the shell. The two sealing parts are arranged at the two ends of the shell in a sealed manner correspondingly. According to the electrolytic bath, it can be guaranteed that a saline solution all flows through the position between an anode plate and a cathode plate of the electrode assembly, the mass transfer distance can be reduced, the electrolytic efficiency can be improved, the heating value can be reduced, and operation energy consumption can be reduced.

Description

technical field [0001] The invention relates to the technical field of electrolysis, in particular to an electrolytic cell of a hypochlorite generator. Background technique [0002] With the continuous pollution of water resources on the earth and the continuous shortage of water resources, disinfection water treatment is becoming more and more important. Chlorination disinfection is currently the most widely used water disinfection method, which plays an important role in preventing water-borne diseases. Adding chlorine or hypochlorite (such as NaClO, etc.) to water will generally generate hypochlorous acid (HClO) And hydrochloric acid (HCl), so as to play the role of sterilization. Sodium hypochlorite generator is a common equipment used to produce sodium hypochlorite solution. The sodium hypochlorite generator can generate low-concentration sodium hypochlorite solution. The generated sodium hypochlorite solution can be added to the water to be disinfected. It has good di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25B1/26C25B9/06C25B9/17
CPCC25B1/26C25B9/17
Inventor 不公告发明人
Owner AWS ENVIRONMENT TECH LTD
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