Electrolytic bath pole plate and electrolysis device

By setting a distribution tube on the electrode plate of the electrolytic cell, the electrolyte solution is distributed to the over-temperature area, the problem of uneven flow of the electrolyte to the various areas of the electrode plate is solved, and the electrolytic efficiency and safety performance are improved.

CN222666021UActive Publication Date: 2025-03-25SUNGROW HYDROGEN SCI &TECH CO LTD
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Patent Information

Application Number
CN202420427538.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-05
Publication Date
2025-03-25
Estimated Expiration
2034-03-05

AI Technical Summary

Technical Problem

The increase in the size of the electrolytic cell plate leads to uneven flow of the electrolyte to various areas of the plate, resulting in a decrease in electrolytic efficiency, an increase in the risk of corrosion and burning through the diaphragm.

Method used

An electrolytic cell plate is designed, including a plate body and a distribution tube. The plate body has an inlet end, an outlet end and an overtemperature area. The distribution tube extends from the inlet end to the overtemperature area and opens a diverter hole to force the distribution of the electrolyte to the overtemperature area.

Benefits of technology

It improves the problem of uneven distribution of electrolyte, increases the reaction area, increases the gas production, reduces the risk of corrosion and burn-through in the over-temperature area, and extends the service life and safety performance of the electrolytic cell plate.

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Abstract

The utility model discloses an electrolytic bath pole plate and an electrolysis device. The electrolytic cell polar plate comprises a polar plate body and a distribution pipe, the polar plate body is provided with an inlet end and an outlet end, the polar plate body is provided with an overtemperature area, and the overtemperature area deviates from a flowing path of electrolyte from the inlet end to the outlet end; one end of the distribution pipe is communicated with the inlet end, the other end of the distribution pipe extends to the overtemperature area, and the end of the distribution pipe extending to the overtemperature area is provided with diversion holes. According to the technical scheme, the problem that the electrolyte is not uniformly distributed when flowing to each area of the electrolyte polar plate can be solved.
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