Electrolyte recovery module and battery formation tray system with same

By designing an electrolyte recovery module, the problem of foreign matter entering and electrolyte evaporation during battery formation is solved by using negative and positive pressure to control the condensation container to recover electrolyte, thus achieving battery quality stability and cost reduction.

CN121123453APending Publication Date: 2025-12-12CHROMA ATE (SUZHOU) CO LTD
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Patent Information

Application Number
CN202410749288.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-06-12
Publication Date
2025-12-12

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Abstract

The invention provides an electrolyte recovery module suitable for being configured on a tray rack, which comprises a cover plate, a confluence channel and a plurality of condensation containers, the confluence channel and the condensation containers are arranged on the cover plate, and each condensation container is communicated with the confluence channel and a battery unit accommodated in the tray rack. Wherein the electrolyte in the battery unit is sucked into the condensation container under the negative pressure, and the condensed electrolyte in each condensation container flows back to the communicated battery unit under the positive pressure.
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