A lithium ion battery slurry recovery system

CN224328735UActive Publication Date: 2026-06-05HUIZHOU EVE UNITED ENERGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUIZHOU EVE UNITED ENERGY CO LTD
Filing Date
2025-05-20
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In the current lithium battery production process, there are risks of foreign objects falling in and personnel injury during slurry recycling, and the recycling efficiency is low.

Method used

Design a lithium-ion battery slurry recycling system, including a transfer slurry storage tank, a conveying pipeline, a slurry pump, and a mixing tank. The slurry is stored in a movable transfer slurry storage tank, and stirred and filtered using a stirrer, a filter screen, and a liquid level sensor. The opening and closing of the pipeline is controlled by a solenoid valve to achieve safe and efficient slurry transportation.

Benefits of technology

It improved the slurry recovery rate, avoided dangerous accidents, and enhanced recycling efficiency.

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Abstract

The utility model discloses a kind of lithium ion battery slurry recovery systems, comprising: transfer slurry storage tank, first conveying pipeline, slurry pump, second conveying pipeline and mixing tank, the outlet of the transfer slurry storage tank is connected with the one end of the first conveying pipeline, the other end of the first conveying pipeline is connected with the slurry pump, the one end of the slurry pump away from the first conveying pipeline is connected with the second conveying pipeline, the second conveying pipeline is connected with the mixing tank, inlet is equipped on the transfer slurry storage tank, the inlet is used to provide passageway for lithium battery slurry into transfer slurry storage tank inside.The utility model is stored slurry by setting movable transfer slurry storage tank, to store slurry when needing to recover slurry, and by first conveying pipeline, slurry pump, second conveying pipeline is transported to mixing tank inside storage, slurry is collected by transfer slurry storage tank, with the effect of high recovery rate and avoiding dangerous accident occurrence.
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