A semi-automatic spraying device based on sodium-nickel battery

By designing a semi-automatic spraying equipment and adopting an automatic spraying and rotating loading mechanism, the problem of low efficiency in manual brushing was solved, achieving efficient coating for large-scale production of sodium-nickel batteries and ensuring coating uniformity and environmental protection.

CN224346129UActive Publication Date: 2026-06-12ZHEJIANG ANLI ENERGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG ANLI ENERGY CO LTD
Filing Date
2025-04-22
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Manual brushing of carbon powder slurry is time-consuming and inefficient, which cannot meet the needs of mass production of sodium-nickel batteries. Moreover, the brushing efficiency decreases further as the working time increases.

⚗Method used

Design a semi-automatic spraying device based on sodium-nickel batteries, including a frame, slurry supply structure, weighing structure, spraying structure and negative pressure dust collection structure. It adopts an automatic spraying method, combining a spray gun mechanism and a rotating loading mechanism, and is equipped with an electrical control system to ensure coating uniformity and accuracy.

🎯Benefits of technology

It significantly improves production efficiency, meets the needs of large-scale production, reduces downtime, protects the working environment, ensures the uniformity and consistency of coating, and improves product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of semi-automatic spraying equipment based on sodium-nickel battery, including frame, slurry supply structure, weighing structure, spraying structure, negative pressure dust collection structure;Slurry supply structure is installed in the both sides of frame;Weighing structure is installed in the top of frame, and weighing structure is connected with slurry supply structure, to make weighing structure measure slurry in slurry supply structure;Spraying structure includes spray gun mechanism and rotary material carrying mechanism, spray gun mechanism is set in the both sides in frame, and spraying mechanism is connected with slurry supply structure;Rotary material carrying mechanism is set in the frame, to make the ceramic tube to be sprayed be set on rotary material carrying mechanism, to make slurry supply structure provide slurry for spray gun mechanism, and then make spray gun mechanism to the ceramic tube to be sprayed on rotary material carrying mechanism spray;Negative pressure dust collection structure is installed on frame, for collecting redundant slurry and dust generated in spraying process.
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