Trocknungsvorrichtung und Herstellungssystem für eine Elektrodenplatte

Details

Veröffentlichungs-Nr.

EP4800338

Anmeldetag

1. August 2024

Veröffentlichung

22. Mai 2025

Rechtsraum

EP

IPC

F26B13/08, B05D3/02, H01M4/04

Abstract

The present application relates to the field of batteries. Provided are a drying apparatus and an electrode sheet manufacturing system. The drying apparatus comprises a housing and a drying device, the housing being provided with a drying cavity, the drying cavity being provided with a material strip inlet and a material strip outlet, and the drying device being arranged inside the drying cavity. The drying device comprises a first drying module, a second drying module and a conveying mechanism; the first drying module and the second drying module are used for drying material strips; the conveying mechanism is used for conveying the material strips, so that the material strips, from the material strip inlet, sequentially pass the first drying module, the second drying module and the material strip outlet; and the drying temperature of the first drying module is higher than the drying temperature of the second drying module. The drying apparatus is provided with the first drying module and the second drying module and the drying temperature of the first drying module is higher than the drying temperature of the second drying module; after entering the drying cavity through the material strip inlet, material strips are first rapidly dried at a high temperature by the first drying module and then are continuously dried by the second drying module, thereby improving the drying efficiency and achieving better drying quality.

Anmelder

Firma

Contemporary Amperex Technology Co., Limited

Land

🇨🇳 China

Fachgebiete