AIR LIFT DEVICE AND DRYING DEVICE FOR MANUFACTURING ELECTRODE COMPRISING SAME

The present invention relates to an air lift device and a drying device for manufacturing an electrode comprising the same, where the air lift device related to one example of the present invention comprises a main body including a space part into which air is introduced, and a spray part through which the air in the space part is sprayed to the outside toward a coated electrode, a membrane member which is disposed in the main body to face the space part, and is extensible, and a press part differently setting a spray pressure of the air sprayed toward a coated portion and a spray pressure of the air sprayed toward an uncoated portion through the spray part in the space part by pressurizing a partial region of the membrane member.