MIXER FOR SEALING SOLUTION AND METHOD FOR MIXING SEALING SOLUTION BY USING THE SAME

摘要

PURPOSE: The present invention improves the method of adding a binder in the manufacturing process of the binder solution required for the preparation of the active material for a secondary battery to reduce the time required for the stirring process and to add a stirrer and binder for preparing a binder solution. To provide a method.;Composition: A vacuum pump is installed to form a vacuum inside the container, and an inlet is formed at the bottom of the container in which the solvent is contained, and the inlet is communicated with a storage container in which a binder is stored through an inlet valve. By forming a predetermined degree of vacuum in the inner space of the container while the solvent is contained in the container, the binder in the storage container is sucked through the inlet formed in the bottom of the container to be incorporated into the solvent in the container.;Effect: In preparing the binder solution required for the active material of the secondary battery, productivity is about twice as high as before, and there is a useful effect of providing convenience in operation such as automatically adjusting the input amount of the binder in accordance with the instructions.