2results about How to "Suppression mixing" patented technology

This disclosure provides a washing machine capable of suppressing the mixing of multiple liquids and suppressing equipment malfunctions. The washing machine of this disclosure includes: an outer tub; a water supply valve; multiple tanks for containing liquids; a liquid suction unit for suctioning the liquids contained in the multiple tanks; multiple storage sections connected between the water supply valve and the multiple tanks for storing liquids suctioned from the multiple tanks; multiple discharge paths for discharging the liquids stored in the multiple storage sections into the outer tub; a switching unit that selectively connects the water supply valve to one of the multiple storage sections; a branch flow path branching off between the water supply valve and the switching unit, wherein the liquid suction unit is provided in the branch flow path; and a control unit that controls at least the switching unit.

A die coater capable of simultaneously coating a current collector with two different liquids in multiple layers includes a first body with a first manifold for an electrode slurry, a second body with a second manifold coupled to the first body to form a first slit through which the electrode slurry in the first manifold is discharged, and a third body coupled to the second body to form a second slit through which the electrode slurry in the second manifold is discharged. The first slit is formed by a first and third shim that are interposed between coupling surfaces of the first and second body, and the second slit is formed by a second and fourth shim that are interposed between coupling surfaces of the second and third body, and at least any one of the third shim and the fourth shim forms an insulating liquid slit.