Patent ID: 11925887
Assignee: nan
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A separation tank device, the device comprising:
a holding tank having a tank wall coupled to and extending above a tank base and forming a tank cavity;
a base wall located within and completely surrounded by the tank cavity and the base wall coupled to a single support pillar and the base wall positioned above the tank base, the base wall forming a base upper aperture that is opposingly positioned to the tank base;
a base lower aperture formed in the base wall and positioned above the tank base;
a movable wall coupled to the single support pillar and positioned above the base wall, the movable wall not directly contacting the base wall so that the moveable wall is movable between a first position and a second position relative to the base wall and the tank wall, the movable wall comprising a movable upper aperture and a movable lower aperture, wherein the movable lower aperture is positioned above and aligned with the base upper aperture when the movable wall is in the first position, and wherein the movable lower aperture is unaligned with the base upper aperture when the movable wall is in the second position.