Patent ID: 11857908
Assignee: WALTER AG
Field: Chemical engineering (Chemistry)
Classification: CPC B  F  Y | IPC B  F

Claim 0:
1. An air purification apparatus comprising:
a body comprising:
a front face, a rear face, a top end, a bottom end, a right wall, and a left wall;
a cavity bound by the front face, the rear face, the top end, the bottom end, the right wall, and the left wall;
an air intake disposed on a lower end of the front face;
an air exhaust disposed on an upper end of the front face;
an air intake grate traversing the air intake; and
an air exhaust grate traversing the air exhaust;

a water reservoir disposed within the cavity, the water reservoir containing a fluid and in fluid communication with the air intake;
a first chamber disposed within the cavity, the first chamber in fluid communication with at least the water reservoir; and
a second chamber disposed within the cavity, the second chamber in fluid communication with at least the first chamber and the air exhaust;
a pump configured at least to propel air through the water reservoir;
a power assembly configured to power at least the pump; and
a battery in electrical communication with at least the power assembly.