Dry-cleaning solvent filter apparatus for environmentally-friendly reuse and method of operating thereof

A dry-cleaning solvent filter apparatus configured to deodorize, detoxify, and reclaim a contaminated dry-cleaning solvent, the dry-cleaning solvent filter apparatus comprising:

• an intake pipe connecting a dry-cleaning machine and a dry-cleaning solvent reserve tank of the dry-cleaning solvent filter apparatus;
• the dry-cleaning solvent reserve tank operatively connected to the dry-cleaning machine via the intake pipe, wherein the intake pipe brings a contaminated dry-cleaning solvent from the dry-cleaning machine into the dry-cleaning solvent reserve tank prior to filtration;
• a multi-level filtration container comprising a first-stage filter chamber with a first set of drilled micro holes on a first solid surface, a second-stage filter chamber with a second set of drilled micro holes on a second solid surface, and a gap separating the first-stage filter chamber and the second-stage filter chamber, wherein the first set and the second set of drilled micro holes hold up a multi-metallic and multi-chemical clay filtration agent from escaping downward while allowing a downward movement of a cleaned solvent;
• the multi-metallic and multi-chemical clay filtration agent removably deposited on top of the first set of drilled micro holes on the first solid surface in the first-stage filter chamber, and also removably deposited on top of the second set of drilled micro holes on the second solid surface in the second-stage filter chamber, wherein the multi-metallic and multi-chemical clay filtration agent deposited in each chamber is physically separated by the gap between the first-stage filter chamber and the second-stage filter chamber;
• a reserve tank-to-filtration container pipe that connects the dry-cleaning solvent reserve tank and the multi-level filtration container to mobilize the contaminated dry-cleaning solvent from the dry-cleaning reserve tank to a top portion of the multi-level filtration container;
• and
• an outtake pipe connecting a treated solvent outlet of the multi-level filtration container to a fresh dry-cleaning solvent reserve tank inside the dry-cleaning machine, wherein the outtake pipe carries a deodorized and decontaminated dry-cleaning solvent that has been treated by the multi-level filtration container.