| 摘要 |
A system configured to clean a cylindrical filter having at least an opening therethrough the longitudinal center of the filter, the system including a canister, a fixation rod located within the canister that rotates about an longitudinal axis, a gearbox system connected to the fixation rod configured to rotate the fixation rod, a lid configured to cover a top opening of canister, and a means configured for continuous manual interaction to operate the gearbox system to result in rotation fixation rod at a high rate of rotation.
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