Device for selectively removing impurities from cleaning fluid

The utility model provides a cleaning device which is provided with a body containing cleaning fluid, an applying component in selective fluid communication with the body through a fluid path, and a first selective permeation element arranged along the fluid path. The first selectively permeable element is configured to selectively interact with one or more selected components of the cleaning fluid sufficient to remove the one or more selected components from the cleaning fluid as the cleaning fluid travels along the fluid path, and wherein the selective interaction between the first selectively permeable element and the one or more selected components includes at least a physical interaction. Methods of making and using the cleaning devices described herein are also disclosed. 本实用新型提供一种清洁装置，具有容纳清洁流体的本体、经由流体路径与本体选择性流体连通的施加构件、以及沿流体路径设置的第一选择性渗透元件，第一选择性渗透元件被配置为与清洁流体的一种或多种选定组分选择性地相互作用，其使得足以在清洁流体沿流体路径行进时从清洁流体中去除一种或多种选定组分，并且其中第一选择性渗透元件和一种或多种选定组分之间的选择性相互作用至少包括物理相互作用。还公开了制造和使用本文所描述的清洁装置的方法。