Method and the device in order to filter the atmosphere inside city environment

摘要

As for this invention, absorption inhalation of the atmosphere which is adopted from environment of nearby height of the land, having the stage of re-discharge to while filtering and the environmental air, it is the method of executing, accompanying the related device for removing the minute particulate from the atmosphere inside the open territory. This device furthermore purification of the filter device which is used and after that offers the discharge of the washing sludge for disposal. Selective figure Figure 1