Water-film filter screen type automobile exhaust gas purification device

The utility model discloses a water-film filter screen type automobile exhaust gas purification device which comprises a circulating water pipe, a water circulation driving device, a water tank, a tourmaline, water, a water injection opening, a liquid indicator, an induced draft fan, a catch basin,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAO WEI, NIU WENXUE, SHE YINZHU, DING YAQING, XIN JIANHUI, ZHAO YONGLAI, WANG LIHE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a water-film filter screen type automobile exhaust gas purification device which comprises a circulating water pipe, a water circulation driving device, a water tank, a tourmaline, water, a water injection opening, a liquid indicator, an induced draft fan, a catch basin, filter paper, a three-way catalyst and carrier, a water film filter screen, an exhaust pipe shell, a filter screen pipe filament and a pipe filament hole. The water-film filter screen type automobile exhaust gas purification device is characterized in that a great amount of negative ion water flow generated when the tourmaline encounters with water flows through the filter screen by utilizing the special-made water film filter screen, so that the filtered water film rich in a great amount of negative ions is formed, exhaust gas is purified for the first time after encountering the water film and particulate substances flow toward the filter paper and the catch basin through water flow, so that the layering treatmen