Cylinder silencer of prebaked cell for aluminum reduction

The invention relates to a silencing device, especially to a cylinder silencer used for prebaked cell for aluminum-reduction. The invention comprises a first step pneumatic diffusion branch pipeline, a cylinder gas port connector, a second step pneumatic diffusion main pipeline and a moving-out air...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XINGENG DING, PENGGUO LU, XIAOPING DAI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a silencing device, especially to a cylinder silencer used for prebaked cell for aluminum-reduction. The invention comprises a first step pneumatic diffusion branch pipeline, a cylinder gas port connector, a second step pneumatic diffusion main pipeline and a moving-out air exhaust opening. The invention has the beneficial effects as: it can reduce more 16~20 decibels of electrolytic tank noise than other silencers, and has solid durable structure and long using life.