Vacuum moisture-regaining tail gas silencer

• Main Authors: LU YANGCHUN, HU HAIJIN, BU FANGUANG, JI QINGTANG, LIN XUEZENG
• Format: Patent
• Language: Chinese; English
• Published: 21.05.2014
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

The utility model discloses a vacuum moisture-regaining tail gas silencer. A gas inlet tube and a gas exhaust tube of the silencer are arranged at the two ends of a silencer shell respectively, the silencer further comprises a separation plate, a first micro-perforated plate, a second micro-perforated plate, a first communication tube and a second communication tube, and the separation plate, the first micro-perforated plate and the second micro-perforated plate are sequentially arranged in the silencer shell in a spaced mode from the gas inlet tube to the gas exhaust tube so as to sequentially divide the silencer shell into a first buffering cavity, a second buffering cavity, a third buffering cavity and a fourth buffering cavity. The first communication tube is arranged in the silencer shell and enables the first buffering cavity and the fourth buffering cavity to be communicated, and the second communication tube is arranged in the silencer shell and enables the third buffering cavity and the fourth buffer