A explosion -proof water seal arrangement for biomass gasification system

The utility model discloses an explosion -proof water seal arrangement for biomass gasification system, include to fix through the support to set up on gasifier side workstation and the inside U typepipe that fills water that the one end of U type pipe is through the air inlet of pipeline with gasifier inner chamber intercommunication, an other end top fixed connection diffuser of U type pipe, the top of diffuser is the gas outlet, being located U type pipe kink top and being provided with the overflow mouth on connecting the U type pipe wall of diffuser, the intraductal height of water levelof U type is higher than the kink and is less than the overflow mouth. The utility model discloses automatic pressure release through pipeline and gasifier inner chamber intercommunication, not onlycan be carried out at the gasifier side to the setting when the stove internal gas pressure is great, avoid taking place the incident owing to the detonation, can also completely cut off atmosphere and furnace -interior space a