Device for reducing condensate in waste gas from entering fan

Abstract

The utility model belongs to the technical field of tail gas treatment, and particularly relates to a device for reducing condensate in waste gas entering a fan, which comprises a gas-liquid separation chamber, and a gas inlet pipe, an exhaust pipe and a liquid discharge pipe which are communicated with the gas-liquid separation chamber, the gas inlet end of the gas-liquid separation chamber is located at the top and connected with the output end of the gas inlet pipe, the exhaust end of the gas-liquid separation chamber is located on the side wall and connected with the input end of the exhaust pipe through the fan, the liquid discharge end of the gas-liquid separation chamber is located at the bottom and connected with the input end of the liquid discharge pipe, and the liquid phase of waste gas is discharged along the liquid discharge end of the gas-liquid separation chamber by means of gravity. And the gas phase of the waste gas is pumped out along the exhaust end of the gas-liquid separation chamber by virtue of a fan. According to the gas-liquid separation device, a top gas inlet and bottom liquid discharge mode is adopted, gas-liquid separation is realized by utilizing the density difference of a liquid phase and a gas phase in waste gas, the gas-liquid separation efficiency of the waste gas is improved, secondary entrainment of liquid drops of exhausted gas in an exhaust pipe is avoided, and normal operation of a fan is ensured.

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