Patent ID: 11946793
Assignee: SEA PIONEERS TECHNOLOGIES CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC G  B | IPC B  G

Claim 9:
10. A self-excited wet gas flow measuring device, comprising a housing, wherein the housing is provided with a wet gas inlet for introducing a wet gas, a dry gas outlet for outputting a dry gas and a liquid outlet for outputting a liquid, a middle of the housing is mounted with a mist catching filter screen to divide a hollow cavity inside the housing into a dry gas region and a wet gas region, the wet gas inlet and the liquid outlet are both disposed in the wet gas region, the dry gas outlet is disposed in the dry gas region, a gas flowmeter for metering the dry gas is provided at the dry gas outlet, a control device for controlling opening and closing of the liquid outlet and quantitatively outputting the liquid is provided within the wet gas region, and a detection counting device for detecting whether there is a liquid output and counting is provided at the liquid outlet; and
wherein the control device comprises a float, a sealing sleeve and a connecting rod connected between the float and the sealing sleeve, the float is disposed in the wet gas region, and the sealing sleeve is disposed in the dry gas region and is aligned with the dry gas outlet so as to close the dry gas outlet or open the dry gas outlet under a drive of the float.