Water -gas separating device

The utility model discloses a water -gas separating device, including condenser pipe, predissociation chamber and time drop tube, the tail gas pipe top of jar body is located to the bottom in predissociation chamber, through clamp sealing connection between predissociation chamber and the tail gas pipe, go back to the inside that drop tube located the predissociation chamber, it is internal that the jar is stretched into to the bottom of returning drop tube, and the predissociation chamber is stretched out on the upper portion of returning drop tube, through the clamp connection between predissociation chamber top and time drop tube outer wall, drop tube's inside is located go back to to the condenser pipe, and drop tube is stretched out back on the upper portion of condenser pipe, through the clamp connection between the outer wall of time drop tube top and condenser pipe, is equipped with refrigerant outlet and refrigerant import respectively in the top both sides of returning drop tube. The utility model discloses having reduced the restriction of installation, only having needed standard TC mouth can satisfy installation requirements, the biological fermentation field of satisfying that can be more in a careless way to the steam and water separation effect of tail gas, is solved the filter core and is received stifledly and bubble liquid problem.