Condensate waste liquid reflux tank capable of efficiently collecting

The utility model discloses an efficient collection condensed waste liquid reflux tank, which comprises an exhaust pipeline, a reflux tank body is preset at the lower end position in the exhaust pipeline, a reflux collection bent tank is arranged on the outer side of the reflux tank body, and a reflux nozzle is fixedly arranged at the bottom of the reflux collection bent tank. And a PTFE pipe is fixedly mounted at the bottom of the interior of the backflow nozzle. According to the condensed waste liquid backflow tank capable of efficiently collecting the condensed waste liquid, the neck can be sleeved with the condensed waste liquid backflow tank, the integrated tank body structure of the backflow tank body and the backflow collecting bent tank is adopted, and the preset mounting structure of the backflow tank body at the fixed position in the exhaust pipeline is adopted, so that the condensed waste liquid in the vertical pipeline can automatically flow and be collected and drained into a collecting device fo