Self-suction wine pump with residual wine recycling structure

The utility model particularly relates to a self-suction wine pump with a residual wine recovery structure, which comprises a pump body and a motor, the pump body is connected with the motor through a coupler, the pump body is provided with a liquid inlet and a liquid outlet, an open hole is arranged in the center of the bottom of the pump body, a liquid discharge pipe is welded at the open hole, and a valve is arranged on the liquid discharge pipe. On the premise that the working performance and the use safety of the wine pump are not changed, the wine discharge valve is designed at the bottom of the impeller pump shell of the wine pump, and after wine liquid is conveyed, the wine discharge valve is opened, so that residual wine in the pump can be naturally discharged through the liquid discharge pipe, the wine body quality is guaranteed, and the risk of impure feeling is reduced. 本实用新型具体涉及一种带有余酒回收结构的自吸酒泵，包括泵体和电机，所述泵体与所述电机通过联轴器连接，所述泵体设有进液口和出液口，所述泵体底部中央设有一个开孔，在所述开孔处焊接有排液管，所述排液管上设置有阀门。在不改变酒泵工作性能和使用的安全前提下，在酒泵叶轮