Evaporative condensate membrane filtering device

The utility model discloses an evaporation condensate membrane filtration device, which belongs to the technical field of chemical equipment, and comprises a base, the upper surface of the base is fixedly connected with a rectifying tower, the top end of the rectifying tower is communicated with a feeding component, the bottom end of the rectifying tower is provided with a discharging component, and the other end of the discharging component is communicated with a desalted water collecting tank. One end of the rectifying tower is provided with a reboiler for removing organic matters in alcohol with a low boiling point, the other end of the rectifying tower is provided with a plate heat exchanger, one end of the plate heat exchanger is provided with a material conveying pipe and a material collecting pipe, and the other ends of the material conveying pipe and the material collecting pipe penetrate through and extend into an inner cavity of the rectifying tower; a collecting assembly is installed at the bottom