Unicellular algae culture solution continuously collected algae systems and methods

The present invention relates to a single-cell algae was continuous algal culture collection methods and systems, the method comprising the successive filling medium in the photobioreactor liquid level rises, while the light from the gas-lift bioreactor lower portion of the inflator mature unicellular algae to algae floating liquid discharge pipe, and flows into the collecting slip; each alginate was collected import branch collecting bucket, and collected by a pump to the collection tank. The system includes a connector which photobioreactor algae collected liquid discharge branch pipe, connected to the collecting bucket collecting tank via a pump and a collection branch and the collector connected to the tub. The present invention is directed to cultivation of unicellular algae design characteristics, its simple steps, interlocking, systematic, to achieve a progressively larger collection, in particular, the collection process and the filling liquid organic material bonded together, ease of production applications and large-scale production. The system of the present invention is completely sealed, to avoid contamination of the external environment; collecting whole process is automatically collected by the unmanned care.