Photobiological reaction device for culturing microalgae

A photobiological reaction device for culturing microalgae comprises a flat plate container for culturing microalgae, a microalgae recovery interface arranged at the bottom of one end of the flat plate container, a waste liquid output interface arranged at the top of one end of the flat plate container, an adjusting mechanism, a moving trolley, universal self-locking wheels, a handle, a groove, a sunlight lamp and a lamp post, the flat plate container is provided with a moving trolley through an adjusting mechanism; the adjusting mechanism comprises vertical plates, rotating shafts, fan-shaped blocks, fixing blocks, fixing bolts, through holes and adjusting grooves, the vertical plates are symmetrically fixed to the middles of the two sides of the moving trolley, the middles of the inner sides of the vertical plates are connected with the flat plate container through the rotating shafts, the two fan-shaped blocks are symmetrically arranged at the bottom end of the flat plate container, and the fixing blocks f