Light direction hybrid reinforcement-based novel internal component and photobioreactor

The invention provides a light direction hybrid reinforcement-based novel internal component and a photobioreactor. The photobioreactor comprises a transparent housing; a plurality of transparent clapboards which are regularly distributed horizontally and slantwise are arranged along the axial direction in the housing, ladder-shaped local space areas are formed among the clapboards, and the fluid of the center region (a light dark region) of the reactor and the fluid of the surface region (a lighting region) of the reactor generate quick and periodic cyclic motion, so that the hybrid of the fluid along the radial direction (the lighting direction) of the reactor can be enhanced. The light direction hybrid reinforcement-based novel internal component and the photobioreactor provided by the invention have the advantages that the hybrid of the fluid (the alga liquid) along the lighting (light decay) direction can be enhanced, the light dark cycle frequency of the alga cell can be improved, and the light can be abundantly used by the alga cell, various problems when the photobioreactor is amplified can be effectively overcome, and the photobioreactor provided by the internal component can be amplified along the optical path direction.