The invention of microalgae cultivation photobioreactor with the ability to classify the cultivated algae and refine the final product for use in animal and poultry food compounds and human food additives comprises at least one glass helical photobioreactor, at least some pipe connecting elbow, at least some chamber containing macro and micro nutrients, at least one dosing pump for injecting nutrients into the helical tubes, at least one nutrient collector pipe, at least one nutrient concentration sensor, at least one oxidation column, at least one city gas inlet filter, at least one air washer, at least one carbon dioxide injection nozzle into the photobioreactor, at least one pump for circulating the material in the system, at least one pH sensor, at least one classifier section comprising at least one cylinder and at least one membrane for separating the aqueous phase from the algal phase, at least one water return pump to the photobioreactor environment, at least one refinery section comprising at least one PLE chamber and at least one infrared fan dryer and at least one pin mill.