| abstract |
The present invention provides a kind of biogas slurry light processing cultivating system and its operational methods.This biogas slurry light processing cultivating system, including according to the tactic solid-liquid separation tank for the treatment of process, resolution process pond, Air Exposure pond, acid-base accommodation pond, algae culture pond and animal culture pond, solid-liquid separation tank, resolution process pond, Air Exposure pond, acid-base accommodation pond, algae culture pond and animal culture pond are successively contacted from beginning to end by connector；Solid-liquid separation tank carries out precipitation process and disinfection treatment to biogas slurry, resolution process pond carries out anaerobism, the processing of aerobic catabolism to biogas slurry, Air Exposure pond carries out Air Exposure to biogas slurry, acid-base accommodation pond carries out supplement adjustment to the concentration of biogas slurry, pH value and nutrition salt component, algae is cultivated in algae culture pond, and is supplied nutrients using biogas slurry, biogas to algae, algae purification biogas slurry, biogas, isolation cultivates a variety of aquatic products in animal culture pond, provides main feed with algae.The present invention forms the aquaculture industry of circular biological, improves environment. |