Abstract: |
The present invention is one kind of airlift circulating reactor needing no foreign air source and belongs to the field of biochemical and fermenting technology. The reactor includes main reactor body, air circulating pipeline, air pump, sandwiched jacket, air inlet, air outlet, guide tube, air flowmeter, material feeding port, and discharge port. The present invention has air outlet in the top of the airlift circulating reactor connected directly to the air inlet in the bottom of the reactor and air pump installed inside the air circulating pipeline, so that the air of the reaction system is utilized as the circulating power directly. The present invention has no cost for foreign air source, low production cost and excellent industrial application foreground. |