MICRO ALGAE AND MICRO ORGANISM SEPARATING AND CONCENTRATING SYSTEM

摘要

A micro algae and micro organism separating and concentrating system is provided to minimize contamination of a film in progressing enrichment process by being operated in mild condition compared with existing press process and to prevent a pump and a concentrate from being directly contacted. A micro algae and micro organism separating and concentrating system comprises a culture tub(1), a first sludge thickener(5), a second sludge thickener(6), a cleansing water tank(2) for desalination, a filter liquor tank(3), a chemistry cleaning tank(4) and an air compressor(12). A feeding valve(22) and a flow metering valve(20) are combined in a supply tube(40) outside the culture tub. All kinds of micro algas or microorganisms are cultivated in the culture tub and culture fluid is supplied to the first sludge thickener.