The invention discloses a printing and
dyeing waste water advanced treatment
recovery method which comprises a waste water advanced
treatment system formed by a biological
treatment system and a follow-up materialization precision
treatment system; wherein the biological treatment
system comprises a
grating collector well (1), an adjusting tank (2), an anaerobic
hydrolysis acidification tank (3),an aerobic biological contact oxidation tank (4), a
biochemistry settling tank (5) and a biological aerated filter (6); wherein the materialization precision treatment
system comprises a compound water purification
system (7), an
active carbon adsorption system (8), an
ion exchange resin (9) and a precise filtering system (10); the
grating collector well (1), the adjusting tank (2), the anaerobichydrolysis acidification tank (3), the aerobic biological contact oxidation tank (4), the
biochemistry settling tank (5) and the biological aerated filter (6), the water purification system (7), the
active carbon adsorption system (8), the
ion exchange resin (9) and the precise filtering system (10) form a set of complete
yarn dyeing waste water advanced treatment technological process. The method is suitable for
spinning printing and
dyeing enterprises limited by output of supplying water or
discharge of water and realizes the
energy conservation and emission reduction of the
spinning printing and dyeing enterprises and the reduced operational cost.