High concentration organic sewage treating system

Abstract

The present invention relates to a high-concentration organic sewage processing system which mainly comprises a chemical deposition device, an oxygen-deficient biochemical treatment fluid bed, an anaerobic biochemical treatment fluid bed and an aerobic biochemical treatment fluid bed that are connected in sequence, the primary filtering device is composed of a plurality of filtering modules, the chemical deposition device is composed of a plurality of chemical deposition unit, the oxygen-deficient biochemical treatment fluid bed is arranged with a plurality of oxygen-deficient biochemical treatment modules, the anaerobic biochemical treatment fluid bed is arranged with a plurality of anaerobic biochemical treatment modules, and the aerobic treatment fluid bed is arranged with a plurality of aerobic treatment modules. The system is suitable for executing the processing of the small-scale high-concentration organic sewage and has the advantages of excellent processing effect, compact structure and small accommodation area, is suitable for the organic sewage processing of organic chemical plant, pharmaceutical factory, hide manufacturing and the like occasions.

Description

technical field [0001] The invention relates to a high-concentration organic sewage treatment system. Background technique [0002] Organic sewage is mostly produced in chemical, pharmaceutical, chemical fertilizer, food processing and other industries. The main pollutants of these sewage are BOD and COD. For high-concentration organic pollutants, it is a difficult point for people to pollute and often requires a huge treatment system to be effective. However, it is obviously inappropriate to establish such a huge treatment system for small-scale pollution sources. Therefore, it is necessary to develop a treatment system with simple structure, convenient installation and maintenance, and good effect. Contents of the invention [0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-concentration organic sewage treatment system, which is suitable for the treatment of small-scale high-concentration organic sewage, with...

AI Technical Summary

Problems solved by technology

[0002] Organic sewage is mostly produced in chemical, pharmaceutical, chemical fertilizer, food processing and other industries. The main pollutants of these sewage are BOD and COD. For high-concentration organic pollutants, it is a difficult point for people to pollute and often requires a huge treatment system to be effective. However, it is obviously inappropriate to establish such a huge treatment system for small-scale pollution sources. Therefore, it is necessary to develop a treatment system with simple structure, convenient installation and maintenance, and good effect.

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