Integral intelligent industrial wastewater treatment system

Abstract

The invention discloses an integral intelligent industrial wastewater treatment system, belongs to the field of industrial wastewater treatment devices, and aims to implement effective comprehensive treatment on industrial wastewater and achieve relatively stable quality of effluent of treated industrial wastewater and relatively low cost. The system comprises a dry-wet separation tank, a primarytreatment tank, a hydrolysis treatment tank, a contact oxidation pond, a settling pond, a clean water tank and a sludge fermentation tank, wherein the primary treatment tank, the hydrolysis treatmenttank, the contact oxidation pond, the settling pond and the clean water tank are sequentially connected through pipelines; the dry-wet separation tank is communicated with the sludge fermentation tankthrough a pipeline; the dry-wet separation tank and the primary treatment tank are arranged together; the primary treatment tank is 0.5m lower than the dry-wet separation tank; and sludge hoppers arearranged at the bottom of the dry-wet separation tank and inside a communicating pipeline between the dry-wet separation tank and the sludge fermentation tank. The system is mainly applied to industrial wastewater treatment on primary processing of farm products and pasture products.

Description

technical field [0001] The invention belongs to the field of industrial wastewater treatment devices, and in particular relates to an industrial wastewater treatment system. Background technique [0002] Under the background of generally encouraging the expansion of breeding production in rural areas, my country's livestock and poultry breeding industry has developed vigorously, showing a trend of industrialization, scale and regionalization in recent years. Due to the large amount of wastewater discharged from large-scale livestock and poultry processing plants, the high concentration of pollutants and the long-term lack of attention and management in my country, it has become one of the main sources of pollution in most regions and watersheds in my country, causing serious environmental pollution and a large number of pollution every year. loss and waste of nitrogen and phosphorus resources. Therefore, how to deal with industrial wastewater from agricultural and animal hus...

AI Technical Summary

Problems solved by technology

Due to the large amount of wastewater discharged from large-scale livestock and poultry processing plants, the high concentration of pollutants and the long-term lack of attention and management in my country, it has become one of the main sources of pollution in most regions and watersheds in my country, causing serious environmental pollution and a large number of pollution every year. Loss and waste of nitrogen and phosphorus resources

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