Modular processing system of chemical packing bucket cleaning wastewater

Abstract

The invention belongs to a modular processing system of chemical packing bucket cleaning wastewater in the field of wastewater treatment. The modular processing system comprises a wastewater collection module, a wastewater physical and chemical processing module, a wastewater biochemical treatment module and a wastewater advanced treatment module, wherein the wastewater collection module is connected with the wastewater physical and chemical processing module, the wastewater physical and chemical processing module is connected with the wastewater biochemical treatment module, the wastewater biochemical treatment module is connected with the wastewater advanced treatment module, and the wastewater biochemical treatment module consists of an aerobic tank and an anaerobic tank; the wastewater advanced treatment module is connected with a discharge outlet. The modular processing system of the chemical packing bucket cleaning wastewater, provided by the invention, is wide in the adaptability, simple and flexible in operation management, low in cost, and the treatment effect is stable and is up to standard.

Description

technical field [0001] The invention belongs to the field of wastewater treatment, and in particular relates to a modular treatment system for cleaning wastewater from chemical packaging barrels. Background technique [0002] Chemical packaging barrels generally refer to all kinds of barreled packaging containers, which store solid, liquid and semi-liquid viscous chemicals, involving organic and inorganic chemical raw materials and products, among which the number of organic materials is large and various. For a long time, a large number of packaging barrels have been collected spontaneously by enterprises, cleaned and sold, and waste water containing various chemicals has been discharged at will, resulting in frequent pollution accidents, polluting water bodies, and threatening the safety of the ecological environment. In particular, there is no mature treatment process specifically for cleaning wastewater, only the treatment of one or several chemical raw material producti...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the disadvantages of no mature treatment process specifically for cleaning wastewater in the prior art, high operating costs of common treatment processes, complex operation and management, and low treatment efficiency, and provide a method with wide adaptability, simple and flexible operation and management, Modular treatment system for chemical packaging barrel cleaning wastewater with low cost and stable treatment effect

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