Aquamats ecological ditch sewage treatment device

Abstract

The invention provides an Aquamats ecological ditch sewage treatment device. The domestic sewage is treated by a partition water inflow-type D-A<2>O sewage treatment device; the effluent quality after the treatment can reach between the first-class A standard of municipal wastewater discharge standard and the V type of surface water quality; on the basis, the effluent is further treated by an Aquamats ecological ditch reactor; after the treatment, the effluent quality can stably reach the IV-type water quality standard of surface water quality. The device provided by the invention does not increase the floor area, realizes a relatively good sewage treatment effect in the condition of slightly increasing the capital investment, achieves an aim of direct discharge or recycling, and has a board prospect in market popularization and application.

Description

technical field

[0001] The invention belongs to the field of sewage treatment devices, in particular to an Akeman ecological ditch sewage treatment device. Background technique

[0002] As an artificial aquatic plant, Arkeman ecological base is widely used in rivers, reservoirs, and lake ecological restoration with Class V or inferior water quality due to its good treatment effect and low operation and maintenance costs. The direct application of the ecological base to the purification of the effluent of the secondary sewage treatment plant is insufficient. The main reason is that it is difficult for the Akeman ecological base to achieve a relatively significant purification of the effluent quality of the traditional secondary sewage treatment plant in a short period of time. Contents of the invention

[0003] The purpose of the present invention is to provide an Akeman ecological ditch sewage treatment device, aiming to solve the problem that the Akeman ecological base is...

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