ECR sewage treatment equipment

Abstract

The invention relates to the technical field of sewage treatment, more particularly, relates to ECR sewage treatment equipment. Key points of the technical scheme are as follows: the ECR sewage treatment equipment comprises a hollow equipment shell, a spacing assembly is arranged in the equipment shell; the spacing assembly divides the inner cavity of the equipment shell into an aerobic zone, a filler zone and a sludge zone which are communicated with one another; wherein the aerobic zone and the filler zone are adjacent to each other and located on the same horizontal plane, the sludge zone is located below the aerobic zone and the filler zone, a door plate capable of swinging back and forth in the vertical direction is further arranged on the side wall of the equipment shell, and the equipment can be overhauled by opening the door plate. The sewage treatment equipment can effectively remove nitrogen, phosphorus and other elements and organic pollutants in sewage and has the advantages of being easy to assemble, convenient to overhaul and stable in effluent.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, more specifically, it relates to an ECR sewage treatment equipment. Background technique [0002] With the rapid development of social economy, the economic income of farmers continues to increase, and the lifestyle of farmers has also undergone tremendous changes. The popularization of tap water, sanitary ware, washing machines, showers and other facilities have also entered the homes of ordinary people, making the per capita domestic water consumption of farmers and Sewage discharge has increased, and at the same time, due to the extensive application of chemical fertilizers, the use of traditional farm manure has been reduced, resulting in the loss of important digestion channels for rural domestic sewage. The disorderly discharge of rural domestic sewage, untreated, using feces and various sewage has seriously polluted soil, surface water and groundwater, and has become an important ...

AI Technical Summary

Problems solved by technology

[0005] However, there are defects in the existing sewage treatment equipment: the quality of the equipment is uneven, the quality of the effluent is unstable, and it is difficult to repair and maintain if a failure occurs after the ground is buried.

Due to the use of traditional activated sludge technology, the amount of sludge discharged through the equipment every day is large, which virtually increases the implementation cost

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