A sewage treatment and purification integrated device for municipal sewage pipe network

Abstract

The invention discloses a sewage treatment and purification integrated device for a municipal sewage pipe network, which comprises a main body component, a sewage filter component, a drive component, a pressurization component and an aeration component. 2. Outlet pipe, connecting column, filter box and rectangular piston pipe, and the reaction box is arranged obliquely. In the present invention, since the adjacent "several" characters on the rotating rod are opposed to each other, that is, the movement track of the piston inside the adjacent rectangular piston pipe is one up and one down, and the sewage discharged from the municipal sewage branch conduit can be introduced into the sewage due to the setting of the guide plate. The filter cavity on the side away from the sludge storage box, the sewage enters the funnel-shaped groove through the filter screen one by one, and the sludge on the filter screen is in the process of the piston plate moving up and down and under the action of gravity, so that the sludge is collected towards the sludge The tank moves on one side, and finally discharged into the sludge storage tank and then discharged through the sewage pipe, reducing the sludge production and subsequent treatment costs.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices, in particular to a sewage treatment and purification integrated device for a municipal sewage pipe network. Background technique [0002] The municipal pipe network is the infrastructure of a city, and everyone living in the city benefits from it. It includes: electricity, telecommunications, network, communication, heat, gas, rainwater drainage, sewage drainage, etc., every detail of our life has them to serve us; in addition to electricity, communication, communication, etc., it can be laid and installed above the ground Except for laying below the ground, the heat is only partly above the ground, the gas is partly above the ground, the rest of the main pipes are underground, and the drainage pipes are all underground. In general. These main pipeline networks are all laid under urban roads, and there are distance requirements between them. The buried depth is calculated, and...

AI Technical Summary

Problems solved by technology

Prevent pipelines from fighting and colliding, especially some pipelines, once designed, it is very difficult to adjust

Unless the whole is completely remodeled, the cost is staggering, such as drainage pipes discharged by gravity flow; in municipal construction, a large amount of sewage will be generated, which needs to be purified, but the sewage conduction pipes of the traditional municipal sewage pipe network It cannot achieve the same converging and central treatment, the interference flow effect is poor, and the water flow velocity is affected. When the water flow cannot be released, it is easy to be clogged. However, sewage treatment plants generally have the disadvantages of high operating costs due to large aeration volume, which cannot meet the requirements. Requirements for national standard upgrading and transformation

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