Improved regulating reservoir for low carbon treating and recycling process of ash water

Abstract

The invention discloses an improved regulating reservoir for low carbon treating and recycling process of ash water. The regulating reservoir consists of a regulating reservoir main body, a regulating reservoir cover plate, a reservoir bottom mud storing groove, a vertical vent pipe and a hair collector, and has the functions of adjusting water amount, balancing water quality, settling high-specific-weight pollutants, storing primary sludge and residual sludge, safely exhausting gas produced in the regulating reservoir, and the like. In the improved regulating reservoir, a grate, a pre-aeration pipe of the regulating reservoir and a sludge treating facility used in the conventional recycled water treatment process are eliminated, so that corresponding construction investment and running cost are lowered, the load of subsequent treatment of ash water is lowered, and the influences of ash water treatment and sludge treatment facilities on buildings and housing estates are lowered; the regulating reservoir cover plate and the vertical vent pipe are arranged, so that safe exhaust of waste gas produced in the regulating reservoir is ensured; the mud storage groove which is used for storing ash water primary sludge and residual sludge produced in subsequent treatment is additionally arranged; and the hair collector is additionally arranged, so that the influence of floating materials and larger particles in the ash water on a subsequent treatment process is lowered.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment and resource utilization, energy saving and emission reduction, and in particular relates to the technology for improving regulating pools. Background technique [0002] The treatment and reuse of gray water mainly refers to the "Code for Design of Reclaimed Water in Buildings" (GB50036-2002) (hereinafter referred to as "Code"). "Specification" 6.1.1 states: "When high-quality miscellaneous drainage or miscellaneous drainage is used as the raw water of reclaimed water, the technological process mainly based on physical and chemical treatment, or the technological process combining biological treatment and physical and chemical treatment can be adopted." and recommended Figure 4 , Figure 5 and Figure 6 Three processes are shown. [0003] It can be seen from the three processes recommended in the "Specifications" that before the raw water is treated, it is necessary to set up a grille...

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Problems solved by technology

[0016] Aiming at the drawbacks of the traditional gray water treatment process, the present invention solves the problems of grille, pre-aeration, sludge disposal and other problems in the process by improving the regulating tank, thereby reducing project investment and operating costs, and improving gray water treatment efficiency. Reduce the impact of gray water treatment facilities on the surrounding environment of buildings and communities

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