Initial rainwater collection and treatment system having self-cleaning function

A treatment system and self-cleaning technology, used in waterway systems, sewer cleaning, water/sewage treatment, etc., can solve the problems of inconvenient installation, maintenance and replacement, poor versatility, manual operation, etc., and achieve fast and convenient filtration and sedimentation , convenient self-cleaning, improve efficiency

Active Publication Date: 2015-12-16
WUHAN SHENGYU DRAINING SYST
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  • Abstract
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Problems solved by technology

This invention improves the initial rainwater abandonment well in the prior art, provides an initial rainwater abandonment well and a method for rainwater abandonment that are simple in construction, operation, and maintenance, and solves the problem of comp

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  • Initial rainwater collection and treatment system having self-cleaning function
  • Initial rainwater collection and treatment system having self-cleaning function
  • Initial rainwater collection and treatment system having self-cleaning function

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] Depend on figure 1 and figure 2 A structural schematic diagram of a first rain collection and treatment system with self-cleaning function in the embodiment of the present invention shows that the present invention includes a buffer tank 1 and a storage tank 2; the two ends of the buffer tank 1 are provided with a water inlet and a water outlet, and the buffer tank A self-cleaning horizontal grid 3 is arranged between 1 and the storage tank 2, and the setting of the self-cleaning horizontal grid 3 can effectively prevent floating objects from entering the storage tank; The horizontal gril...

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Abstract

The invention discloses an initial rainwater collection and treatment system having a self-cleaning function, and belongs to the technical field of rainwater treatment. The initial rainwater collection and treatment system comprises a buffer tank and a storage tank, wherein a water inlet and a water outlet are formed in the buffer tank; a self-cleaning horizontal grating is arranged between the buffer tank and the storage tank; a hydraulic particle separator is arranged inside the storage tank; a water passing groove is connected to the upper part of the hydraulic particle separator; the bottom of the storage tank keeps a gradient; and an intelligent flushing device and a submersible sewage pump are additionally arranged inside the storage tank. The initial rainwater collection and treatment system disclosed by the invention is simple in structure, low in manufacturing cost and convenient to install and use, and the initial rainwater collection and treatment system, when settling and filtering initial rainwater rapidly and conveniently, is capable of delivering the processed rainwater in real time to users; and meanwhile, the system, after finishing the collection and treatment for the initial rainwater, can conveniently achieve the self-cleaning function.

Description

technical field [0001] The invention relates to an initial rain collection system, which belongs to the technical field of rainwater treatment, in particular to an initial rain collection and treatment system equipped with an intelligent cleaning device in a storage tank. Background technique [0002] With the increase of urban air pollution and ground pollution, the pollution of rainwater runoff is becoming more and more serious, especially the initial rainwater with more pollutants (referred to as initial rain). , so that the first few millimeters of rainwater contains most of the pollutants in the whole rainfall. Generally, the concentration of pollutants in runoff is the highest at the initial stage of rainfall formation, and as the duration of rainfall increases, the concentration of pollutants in rainwater runoff gradually decreases, and finally maintains a low concentration range. According to the survey, the highest value of the pollutant index of the first rain in ...

Claims

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Application Information

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IPC IPC(8): E03B3/02E03F5/10E03F5/14E03F9/00
CPCY02A20/108
Inventor 李习洪周超
Owner WUHAN SHENGYU DRAINING SYST
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