Sewage intercepting hanging basket and sewage discharging device with sewage intercepting hanging basket.

Abstract

The invention discloses a sewage intercepting hanging basket and a sewage discharging device with a sewage intercepting hanging basket. The dirt intercepting basket comprises a first hanging basket, which is formed as a cylinder with an opening at one end and a drainage hole at the other end and the side respectively. An overflow port is provided on a side of the cylinder adjacent to the opening for overflowing excess sewage; the second hanging basket is formed in a disc shape with a filter mesh on the bottom surface, and the second hanging basket is disposed below the first hanging basket andspaced apart from the first hanging basket to filter the sewage filtered by the first hanging basket. The sewage intercepting basket is provided with coarse and fine two-stage interception, and the intercepting effect is better, which can achieve the purpose of preventing and controlling urban black and odorous water bodies and reducing the clogging of rainwater pipelines; excessive rainwater canbe discharged through the overflow, and the overflow capacity of the overflow is not less than the ability of the rainwater to survive with high drainage safety; the simple sewage intercepting basketis characterized by simple structure, which can prevent clogging with high reliability; the sewage intercepting basket is suitable for the environmentally-friendly gully in the newly built area and the environmentally-friendly gully renovation in the built-up area.

Description

technical field [0001] The invention relates to the technical field of sewage discharge, and more specifically, to a sewage intercepting hanging basket and a sewage discharge device with the sewage intercepting hanging basket. Background technique [0002] In cities, human activities will generate a large amount of waste, some of which are directly or indirectly disposed of on urban roads, residential areas, park squares and other urban surfaces. The rainwater enters the rainwater pipe network system, or is diffused through the surface, and finally discharged into the urban receiving water body. Runoff pollution is a typical non-point source pollution, which is accompanied by rainfall and has the characteristics of wide range, uneven temporal and spatial distribution, complex composition, and strong impact. The gully is the entrance of the rainwater system. In order to meet the intuitive functions such as flow capacity and carrying capacity, it is difficult to take into acc...

AI Technical Summary

Problems solved by technology

However, in practical applications, due to the diversity of runoff pollution, complex structures such as machinery and siphons are prone to problems such as blockage, damage, or mechanical failure, and the safety of drainage is reduced. Moreover, the cost of this type of sewage interception hanging basket is high, and cleaning and maintenance are difficult. It is more difficult to disassemble and assemble; adding a packing layer will also reduce the flow capacity and increase the construction cost and maintenance cost

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