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A kind of sponge city rainwater treatment system and treatment method

A treatment system and sponge city technology, applied in the sponge city rainwater treatment system and treatment field, can solve problems such as artificial physical and psychological fatigue, garbage blockage, road water, etc., to reduce difficulty, reduce operation frequency, and facilitate collection Effect

Active Publication Date: 2022-05-24
NANJING FORESTRY UNIV
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The following problems often exist in the process of collecting sewage: 1. Due to urban greening, fallen leaves on the ground and some urban garbage will block the sewer entrance, resulting in problems such as road accumulation; 2. Due to the excessive water flow in the sewer , so that when filtering large impurities, it is often easy to cause blockage due to too much garbage, and the sewer operating environment is poor. When dealing with garbage, the artificial body and mind are very tiring

Method used

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  • A kind of sponge city rainwater treatment system and treatment method
  • A kind of sponge city rainwater treatment system and treatment method
  • A kind of sponge city rainwater treatment system and treatment method

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Embodiment Construction

[0029] The following embodiments of the present invention in conjunction with the accompanying drawings are described in detail, but the present invention may be implemented in a variety of different ways defined and covered by the claims.

[0030] as Figures 1 through 6As shown, a sponge city rain pollution treatment system, comprising a placement box 1, a unloading anti-plugging device 2 and a collection and water filtration device 3, the placement frame 1 is provided with a unloading anti-plugging device 2 on the inner wall, the collection water filter device 3 is connected to the unloading anti-blocking device 2 by sliding; the unloading anti-blocking device 2 completely introduces the material into the collection and water filter device, the collection filter device 3 will export the water, and the garbage will be retained, so as to dump the garbage by manually removing the collection water filter device.

[0031] The unloading anti-jamming device 2 includes a rotating frame ...

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Abstract

The invention relates to a rainwater treatment system and treatment method for a sponge city, comprising a placement frame, a material cutting and anti-blocking device, and a water collection and filtration device. The sliding mode is connected with the unloading anti-blocking device; the invention solves the problem of the sewer opening being blocked by fallen leaves on the ground and some urban garbage caused by urban greening by cleaning up the leaves and other garbage accumulated by rainwater at the sewer opening to the unloading. Thereby causing problems such as road surface water; the present invention separates the garbage from the sewage, so that the garbage can be collected better, and at the same time, it also reduces the difficulty of filtering the sewage in the sewer, thereby reducing the frequency of manual work in the sewer.

Description

Technical field [0001] The present invention relates to the field of municipal sewage treatment technology, in particular to a sponge urban rainwater treatment system and treatment method. Background [0002] Sponge city, is a new generation of urban stormwater management concept, refers to the city can be like a sponge, in adapting to environmental changes and responding to natural disasters caused by rain and other aspects of good resilience, can also be called "water elastic city". The international term is "low-impact development of rainwater system construction", which absorbs, stores, seeps, and purifies water when it rains. The first treatment of rainwater in sponge cities is to collect sewage through sewers, thus preventing the city from being flooded by rainwater. [0003] In the process of collecting sewage, there are often the following problems: first, due to the ground leaves caused by urban greening and some of the urban garbage will block the sewer mouth, resulting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/04E03F5/14B01D29/01B01D29/64
CPCE03F5/04E03F5/14B01D29/01B01D29/6476
Inventor 叶洁楠张睿张慧罗云
Owner NANJING FORESTRY UNIV
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