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A treatment device for multi-media underground infiltration back to landscape environment water

An underground infiltration and treatment device technology, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of large engineering volume and high construction cost, and achieve the reduction of construction cost , reduce construction costs, unique structure effect

Active Publication Date: 2015-09-16
CHINESE RES ACAD OF ENVIRONMENTAL SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the traditional infiltration device has a relatively large amount of work and high construction costs, so a new type of underground infiltration device is urgently needed to reduce construction costs and ensure the quality of effluent water

Method used

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  • A treatment device for multi-media underground infiltration back to landscape environment water
  • A treatment device for multi-media underground infiltration back to landscape environment water
  • A treatment device for multi-media underground infiltration back to landscape environment water

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Embodiment Construction

[0026] The present invention will be described in more detail below. It should be noted in advance that the specific conditions and data given in the following content are only used to help understand and implement the technical solutions of the present invention, rather than limiting the present invention.

[0027] Concrete structure of the present invention please refer to figure 1 , figure 2 , image 3 and Figure 4 .

[0028] The treatment device provided by the present invention, its main structure includes auxiliary device, water distribution device and water collection device;

[0029] The auxiliary device and the water distribution device are connected up and down, and the vertical depth difference from the water collection device is 4m, with the in-situ soil in the middle; the overall length of the treatment device is 15m, and the width is 14m.

[0030] Auxiliary device laying barbed wire 6 and non-woven geotextile and barbed wire 8, barbed wire 6 and non-woven ...

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Abstract

The invention discloses a treatment device in a multi-medium underground infiltration reuse technology for landscape environment water, the treatment device is composed of a water distributing device and a water collecting device embedded underground, the water distributing device is arranged above the water collecting device, and the height difference is 4m; the water distributing device structurally comprises a plurality of parallel water distributing troughs, a geotechnical cloth is paved on the periphery in each water distributing trough, gravels are filled in the geotechnical cloth, a water distributing pipe is covered in the gravels, water holes are formed on the pipe wall of the water distributing pipe; the water distributing trough is provided with a slope, the aspect is towards the water outlet direction; the water collecting device structurally comprises a plurality of water collecting troughs in which the gravels are filled; a water receiving pipe is vertically paved on the water collecting trough, parallel to the water distributing trough, and arranged on a mid-perpendicular between two water distributing troughs, and the water holes are formed on the pipe wall of the water receiving pipe; the water receiving pipe is provided with a slope, and the aspect is towards the water outlet direction; one end of the water distributing pipe in the water distributing device is connected with a water inlet pipe, and the other end of the water receiving pipe corresponding to the corresponding water inlet pipe in the water collecting device is connected with a water outlet pipe.

Description

technical field [0001] The invention relates to a sewage treatment device, in particular to a treatment device for minimally invasive excavation, multi-media underground percolation and recycling of landscape environment water. Background technique [0002] my country is a country with a shortage of water resources. Among the 669 cities in the country, 400 cities have insufficient water supply all year round, and a total of 110 cities are seriously short of water, with a daily water shortage of 16 million m 3 , the annual water shortage is 6 billion m 3 , Due to lack of water, at least 200 billion yuan of industrial output value is lost every year. At the same time, the optimal allocation of water resources is not in place, high-quality water is low-use, and sewage recycling is neglected, resulting in a great waste of water resources. Faced with such a severe situation, to ensure the sustainable and healthy development of the economy and society, and to ensure the sustaina...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/14
Inventor 张列宇席北斗李国文李鸣晓李曹乐王建新王雷玄有福
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI
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