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Scattered household sewage and river water environment purifying system

A purification system and water environment technology, applied in water/sewage treatment, biological water/sewage treatment, multi-stage water/sewage treatment, etc., can solve the problems of high cost and lack of aesthetics, and achieve the effect of saving costs

Inactive Publication Date: 2016-10-12
DALIAN NATIONALITIES UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main problems in the prior art that the present invention solves are as follows: (1) solve only for individual farmer and handle, (2) can be reused by recycling, (3) large-scale river channel integration is purification treatment, (4) solve Lack of aesthetics, (5) Use local material resources as a substrate to solve the problem of high cost

Method used

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  • Scattered household sewage and river water environment purifying system
  • Scattered household sewage and river water environment purifying system
  • Scattered household sewage and river water environment purifying system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the purification body is composed of plain soil 8, concrete 9, zeolite and straw mixture 10, planting soil 11, and vegetation 12 from bottom to top; Collection system, the water body enrichment system is composed of two or more water collection wells 3 located on both sides of the purification body; one side of a water collection well 3 is connected with the water inlet 2, and the other side is connected with the purification One side of another water collection well 3 is connected with the water outlet 5, and the other side is connected with the purification body; the water inlet 2 and the water outlet 5 are lower than the ground 1 above sea level;

[0022] The well cover of the water collection well 3 is an openable well cover 4 .

[0023] The bottom of the water collection well 3 is provided with a straw bag 7 .

[0024] Stepped grooves are arranged on both sides of the channel 6; zeolite is arranged in the stepped grooves.

[0025] Sewa...

Embodiment 2

[0027] Such as figure 2 As shown, the second specific embodiment is that the purification system is composed of two groups of the purification bodies. Each purification body is composed of concrete 9 , zeolite and straw mixture 10 , planting soil 11 , and vegetation 12 from bottom to top; wherein the concrete 9 is located below the water surface 16 . Both sides of the purification body are respectively provided with water body enrichment systems communicating with the purification body, and the water body enrichment systems are flood peak water outlets 14 .

[0028] When the water potential rises suddenly, a large amount of flood can flow into the river channel 6 through the flood peak water outlet 14. On the contrary, a small amount of water can flow into the river channel 6 through the water inlet 2 .

Embodiment 3

[0030] Such as image 3 As shown, the third embodiment is that the purification system is composed of three sets of purification bodies, and the purification bodies on both sides are inclined towards the direction of the purification body in the middle. Each purification body is composed of concrete 9 , zeolite and straw mixture 10 , planting soil 11 , and vegetation 12 from bottom to top; wherein the concrete 9 is located below the water surface 16 . Both sides of the purification body are respectively provided with water body enrichment systems communicating with the purification body, and the water body enrichment system is the flood peak water outlet 14; the anti-corrosion iron filter is located at the lower part of the embankment. When the water level rises during the rainy season, the special flood peak water outlet can pass through, and at ordinary times, the bottom layer is intercepted by the iron net to intercept the zeolite-based river.

[0031] When the water poten...

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Abstract

The invention relates to a scattered household sewage and river water environment purifying system, and belongs to the field of water treatment systems. The scattered household sewage and river water environment purifying system includes a water inlet, a purifying body, a water enriching system and a water outlet; the water inlet is connected with the water enriching system, the water outlet is connected with the water enriching system, and the purifying body is connected with the water enriching system; and the main body of the purifying body comprises a concrete, zeolite and straw mixture, planting soil and vegetation from bottom to top. The scattered household sewage and river water environment purifying system has the following advantages: 1, sewage is enriched and collected and undergoes multi-time cycle purification in river; 2, the purified sewage can be reused in farmland irritation; 3, large-scale multi-time sewage purification in the river can solve the filtering problem after sewage level rising caused by large water volume and flood; 4, plants capable of absorbing harmful mineral matters in water can be used in landscaping treatment to improve the landscaping; and 5, local straws and sandstones are used as main matrixes, so the cost is saved.

Description

technical field [0001] The invention relates to a water treatment system, in particular to a purification system for retail sewage and river water environment. Background technique [0002] The prior art of the present invention is a distributed land treatment system for farmer sewage invented by Zhang Liang. The disadvantages of this prior art are: 1. There is no overall purification system for one-time purification treatment only for scattered individual farmer households. 2. Cannot be recycled again. 3. It is relatively limited that large-scale centralized purification is not possible. 4. Too rational and lack of aesthetics. 5. The existing local material resources such as straw, sand, stone and other substrates are not utilized. Contents of the invention [0003] The main problems in the prior art that the present invention solves are as follows: (1) solve only for individual farmer and handle, (2) can be reused by recycling, (3) large-scale river channel integratio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F3/32
CPCC02F3/32C02F9/00C02F1/001C02F1/286C02F1/281Y02W10/10
Inventor 耿舒畅潘一宁安泽宸
Owner DALIAN NATIONALITIES UNIVERSITY
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