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Ecological purification treatment device for sponge city

An ecological purification and treatment device technology, applied in filtration treatment, water supply equipment, sedimentation treatment, etc., can solve the problems of low purification treatment efficiency, affecting the effect of purification treatment, incomplete water treatment and purification, etc., and achieve the effect of increasing the purification speed

Pending Publication Date: 2022-06-24
吕永华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sponge city is a new generation of urban stormwater management concept. It means that the city can be like a sponge, and has good elasticity in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". When it rains, absorb water, store water, infiltrate water, purify water, release and use the stored water when needed, and realize the free migration of rainwater in the city. For treatment, due to the large amount of treatment, the purification treatment speed is very slow, batch treatment cannot be performed, the purification treatment efficiency is low, and water treatment is prone to incomplete purification, which affects the effect of purification treatment.

Method used

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  • Ecological purification treatment device for sponge city
  • Ecological purification treatment device for sponge city
  • Ecological purification treatment device for sponge city

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: see Figure 1-5 The main components in this case are: water delivery pipe 1, two pairs of primary treatment tanks 2 and sedimentation treatment tank 3, characterized in that the water delivery pipe 1 is installed on two pairs of primary treatment tanks 2 through two pairs of flange connection structures, and the sedimentation treatment tank 3 Located in front of the two pairs of primary treatment boxes 2, the two pairs of primary treatment boxes 2 are connected to the sedimentation treatment tank 3 through two pairs of drain pipes 4, and two pairs of multi-stage water purification treatment structures are installed inside the two pairs of primary treatment boxes 2;

[0025] One of the two pairs of flange connection structures includes: electromagnetic switch control valve 5, connecting pipe 6, connecting flange 7 and water inlet pipe 8;

[0026] The electromagnetic switch control valve 5 is installed on the water outlet on the lower wall of the water delivery...

Embodiment 2

[0028] Example 2: Two pairs of primary multi-stage water purification treatment structures, one of which includes: a clean water chamber 9, four pairs of fixing frames 10, a multi-stage filter assembly, a sewage chamber 11, a centrifugal acceleration assembly, a fully automatic feeder 12, a pair of Injection pipe 13 and storage hopper 14;

[0029] The clean water chamber 9 is installed inside the primary treatment tank 2, the four pairs of fixing frames 10 are installed on the upper and lower front and rear positions of the two side walls in the clean water chamber 9, the multi-stage filter assembly is installed on the four pairs of fixing frames 10, and the sewage chamber 11 is opened in the multi-stage Inside the filter assembly, the centrifugal acceleration assembly is installed in the primary treatment box 2 and the sewage chamber 11, the automatic feeder 12 is installed on the left side of the upper wall of the primary treatment box 2, and the upper end of a pair of feedin...

Embodiment 3

[0031] Example 3: The lower end of the water inlet pipe 8 penetrates the primary treatment tank 2 and the multi-stage filter assembly and extends into the sewage cavity 11 .

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Abstract

The invention discloses a sponge city ecological purification treatment device which comprises a conveying water pipe, two pairs of primary treatment boxes and a sedimentation treatment pond, the conveying water pipe is installed on the two pairs of primary treatment boxes through two pairs of flange connecting structures, and the sedimentation treatment pond is located in front of the two pairs of primary treatment boxes; the two pairs of primary treatment boxes are connected to the sedimentation treatment pond through two pairs of drainage pipes, and two pairs of multi-stage water purification treatment structures are mounted in the two pairs of primary treatment boxes; the invention relates to the technical field of ecological purification treatment equipment, and has the beneficial effects that the problems that an existing rainwater treatment and purification device is complex in structure, treats a large amount of rainwater at the same time during use, and is high in treatment capacity, very low in purification treatment speed, incapable of treating rainwater in batches, low in purification treatment efficiency and poor in treatment effect are solved; and the problem that the purification treatment effect is affected due to incomplete water treatment and purification is easily caused is solved.

Description

technical field [0001] The invention relates to the technical field of ecological purification treatment equipment, in particular to a sponge city ecological purification treatment device. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It means that the city can be like a sponge and has good flexibility in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called a "water elastic city". When it rains, it absorbs, stores, seeps, and purifies water, and when needed, the stored water is released and used to realize the free migration of rainwater in the city. For processing, due to the large processing volume, the purification processing speed is very slow, batch processing cannot be carried out, the purification processing efficiency is low, and it is prone to incomplete water purification purification, which affects the effect of purification processing. SUMMARY OF ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02B01D36/04B01D36/00E03F5/14E03F5/26
CPCC02F9/00B01D36/04B01D36/00E03F5/14E03F5/26C02F1/001C02F2001/007C02F1/283C02F1/44
Inventor 吕永华
Owner 吕永华
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