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Energy-saving purification treatment device for eutrophic water

A purification treatment and eutrophication technology, which is applied in the field of water treatment, can solve the problems of great energy saving potential and achieve the effects of saving energy consumption, suppressing eutrophication, and increasing the range

Active Publication Date: 2019-09-13
SHANDONG JIANZHU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It has the advantages of great energy saving potential, effective suppression of eutrophication of water body and convenient implementation

Method used

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  • Energy-saving purification treatment device for eutrophic water
  • Energy-saving purification treatment device for eutrophic water
  • Energy-saving purification treatment device for eutrophic water

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0027] The present invention provides as Figure 1-3 In the shown energy-saving purification treatment device for eutrophic water bodies, one end of the ship-shaped body 1 is provided with an overflow water guide wall 12, and the overflow water guide wall is used to separate the nitrogen and phosphorus treatment area 14 from the catchment and drainage area 13 , and the treated water in the nitrogen and phosphorus treatment area 14 overflo...

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Abstract

The invention discloses an energy-saving purification treatment device for eutrophic water. The device comprises a ship type body, an overflow water guiding wall is arranged in the ship type body, theoverflow water guiding wall separates the ship type body into a nitrogen and phosphorus treatment zone and a water catching and discharging zone, the nitrogen and phosphorus treatment zone is provided with a nitrogen and phosphorus adsorption module, the bottom of the nitrogen and phosphorus treatment zone is connected with an automatic water inlet tube, and the water catching and discharging zone is provided with a water discharging tube connected with and controlled by a solar submersible pump. The device automatically feeds water through the water inlet tube and discharges the water by thesolar submersible pump, a large disturbed water area formed around the ship type body interferes and destroys the growth and reproduction environment of algae, and eutrophication elements such as nitrogen and phosphorus can be adsorbed and removed through the renewable nitrogen and phosphorus module in order to thoroughly remove nitrogen and phosphorus from the water. The device has the advantages of large energy saving potential, effectiveness in suppression of water eutrophication, and easiness in implementation.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to an energy-saving treatment device for treating polluted eutrophic water bodies with no fluidity or very poor fluidity. Background technique [0002] For lakes and slow-flowing water bodies rich in nutrients such as nitrogen and phosphorus, in seasons with high temperatures, high algae problems are prone to periodic outbreaks, and a strong odor is emitted, causing the water supply plants to run intermittently The sex is in a eutrophic state, resulting in poor water quality, especially in plain reservoirs. [0003] At present, the algae removal technologies for lakes and reservoirs mainly include engineering physical algae removal, chemical algae removal, biological treatment and ecological restoration technology algae removal. Among them, most methods of engineering physics technology consume a lot of energy. The main technologies include mechanical salvage, dredging sediment, wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F101/10C02F101/16
CPCC02F1/281C02F1/34C02F2103/007C02F2101/105C02F2101/16
Inventor 李梅陈淑芬徐帅帅王洪波王宁赵茜王永磊
Owner SHANDONG JIANZHU UNIV
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