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Movable type eutrophic landscape water body treatment device

A technology of treatment device and water passing device, which is applied in the field of water treatment, can solve the problems of easy pollution of filter membrane, high operating cost, complicated procedure, etc., and achieve the effect of improving reaction efficiency, improving processing capacity and reducing discharge

Inactive Publication Date: 2014-01-01
天津市庆烁市政工程有限公司
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AI Technical Summary

Problems solved by technology

However, the sewage treated by this device has to be filtered through multiple layers to form clean water. The filter membrane used is easily polluted, the operating cost is high, and the cost of sewage treatment is increased. The procedure is relatively complicated. new environmental pollution

Method used

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  • Movable type eutrophic landscape water body treatment device
  • Movable type eutrophic landscape water body treatment device

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0020] The device uses a box made of glass fiber reinforced plastics or an automobile oil tank as the reactor 31. There is a movable cover on the box. Four lifting lugs 5 are fixed on both sides of the reactor. A hole is punched at both ends of the reactor, and one end is connected to the water inlet. 1. The other end is connected to the water outlet 19, and a partition made of glass fiber reinforced plastic is used to separate the water collection pool 2, the reaction unit and the clear water pool 18 in sequence from the water inlet to the water outlet in the reactor, and then use the partition to separate the reaction unit from the adjacent water inlet to the water outlet. One end of the sump pool i...

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Abstract

The invention relates to a eutrophic landscape water body treatment device. One end of the device is connected with a water inlet, and the other end of the device is connected with a water outlet; a reactor is separated successively into a water collecting tank, anaerobic tanks, aerobic tanks, a moving bed biofilm reactor, a secondary sedimentation tank, a catalytic oxidation tank and a clear water tank from the water inlet to the water outlet by a separating plate; the tanks of a reaction unit are each provided with a water passing device. Because the separating plate is used for separating the box-type or pot-type device into the device integrated with water inflowing, reaction and the outlet, the reaction efficiency is effectively improved. With the moving bed biofilm reactor, the treatment ability is improved, no sludge expands, discharge of pollutions after sewage treatment is decreased, and besides, a large amount of pipeline laying construction cost is saved.

Description

technical field [0001] The invention belongs to the technical field of water treatment, in particular to a treatment device for eutrophic water body. Background technique [0002] With the continuous improvement of people's living conditions, landscape water in urban ecological communities has gradually integrated into people's lives. The landscape water body of the residential area embellishes the environment, gives people a sense of beauty, and maintains the ecological balance. However, due to the limitations of the original design and the problems of later pollution and water quality management measures, the nutrients such as nitrogen and phosphorus in the water body are enriched, the algae proliferate abnormally, the dissolved oxygen in the water decreases, and "water bloom" or "lake indigo" occurs. Such as eutrophication of water bodies, the water quality deteriorates seriously, the landscape effect is greatly reduced, and some even seriously affect the normal life of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F1/78
Inventor 杨宗政陈晓英时旭陈娟张欢
Owner 天津市庆烁市政工程有限公司
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