System used for processing domestic sewage with ecological technology

A technology of domestic sewage and ecological technology, which is applied in the system field of using ecological technology to treat domestic sewage, to achieve the effect of easy cleaning of blockage, easy disassembly and replacement, and improvement of activity

Active Publication Date: 2018-11-13
QUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this system and its device using ecological technology to treat domestic sewage cannot perform better purification treatment on domestic sewage.

Method used

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  • System used for processing domestic sewage with ecological technology
  • System used for processing domestic sewage with ecological technology
  • System used for processing domestic sewage with ecological technology

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Embodiment Construction

[0033] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0034] Such as figure 1 , figure 2 with image 3 As shown, a system using ecological technology to treat domestic sewage includes a sedimentation tank 51, an aeration tank 46, a constructed wetland, and an ecological pool. The constructed wetland includes an inner pool 23 and an outer pool 1. The outer pool 1 has a filter tank, and the outer pool 1 has a filter tank. The opening end is fixed with a mounting frame 22, and the opening end of the filter tank of the outer pool 1 is sealed with the mounting frame 22, and a partition plate-2 is vertically fixed in the filter tank of the outer pool 1, and the partition plate-2 separates the filter tank into the first A filter tank 3 and a second filter tank 4; the outer wall o...

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Abstract

The invention provides a system used for processing domestic sewage with ecological technology, and belongs to the technical field of sewage treatment. The system used for processing domestic sewage with ecological technology comprises a sedimentation basin, an aeration tank, a constructed wetland, and an ecological pool; the constructed wetland comprises an internal pool and an external pool; theexternal pool is provided with a filtering groove; an opening end of the filtering groove of the external pool is fixedly provided with an installation frame; the external wall of the lower end of the internal pool is fixedly arranged on the installation frame; the internal pool is provided with a purifying groove; the aeration tank is provided with an aeration groove; the aeration groove and a first filtering groove are connected through a water inlet pipe; the side wall of the aeration tank is provided with a cavity; the internal wall of the aeration tank is provided with a gas outlet communicated with the cavity; the sedimentation basin is provided with a sedimentation groove; a separating plate 3 is arranged in the sedimentation basin to divide the sedimentation groove into a first sedimentation groove and a second sedimentation groove; the ecological pool is provided with an ecological groove; and submerged plants are planted in the ecological groove. The system is capable of realizing purifying of domestic sewage with higher efficiency.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment and relates to a system for treating domestic sewage by utilizing ecological technology. Background technique [0002] With the advancement of urbanization in my country, the urban area is gradually expanding, the urban sewage pipes are getting longer and longer, and the cost of sewage transportation is getting higher and higher. The country vigorously promotes reclaimed water reuse technology to deal with the crisis of water shortage, but the method of centralized sewage treatment in sewage plants requires long-distance sewage transportation pipelines to transport the treated sewage to reclaimed water users, pipeline construction investment and transportation costs higher. [0003] Constructed wetland is a new type of wastewater treatment process developed in the 1970s and 1980s. Because of its advantages of high efficiency, low investment, low operating cost, low maintenance technology...

Claims

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Application Information

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IPC IPC(8): C02F9/14
CPCC02F1/004C02F1/52C02F3/32C02F7/00C02F9/00C02F2301/08
Inventor 程慎玉谢艳曾惠明
Owner QUZHOU UNIV
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