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Domestic sewage purification device

A technology of purification device and domestic sewage, applied in biological water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., to achieve the effect of easy operation and management, realization of recycling and simple structure

Inactive Publication Date: 2016-06-01
朱姗姗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a domestic sewage purification device, which mainly solves the problem of domestic sewage purification and recovery

Method used

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

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Abstract

The invention relates to a domestic sewage purification device. The domestic sewage purification device comprises a sewage collection pool, a bio-cord purification tank, an aquatic plant purification pool, a pre-filtration pool and a sewage purification set which are sequentially communicated through water ducts, water pumps are arranged between the sewage collection pool and the bio-cord purification tank, between the bio-cord purification tank and the aquatic plant purification pool and between the aquatic plant purification pool and the pre-filtration pool respectively, grids are arranged in the sewage collection pool, the pre-filtration pool comprises three layers of filter screens, the sewage purification set comprises multiple sewage purifiers, each sewage purifier is internally provided with a water inlet, a polypropylene melt-blowing filter element layer, a granular activated carbon filter element layer, a silver-loaded activated carbon filter element layer, a polypropylene melt-blowing filter element layer, a water storage inner cavity and a water outlet in sequence from top to bottom, and a faucet is installed at a water outlet of each sewage purifier. The structure is simple, operation management is easy, and the domestic sewage purification device is suitable for domestic sewage purification and recovery of families of communities or rural villages.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a domestic sewage purification device. Background technique [0002] Domestic sewage is the sewage produced in the process of human life, and it is one of the main pollution sources of water bodies. The amount of domestic sewage discharged by each person in the city is 150-400L per day, while the domestic sewage in rural areas produces more than 9 billion tons a year. If such a huge amount of sewage is not treated and discharged directly, it will not only cause serious pollution to the environment, but also be extremely harmful to water resources. Therefore, the purification treatment of domestic sewage is not only conducive to protecting the environment, but also conducive to the recycling of water resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a domestic sewage purification device, which mainly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/001C02F1/50C02F3/02C02F3/32C02F2101/103C02F2101/12C02F2101/18C02F2101/203C02F2101/345C02F2301/08
Inventor 朱姗姗
Owner 朱姗姗
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