Domestic wastewater treatment device

A treatment device and domestic wastewater technology, applied in the direction of flocculation/sedimentation water/sewage treatment, etc., to achieve good treatment effect, small footprint and simple structure

Pending Publication Date: 2016-11-23
YIXING GLOBAL WATER TREATMENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional single-function wastewater treatment devices cannot adapt well to this type of wastewater, and need to adopt multiple treatment methods for unified cooperation

Method used

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  • Domestic wastewater treatment device

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Embodiment 1

[0010] Such as figure 1 The shown a kind of domestic wastewater treatment device comprises reaction pool 1, and reaction pool 1 is provided with vortex separation area 2, dosing flocculation area 3 and filter area 4, and described vortex separation area 2 side wall is provided with water inlet 5, The side wall of the filter area 4 is provided with a water outlet 6, and a group of water retaining plates 7 are arranged in a staggered manner in the vortex separation area 2. The bottom of the vortex separation area 2 and the dosing flocculation area 3 are provided with an adsorption brush 8, and the dosing flocculation area 3 The top is provided with a dosing port 9, the dosing flocculation zone 3 is connected to the filter zone 4 through an overflow weir 10, and a filter plate 11 is provided in the filter zone 4 below the overflow weir 10, the vortex separation zone 2, the dosing flocculation zone The side wall of zone 3 is provided with a slag outlet 12; the water retaining plat...

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Abstract

The invention discloses a domestic wastewater treatment device. The domestic wastewater treatment device comprises a reaction tank, wherein a cyclone separation region, a medicament flocculation region and a filter region are arranged in the reaction tank, a water inlet is formed in the side wall of the cyclone separation region, a water outlet is formed in the side wall of the filter region, a group of water baffles are arranged in the cyclone separation region in a staggered manner, adsorption hairbrushes are arranged at the bottoms of the cyclone separation region and the medicament flocculation region, an medicament hole is formed in the top of the medicament flocculation region, the medicament flocculation region and the filter region are connected through an overflow weir, and a filter plate is arranged below the overflow weir. Compared with the prior art. The domestic wastewater treatment device has the advantages that the structure is simple, the occupied area is small, the additional investment is not required, and the treatment effect is good.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a domestic wastewater treatment device. Background technique [0002] Sewage produced in the process of human life is one of the main sources of water pollution. Mainly feces and washing sewage. The amount of domestic sewage discharged by each person in the city is 150-400L per day, which is closely related to the living standard. Domestic sewage contains a large amount of organic matter, such as cellulose, starch, sugar and fatty protein; it also often contains pathogenic bacteria, viruses and parasite eggs; inorganic salts such as chloride, sulfate, phosphate, bicarbonate and sodium, Potassium, calcium, magnesium, etc. Traditional single-function wastewater treatment devices cannot adapt well to this type of wastewater, and need to adopt multiple treatment methods to cooperate in unison. Contents of the invention [0003] Purpose of the invention: The p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
CPCC02F1/52
Inventor 钱平平钱青青钱利平
Owner YIXING GLOBAL WATER TREATMENT EQUIP
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