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Toilet sewage treatment device

A sewage treatment device and toilet technology, which is applied in the direction of toilet black water treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. It can solve the problems of waste of large dyes, maintenance difficulties in toilet sewage treatment by membrane separation technology, etc.

Inactive Publication Date: 2021-07-16
ANHUI AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after analysis, it is found that the existing toilet sewage treatment devices have the following deficiencies: burning toilet sewage treatment requires a lot of waste of dyes, and will generate a large amount of hot exhaust gas, and membrane separation technology is difficult to maintain in the treatment of toilet sewage

Method used

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 ,in, figure 1 A schematic structural view of a preferred embodiment of the toilet sewage treatment device provided by the present invention, figure 2 for figure 1 The schematic diagram of the internal structure of the housing shown, image 3 for figure 1 The schematic diagram of the enlarged structure shown at A, Figure 4 for figure 1 The schematic diagram of the connection of the suction pipe and the sealing cover is shown, Figure 5 for figure 1 The schematic diagram of the internal structure of the fixed block shown, Image 6 for figure 1 Schematic diagram of the connection of the manhole and the manhole cover shown. A toilet sewage treatment device includes a device body 1 , a water inlet 2 and a water outlet 3 .

[0027] In the specific imp...

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Abstract

The invention provides a toilet sewage treatment device. The toilet sewage treatment device comprises a device body, a water inlet and a water outlet, the device body comprises a shell, a primary sedimentation tank, an aeration tank, a sedimentation tank, a disinfection tank and an aerator, the primary sedimentation tank, the aeration tank, the sedimentation tank and the disinfection tank are all arranged in the shell, the primary sedimentation tank and the disinfection tank are arranged at the two ends in the shell respectively, and the aerator is arranged in the shell. The aeration tank and the sedimentation tank are adjacent to the primary sedimentation tank and the disinfection tank respectively, and the aerator is fixedly connected to the bottom of an inner cavity of the aeration tank; the water inlet is formed in one side of the primary sedimentation tank, the water outlet is formed in one side of the disinfection tank, a filter screen is fixedly connected to the inner wall of the primary sedimentation tank, the bottom of the filter screen and the bottom of an inner cavity of the primary sedimentation tank are located on the same horizontal plane, and the tops of the primary sedimentation tank, the aeration tank, the sedimentation tank and the disinfection tank are all communicated with air outlet pipes. The toilet sewage treatment device provided by the invention has the advantages of energy conservation and good treatment effect.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a toilet sewage treatment device. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. Various fields are also increasingly entering the daily life of ordinary people. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while life Sewage is the sewage produced in daily life. It refers to the complex mixture of various forms of inorganic and organic substances. According to the nature of water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/001C02F2001/007C02F7/00C02F3/02C02F2303/04C02F2303/02C02F2103/005
Inventor 章力孔洁刘璐杨凌云张馨悦刘露
Owner ANHUI AGRICULTURAL UNIVERSITY
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