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High-flow continuous discharge sewage treatment system

A sewage treatment system and large flow technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sewage multi-stage treatment, etc., can solve the problems of blocking water flow, affecting filtration efficiency, etc. High filtration efficiency

Inactive Publication Date: 2020-09-08
马涛 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While filtering solid impurities, when the filter intercepts more impurities, it will block the water flow and affect the filtration efficiency.

Method used

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  • High-flow continuous discharge sewage treatment system
  • High-flow continuous discharge sewage treatment system

Examples

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Embodiment Construction

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0019] Such as figure 1 As shown, a large-flow continuous discharge sewage treatment system includes a water inlet pipe 1, and a main switch 2 is installed on the water inlet pipe 1 to control the on-off of the main road. Two filter pipes 5 are connected to the water inlet pipe 1 , and a first flange 3 and a second flange 4 are respectively connected between the water inlet pipe 1 and the two filter pipes 5 . Several filter holes 6 are provided on the tube walls of the two filter tubes 5 . The lower side of the water inlet pipe 1 is provided with a first filter tank 9, the lower ends of the two filter tubes 5 pass through the bottom of the first filter tank 9, and a sealing ring 8 is installed between the filter tu...

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Abstract

The invention relates to a large-flow continuous discharge sewage treatment system. The system comprises a water inlet pipe, the water inlet pipe is connected with two filter pipes, a plurality of filtering holes are formed in the pipe walls of the two filter pipes, a first filter tank is arranged on the lower side of the water inlet pipe, the lower ends of the two filter pipes penetrate through the bottom of the first filter tank, a U-shaped connecting pipe is connected between the lower end parts of the two filter pipes, a residue discharging pipe is arranged at the bottom of the U-shaped connecting pipe, a sealing cover is installed at the lower end of the residue discharging pipe, an output main pipeline is connected to the exterior of the first filter tank, at least two branch pipes are connected to the output main pipeline, second filter tanks are connected to the branch pipes, filtering frames are embedded into the second filtering tanks, the side faces of the filtering frames are in an L shape, and water discharging pipes are connected to the exteriors of the second filtering tanks. The high-flow continuous discharge sewage treatment system is high in filtering efficiency.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a large-flow continuous discharge sewage treatment system. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. [0003] In the process of sewage treatment, it is first necessary to filter the large solid impurities in the sewage, then further filter the small solid impurities, and finally carry out purification treatment by sedimentation and other methods. While filtering solid impurities, when the filter screen intercepts more impurities, it will block the water flow and affect the filtration efficiency. When cleaning the filter residue, it is necessary t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/52C02F2201/002C02F2201/004C02F2301/08C02F2303/14C02F2303/16
Inventor 马涛苗芳
Owner 马涛
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