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Stirring aerator scattered disk for efficient air dissolving for cable production sewage treatment

A technology for producing sewage and stirring aeration, which is used in water/sludge/sewage treatment, water aeration, sustainable biological treatment, etc. Effect

Inactive Publication Date: 2015-02-04
SICHUAN YOUKE COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problem of low efficiency of dissolved air in the aerator, the present invention provides a high-efficiency dissolved air dispersion disc for the aerator for cable production sewage treatment, which can improve the efficiency of dissolved air, thereby improving the effect of sewage treatment

Method used

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  • Stirring aerator scattered disk for efficient air dissolving for cable production sewage treatment
  • Stirring aerator scattered disk for efficient air dissolving for cable production sewage treatment

Examples

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Effect test

Embodiment 1

[0028] According to the dispersing plate of the high-efficiency dissolved air stirring aerator used for cable production sewage treatment in this embodiment, the upper surface of the dispersing plate is evenly provided with a plurality of arc-shaped guide strips, and the lower surface of the dispersing plate is provided with a spiral The lower bottom surface of the helical blade is provided with a plurality of diversion holes, and the helical blade is provided with through holes.

Embodiment 2

[0030] According to the dispersing plate of the high-efficiency dissolved air stirring aerator used for cable production sewage treatment in this embodiment, the upper surface of the dispersing plate is evenly provided with a plurality of arc-shaped guide strips, and the lower surface of the dispersing plate is provided with a spiral The lower bottom surface of the spiral blade is provided with a plurality of diversion holes, and the spiral blade is provided with through holes; the outer peripheral surface of the dispersion disc is evenly provided with a plurality of stirring blades.

Embodiment 3

[0032] According to the dispersing plate of the high-efficiency dissolved air stirring aerator used for cable production sewage treatment in this embodiment, the upper surface of the dispersing plate is evenly provided with a plurality of arc-shaped guide strips, and the lower surface of the dispersing plate is provided with a spiral blade, the lower bottom surface of the spiral blade is provided with a number of diversion holes, and the spiral blade is provided with a through hole; the outer peripheral surface of the dispersion disc is evenly provided with a plurality of stirring blades; the inclined stirring blade Attached to the outer surface of the dispersing disc.

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Abstract

The invention belongs to the technical field of sewage treatment, and discloses a stirring aerator scattered disk for efficient air dissolving for cable production sewage treatment, which is used for solving the problem that existing aerators are low in air dissolving efficiency. The upper surface of the scattered disk disclosed by the invention is uniformly provided with multiple arc diversion strips, the lower surface of the scattered disk is provided with a spiral blade, the lower surface of the spiral blade is provided with multiple diversion holes, and the spiral blade is provided with a throughout through hole. According to the invention, the efficiency of air dissolving can be increased, thereby improving the effect of sewage treatment.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a high-efficiency gas-dissolving agitating aerator dispersing disc for sewage treatment of cable production. Background technique [0002] In order to make sewage meet the water quality requirements for drainage or reuse, and purify it, 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 sewage treatment process, aeration treatment is usually required. Commonly used stirring aerators include surface aerators and blower aerators. The former is to perform high-speed agitation on the surface of sewage to make the gas dissolve in water, and the latter is The pressurized gas is passed into the water to dissolve the gas in the water, but both types of devices have the disadvantages of large energy consum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCC02F7/00Y02W10/10
Inventor 方远兵郑俊杰唐福生
Owner SICHUAN YOUKE COMM TECH