High-efficiency energy-saving stirring aerator for cable production sewage treatment

A high-efficiency and energy-saving technology for sewage production, applied in water/sludge/sewage treatment, water aeration, sustainable biological treatment, etc., can solve the problems of low dissolved air efficiency and achieve the effect of improving the effect and improving the dissolved air efficiency

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 air-dissolving efficiency in the aerator, the present invention provides an agitating aerator with high-efficiency air-dissolving, which can improve the air-dissolving efficiency, thereby improving the effect of sewage treatment

Method used

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  • High-efficiency energy-saving stirring aerator for cable production sewage treatment
  • High-efficiency energy-saving stirring aerator for cable production sewage treatment
  • High-efficiency energy-saving stirring aerator for cable production sewage treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The high-efficiency energy-saving agitating aerator for cable production sewage treatment of the present invention includes a drive motor, the drive motor includes a casing, a stator assembly and a rotor assembly, the rotor assembly includes a motor shaft, and the motor shaft is connected to Rotating shaft, the lower end of the rotating shaft is connected with a dispersing disc, and the lower part of the dispersing disc is equipped with an air distribution pipe. The lower surface of the spiral blade is provided with a helical blade, and a plurality of diversion holes are opened on the lower bottom surface of the helical blade; the helical blade is provided with through holes.

Embodiment 2

[0038] The high-efficiency energy-saving agitating aerator for cable production sewage treatment of the present invention includes a drive motor, the drive motor includes a casing, a stator assembly and a rotor assembly, the rotor assembly includes a motor shaft, and the motor shaft is connected to Rotating shaft, the lower end of the rotating shaft is connected with a dispersing disc, and the lower part of the dispersing disc is equipped with an air distribution pipe. The lower surface of the spiral blade is provided with a spiral blade, and the lower bottom surface of the spiral blade is provided with a plurality of diversion holes; the spiral blade is provided with a through hole; the outer peripheral surface of the dispersion plate is evenly provided with a plurality of stirring plates.

Embodiment 3

[0040] The high-efficiency energy-saving agitating aerator for cable production sewage treatment of the present invention includes a drive motor, the drive motor includes a casing, a stator assembly and a rotor assembly, the rotor assembly includes a motor shaft, and the motor shaft is connected to Rotating shaft, the lower end of the rotating shaft is connected with a dispersing disc, and the lower part of the dispersing disc is equipped with an air distribution pipe. The lower surface of the spiral blade is provided with a spiral blade, and the lower bottom surface of the spiral blade is provided with a number of diversion holes; the spiral blade is provided with a through hole; the outer circumferential surface of the dispersion plate is evenly provided with a plurality of stirring blades; The stirring plate is obliquely connected to the outer surface of the dispersing disc.

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Abstract

The invention belongs to the technical field of sewage treatment and is used for solving the problem of low gas dissolution efficiency in the existing aerator. The invention relates to a high-efficiency energy-saving stirring aerator for cable production sewage treatment, which comprises a drive motor, wherein the drive motor comprises a shell, a stator assembly and a rotor assembly; the rotor assembly comprises a motor shaft; the motor shaft is connected with a rotating shaft; the lower end of the rotating shaft is connected with a dispersion disk; the lower part of the dispersion disk is provided with a gas distribution pipe; a plurality of cambered diversion strips are uniformly arranged on the upper surface of the dispersion disk; the lower surface of the dispersion disk is provided with a screw blade; the bottom surface of the screw blade is provided with a plurality of diversion holes; and the screw blade is provided with a perforated through hole. The aerator has the characteristic of high gas dissolution efficiency.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a high-efficiency and energy-saving stirring aerator 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 consumption and low ...

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
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