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Super magnetic sewage purifying system and process

A technology of purification system and magnetic purifier, which is applied in water/sewage treatment, biological water/sewage treatment, multi-stage water/sewage treatment, etc. It can solve the problems of environmental factors, unstable water quality, and large footprint and other issues, to achieve the effects of small environmental factors, small footprint, and short residence time

Inactive Publication Date: 2019-01-18
王腾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But as we all know, the biochemical sewage treatment method is slow, high investment, slow effect, greatly affected by environmental factors
As a result, the project occupies a large area and the quality of the produced water is unstable

Method used

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  • Super magnetic sewage purifying system and process
  • Super magnetic sewage purifying system and process
  • Super magnetic sewage purifying system and process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] Embodiments of the present invention are further described below in conjunction with accompanying drawings:

[0057] Such as figure 1 As shown, the sewage supermagnetic purification system of the present invention includes a thick and thin grid 1, a primary sedimentation tank 2, a stirring mixing reactor 3, a supermagnetic purifier 4, an MBR membrane filter 5, an activated carbon adsorber 6, and a clear water tank 7. Dispersion reducer 8, residual magnetism eliminator 9, superparamagnetic dosing device 10, concentration dehydrator 11,

[0058] Its purification process is:

[0059] Sewage A flows into the primary sedimentation tank 2 after being filtered through the coarse and fine grid 1, the coarse and fine grid is subjected to coarse filtration, and the primary sedimentation tank undergoes preliminary sedimentation to obtain the supernatant B;

[0060] The supernatant B enters the stirring and mixing reactor 3, and the superparamagnetic dosing device 10 sequentially...

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PUM

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Abstract

The invention relates to a super magnetic sewage purifying system and process, and belongs to the field of sewage treatment. The super magnetic sewage purifying system comprises a coarse-fine screen 1, a primary settling tank 2, a stirring-mixing reactor 3, a super magnetic purifier 4, an MBR (Membrane Bioreactor) membrane filter 5, an active carbon abdsorber 6, a clean water pond 7, a dispersionreducer 8, a residual magnetism eliminator 9, a superparamagnetic doser 10 and a concentrated dehydrator 11. The super magnetic sewage purifying system has the advantages of simple process, high treatment efficiency, low investment, quick response, no constraint on geographic position, small influences of environment factors, ready availability of raw materials, small floor area and convenience inpractical application.

Description

technical field [0001] The invention relates to a sewage supermagnetic purification system and process, belonging to the field of sewage treatment. Background technique [0002] The black and smelly sewage in towns and villages is a water environment problem that people report strongly, which not only damages the living environment, but also seriously affects the image of the city. The main pollutants contained in urban and rural sewage are: organic matter, floating and suspended matter, and a large number of pathogenic microorganisms. At present, the common treatment methods for urban and rural sewage in China are biochemical methods, mainly oxidation ditch, activated sludge and MBR. However, as we all know, the biochemical sewage treatment method is slow in speed, high in investment, slow in effect, and greatly affected by environmental factors. As a result, the project occupies a large area and the water quality of the produced water is unstable. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): C02F9/14C02F101/16C02F101/30
CPCC02F9/00C02F3/34C02F1/56C02F1/488C02F1/52C02F1/5245C02F1/5281C02F1/444C02F1/283C02F1/001C02F2303/14C02F2301/046C02F2209/14C02F2209/08C02F11/12C02F2101/16C02F2101/30
Inventor 王腾
Owner 王腾
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