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Microbe water purification method

A technology of microorganisms and composite microorganisms, applied in biological water/sewage treatment, chemical instruments and methods, water/sewage treatment, etc., can solve the problems of waste, fragmentation, and the unguaranteed ecological micro-environment, and achieve obvious effects and difficult to achieve. repeated effect

Inactive Publication Date: 2019-09-24
EASTERN LIAONING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above methods are not systematic, and there is no suitable water purification equipment, and the blind use of drugs causes a lot of waste. After the river is cleaned, the ecological microenvironment is not guaranteed, so it has to be treated repeatedly.

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0030] Selected eutrophic waters, phytoplankton algae can be observed, the water turbidity is 187NTU, and the smell is bad.

[0031] Adopt a kind of microbial water purification method of the present invention, the steps are as follows:

[0032] (1) Cleaning of floating objects on the water surface: select tools such as filter screens to salvage the floating objects on the water surface.

[0033] (2) Use water purification equipment to release sewage treatment agent in the water area to be treated, and absorb and precipitate sewage. The sewage treatment agent is 55% of activated carbon, 23% of polyaluminium chloride, and 23% of iron salt coagulant by mass percentage. 5-10g / m 3 .

[0034] The water purification equipment consists of a floating ball (1), a microporous material storage pipe (2), a propeller control assembly (3), a floating tank (4), a bracket (52), a detachable bracket (51) and a water quality detection unit ( 6), wherein, the floating ball (1) is fixedly conn...

Embodiment 2

[0041] The difference from Embodiment 1 is only the water purification equipment. Preferably, the propeller control components (3) are 4 groups, which are correspondingly installed on the outer wall of the buoyancy tank (4), and more precise direction adjustment can be realized by remote control.

Embodiment 3

[0043] The difference with embodiment 1 is only: step (2) sewage treatment agent is gac 50% by mass percentage, polyaluminum chloride 20%, iron salt coagulant 20%, and step (4) is made up of nitrifying bacteria 15kg, 20kg of photosynthetic bacteria, 8kg of saccharomyces, 5kg of Bacillus subtilis and 15kg of phosphorus accumulating bacteria were stirred evenly.

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Abstract

The invention discloses a microbe water purification method. The method comprises the steps of (1) cleaning away water-surface floating materials; (2) adopting water purification equipment for releasing a sewage treatment agent; (3) pumping and discharging water-bottom garbage sediments; (4) adopting the water purification equipment for releasing a compound microbe water purification agent; (5) cultivating target algae to restore an ecological microenvironment. The microbe water purification method is suitable for eutrophic aquaculture areas, riverways and the like. The microbe water purification method has the advantages that systematic and integrated treatment is achieved, the treatment effect is good, eutrophication is unlikely to reoccur, and the maintenance in the later stage is simple.

Description

technical field [0001] The invention relates to the technical field of water quality purification, and more specifically relates to a microbial water purification method. Background technique [0002] At present, with the continuous popularization of aquaculture, the problem of eutrophication of water quality is becoming more and more severe, and the imbalance between economic development and the natural environment is becoming more and more serious. [0003] Although, there are many water treatment methods at present, such as: direct injection of sewage treatment agents including iron salt coagulant or polyaluminum chloride, or direct use of microorganisms to prepare bacterial agents for injection in sewage areas, or simply physically clean up river courses or In the breeding area, the iron salt coagulant is mainly coagulant such as ferric chloride and ferrous sulfate. The coagulant includes ferric chloride, ferric sulfate, ferrous sulfate and polyferric sulfate, etc. Ferr...

Claims

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Application Information

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IPC IPC(8): C02F9/14
CPCC02F9/00C02F3/348C02F3/325C02F3/32C02F1/001C02F1/283C02F1/5236
Inventor 罗永成王旭李娟王丹生
Owner EASTERN LIAONING UNIV
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