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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Example 1

[0030] Planktonic algae can be observed in eutrophic water areas with water turbidity of 187 NTU and poor odor.

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

[0032] (1) Floating objects cleaning on the water surface: select tools such as filters to salvage floating objects on the water surface.

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

[0034] The water purification equipment consists of a floating ball (1), a microporous storage tube (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 connected with the floating t...

Example Embodiment

[0040] Example 2

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

Example Embodiment

[0042] Example 3

[0043] The only difference from Example 1 is: step (2) the mass percentage of the sewage treatment agent is 50% activated carbon, 20% polyaluminum chloride, and 20% iron salt coagulant. In step (4), the composition is 15kg of nitrifying bacteria, Stir the powder of 20 kg of photosynthetic bacteria, 8 kg of yeast, 5 kg of Bacillus subtilis, and 15 kg of phosphorus-accumulating bacteria.

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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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