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Microorganism-based inhibitory water treatment system

A water treatment system and microbial technology, applied in the field of water treatment, can solve the problems of chlorinated solvent pollution, heavy metal pollution, decreased degradation efficiency, and more pollution, and achieve the effect of avoiding overall replacement, easy disassembly and replacement, and convenient disassembly and cleaning

Inactive Publication Date: 2019-11-05
福建钛鹭科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current water sources are more polluted by trichlorethylene, tetrachlorethylene, and other chlorinated solvents, heavy metals, etc. In order to improve the above problems, microbial degradation can be used to remove trichlorethylene and tetrachlorethylene, etc., but microorganisms are affected by temperature Influence, when the temperature is low, the degradation efficiency will drop

Method used

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  • Microorganism-based inhibitory water treatment system
  • Microorganism-based inhibitory water treatment system
  • Microorganism-based inhibitory water treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see figure 1 , an inhibitory water treatment system based on microorganisms, including multiple microbial balance degradation benchmarks, and multiple microbial balance degradation benchmarks are evenly distributed in sewage, see image 3 , Figure 4 with Figure 5 The microbial balance degradation benchmark includes a microbial inhibition storage tank 1, a connecting pipe and an auxiliary floating plate 4, the microbial inhibition storage tank 1 is connected to the lower end of the connecting pipe, the auxiliary floating plate 4 is connected to the upper end of the connecting pipe, and the center of the auxiliary floating plate 4 A through hole 9 is excavated, and the auxiliary floating plate 4 is fixedly connected to the through hole 9. The upper end of the auxiliary floating plate 4 is connected to a transparent cover 5. A plurality of leakage holes 2 are dug on the microbial inhibition storage tank 1. The microbial inhibition storage tank The lower end of 1 is con...

Embodiment 2

[0054] see Image 6 , the distance between two adjacent microbial balance degradation benchmarks is 0.8-1.0m, and the dissolved oxygen concentration in water is measured according to the time intervals of 12h, 24h, 36h, 48h, and 60h, and 3.5mg / l, 3.4mg / l, 3.3mg / l, 3.1mg / l, 2.8mg / l, according to relevant studies, when the dissolved oxygen in water is lower than 3-4mg / L, many fish have difficulty breathing and die of suffocation. Dissolved oxygen is an important indicator of water pollution. One of the indicators, in this embodiment, after 48 hours, the microbial decomposition accelerator inside the microbial balance degradation benchmark will not be enough to ensure sufficient dissolved oxygen in the water.

Embodiment 3

[0056] see Image 6 , the distance between two adjacent microbial balance degradation benchmarks is 1.0-1.2m, and the dissolved oxygen concentration in water is measured according to the time intervals of 12h, 24h, 36h, 48h, and 60h, and 4mg / l, 3.9mg / l, 3.8 mg / l, 3.7mg / l, 3.6mg / l, according to relevant studies, when the dissolved oxygen in water is lower than 3-4mg / L, many fish have difficulty breathing and die of suffocation. Dissolved oxygen is an important indicator of water pollution status One, in this embodiment, within 60 hours, the microbial decomposition promoter inside the microbial balance degradation benchmark will always be able to better ensure sufficient dissolved oxygen in the water.

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Abstract

The invention discloses a microorganism-based inhibitory water treatment system, and belongs to the field of water treatment. The microorganism based inhibitory water treatment system includes a plurality of microorganism balanced degradation benchmarks, wherein the microorganism balanced degradation benchmarks are evenly distributed in sewage; the microorganism balanced degradation benchmarks include microorganism inhibition storage barrels, connecting pipes and auxiliary floating plates, the microorganism inhibition storage barrel are connected to the lower ends of the connecting pipes, andthe auxiliary floating plates are connected to the upper ends of the connecting pipes. The inhibitory circulating water treatment system of microorganisms in the sewage in the scheme is composed of the multiple microorganism balanced degradation benchmarks, the multiple microorganism balanced degradation benchmarks are evenly distributed in the sewage, the microorganism balanced degradation benchmarks are used for automatically balanced management of the microbial degradation in the sewage, so that the microbial degradation rate of the sewage is kept at a high value, an improved basis for further promoting the microbial degradation rate is provided, and the urgency of sewage pollution treatment is fundamentally alleviated.

Description

technical field [0001] The present invention relates to the field of water treatment, more specifically, to a microbial-based inhibitory water treatment system. Background technique [0002] River system is one of the important ecosystems in nature, which has multiple functions such as water delivery, flood discharge, landscape, shipping and breeding (Karretal, 2000). With my country's rapid industrialization, urbanization and the intensification of non-point source pollution, river pollution has become a serious environmental problem. Excessive oxygen-consuming organic matter, nitrogen, phosphorus, toxic substances and other pollutants enter the river water, destroying the function of the river and the balance of water ecology, exacerbating the shortage of water resources, and threatening the health of residents near the water. According to the recently released "2008 China Environmental Status Bulletin" (Ministry of Environmental Protection of the People's Republic of Chi...

Claims

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Application Information

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IPC IPC(8): C02F3/34
CPCC02F3/34
Inventor 江滨
Owner 福建钛鹭科技有限公司
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