Water quality stabilization bricks

Abstract

The invention relates to water quality stabilization bricks, which comprise a meshed shell, high polymer porous medium carriers, porous media carriers with large specific gravity and flukes, wherein the high polymer porous medium carriers and the porous medium carriers are arranged on upper and lower parts in the meshed shell respectively; at least two flukes are arranged at the bottom end of the meshed shell; the high polymer porous medium carriers are made of polyurethane blasting foaming fillers with a specific gravity of less than 1; and the porous medium carriers are made of volcanic, zeolite or porous baked bricks. The water quality stabilization bricks have the advantage that high polymer porous media are taken as the carriers to generate a large number of anaerobic bacteria and facultative bacteria epiphytically, so that an anaerobic reaction zone is formed in specific water bodies in a certain distribution way (normally at the bottom of water bodies). Microorganisms perform a metabolic reaction under the condition of an anaerobic reaction, so that high polymer organic matters are degraded to form micro-molecular organic matters, and the generated micro-molecular organic matters can be degraded metabolically by aerobic microorganisms to achieve the aim of mineralizing the organic matters. In addition, anaerobic microorganisms generate a large number of organic acid substances in the metabolic process to play a role in reducing the pH of the water bodies and provide the stable living environment for the survival of living beings.

Description

technical field [0001] The invention relates to a water quality stabilizing brick, which is mainly used to be installed at the bottom of a water body to provide a stable living environment for the survival of water purification microorganisms in the water body. Background technique [0002] Water purification microorganisms in large water bodies should consist of aerobic, facultative and anaerobic communities. The anaerobic flora is mainly active in the deep water area and the sediment, and because in the deep water area, the microbial activity is not obviously affected by the season. On the one hand, its function is to decompose organic matter; on the other hand, by providing organic acid for aerobic communities and improving the biodegradability of organic matter, it can neutralize the alkali produced by photosynthesis of algae to stabilize the redox potential of the water body and balance the pH value and maintain a good water ecological environment. [0003] When eutro...

AI Technical Summary

Problems solved by technology

[0009] The present invention aims to provide a water quality stabilizing brick to solve the problem of sacrificing the anaerobic environment in the water body due to the removal of silt in the prior art, which is not conducive to the acid-base balance of the water body; and the problems of large engineering volume and high cost

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