Microbial culture equipment for purifying water body

Abstract

The invention discloses microorganism culture equipment for purifying a water body, and belongs to the technical field of culture water body purification, and the microorganism culture equipment is characterized by comprising a culture box, the bottom end in the culture box is fixedly connected with two mounting plates which are distributed front and back, and sewage enters a culture box located at the bottommost end; the sewage in the culture box located at the bottommost end overflows to the bottom end of the interior of the culture box and is finally discharged from the water outlet, and in the process, the sewage sequentially passes through the four culture boxes and makes contact with the multiple microorganism attachment bases, so that ammonia nitrogen in the culture sewage is decomposed multiple times, the content of the ammonia nitrogen in water is greatly reduced, and the water purification effect is improved; the problems that existing microorganism culture equipment for purifying water cannot ensure that each culture medium can receive sufficient illumination, so that growth and reproduction of microorganisms are affected, meanwhile, the purification effect on culture sewage is poor, decomposition work needs to be conducted for multiple times, and the working efficiency is reduced are solved.

Description

technical field [0001] The invention relates to the technical field of aquaculture water purification, in particular to a microbial cultivation device for purifying water. Background technique [0002] Aquaculture refers to the use of waters available for breeding (including planting) by humans, and the use of aquaculture technology and facilities to engage in aquatic economic animal and plant breeding according to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters. The requirements for water quality are particularly important. When the pollutant indicators such as COD, ammonia nitrogen, total phosphorus, and total nitrogen in the water body exceed the standard, the microorganisms in the water will be unbalanced, the oxygen content in the water body will decrease, and it will be easy to produce rancid odor. Bacteria can cause disease or death in the water for a long time, and then increase the content of organic ...

AI Technical Summary

Problems solved by technology

[0003] The existing microbial breeding equipment for purifying water has a simple structure, and the internal microbial culture medium is usually a fixed structure, which cannot ensure that each medium can receive sufficient light, thereby affecting the growth and reproduction of microorganisms. The effect is not good, and multiple decomposition tasks are required, which reduces work efficiency

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