A kind of photosynthetic bacteria culture system

Abstract

The invention belongs to the technical field of photosynthetic bacteria cultivation, in particular to a photosynthetic bacteria cultivation system, the cultivation system comprises a light module, an incubator, a controller, a stirring module, an environment regulation module, a nutrition box and a gas exchange module, an incubator It is used to cultivate photosynthetic bacteria. The light module is located on one side of the incubator. The light module is equipped with a circulation pipe and both ends of the circulation pipe are connected to the incubator. The stirring module is installed on the upper end of the incubator, and the controller one is located on the upper end of the stirring module. The environment regulation module is arranged on the incubator, the nutrition box is located beside the stirring module, and the nutrition box is connected to the incubator, the gas exchange module is located beside the incubator and the gas exchange module is connected to the incubator, the present invention is for the production of photosynthetic bacteria A suitable culture environment, and through the function of the light module, the cultivation of photosynthetic bacteria can be automatically compensated by artificial light under the condition of insufficient natural light utilization, which is beneficial to the large-scale cultivation of photosynthetic bacteria.

Description

technical field [0001] The invention belongs to the technical field of bacterial culture, in particular to a photosynthetic bacteria culture system. Background technique [0002] Photosynthetic bacteria are the earliest prokaryotic organisms that appeared on the earth, are ubiquitous in nature, and have a primitive photoenergy synthesis system. , ammonia and other microorganisms that perform photosynthesis as hydrogen donors and carbon sources. Photosynthetic bacteria are widely distributed in soil, paddy fields, swamps, lakes, rivers and seas in nature, and are mainly distributed in anoxic areas where light can penetrate in aquatic environments. [0003] In aquaculture, photosynthetic bacteria can degrade toxic substances such as nitrite and sulfide in water, and realize functions such as serving as bait, purifying water quality, preventing diseases, and serving as feed additives; photosynthetic bacteria have strong adaptability and can tolerate high concentrations of orga...

AI Technical Summary

Problems solved by technology

In order to realize the large-scale cultivation of photosynthetic bacteria, at present, the cultivation of photosynthetic bacteria is mainly carried out by 1. placing the culture medium in a fermentation device and adding strains for cultivation. This culture method requires high cost of culture medium and large investment in equipment; 2. .Using plastic buckets, put the medium and strains into the plastic buckets, and use sunlight to provide light and heat energy, but this method is affected by the external environment and the sedimentation of photosynthetic bacteria, resulting in poor product stability and difficult to achieve large-scale nourish

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