Floating type photobioreactor system

Abstract

The invention discloses a floating type photobioreactor system, and belongs to the field of microbial culture. The system comprises a culture medium preparation module, a microalgae culture module, an algae liquid collection module, a temperature detection control module, a dissolved oxygen detection control module, a data processing control module, a solar power supply module and front-end application software. The culture process is as follows: the culture medium preparation module prepares a culture medium, microalgae culture is performed in the microalgae culture module, and the microalgae liquid collection module, the temperature detection control module, the dissolved oxygen detection control module, the solar power supply module, the data processing control module and the front-end application software work cooperatively to complete microalgae culture together. In the cultivation process, microalgae growth parameters and the working state of the working unit can be remotely obtained, and the working unit can be remotely controlled. Through the culture mode, the automation degree of culture is improved, independent energy supply and remote culture are realized, and the culture mode is a microalgae culture mode with great potential.

Description

technical field [0001] The invention belongs to the technical field of microorganism cultivation, and in particular relates to a floating photobioreactor system. Background technique [0002] Floating microalgae culture system is a new culture mode at present. The difference between this culture mode and the traditional culture mode is: firstly, most of this type of photobioreactors are made of plastic film and can directly float on the water surface, and this type of The cost of the reactor is generally lower than that of the traditional reactor, and this type of reactor can directly use the wave energy at sea for hybrid driving, which saves energy consumption during the cultivation process and does not occupy land resources. new training model. Among them, the floating photobioreactor has been widely used in actual production. [0003] However, during the cultivation process of the floating culture system, the operator often needs to go back and forth between the water s...

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Problems solved by technology

[0003] However, during the cultivation process of the floating culture system, the operator often needs to go back and forth between the water surface and the land to perform other operations such as adding water and feeding materials. The excessive reliance on manual participation in the cultivation process not only increases the cultivation cost, but also The efficiency of cultivation is reduced. In the cultivation process, in order to obtain the growth parameters of microalgae in the photobioreactor, it is necessary to frequently sample the algae liquid in the photobioreactor, which increases the probability of pollution and makes the cultivation process more cumbersome and increases Reduced the time cost and economic cost in the breeding process

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