Microalgae culture system
A technology for microalgae cultivation and culture solution, which is applied in the fields of enzymology/microbiology devices, biochemical instruments, biochemical equipment and methods, etc., and can solve problems such as restricting the development of microalgae biotechnology industry, uncontrollable cultivation conditions, and easy pollution , to achieve the effects of easy control of culture conditions, simple structure and high culture efficiency
Active Publication Date: 2016-04-20
SHANGHAI GUANGYU BIOTECH
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Problems solved by technology
However, this culture method has the disadvantages of low efficiency, uncontrollable culture conditions, and easy pollution, which seriously restricts the development of microalgae biotechnology industry.
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[0058] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0059] In the present invention, unless stated otherwise, the used orientation words such as "inner and outer" generally refer to the inner and outer sides of the corresponding object outline. The used orientation words such as "up, down, left, right, front and back" usually refer to the up, down, left, right and front and back of the corresponding object.
[0060] Such as figure 1 As shown, a kind of microalgae cultivation system provided by the present invention includes a culture solution water tank 1, a first water pump 2, a first photobioreactor 3, a second water pump 4, an aeration tank 5, and a tubular photobioreactor 6 , Tubular centrifuge 7. Wherein,...
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The invention discloses a microalgae culture system. The system comprises a nutrient solution tank, a first water pump, a first photobioreactor, a second water pump, an aeration tank, a tubular photobioreactor and a tubular centrifuge, wherein the nutrient solution tank is communicated with the first water pump by virtue of a first pipeline; the first water pump is communicated with an eleventh pipeline by virtue of a second pipeline; the first photobioreactor is communicated with the second pipeline by virtue of a third pipeline; the second water pump is communicated with a first algae species hole in the first photobioreactor by virtue of a fourth pipeline, and the second water pump is communicated with a second algae species hole in the aeration tank by virtue of a fifth pipeline; the aeration tank is communicated with the eleventh pipeline by virtue of a sixth pipeline; the eleventh pipeline is communicated with the top of the aeration tank and the main pipeline of the tubular photobioreactor; a seventh pipeline is communicated with the bottom of the main pipeline and the water inlet end of the tubular centrifuge; and an eighth pipeline is communicated with the water outlet of the tubular centrifuge. The microalgae culture system has high efficiency and high quality, and the culture condition is easily controlled.
Description
technical field [0001] The invention relates to the field of microalgae cultivation, in particular to a microalgae cultivation system with high cultivation efficiency, high quality, simple structure and easy control of cultivation conditions. Background technique [0002] Microalgae are a kind of autotrophic plants widely distributed in land and ocean, rich in nutrients and high in photosynthetic utilization. The polysaccharides, proteins, pigments, etc. produced by cell metabolism make them useful in the fields of food, medicine, genetic engineering, and liquid fuels. Very good development prospects. [0003] Microalgae can be divided into aquatic microalgae, terrestrial microalgae and aerial microalgae according to the growth environment. Among them, aquatic microalgae are divided into two types: freshwater and marine. According to the lifestyle, it can be divided into planktonic microalgae and benthic microalgae. Microalgae has three basic characteristics, one is that ...
Claims
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IPC IPC(8): C12M1/38C12M1/36C12M1/34C12M1/24C12M1/04C12M1/00
CPCC12M21/02C12M23/06C12M23/48C12M23/58C12M29/06C12M31/02C12M33/04C12M33/10C12M41/06C12M41/12C12M41/34
Inventor 倪良平
Owner SHANGHAI GUANGYU BIOTECH