Continuous algae cultivation and reaction system

A reaction system, algae technology, applied in the direction of photobioreactor, bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, etc., can solve the problems of temperature instability, low population density and high cost, Achieve the effect of shortening the growth cycle, increasing the speed of growth, and improving the quality and quantity
CN110699252APending Publication Date: 2020-01-17ANHUI DEBAO BIOTECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI DEBAO BIOTECH CO LTD
Publication Date
2020-01-17

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Abstract

The invention relates to a continuous algae cultivation and reaction system. The continuous algae cultivation and reaction system comprises at least two photobioreactors, a culture liquid tank and analgae seed tank. The two photobioreactors include a first photobioreactor and a second photobioreactor. The algae seed tank is connected with the first photobioreactor through a first pipe, and provides the first photobioreactor with algae liquid containing algae seeds. The culture liquid tank is connected with the first photobioreactor and the second photobioreactor in parallel through a second pipe, and provides nutrients for different algae growth stages. The first photobioreactor is connected with the second photobioreactor through a third pipe. Each photobioreactor comprises a sealed reactor tank. Waterproof LED lamps are arranged in the sealed reactor tanks. Each LED lamp comprises an LED chip, a sealed transparent lampshade, a heat radiating component and an exhaust component.
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Description

technical field

[0001] The invention belongs to the technical field of algae cultivation equipment, and in particular relates to a continuous algae cultivation reaction system. Background technique

[0002] Microalgae is a kind of autotrophic plant with rich nutrition and high photosynthetic utilization. Its biomass contains a variety of biochemical substances, such as polysaccharides, proteins, oils, carbohydrates, pigments and other substances. It is widely distributed on land and in the ocean. , medicine, genetic engineering, liquid fuel and other fields have broad development prospects. Microalgae grow fast and have strong environmental adaptability, so they can be photosynthetically self-cultured in photobioreactors. Haematococcus pluvialis is a single-celled green algae. Under the conditions of nitrogen deficiency, phosphorus or strong light energy, astaxanthin in the cells of Haematococcus pluvialis will accumulate in large quantities. Natural astaxanthin is one of ...

Claims

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