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Continuous multilayer three-dimensional microalgae culture system and method

A microalgae culture, multi-layer technology, applied in biochemical equipment and methods, single-cell algae, enzymology/microbiology devices, etc., can solve the problem of discontinuous harvesting time of microalgae, uneven lighting, and poor space utilization And other issues

Active Publication Date: 2015-04-01
FAR EAST BIO TEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 1. Uneven illumination
[0009] 2. The harvesting time of microalgae is not continuous, resulting in the inability to treat the waste gas intermittently
[0010] 3. Poor use of space

Method used

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  • Continuous multilayer three-dimensional microalgae culture system and method
  • Continuous multilayer three-dimensional microalgae culture system and method

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Embodiment Construction

[0046] figure 1 Shows the continuous multi-layer three-dimensional microalgae cultivation system of the present invention, which is a six-layer structure, from top to bottom: the first layer 1, which includes a distribution pipe 70; the second layer 2, which includes a first An algae cultivation container 81 and a second algae cultivation container 82; the third layer 3 includes a third algae cultivation container 83 and a fourth algae cultivation container 84, the third algae cultivation container 83 is located at the first algae cultivation container 81 Below, the fourth algae cultivation container position 84 is positioned at the second algae cultivation container 82 below; Below the algae cultivation container 83, the sixth algae cultivation container 86 is located below the fourth algae cultivation container 84; the algae cultivation containers 81, 82, 83, 84, 85, 86 are used to cultivate the algae in the algae liquid; Including a harvesting device 91, the harvesting dev...

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Abstract

The invention discloses a continuous multilayer three-dimensional microalgae culture system and method. For microalgae culture, the system comprises an algae culture container, a transmission pipeline, a power device, a concentration monitor, storage units and a harvest device. When the concentration monitor detects the concentration of algae solution of the transmission pipeline reaches a preset concentration, the concentration monitor starts the harvest device and guides the algae solution into an algae solution separator for separating the algae and the culture solution of the algae solution. The algae are sent out through a harvest pipe and the culture solution is conveyed back to one storage unit. Algae solution in the other storage unit is conveyed to the algae culture container through the transmission pipeline for continuous culture.

Description

technical field [0001] The invention relates to a microalgae cultivation system, in particular to a continuous multi-layer three-dimensional microalgae cultivation system, which uses the system's layered structure and multiple storage units to increase the sunlight and nutrients required for algae cultivation. Background technique [0002] Microalgae culture systems can be divided into two types: open type and closed type. The selection needs to consider many factors, such as the biological characteristics of microalgae, climate conditions, target product types and costs of land, labor, energy, water, and nutrient sources. [0003] (1) Open microalgae culture system [0004] There are roughly 4 types of open systems, namely large tanks, open tanks, circular culture tanks and track-type culture tanks. Each type has its own advantages and disadvantages, and it must be based on the relevant conditions as the basis for selecting the cultivation method to obtain the greatest eco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/00C12N1/12
CPCC12M29/02C12M23/58C12M21/02C12M23/04
Inventor 阙壮群
Owner FAR EAST BIO TEC
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