Title:
MICROALGAE CULTURE POND AND MICROALGAE CULTURE METHOD
Document Type and Number:
Japanese Patent JP2021083425
Kind Code:
A
Abstract:
To provide microalgae culture ponds and the like that can reduce the amount of microalgae settled and deposited on the bottom of the culture pond, by efficiently agitating the water stream with a simple configuration.SOLUTION: A microalgae culture pond 1 is configured from a frame-shaped outer wall 11 in which a mixed solution C of microalgae that photosynthesize with a culture solution for culturing the microalgae is stored, an inner wall 12 provided inside the outer wall 11 and forming a circulation flow path for the mixed solution C, a water turbine 15 provided in the circulation flow path, and a recess 14 formed on a bottom surface 13 directly below the water turbine 15 and accommodating a lower part of the water turbine 15.SELECTED DRAWING: Figure 1
Inventors:
HAMADA NAOHITO
SAKAI YUSUKE
SAKAI YUSUKE
Application Number:
JP2019216795A
Publication Date:
June 03, 2021
Filing Date:
November 29, 2019
Export Citation:
Assignee:
KUMAGAI GUMI CO LTD
International Classes:
C12M1/00; C12N1/12
Attorney, Agent or Firm:
Miyazono Yasuo