Chlorella-culturing apparatus

A chlorella-culturing apparatus comprises a rotatable arm body fitted with a stirring mechanism for forcefully producing stirring streams by stirring blades and scraping mechanism. The scraping mechanism is so mounted on the rotatable arm body as to slide up and down. It is brought down when the chl...

Full description

Saved in:
Bibliographic Details
Main Authors ITANAMI; KOJIRO, ISHIZAKI; MASANORI
Format Patent
LanguageEnglish
Published 16.08.1977
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
Online AccessGet full text

Cover

More Information
Summary:A chlorella-culturing apparatus comprises a rotatable arm body fitted with a stirring mechanism for forcefully producing stirring streams by stirring blades and scraping mechanism. The scraping mechanism is so mounted on the rotatable arm body as to slide up and down. It is brought down when the chlorella-culturing apparatus discharges cultured chlorella, and rotated with the arm body in contact with a bottom board and inner peripheral surface of a chlorella-culturing tank. At least one chlorella-discharging groove is formed in the bottom board of the chlorella-culturing tank. Deposits removed by the scraping mechanism are carried together with a chlorella-culturing liquid into the discharging groove by the scraping mechanism. The central pillar and side wall of the chlorella-culturing tank have an inclined surface which is sprayed with water to prevent cultured chlorella and any other material from being deposited on said surface.
Bibliography:Application Number: US19760683530