Title:
生物の育成装置
Document Type and Number:
Japanese Patent JP7325221
Kind Code:
B2
Abstract:
To provide a raising device of organisms which can prevent clogging or the like of a filter, and can efficiently raise organisms.SOLUTION: A raising device 1 of organisms which can prevent a solid matter including organisms from entering a nutrient solution circulation area comprises: a raising tank 3 which stores nutritious liquid 2 and raises an organism in nutritious liquid; a nutrient solution circulation area 5 which is provided in the raising tank and partitioned by an emission film 4 through which nutritious liquid containing fine bubbles and high-concentration dissolved gas can pass; a generator 6 which adds fine bubbles and high-concentration dissolved gas to nutritious liquid; an introducing conduit 7 which introduces nutritious liquid from the nutrient solution circulation area to the generator; a recirculating conduit 8 which recirculates nutritious liquid, which has been supplied to the generator through the introducing conduit and contains fine bubbles and high-concentration dissolved gas, to the nutrient solution circulation area in the raising tank; and a circulation pump 9 which is provided for the introducing conduit or the recirculating conduit and circulates nutritious liquid.SELECTED DRAWING: Figure 1
Inventors:
Ryota Mori
Application Number:
JP2019095703A
Publication Date:
August 14, 2023
Filing Date:
May 22, 2019
Export Citation:
Assignee:
Resonac Gas Products Co., Ltd.
International Classes:
C12M1/04; A01G31/00; A01K63/04; C12M1/00
Domestic Patent References:
| JP4183388A | ||||
| JP5292990A | ||||
| JP2007312689A | ||||
| JP2017038589A | ||||
| JP2007222805A | ||||
| JP62500356A | ||||
| JP4148675A | ||||
| JP7008274A | ||||
| JP63317075A | ||||
| JP6133765A |
Foreign References:
| WO2018037402A1 |
Attorney, Agent or Firm:
Mitsuyasu Miura
Takayuki Nagihara
Takayuki Nagihara