JPS6447330A - Container system for transportation of live fish - Google Patents

Container system for transportation of live fish

Info

Publication number
JPS6447330A
JPS6447330A JP62203036A JP20303687A JPS6447330A JP S6447330 A JPS6447330 A JP S6447330A JP 62203036 A JP62203036 A JP 62203036A JP 20303687 A JP20303687 A JP 20303687A JP S6447330 A JPS6447330 A JP S6447330A
Authority
JP
Japan
Prior art keywords
impeller
negative pressure
sucking
generated
aerator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62203036A
Other languages
Japanese (ja)
Other versions
JPH0583212B2 (en
Inventor
Toshiro Maruyama
Tetsusaburo Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUROKI SHIGEMITSU
NAKA TOMEHARU
Original Assignee
KUROKI SHIGEMITSU
NAKA TOMEHARU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KUROKI SHIGEMITSU, NAKA TOMEHARU filed Critical KUROKI SHIGEMITSU
Priority to JP62203036A priority Critical patent/JPS6447330A/en
Publication of JPS6447330A publication Critical patent/JPS6447330A/en
Publication of JPH0583212B2 publication Critical patent/JPH0583212B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

PURPOSE:To improve the transportation efficiency of live fish, by using a self- sucking aerator sucking air toward the negative pressure generated at the back face of an impeller, providing the sucking aerator with an impeller for generating liquid flow and placing a filter in a circulation path of a liquid. CONSTITUTION:A negative pressure is generated at the back of an impeller 7 upon rotation of the impeller and air is sucked from a space 16 toward the negative pressure to generate bubbles. The bubbles are collected to the circumference of an outer pipe by a baffle plate 17 while adsorbing organic materials, etc., and discharged through a bubble outlet part 18. The liquid flow generated by the rotation of an impeller 10 at the lower end of a driving shaft 6 is transferred through the lower opening zone of a partition plate 19, passes through a filter of a filtration apparatus 5 and returned to the water tank 2 via a hole 21 of a partition wall 20.
JP62203036A 1987-08-17 1987-08-17 Container system for transportation of live fish Granted JPS6447330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62203036A JPS6447330A (en) 1987-08-17 1987-08-17 Container system for transportation of live fish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62203036A JPS6447330A (en) 1987-08-17 1987-08-17 Container system for transportation of live fish

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP13046591A Division JP2522730B2 (en) 1991-05-02 1991-05-02 Aeration device that also generates liquid flow

Publications (2)

Publication Number Publication Date
JPS6447330A true JPS6447330A (en) 1989-02-21
JPH0583212B2 JPH0583212B2 (en) 1993-11-25

Family

ID=16467286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62203036A Granted JPS6447330A (en) 1987-08-17 1987-08-17 Container system for transportation of live fish

Country Status (1)

Country Link
JP (1) JPS6447330A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0380985A (en) * 1989-08-23 1991-04-05 Tetsusaburo Sato Apparatus for removing pollutant in liquid
JPH04267984A (en) * 1991-02-21 1992-09-24 Tetsusaburo Sato Removal of pollutant in liquid
JPH08505322A (en) * 1993-02-01 1996-06-11 ジェット，インコーポレイテッド Wastewater treatment method and equipment
CN101921024A (en) * 2010-08-05 2010-12-22 南京大学 A device for removing diuron in water
CN107646778A (en) * 2017-11-14 2018-02-02 北京孤岛科技有限公司 Surrounding views and admires negative pressure fish jar
CN114275910A (en) * 2021-11-24 2022-04-05 吉林大学 Submersible aerator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110015768A (en) * 2019-05-08 2019-07-16 徐文霞 A kind of water resource recycles environmental protecting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507659U (en) * 1973-05-18 1975-01-27
JPS54129079U (en) * 1978-02-28 1979-09-07
JPS5627110A (en) * 1979-08-10 1981-03-16 Toray Ind Inc Optical scanner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507659U (en) * 1973-05-18 1975-01-27
JPS54129079U (en) * 1978-02-28 1979-09-07
JPS5627110A (en) * 1979-08-10 1981-03-16 Toray Ind Inc Optical scanner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0380985A (en) * 1989-08-23 1991-04-05 Tetsusaburo Sato Apparatus for removing pollutant in liquid
JPH04267984A (en) * 1991-02-21 1992-09-24 Tetsusaburo Sato Removal of pollutant in liquid
JPH08505322A (en) * 1993-02-01 1996-06-11 ジェット，インコーポレイテッド Wastewater treatment method and equipment
CN101921024A (en) * 2010-08-05 2010-12-22 南京大学 A device for removing diuron in water
CN107646778A (en) * 2017-11-14 2018-02-02 北京孤岛科技有限公司 Surrounding views and admires negative pressure fish jar
CN107646778B (en) * 2017-11-14 2022-06-14 北京孤岛科技有限公司 Negative pressure fish tank with periphery ornamental function
CN114275910A (en) * 2021-11-24 2022-04-05 吉林大学 Submersible aerator
CN114275910B (en) * 2021-11-24 2023-07-07 吉林大学 A submersible aerator

Also Published As

Publication number Publication date
JPH0583212B2 (en) 1993-11-25

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