JPH0711838Y2 - 養殖魚用池の空気補給曝気装置 - Google Patents

養殖魚用池の空気補給曝気装置

Info

Publication number
JPH0711838Y2
JPH0711838Y2 JP1988091589U JP9158988U JPH0711838Y2 JP H0711838 Y2 JPH0711838 Y2 JP H0711838Y2 JP 1988091589 U JP1988091589 U JP 1988091589U JP 9158988 U JP9158988 U JP 9158988U JP H0711838 Y2 JPH0711838 Y2 JP H0711838Y2
Authority
JP
Japan
Prior art keywords
water
impeller
aeration
hose
pump
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.)
Expired - Lifetime
Application number
JP1988091589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217300U (enrdf_load_stackoverflow
Inventor
悟 杉浦
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1988091589U priority Critical patent/JPH0711838Y2/ja
Publication of JPH0217300U publication Critical patent/JPH0217300U/ja
Application granted granted Critical
Publication of JPH0711838Y2 publication Critical patent/JPH0711838Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1988091589U 1988-07-11 1988-07-11 養殖魚用池の空気補給曝気装置 Expired - Lifetime JPH0711838Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988091589U JPH0711838Y2 (ja) 1988-07-11 1988-07-11 養殖魚用池の空気補給曝気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988091589U JPH0711838Y2 (ja) 1988-07-11 1988-07-11 養殖魚用池の空気補給曝気装置

Publications (2)

Publication Number Publication Date
JPH0217300U JPH0217300U (enrdf_load_stackoverflow) 1990-02-05
JPH0711838Y2 true JPH0711838Y2 (ja) 1995-03-22

Family

ID=31316061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988091589U Expired - Lifetime JPH0711838Y2 (ja) 1988-07-11 1988-07-11 養殖魚用池の空気補給曝気装置

Country Status (1)

Country Link
JP (1) JPH0711838Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113711986B (zh) * 2021-09-18 2022-12-20 上海崇明汉为生态农业专业合作社 一种用于水产养殖的推流曝气装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498057A (enrdf_load_stackoverflow) * 1972-05-12 1974-01-24
JPS499055A (enrdf_load_stackoverflow) * 1972-05-13 1974-01-26
JPS514595B2 (enrdf_load_stackoverflow) * 1972-10-28 1976-02-13
JPS547764A (en) * 1977-06-20 1979-01-20 Matsushita Electric Works Ltd Sewage purifying apparatus
JPS60206492A (ja) * 1984-03-30 1985-10-18 Hirotsugu Kitajima 曝気槽
JPH0415357Y2 (enrdf_load_stackoverflow) * 1985-01-08 1992-04-07
JPS62204898A (ja) * 1986-03-04 1987-09-09 Zeniya Kaiyo Service Kk 曝気装置

Also Published As

Publication number Publication date
JPH0217300U (enrdf_load_stackoverflow) 1990-02-05

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