JPS63178457U - - Google Patents

Info

Publication number
JPS63178457U
JPS63178457U JP1987069713U JP6971387U JPS63178457U JP S63178457 U JPS63178457 U JP S63178457U JP 1987069713 U JP1987069713 U JP 1987069713U JP 6971387 U JP6971387 U JP 6971387U JP S63178457 U JPS63178457 U JP S63178457U
Authority
JP
Japan
Prior art keywords
pipes
small holes
air
circulated
utility
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.)
Pending
Application number
JP1987069713U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987069713U priority Critical patent/JPS63178457U/ja
Publication of JPS63178457U publication Critical patent/JPS63178457U/ja
Pending 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)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はパイプ全体の組合わせである。パイプの
素材は腐食が防げるもの、例えば塩化ビニール製
とする。このようなものを使用場所の面積に応じ
ていくつも継ぎ合わせて使用する。又小型化され
たものは、魚を飼う水槽に沈めて使用し、水藻の
発生を防いだり、酸素を供給したりする。 The drawing shows the entire pipe assembly. The pipe should be made of a material that prevents corrosion, such as vinyl chloride. A number of such items are used by joining them together depending on the area of the place where they will be used. Smaller versions can also be used by submerging them in fish tanks to prevent the growth of algae and supply oxygen.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 図面に於て、図の如く多くの小穴を持つパイプ
をつなぎ合わせ、パイプ内に空気を循環させるこ
とによつて、小穴から漏れた空気が水中に気泡を
発生させるという用具である。 As shown in the drawing, this is a device in which pipes with many small holes are connected together and air is circulated within the pipes so that the air leaking from the small holes generates bubbles in the water.
JP1987069713U 1987-05-12 1987-05-12 Pending JPS63178457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987069713U JPS63178457U (en) 1987-05-12 1987-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987069713U JPS63178457U (en) 1987-05-12 1987-05-12

Publications (1)

Publication Number Publication Date
JPS63178457U true JPS63178457U (en) 1988-11-18

Family

ID=30910699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987069713U Pending JPS63178457U (en) 1987-05-12 1987-05-12

Country Status (1)

Country Link
JP (1) JPS63178457U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004330066A (en) * 2003-05-07 2004-11-25 Mie Prefecture Water cleaning block and method for manufacturing the same, and water cleaning equipment using the water cleaning block
JP2013522017A (en) * 2010-03-17 2013-06-13 インヴェント ウムヴェルト ウント フェアファーレンシュテッヒニク アーゲー Device that vents the suspension retained in the treatment tank
JP2016527081A (en) * 2013-08-08 2016-09-08 ロッテ ケミカル コーポレーション Air diffuser and separation membrane bioreactor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353760U (en) * 1976-10-12 1978-05-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353760U (en) * 1976-10-12 1978-05-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004330066A (en) * 2003-05-07 2004-11-25 Mie Prefecture Water cleaning block and method for manufacturing the same, and water cleaning equipment using the water cleaning block
JP2013522017A (en) * 2010-03-17 2013-06-13 インヴェント ウムヴェルト ウント フェアファーレンシュテッヒニク アーゲー Device that vents the suspension retained in the treatment tank
JP2016527081A (en) * 2013-08-08 2016-09-08 ロッテ ケミカル コーポレーション Air diffuser and separation membrane bioreactor

Similar Documents

Publication Publication Date Title
JPS63178457U (en)
FI892348A (en) FLASKIKTAD GASFASKULTUR.
JPS59136941U (en) Plant cultivation bed with water tank
JPH01146856U (en)
JPS6260177U (en)
JPS62162963U (en)
JPS63179368U (en)
JPS5848392U (en) Biological treatment equipment for wastewater
JPH0474944U (en)
JPS63158170U (en)
JPS63145454U (en)
JPS6452455U (en)
JPH01163946U (en)
JPS63129534U (en)
JPS5983795U (en) Freestanding aquarium material
JPH0318731U (en)
JPS6333776U (en)
JPS62104650U (en)
JPS63109770U (en)
JPH0280597U (en)
JPH0184564U (en)
JPH0261362U (en)
JPH0311488U (en)
JPH0474955U (en)
JPS6094057U (en) air greenhouse