JPH0248198U - - Google Patents

Info

Publication number
JPH0248198U
JPH0248198U JP12925688U JP12925688U JPH0248198U JP H0248198 U JPH0248198 U JP H0248198U JP 12925688 U JP12925688 U JP 12925688U JP 12925688 U JP12925688 U JP 12925688U JP H0248198 U JPH0248198 U JP H0248198U
Authority
JP
Japan
Prior art keywords
contact material
sewage
lattice
protrusion
compartment
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
JP12925688U
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 JP12925688U priority Critical patent/JPH0248198U/ja
Publication of JPH0248198U publication Critical patent/JPH0248198U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Biological Wastes In General (AREA)

Description

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

第１図はこの考案の実施例の斜視図、第２図は
実施例の要部斜視図、第３図、第４図は他の実施
例の断面図、及び斜視図である。 FIG. 1 is a perspective view of an embodiment of this invention, FIG. 2 is a perspective view of essential parts of the embodiment, and FIGS. 3 and 4 are sectional views and perspective views of other embodiments.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 汚水浄化槽内の接触材の配置される各区画室内
面に、処理汚水の基準水面下の同一水平レベル面
に沿つて突起が設けられ、該突起上面に、接触材
を通過させ得ない目の大きさとされた、格子状の
合成樹脂成形体が保持され、該格子状体上面に接
触材が支持されて成ることを特徴とする汚水浄化
槽の接触材支持構造。 A protrusion is provided on the inside of each compartment in the sewage septic tank where the contact material is placed, along the same horizontal plane below the reference water surface of the treated sewage, and the upper surface of the protrusion has a hole size that does not allow the contact material to pass through. 1. A contact material support structure for a sewage purification tank, characterized in that a lattice-shaped synthetic resin molded body is held, and a contact material is supported on the upper surface of the lattice-shaped body.
JP12925688U 1988-09-30 1988-09-30 Pending JPH0248198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12925688U JPH0248198U (en) 1988-09-30 1988-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12925688U JPH0248198U (en) 1988-09-30 1988-09-30

Publications (1)

Publication Number Publication Date
JPH0248198U true JPH0248198U (en) 1990-04-03

Family

ID=31383366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12925688U Pending JPH0248198U (en) 1988-09-30 1988-09-30

Country Status (1)

Country Link
JP (1) JPH0248198U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147290A (en) * 1984-01-11 1985-08-03 Matsushita Electric Works Ltd Purification tank
JPS60187396A (en) * 1984-03-06 1985-09-24 Hitachi Plant Eng & Constr Co Ltd Apparatus for biologically removing nitrogen in waste water
JPS6119500B2 (en) * 1981-04-22 1986-05-17 Shinnippon Seitetsu Kk
JPS6220699B2 (en) * 1979-07-02 1987-05-08 Nippon Electric Co
JPS6320931B2 (en) * 1982-08-04 1988-05-02 Unitika Ltd

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220699B2 (en) * 1979-07-02 1987-05-08 Nippon Electric Co
JPS6119500B2 (en) * 1981-04-22 1986-05-17 Shinnippon Seitetsu Kk
JPS6320931B2 (en) * 1982-08-04 1988-05-02 Unitika Ltd
JPS60147290A (en) * 1984-01-11 1985-08-03 Matsushita Electric Works Ltd Purification tank
JPS60187396A (en) * 1984-03-06 1985-09-24 Hitachi Plant Eng & Constr Co Ltd Apparatus for biologically removing nitrogen in waste water

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