JPS6398800U - - Google Patents

Info

Publication number
JPS6398800U
JPS6398800U JP1986195393U JP19539386U JPS6398800U JP S6398800 U JPS6398800 U JP S6398800U JP 1986195393 U JP1986195393 U JP 1986195393U JP 19539386 U JP19539386 U JP 19539386U JP S6398800 U JPS6398800 U JP S6398800U
Authority
JP
Japan
Prior art keywords
pipe
header pipe
header
air
synthetic resin
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
JP1986195393U
Other languages
Japanese (ja)
Other versions
JPH0217670Y2 (en
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 JP1986195393U priority Critical patent/JPH0217670Y2/ja
Publication of JPS6398800U publication Critical patent/JPS6398800U/ja
Application granted granted Critical
Publication of JPH0217670Y2 publication Critical patent/JPH0217670Y2/ja
Expired 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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Description

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

第１図は本考案装置の平面図、第２図は同上の
正面図、第３図は同上の部分断面図、第４図は連
結管の斜視図、第５図は本考案の他の実施例を示
した断面図、第６図は本考案の使用状態を示した
断面図、第７図は実施例を示した断面図である。 符号、１はヘツダー管、２は連結管、３は流通
孔。 Fig. 1 is a plan view of the device of the present invention, Fig. 2 is a front view of the same as above, Fig. 3 is a partial sectional view of the same as above, Fig. 4 is a perspective view of the connecting pipe, and Fig. 5 is another embodiment of the present invention. FIG. 6 is a cross-sectional view showing the present invention in use, and FIG. 7 is a cross-sectional view showing an embodiment. The symbols 1 are header pipes, 2 are connecting pipes, and 3 are flow holes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘツダー管１を合成樹脂製とし、ヘツダー管１
と散気管４を接続する連結管２がヘツダー管１に
直交してヘツダー管１に側方より貫通し、前記連
結管２のヘツダー管１に突入した部分にヘツダー
管１の空気が流通するよう流通孔３を設けて成る
、下水処理場のエアレーシヨンタンクに於ける空
気導入管装置。 The header pipe 1 is made of synthetic resin, and the header pipe 1 is made of synthetic resin.
A connecting pipe 2 connecting the air diffuser pipe 4 to the header pipe 4 is perpendicular to the header pipe 1 and penetrates the header pipe 1 from the side, so that the air in the header pipe 1 flows through the part of the connecting pipe 2 that enters the header pipe 1. An air introduction pipe device in an aeration tank of a sewage treatment plant, which is provided with a flow hole 3.
JP1986195393U 1986-12-18 1986-12-18 Expired JPH0217670Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986195393U JPH0217670Y2 (en) 1986-12-18 1986-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986195393U JPH0217670Y2 (en) 1986-12-18 1986-12-18

Publications (2)

Publication Number Publication Date
JPS6398800U true JPS6398800U (en) 1988-06-27
JPH0217670Y2 JPH0217670Y2 (en) 1990-05-17

Family

ID=31153244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986195393U Expired JPH0217670Y2 (en) 1986-12-18 1986-12-18

Country Status (1)

Country Link
JP (1) JPH0217670Y2 (en)

Also Published As

Publication number Publication date
JPH0217670Y2 (en) 1990-05-17

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