JPS586794U - Contact material backwashing device in contact aeration tank in sewage treatment equipment - Google Patents

Contact material backwashing device in contact aeration tank in sewage treatment equipment

Info

Publication number
JPS586794U
JPS586794U JP1981100767U JP10076781U JPS586794U JP S586794 U JPS586794 U JP S586794U JP 1981100767 U JP1981100767 U JP 1981100767U JP 10076781 U JP10076781 U JP 10076781U JP S586794 U JPS586794 U JP S586794U
Authority
JP
Japan
Prior art keywords
contact
tank
sewage treatment
treatment equipment
aeration tank
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
JP1981100767U
Other languages
Japanese (ja)
Inventor
下高原　博美
Original Assignee
株式会社三好商会
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 株式会社三好商会 filed Critical 株式会社三好商会
Priority to JP1981100767U priority Critical patent/JPS586794U/en
Publication of JPS586794U publication Critical patent/JPS586794U/en
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

  • Biological Treatment Of Waste Water (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案逆洗装置を備えた汚水処理装置の縦断正
面図、第２薗はその横断平面図で、各図″とも一部切欠
しそ表わす。第３図は回り継手及びハンドルの斜視図、
第４図は第２図の矢視線による縦断面図、第５図及び第
６図は散気回動時の攪拌流を示す説明図である。 図中、１は躯体、２は沈澱分離槽、３は接触ば　′つ気
槽、４は沈澱槽、５は消毒槽、６は接触材、７は水路、
８は散気管、９は回り継手、１０はハンドル、１１は送
気管である。Figure 1 is a longitudinal sectional front view of a sewage treatment equipment equipped with the backwashing device of the present invention, and the second figure is a cross-sectional plan view thereof, with each figure partially cut away. Figure 3 is a perspective view of the swivel joint and handle. figure,
FIG. 4 is a longitudinal sectional view taken along the arrow line in FIG. 2, and FIGS. 5 and 6 are explanatory diagrams showing stirring flows during aeration rotation. In the figure, 1 is the frame, 2 is the sedimentation tank, 3 is the contact aeration tank, 4 is the sedimentation tank, 5 is the disinfection tank, 6 is the contact material, 7 is the waterway,
8 is an air diffuser pipe, 9 is a swivel joint, 10 is a handle, and 11 is an air supply pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　　躯体内に沈澱分離槽と、接触ばつ気槽と、消毒
槽を備えた沈澱槽とを順次に連通構成した汚水処理装置
において、接触ばつ気槽内に適数の接触材を適宜間隔ご
とに宙吊固定すると共に平行゛に配設し、接触材相互間
及び接触材と槽壁間とに水路を形成せしめ、接触材の下
端と槽内底との間に配置する適数の散気管を回り継手に
接続し、その回り継手に送気管を接続すると共に、回動
操作用のハンドルを設けた汚水処理装置における接触ば
つ気゛槽内の接触材逆洗装置。, In a sewage treatment system in which a sedimentation tank, a contact aeration tank, and a settling tank equipped with a disinfection tank are sequentially connected in the framework, an appropriate number of contact materials are placed in the contact aeration tank at appropriate intervals. Suspended and fixed in the air, the pipes are arranged in parallel to form water channels between the contacting materials and between the contacting materials and the tank wall, and an appropriate number of aeration pipes are placed between the lower end of the contacting materials and the inner bottom of the tank. A contact material backwashing device in a contact vapor tank in a sewage treatment equipment, which is connected to a swivel joint, an air supply pipe is connected to the swivel joint, and is provided with a handle for rotational operation.
JP1981100767U 1981-07-06 1981-07-06 Contact material backwashing device in contact aeration tank in sewage treatment equipment Pending JPS586794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981100767U JPS586794U (en) 1981-07-06 1981-07-06 Contact material backwashing device in contact aeration tank in sewage treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981100767U JPS586794U (en) 1981-07-06 1981-07-06 Contact material backwashing device in contact aeration tank in sewage treatment equipment

Publications (1)

Publication Number Publication Date
JPS586794U true JPS586794U (en) 1983-01-17

Family

ID=29895446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981100767U Pending JPS586794U (en) 1981-07-06 1981-07-06 Contact material backwashing device in contact aeration tank in sewage treatment equipment

Country Status (1)

Country Link
JP (1) JPS586794U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014066044A (en) * 2012-09-25 2014-04-17 Sekisui Chem Co Ltd Apparatus for purifying inside of pipe conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014066044A (en) * 2012-09-25 2014-04-17 Sekisui Chem Co Ltd Apparatus for purifying inside of pipe conduit

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