JPS6079595U - Denitrification equipment - Google Patents

Denitrification equipment

Info

Publication number
JPS6079595U
JPS6079595U JP1983059097U JP5909783U JPS6079595U JP S6079595 U JPS6079595 U JP S6079595U JP 1983059097 U JP1983059097 U JP 1983059097U JP 5909783 U JP5909783 U JP 5909783U JP S6079595 U JPS6079595 U JP S6079595U
Authority
JP
Japan
Prior art keywords
contact material
becomes
denitrification equipment
denitrification
sprinkled
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
JP1983059097U
Other languages
Japanese (ja)
Other versions
JPH0123599Y2 (en
Inventor
杉山　昌
渡辺　三義
Original Assignee
原　幸宏
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 原　幸宏 filed Critical 原　幸宏
Priority to JP1983059097U priority Critical patent/JPS6079595U/en
Publication of JPS6079595U publication Critical patent/JPS6079595U/en
Application granted granted Critical
Publication of JPH0123599Y2 publication Critical patent/JPH0123599Y2/ja
Granted 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (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) [Summary] 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 drawings]

添付図面の第１図及び第２図は従来法による脱窒装置で
、第１図は活性汚泥法、第２図は回転円板法である。第
３図は本考案の実施例であり、第４図は本考案の接触材
の外観図、第５図は断面図、第６図は接触材における硝
化脱窒作用模式図を示す。Figures 1 and 2 of the accompanying drawings show denitrification equipment using conventional methods, with Figure 1 using the activated sludge method and Figure 2 using the rotating disk method. FIG. 3 shows an embodiment of the present invention, FIG. 4 is an external view of the contact material of the present invention, FIG. 5 is a sectional view, and FIG. 6 is a schematic diagram of the nitrification and denitrification effect in the contact material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数の孔を有する接触材を塔槽に充填し、その上部より
汚水を散水せしめる微生物利用の散水炉床式汚水処理装
置において、前記接触材は、表面から深部まで通気し、
一方何の表面から反対側の表面まで連通ずる細孔を有し
、その表面は外気と通じて好気状態となり、細孔の内部
は表面を流下する水膜により閉塞され嫌気状態となるよ
うに構成してなる脱窒装置。In a watering hearth type sewage treatment device using microorganisms in which a contact material having a large number of holes is filled in a tower tank and sewage is sprinkled from the top thereof, the contact material is aerated from the surface to the deep part,
On the other hand, it has pores that communicate from one surface to the other surface, and the surface communicates with the outside air and becomes an aerobic state, while the inside of the pore is blocked by a film of water flowing down the surface and becomes an anaerobic state. A denitrification device consisting of:
JP1983059097U 1983-04-20 1983-04-20 Denitrification equipment Granted JPS6079595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983059097U JPS6079595U (en) 1983-04-20 1983-04-20 Denitrification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983059097U JPS6079595U (en) 1983-04-20 1983-04-20 Denitrification equipment

Publications (2)

Publication Number Publication Date
JPS6079595U true JPS6079595U (en) 1985-06-03
JPH0123599Y2 JPH0123599Y2 (en) 1989-07-19

Family

ID=30189357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983059097U Granted JPS6079595U (en) 1983-04-20 1983-04-20 Denitrification equipment

Country Status (1)

Country Link
JP (1) JPS6079595U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06182389A (en) * 1991-02-06 1994-07-05 Ebara Infilco Co Ltd Method for treating organic waste water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06182389A (en) * 1991-02-06 1994-07-05 Ebara Infilco Co Ltd Method for treating organic waste water

Also Published As

Publication number Publication date
JPH0123599Y2 (en) 1989-07-19

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