JPS6262894U - - Google Patents
Info
- Publication number
- JPS6262894U JPS6262894U JP1985154190U JP15419085U JPS6262894U JP S6262894 U JPS6262894 U JP S6262894U JP 1985154190 U JP1985154190 U JP 1985154190U JP 15419085 U JP15419085 U JP 15419085U JP S6262894 U JPS6262894 U JP S6262894U
- Authority
- JP
- Japan
- Prior art keywords
- air injection
- filler
- tank
- drive device
- injection pipes
- 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
Links
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000011001 backwashing Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 2
- 239000010802 sludge Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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)
Description
第１図は本考案の一実施例における接触酸化装
置の全体構成図、第２図は従来の接触酸化装置の
全体構成図である。
１……汚水処理槽、２……充填材、１０……逆
洗用空気噴射管、１７……駆動装置、２０……掻
寄板。
FIG. 1 is an overall configuration diagram of a catalytic oxidation apparatus according to an embodiment of the present invention, and FIG. 2 is an overall configuration diagram of a conventional catalytic oxidation apparatus. DESCRIPTION OF SYMBOLS 1... Sewage treatment tank, 2... Filling material, 10... Air injection pipe for backwashing, 17... Drive device, 20... Scraping board.
Claims (1)
並設された逆洗用空気噴射管と、これら逆洗用空
気噴射管をその管軸方向と直交する方向に所定距
離往復移動させる駆動装置と、この駆動装置によ
り前記逆洗用空気噴射管と共に往復移動せしめら
れて前記槽内底面に堆積した汚泥を汚泥ピツトへ
掻き寄せる複数の掻寄板とを備えた接触酸化装置
。 Inside the tank, there is a filler, a plurality of backwash air injection pipes arranged in parallel below the filler, and these backwash air injection pipes are moved back and forth a predetermined distance in a direction perpendicular to the pipe axis direction. A catalytic oxidation device comprising: a drive device; and a plurality of scraping plates that are caused to reciprocate together with the backwashing air injection pipe by the drive device and scrape up sludge accumulated on the bottom surface of the tank into a sludge pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985154190U JPH0137753Y2 (en) | 1985-10-07 | 1985-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985154190U JPH0137753Y2 (en) | 1985-10-07 | 1985-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6262894U true JPS6262894U (en) | 1987-04-18 |
| JPH0137753Y2 JPH0137753Y2 (en) | 1989-11-14 |
Family
ID=31073759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985154190U Expired JPH0137753Y2 (en) | 1985-10-07 | 1985-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0137753Y2 (en) |
-
1985
- 1985-10-07 JP JP1985154190U patent/JPH0137753Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137753Y2 (en) | 1989-11-14 |
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