JPS5848395U - biological treatment equipment - Google Patents
biological treatment equipmentInfo
- Publication number
- JPS5848395U JPS5848395U JP1981141346U JP14134681U JPS5848395U JP S5848395 U JPS5848395 U JP S5848395U JP 1981141346 U JP1981141346 U JP 1981141346U JP 14134681 U JP14134681 U JP 14134681U JP S5848395 U JPS5848395 U JP S5848395U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- biological treatment
- treatment equipment
- circulation section
- disposed
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す縦断面図、第２図は本考案の一実
施例を示す縦断面図、第３図は本考案の他の実施例を示
す斜視図である。
１・・・・・・処理槽、２・・・・・・原水流入管、３
・・・・・・処理水流出管、４・・・・・・隔壁、５・
・・・・・空気導入管、６・・・・・・エアリフト管、
７・・・・・・バッフル板、８・・曲循環部、９・・・
・・・分離部、１０・・・・・・スクレーパ、１１・・
・・・・モータ。FIG. 1 is a vertical cross-sectional view showing a conventional example, FIG. 2 is a vertical cross-sectional view showing one embodiment of the present invention, and FIG. 3 is a perspective view showing another embodiment of the present invention. 1...Treatment tank, 2...Raw water inflow pipe, 3
...... Treated water outflow pipe, 4... Partition wall, 5.
...Air introduction pipe, 6...Air lift pipe,
7... Baffle plate, 8... Curved circulation section, 9...
...Separation section, 10...Scraper, 11...
····motor.
Claims (1)
粒状固体を懸濁保有させた槽内に、上端が水面上にあり
下端が槽底より隔離した隔壁にて粒状固体の循環部と分
離部を区画形成し、該循環部にエアリフト管を配設する
と共に槽底部に粒状固体の掻寄機構を配備してなる生物
学的処理装置。A particulate solid circulation section is installed in a tank that has a raw water inlet and a treated water outlet, and holds particulate solids for adhesion of fine futures in suspension, with the upper end above the water surface and the lower end isolated from the tank bottom. A biological treatment device comprising: a separation section formed as a partition, an air lift pipe disposed in the circulation section, and a scraping mechanism for granular solids disposed at the bottom of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981141346U JPS5848395U (en) | 1981-09-25 | 1981-09-25 | biological treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981141346U JPS5848395U (en) | 1981-09-25 | 1981-09-25 | biological treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5848395U true JPS5848395U (en) | 1983-04-01 |
Family
ID=29934448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981141346U Pending JPS5848395U (en) | 1981-09-25 | 1981-09-25 | biological treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848395U (en) |
-
1981
- 1981-09-25 JP JP1981141346U patent/JPS5848395U/en active Pending
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