JPS6248405U - - Google Patents
Info
- Publication number
- JPS6248405U JPS6248405U JP14008885U JP14008885U JPS6248405U JP S6248405 U JPS6248405 U JP S6248405U JP 14008885 U JP14008885 U JP 14008885U JP 14008885 U JP14008885 U JP 14008885U JP S6248405 U JPS6248405 U JP S6248405U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- tube
- stirring
- reaction tank
- flocculation reaction
- 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
- 238000003756 stirring Methods 0.000 claims description 8
- 230000016615 flocculation Effects 0.000 claims description 4
- 238000005189 flocculation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 2
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
Landscapes
- Treatment Of Sludge (AREA)
Description
図面は本考案の一実施例の断面図で、図中、１
は凝集反応槽、２は撹拌手段、３はその撹拌羽根
、７は過筒、７′はその底の過手段、８は
液排出管を示す。
The drawing is a sectional view of one embodiment of the present invention, and in the drawing, 1
2 is a flocculation reaction tank, 2 is a stirring means, 3 is its stirring blade, 7 is a tube, 7' is a tube at the bottom, and 8 is a liquid discharge pipe.
Claims (1)
凝集剤を添加されて槽内に供給される汚泥を上記
撹拌手段で撹拌してフロツク化する凝集反応槽に
おいて、 槽内に、上記撹拌羽根よりも上方に底を有し、
該底が過手段で形成された過筒を設け、この
過筒に槽壁を貫通して筒内の液を槽外に排出
する液排出管を接続したことを特徴とする凝集
反応槽。 (2) 実用新案登録請求の範囲(1)の凝集反応槽に
おいて、撹拌手段の撹拌羽根を取付けた回転軸は
過筒の中心部を上下方向に貫通し、上記過筒
の底の上面および／または下面を掃除する掃除手
段を上記回転軸で駆動する様にした凝集反応槽。[Scope of Claim for Utility Model Registration] (1) Equipped with stirring means having stirring blades in the tank,
In a flocculation reaction tank in which sludge added with a flocculant and supplied into the tank is stirred by the stirring means to form a floc, the tank has a bottom above the stirring blade,
1. A flocculation reaction tank, characterized in that a tube having a bottom formed by a passing means is provided, and a liquid discharge pipe is connected to the tube that penetrates the tank wall and discharges the liquid inside the tube to the outside of the tank. (2) In the flocculation reaction tank according to claim (1) of the utility model registration, the rotating shaft to which the stirring blade of the stirring means is attached passes vertically through the center of the tube, and the upper surface of the bottom of the tube and/or Or a coagulation reaction tank in which a cleaning means for cleaning the lower surface is driven by the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14008885U JPS6248405U (en) | 1985-09-14 | 1985-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14008885U JPS6248405U (en) | 1985-09-14 | 1985-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6248405U true JPS6248405U (en) | 1987-03-25 |
Family
ID=31046604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14008885U Pending JPS6248405U (en) | 1985-09-14 | 1985-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6248405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989006154A1 (en) * | 1987-12-25 | 1989-07-13 | Japan Sewage Works Agency | Agglutination reaction vessel |
-
1985
- 1985-09-14 JP JP14008885U patent/JPS6248405U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989006154A1 (en) * | 1987-12-25 | 1989-07-13 | Japan Sewage Works Agency | Agglutination reaction vessel |
| US5069784A (en) * | 1987-12-25 | 1991-12-03 | Japan Sewage Works Agency | Coagulation reaction tank |
| US5160041A (en) * | 1987-12-25 | 1992-11-03 | Japan Sewage Works Agency | Coagulation reaction tank |
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