JPS61118602U - - Google Patents
Info
- Publication number
- JPS61118602U JPS61118602U JP88285U JP88285U JPS61118602U JP S61118602 U JPS61118602 U JP S61118602U JP 88285 U JP88285 U JP 88285U JP 88285 U JP88285 U JP 88285U JP S61118602 U JPS61118602 U JP S61118602U
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000016615 flocculation Effects 0.000 claims 3
- 238000005189 flocculation Methods 0.000 claims 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
第１図は本考案の一実施例の断面図、第２図は
同上の要部の拡大断面図、第３図は本考案の他の
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、７ａは同じく周壁の形成する過手
段、８は液排出管を示す。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main parts of the same, and Fig. 3 is a sectional view of another embodiment of the invention. Reaction tank, 2
is a stirring means, 3 is its stirring blade, 7 is a tube, 7
' is the bottom, 7a is a passage means formed by the peripheral wall, 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、
周壁が過手段で形成された過筒を設け、この
過筒には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
の周壁の内面および／または外面を掃除する掃除
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 peripheral wall formed of 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), the rotating shaft to which the stirring blade of the stirring means is attached passes vertically through the center of the tube, and the inner surface of the peripheral wall of the tube and/or Or a coagulation reaction tank in which a cleaning means for cleaning the outer surface is driven by the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP88285U JPS61118602U (en) | 1985-01-10 | 1985-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP88285U JPS61118602U (en) | 1985-01-10 | 1985-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61118602U true JPS61118602U (en) | 1986-07-26 |
Family
ID=30473120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP88285U Pending JPS61118602U (en) | 1985-01-10 | 1985-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61118602U (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
- 1985-01-10 JP JP88285U patent/JPS61118602U/ja active Pending
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 |
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