JPH0437504U - - Google Patents
Info
- Publication number
- JPH0437504U JPH0437504U JP7667790U JP7667790U JPH0437504U JP H0437504 U JPH0437504 U JP H0437504U JP 7667790 U JP7667790 U JP 7667790U JP 7667790 U JP7667790 U JP 7667790U JP H0437504 U JPH0437504 U JP H0437504U
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- tank
- separated liquid
- partition wall
- raised
- 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
- 239000010802 sludge Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 3
- 238000013019 agitation Methods 0.000 claims 1
- 230000003311 flocculating effect Effects 0.000 claims 1
- 238000005189 flocculation Methods 0.000 claims 1
- 230000016615 flocculation Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Description
第１図は本願考案に係る汚泥の濃縮装置の縦断
側面図、第２図は同じく縦断平面図、第３図は本
願考案に係る溢流堰の要部の斜面図である。
１……凝集槽、５……分離槽、６……仕切壁、
７……掻出羽根、８……流入口、９……溢流堰、
１０……排出口、１１……フロート。
FIG. 1 is a longitudinal side view of a sludge thickening device according to the present invention, FIG. 2 is a longitudinal plan view thereof, and FIG. 3 is a slope view of a main part of an overflow weir according to the present invention. 1... Coagulation tank, 5... Separation tank, 6... Partition wall,
7... Scraping blade, 8... Inlet, 9... Overflow weir,
10...Discharge port, 11...Float.
Claims (1)
槽１に、分離槽５を並設した装置において、上記
分離槽５には、その中間部に槽底近傍まで垂下さ
せた仕切壁６と、仕切壁６の下方に濃縮汚泥の移
送装置７とを設けると共に、凝集槽１からの流入
口８の上方に昇降自在な分離液の流出部９と、移
送装置７の後方側の上方に濃縮汚泥の排出部１０
とを設けたことを特徴とする汚泥の濃縮装置。 (2) 請求項(1)記載の濃縮装置において、上記分
離液の流出部がフロート１１を配設した溢流堰９
であつて、水位の変動に応じて溢流堰９を昇降さ
せるようにしたことを特徴とする汚泥の濃縮装置
。[Scope of Claim for Utility Model Registration] (1) In an apparatus in which a flocculation tank 1 for adding a flocculant to sludge and mixing it with agitation is provided with a separation tank 5 in parallel, the separation tank 5 has a tank bottom in the middle part. A partition wall 6 that hangs down to the vicinity and a transfer device 7 for concentrated sludge are provided below the partition wall 6, and an outflow section 9 for separated liquid that can be raised and lowered is provided above the inlet 8 from the flocculating tank 1, and a transfer device 7 for transferring the separated liquid is provided. A discharge section 10 for thickened sludge is located above the rear side of the device 7.
A sludge thickening device characterized by being provided with. (2) In the concentrator according to claim (1), the outflow portion of the separated liquid is an overflow weir 9 provided with a float 11.
A sludge thickening device characterized in that an overflow weir 9 is raised and lowered according to fluctuations in water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7667790U JPH0810349Y2 (en) | 1990-07-19 | 1990-07-19 | Sludge thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7667790U JPH0810349Y2 (en) | 1990-07-19 | 1990-07-19 | Sludge thickener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0437504U true JPH0437504U (en) | 1992-03-30 |
| JPH0810349Y2 JPH0810349Y2 (en) | 1996-03-29 |
Family
ID=31618363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7667790U Expired - Lifetime JPH0810349Y2 (en) | 1990-07-19 | 1990-07-19 | Sludge thickener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810349Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098341A (en) * | 2005-10-07 | 2007-04-19 | Sumitomo Heavy Industries Fine Tech Co Ltd | Settling separating apparatus |
-
1990
- 1990-07-19 JP JP7667790U patent/JPH0810349Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098341A (en) * | 2005-10-07 | 2007-04-19 | Sumitomo Heavy Industries Fine Tech Co Ltd | Settling separating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810349Y2 (en) | 1996-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |