JPH03115093U - - Google Patents
Info
- Publication number
- JPH03115093U JPH03115093U JP2308790U JP2308790U JPH03115093U JP H03115093 U JPH03115093 U JP H03115093U JP 2308790 U JP2308790 U JP 2308790U JP 2308790 U JP2308790 U JP 2308790U JP H03115093 U JPH03115093 U JP H03115093U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- weir
- water surface
- trough
- opening
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図は堰が下がつた状態を示す側面図、第３図は
第１図の部分斜視図、第４図は水位が下がつた状
態を示す側面図、第５図は同水位において堰が下
がつた状態を示す側面図、第６図は他のスカム処
理装置を示す側面図である。
１……沈澱池、４，４４……水面、８……フラ
イト、１２……トラフ、２０……開口、２１，４
１……堰、２５……連動アーム、２８……カム、
３３……ロツド、３９，４３……フロート。
Fig. 1 is a side view showing an embodiment of this invention, Fig. 2 is a side view showing the state in which the weir is lowered, Fig. 3 is a partial perspective view of Fig. 1, and Fig. 4 is a side view showing the state in which the weir is lowered. FIG. 5 is a side view showing the weir in a lowered state at the same water level, and FIG. 6 is a side view showing another scum treatment device. 1...Sedimentation pond, 4,44...Water surface, 8...Flight, 12...Trough, 20...Opening, 21,4
1... Weir, 25... Interlocking arm, 28... Cam,
33...rod, 39,43...float.
Claims (1)
低くなるようにして同処理池内に固定して設置さ
れるトラフ、 トラフの開口近くに設けられ水面を境に出没可
能とされる堰、 カムを備えて水平軸状の可動固定支点に支持さ
れ同カムが処理池内のフライトに沿うことにより
上下運動するようになつている連動アームおよび
同アームの運動を伝達してアームの上方への持ち
上がりにより堰が水面下に沈むようにし下方への
戻りにより同堰を再び水面上に突き出させる伝達
機構を備えた連動アーム機構、 を備えたスカム処理装置において、 前記連動アームは、カムの側が自然に下がつて
一定の高さに戻るように構成され、同下がつた状
態で他のアーム部分が持ち上がつて伝達機構を介
して堰を水面上に浮上させるように持ち上げ、同
アーム部分が下がるに連れて持ち上げ状態を解除
して堰の下降を許すように構成され、 前記堰は、水位に浮かぶフロートにより前記下
がつた高さが変動的に規定されるように構成され
ていることを特徴とするスカム処理装置。[Scope of Claim for Utility Model Registration] A trough that has an opening in a part and is fixedly installed in the treatment pond so that the opening is lower than the water surface of the treatment pond, and a trough that is installed near the opening of the trough and has a boundary with the water surface. The weir is equipped with a cam, which is supported by a movable fixed fulcrum in the form of a horizontal shaft, and the cam moves up and down along the flight in the treatment basin, and the interlocking arm transmits the movement of the arm. an interlocking arm mechanism including a transmission mechanism that causes the weir to sink below the water surface by lifting the arm upward and protrudes the weir above the water surface again by returning the arm downward; The arm is constructed so that the cam side naturally lowers and returns to a certain height, and when the cam side lowers, the other arm part lifts up and floats the weir above the water surface via a transmission mechanism. The weir is constructed such that as the arm portion lowers, the lifted state is released to allow the weir to descend; A scum processing device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2308790U JP2532560Y2 (en) | 1990-03-07 | 1990-03-07 | Scum processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2308790U JP2532560Y2 (en) | 1990-03-07 | 1990-03-07 | Scum processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03115093U true JPH03115093U (en) | 1991-11-27 |
| JP2532560Y2 JP2532560Y2 (en) | 1997-04-16 |
Family
ID=31526085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2308790U Expired - Fee Related JP2532560Y2 (en) | 1990-03-07 | 1990-03-07 | Scum processing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532560Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993021113A1 (en) * | 1992-04-14 | 1993-10-28 | Fujiwara, Toshimi | Scum removing device |
-
1990
- 1990-03-07 JP JP2308790U patent/JP2532560Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993021113A1 (en) * | 1992-04-14 | 1993-10-28 | Fujiwara, Toshimi | Scum removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532560Y2 (en) | 1997-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |