JPH03123594U - - Google Patents

Info

Publication number
JPH03123594U
JPH03123594U JP3029890U JP3029890U JPH03123594U JP H03123594 U JPH03123594 U JP H03123594U JP 3029890 U JP3029890 U JP 3029890U JP 3029890 U JP3029890 U JP 3029890U JP H03123594 U JPH03123594 U JP H03123594U
Authority
JP
Japan
Prior art keywords
weir
scum
water surface
trough
treatment pond
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
Application number
JP3029890U
Other languages
Japanese (ja)
Other versions
JP2531076Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990030298U priority Critical patent/JP2531076Y2/en
Publication of JPH03123594U publication Critical patent/JPH03123594U/ja
Application granted granted Critical
Publication of JP2531076Y2 publication Critical patent/JP2531076Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Removal Of Floating Material (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す平面図、第
２図は第１図の−線断面図、第３図はスカム
を切り壊すように構成した他の実施例を示す斜視
図、第４図は空気とともに水を噴出するようにし
た他の実施例を示す断面図である。 １……沈澱池（処理池）、３……水、４……水
面、８……フライト、１２……トラフ、１５……
堰、１８……空気パイプ、２０……噴出口。 FIG. 1 is a plan view showing one embodiment of this invention, FIG. 2 is a sectional view taken along the line -- in FIG. FIG. 4 is a sectional view showing another embodiment in which water is ejected together with air. 1...Sedimentation pond (treatment pond), 3...Water, 4...Water surface, 8...Flight, 12...Trough, 15...
Weir, 18... air pipe, 20... spout.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 処理池内に設置されるトラフを備え、同トラフ
が、前記処理池内に設けられたフライトの動きに
連動して水面を出没する堰を備え、この堰が水面
下に没した時に水面上に浮かぶスカムが水ととも
に堰を越えてトラフ内に導かれ外部に除去される
ように構成されているスカム除去装置において、
前記処理池には、前記堰より離れた位置から同堰
近くまで複数段階に及ぶように空気パイプが配列
され、これら各パイプには、水面上のスカムを吹
き付けて前記堰の方向へ向けて吹き寄せるように
噴出口が明られていることを特徴とするスカム除
去装置。 The trough is installed in the treatment pond, and the trough is equipped with a weir that rises and falls on the water surface in conjunction with the movement of the flights installed in the treatment pond, and when the weir is submerged below the water surface, the scum that floats on the water surface is removed. In a scum removal device configured such that scum is guided together with water over a weir into a trough and removed to the outside,
In the treatment pond, air pipes are arranged in multiple stages from a position away from the weir to near the weir, and each of these pipes blows scum on the water surface toward the weir. A scum removal device characterized by a spout opening that is clearly visible.
JP1990030298U 1990-03-24 1990-03-24 Scum removal device Expired - Lifetime JP2531076Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990030298U JP2531076Y2 (en) 1990-03-24 1990-03-24 Scum removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990030298U JP2531076Y2 (en) 1990-03-24 1990-03-24 Scum removal device

Publications (2)

Publication Number Publication Date
JPH03123594U true JPH03123594U (en) 1991-12-16
JP2531076Y2 JP2531076Y2 (en) 1997-04-02

Family

ID=31533022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990030298U Expired - Lifetime JP2531076Y2 (en) 1990-03-24 1990-03-24 Scum removal device

Country Status (1)

Country Link
JP (1) JP2531076Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005152689A (en) * 2003-11-20 2005-06-16 Hazama Kisetsu Kogyo Kk Sludge recovery equipment
JP2008176106A (en) * 2007-01-19 2008-07-31 Chugoku Electric Power Co Inc:The Closure for cable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930475U (en) * 1982-08-19 1984-02-25 木村新株式会社 Furniture locking device
JPS6067190U (en) * 1982-08-21 1985-05-13 鈴木　一衛 Scum blowing equipment such as sedimentation ponds
JPS6164391U (en) * 1984-10-04 1986-05-01
JPS625887U (en) * 1985-06-22 1987-01-14

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930475U (en) * 1982-08-19 1984-02-25 木村新株式会社 Furniture locking device
JPS6067190U (en) * 1982-08-21 1985-05-13 鈴木　一衛 Scum blowing equipment such as sedimentation ponds
JPS6164391U (en) * 1984-10-04 1986-05-01
JPS625887U (en) * 1985-06-22 1987-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005152689A (en) * 2003-11-20 2005-06-16 Hazama Kisetsu Kogyo Kk Sludge recovery equipment
JP2008176106A (en) * 2007-01-19 2008-07-31 Chugoku Electric Power Co Inc:The Closure for cable

Also Published As

Publication number Publication date
JP2531076Y2 (en) 1997-04-02

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