JPH03109151U - - Google Patents

Info

Publication number
JPH03109151U
JPH03109151U JP1651490U JP1651490U JPH03109151U JP H03109151 U JPH03109151 U JP H03109151U JP 1651490 U JP1651490 U JP 1651490U JP 1651490 U JP1651490 U JP 1651490U JP H03109151 U JPH03109151 U JP H03109151U
Authority
JP
Japan
Prior art keywords
pipe
sludge concentration
concentration meter
straight pipe
water passes
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
Application number
JP1651490U
Other languages
Japanese (ja)
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 JP1651490U priority Critical patent/JPH03109151U/ja
Publication of JPH03109151U publication Critical patent/JPH03109151U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

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

第１図は本考案の管設置汚泥濃度計の第１実施
例を示す側面図、第２図は第１図−線断面図
、第３図は第１図−線断面図、第４図は本考
案の第２実施例を示す側面図、第５図は従来の光
学式の管設置汚泥濃度計を例示する側面図、第６
図は従来の超音波式の汚泥濃度計を例示する側面
図、第７図はその正面図である。 １……短管、２……枝管、３……検出部、３ａ
……検出面、７……水流制御板。 FIG. 1 is a side view showing the first embodiment of the pipe-installed sludge concentration meter of the present invention, FIG. FIG. 5 is a side view showing a second embodiment of the present invention; FIG. 5 is a side view illustrating a conventional optical pipe-installed sludge concentration meter;
The figure is a side view illustrating a conventional ultrasonic sludge concentration meter, and FIG. 7 is a front view thereof. 1... Short pipe, 2... Branch pipe, 3... Detection section, 3a
...Detection surface, 7...Water flow control board.

Claims (1)

【実用新案登録請求の範囲】 (1) 検水を通す筒状の直管に、汚泥濃度計を設
置したものにおいて、 上記直管における、上記汚泥濃度計の検出面を
配置する部分近くの管内円周長さを変更すること
なく断面形状を楕円等の無端曲線又は多角形に形
成し、内部断面積を縮小するよう変形して構成し
たことを特徴とする管設置汚泥濃度計。 (2) 検水を通す円筒状直管に、汚泥濃度計を設
置したものにおいて、 上記管内における、上記汚泥濃度計の検出面に
対向する内面部に、側面台形状の水流制御板を設
置して構成したことを特徴とする管設置汚泥濃度
計。[Scope of Claim for Utility Model Registration] (1) In a pipe in which a sludge concentration meter is installed in a cylindrical straight pipe through which test water passes, the inside of the pipe near the part of the straight pipe where the detection surface of the sludge concentration meter is arranged. A pipe-installed sludge concentration meter characterized in that the cross-sectional shape is formed into an endless curve such as an ellipse or a polygon without changing the circumferential length, and is deformed to reduce the internal cross-sectional area. (2) In a case where a sludge concentration meter is installed in a cylindrical straight pipe through which test water passes, a water flow control plate with a trapezoidal side surface is installed on the inner surface of the pipe facing the detection surface of the sludge concentration meter. A pipe-installed sludge concentration meter characterized by being configured with:
JP1651490U 1990-02-21 1990-02-21 Pending JPH03109151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1651490U JPH03109151U (en) 1990-02-21 1990-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1651490U JPH03109151U (en) 1990-02-21 1990-02-21

Publications (1)

Publication Number Publication Date
JPH03109151U true JPH03109151U (en) 1991-11-08

Family

ID=31519777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1651490U Pending JPH03109151U (en) 1990-02-21 1990-02-21

Country Status (1)

Country Link
JP (1) JPH03109151U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05210909A (en) * 1992-01-30 1993-08-20 Victor Co Of Japan Ltd Disk device and duplicator device
KR100775676B1 (en) * 2006-07-04 2007-11-09 박형국 Plywood panel reinforcing joist, plywood panel reinfocing structure and closing method after dismantling of the plywood panel reinfocing structure
JP2013543132A (en) * 2010-11-19 2013-11-28 クラウス スヴェン Gas cell for optical analysis of gases

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626243A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Flow cell
JPS5795582A (en) * 1980-12-05 1982-06-14 Hitachi Ltd Operation of air separator
JPS5897646A (en) * 1981-11-25 1983-06-10 ピエ−ル−ホ−カン・ベルクストレム Measuring device for particle concentration in liquid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626243A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Flow cell
JPS5795582A (en) * 1980-12-05 1982-06-14 Hitachi Ltd Operation of air separator
JPS5897646A (en) * 1981-11-25 1983-06-10 ピエ−ル−ホ−カン・ベルクストレム Measuring device for particle concentration in liquid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05210909A (en) * 1992-01-30 1993-08-20 Victor Co Of Japan Ltd Disk device and duplicator device
KR100775676B1 (en) * 2006-07-04 2007-11-09 박형국 Plywood panel reinforcing joist, plywood panel reinfocing structure and closing method after dismantling of the plywood panel reinfocing structure
JP2013543132A (en) * 2010-11-19 2013-11-28 クラウス スヴェン Gas cell for optical analysis of gases

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