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
Links
- 239000010802 sludge Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
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)
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:
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)
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)
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 |
-
1990
- 1990-02-21 JP JP1651490U patent/JPH03109151U/ja active Pending
Patent Citations (3)
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)
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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