JPH0335464U - - Google Patents
Info
- Publication number
- JPH0335464U JPH0335464U JP9528689U JP9528689U JPH0335464U JP H0335464 U JPH0335464 U JP H0335464U JP 9528689 U JP9528689 U JP 9528689U JP 9528689 U JP9528689 U JP 9528689U JP H0335464 U JPH0335464 U JP H0335464U
- Authority
- JP
- Japan
- Prior art keywords
- concentration
- sludge pipe
- chamber
- measurement chamber
- suspension
- 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 7
- 238000005259 measurement Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims 3
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図はこの考案の一実施例による濃度測定装
置の断面図、第２図は従来のリペアゲート式濃度
測定装置を示す断面図である。
１……汚泥管路、１ａ……連通開口部、２……
濃度測定室、６……気密性可動膜、８……仕切弁
、９，１０……濃度センサー（濃度検出手段）、
１７……リペアフラツプ弁体、１９……ウオーム
ギヤ（外部開閉手段）、２１……ウオーム（外部
開閉手段）。なお、図中、同一符号は同一、又は
相当部分を示す。
FIG. 1 is a sectional view of a concentration measuring device according to an embodiment of this invention, and FIG. 2 is a sectional view of a conventional repair gate type concentration measuring device. 1...Sludge pipe line, 1a...Communication opening, 2...
Concentration measurement chamber, 6... Airtight movable membrane, 8... Gate valve, 9, 10... Concentration sensor (concentration detection means),
17... Repair flap valve body, 19... Worm gear (external opening/closing means), 21... Worm (external opening/closing means). In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
管路に付設され、該汚泥管路に連通して外側に膨
出する濃度測定室と、この濃度測定室内に張設さ
れた気密性可動膜と、この気密性可動膜より上記
汚泥管路側で上記濃度測定室内を開閉する仕切弁
と、この仕切弁と上記気密性可動膜との間で上記
濃度測定室の側壁に設けられた濃度検出手段とを
備え、上記仕切弁の閉弁時に上記気密性可動膜を
内側に加圧変形させて上記濃度測定室内の導入懸
濁液を加圧し、該加圧状態の懸濁液濃度を上記濃
度検出手段で測定する濃度測定装置において、上
記汚泥管路内には、該汚泥管路側から上記濃度測
定室との連通開口部を開閉するリペアフラツプ弁
体を回動自在に収納配置し、このリペアフラツプ
弁体を外部開閉手段に連動させたことを特徴とす
る濃度測定装置。 A concentration measuring chamber is attached to a sludge pipe through which a suspension such as sludge whose concentration is to be measured flows and communicates with the sludge pipe and bulges outward, and an airtight movable chamber is installed inside the concentration measuring chamber. a membrane, a gate valve that opens and closes the concentration measurement chamber on the sludge pipe side of the airtight movable membrane, and a concentration detection device provided on the side wall of the concentration measurement chamber between the gate valve and the airtight movable membrane. means for pressurizing and deforming the airtight movable membrane inward when the gate valve is closed to pressurize the suspension introduced into the concentration measurement chamber, and to adjust the concentration of the suspension in the pressurized state to the concentration above. In the concentration measuring device that measures with a detection means, a repair flap valve body is rotatably housed in the sludge pipe and opens and closes a communication opening with the concentration measurement chamber from the sludge pipe side, and the repair flap valve A concentration measuring device characterized in that the body is linked to external opening/closing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9528689U JPH0740212Y2 (en) | 1989-08-11 | 1989-08-11 | Concentration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9528689U JPH0740212Y2 (en) | 1989-08-11 | 1989-08-11 | Concentration measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0335464U true JPH0335464U (en) | 1991-04-08 |
| JPH0740212Y2 JPH0740212Y2 (en) | 1995-09-13 |
Family
ID=31644560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9528689U Expired - Lifetime JPH0740212Y2 (en) | 1989-08-11 | 1989-08-11 | Concentration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740212Y2 (en) |
-
1989
- 1989-08-11 JP JP9528689U patent/JPH0740212Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740212Y2 (en) | 1995-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0335464U (en) | ||
| WO2001001098A3 (en) | Manometer with direct passage | |
| JPH0335463U (en) | ||
| JPS61206852U (en) | ||
| JPS6374575U (en) | ||
| JPS6288629U (en) | ||
| JPS6156524U (en) | ||
| JPH0432493U (en) | ||
| JPH0198377U (en) | ||
| JPH0391967U (en) | ||
| JPS61118027U (en) | ||
| JPS6398347U (en) | ||
| JPH0319917U (en) | ||
| JPH0196900U (en) | ||
| JPH03119638U (en) | ||
| JPS61112273U (en) | ||
| JPH01113700U (en) | ||
| JPH0443228U (en) | ||
| JPS62166249U (en) | ||
| JPS6378260U (en) | ||
| JPH0484589U (en) | ||
| JPS6380378U (en) | ||
| JPS61123277U (en) | ||
| JPS5855175U (en) | joinery closing device | |
| JPS62145132U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |