JPH0248284B2 - - Google Patents

Info

Publication number
JPH0248284B2
JPH0248284B2 JP63095059A JP9505988A JPH0248284B2 JP H0248284 B2 JPH0248284 B2 JP H0248284B2 JP 63095059 A JP63095059 A JP 63095059A JP 9505988 A JP9505988 A JP 9505988A JP H0248284 B2 JPH0248284 B2 JP H0248284B2
Authority
JP
Japan
Prior art keywords
lifting rod
lifting
discharge
sand
rod
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.)
Expired - Lifetime
Application number
JP63095059A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01266814A (ja
Inventor
Kyoji Ito
Hiroshi Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Itoi Seisakusho KK
Original Assignee
Itoi Seisakusho KK
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 by Itoi Seisakusho KK filed Critical Itoi Seisakusho KK
Priority to JP9505988A priority Critical patent/JPH01266814A/ja
Publication of JPH01266814A publication Critical patent/JPH01266814A/ja
Publication of JPH0248284B2 publication Critical patent/JPH0248284B2/ja
Granted legal-status Critical Current

Links

JP9505988A 1988-04-18 1988-04-18 沈殿槽における沈殿泥砂の排出制御装置 Granted JPH01266814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9505988A JPH01266814A (ja) 1988-04-18 1988-04-18 沈殿槽における沈殿泥砂の排出制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9505988A JPH01266814A (ja) 1988-04-18 1988-04-18 沈殿槽における沈殿泥砂の排出制御装置

Publications (2)

Publication Number Publication Date
JPH01266814A JPH01266814A (ja) 1989-10-24
JPH0248284B2 true JPH0248284B2 (enrdf_load_stackoverflow) 1990-10-24

Family

ID=14127465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9505988A Granted JPH01266814A (ja) 1988-04-18 1988-04-18 沈殿槽における沈殿泥砂の排出制御装置

Country Status (1)

Country Link
JP (1) JPH01266814A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867846A (enrdf_load_stackoverflow) * 1971-12-20 1973-09-17
JPS515857A (en) * 1974-07-03 1976-01-19 Tokyo Shibaura Electric Co Mizushorijono odeinukitoriseigyosochi
JPS55162316A (en) * 1979-06-04 1980-12-17 Teijin Chem Ltd Sedimentation tank

Also Published As

Publication number Publication date
JPH01266814A (ja) 1989-10-24

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