JPS5689612A - Separating method of dust at river water intake port - Google Patents

Separating method of dust at river water intake port

Info

Publication number
JPS5689612A
JPS5689612A JP16429079A JP16429079A JPS5689612A JP S5689612 A JPS5689612 A JP S5689612A JP 16429079 A JP16429079 A JP 16429079A JP 16429079 A JP16429079 A JP 16429079A JP S5689612 A JPS5689612 A JP S5689612A
Authority
JP
Japan
Prior art keywords
rotary drum
intake
drum
river water
flowing
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
JP16429079A
Other languages
Japanese (ja)
Inventor
Suekichi Hayakawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16429079A priority Critical patent/JPS5689612A/en
Publication of JPS5689612A publication Critical patent/JPS5689612A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To innecessitate a dust collecting operation by naturally separating dusts sticked to an inner peripheral face of a rotating drum by a method wherein an intake is performed through a rotating drum which has filter intake holes on a peripheral face and rotates by utilizing the force of a flowing water.
CONSTITUTION: A branch passage 2 is installed in a river and a rotary drum 3 is installed at the intake branch passage 2 retaining a state wherein a flowing water passes through making the rotary drum 3 turnable freely. Vanes 7 are fitted to the rotary drum 3 and the rotary drum 3 is rotated with the flowing water energy of the entering river water. Further, filter intake holes 8 are installed in the peripheral face of the rotary drum 3 and a part of the river water flowing into the drum 3 is filtered through the intake holes 8 and induced to an intake part 9. At this time, dusts stick to the intake port 8 in the rotary drum 3, however, the stuck dusts is separated by the rotation of the rotary drum 3 and it is run downstream by means of the flowing force of the river water passing through the rotary drum 3.
COPYRIGHT: (C)1981,JPO&Japio
JP16429079A 1979-12-18 1979-12-18 Separating method of dust at river water intake port Pending JPS5689612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16429079A JPS5689612A (en) 1979-12-18 1979-12-18 Separating method of dust at river water intake port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16429079A JPS5689612A (en) 1979-12-18 1979-12-18 Separating method of dust at river water intake port

Publications (1)

Publication Number Publication Date
JPS5689612A true JPS5689612A (en) 1981-07-21

Family

ID=15790290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16429079A Pending JPS5689612A (en) 1979-12-18 1979-12-18 Separating method of dust at river water intake port

Country Status (1)

Country Link
JP (1) JPS5689612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929350A (en) * 1988-10-12 1990-05-29 Wade Mark G Rotary screw fish collector
JP2006274706A (en) * 2005-03-30 2006-10-12 Tokyo Electric Power Co Inc:The River water intake facility and dust removing screen used for this
KR100697858B1 (en) 2006-08-19 2007-03-22 주식회사 혜인이엔씨 Apparatus for removing contaminant being inflowed in river

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912738B1 (en) * 1971-07-17 1974-03-27
JPS5625723A (en) * 1979-08-08 1981-03-12 Toshiba Corp Copying apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912738B1 (en) * 1971-07-17 1974-03-27
JPS5625723A (en) * 1979-08-08 1981-03-12 Toshiba Corp Copying apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929350A (en) * 1988-10-12 1990-05-29 Wade Mark G Rotary screw fish collector
JP2006274706A (en) * 2005-03-30 2006-10-12 Tokyo Electric Power Co Inc:The River water intake facility and dust removing screen used for this
KR100697858B1 (en) 2006-08-19 2007-03-22 주식회사 혜인이엔씨 Apparatus for removing contaminant being inflowed in river

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