JPS5555709A - Dust removing device - Google Patents

Dust removing device

Info

Publication number
JPS5555709A
JPS5555709A JP12719378A JP12719378A JPS5555709A JP S5555709 A JPS5555709 A JP S5555709A JP 12719378 A JP12719378 A JP 12719378A JP 12719378 A JP12719378 A JP 12719378A JP S5555709 A JPS5555709 A JP S5555709A
Authority
JP
Japan
Prior art keywords
rake
fluid pressure
pipe
screen
extendable
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
Application number
JP12719378A
Other languages
Japanese (ja)
Other versions
JPS56566B2 (en
Inventor
Katsumi Yamaguchi
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.)
TOYOHIRA SEIDEN KOGYO KK
Original Assignee
TOYOHIRA SEIDEN KOGYO 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 TOYOHIRA SEIDEN KOGYO KK filed Critical TOYOHIRA SEIDEN KOGYO KK
Priority to JP12719378A priority Critical patent/JPS5555709A/en
Publication of JPS5555709A publication Critical patent/JPS5555709A/en
Publication of JPS56566B2 publication Critical patent/JPS56566B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To ensure a positive removal of the excessively adhered dust or sand etc. at the bottom by fixing a tubular body having a rake at the leading end thereof to a support structure fixed on the ground and by making the tubular body extendable or retractable by fluid pressure cylinder.
CONSTITUTION: Fluid pressure cylinder 15 is extended, an inclination angle of the guide holder 4 and the major pipe 9 is set equally to the inclination angle of the screen 1, the fluid pressure cylinders 17 and 25 are extended and the extendable pipe 8 and the mojor pipe 9 are descended. At this time, the fluid pressure cylinder 36 is retracted, the rake 30 is inclined downward and sintered into the water. After the rake 30 is reached to a predetermined depth, the rake 30 is inclined at right angle against the screen 1, and under this condition, the fluid pressure cylinders 17 and 25 are retracted, the extendable/retractable pipe 8 and the major pipe 9 are lifted. The rake 30 scrapes away the adhered or accumulated dust or sand and soil on the screen 1 during its lifting movement and scrapes them up.
COPYRIGHT: (C)1980,JPO&Japio
JP12719378A 1978-10-16 1978-10-16 Dust removing device Granted JPS5555709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12719378A JPS5555709A (en) 1978-10-16 1978-10-16 Dust removing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12719378A JPS5555709A (en) 1978-10-16 1978-10-16 Dust removing device

Publications (2)

Publication Number Publication Date
JPS5555709A true JPS5555709A (en) 1980-04-23
JPS56566B2 JPS56566B2 (en) 1981-01-08

Family

ID=14953985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12719378A Granted JPS5555709A (en) 1978-10-16 1978-10-16 Dust removing device

Country Status (1)

Country Link
JP (1) JPS5555709A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746624U (en) * 1980-08-27 1982-03-15
JPS5746625U (en) * 1980-08-27 1982-03-15
JP2008008809A (en) * 2006-06-30 2008-01-17 Newcom Inc Tile unit constituting detection surface of detection device using electromagnetic induction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174169U (en) * 1988-05-30 1989-12-11
JPH0288780U (en) * 1988-12-28 1990-07-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746624U (en) * 1980-08-27 1982-03-15
JPS5746625U (en) * 1980-08-27 1982-03-15
JP2008008809A (en) * 2006-06-30 2008-01-17 Newcom Inc Tile unit constituting detection surface of detection device using electromagnetic induction

Also Published As

Publication number Publication date
JPS56566B2 (en) 1981-01-08

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