JPS571413A - Strainer - Google Patents

Strainer

Info

Publication number
JPS571413A
JPS571413A JP7563480A JP7563480A JPS571413A JP S571413 A JPS571413 A JP S571413A JP 7563480 A JP7563480 A JP 7563480A JP 7563480 A JP7563480 A JP 7563480A JP S571413 A JPS571413 A JP S571413A
Authority
JP
Japan
Prior art keywords
filter
fluid
dust
water
plate
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
JP7563480A
Other languages
Japanese (ja)
Inventor
Toshihisa Tawara
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7563480A priority Critical patent/JPS571413A/en
Publication of JPS571413A publication Critical patent/JPS571413A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate the discharge of dust and cleaning of a clogged filter by a method wherein a pair of flat plate shaped filters which are opend wider upstream are joined into a cylindrical filter at their downstream ends, and a water-shielding body and spray nozzles are provided in a suitable manner.
CONSTITUTION: A fluid entering an fluid inlet port 42 of a drum is cleared of dusts when it passes through the filter 44, and is discharged as a clean fluid via a fluid outlet port 43. The dust trapped by the filter 44 is accumulated in a dust collecting cylinder 45 by the effects of a slanted surface configuration of the filter 44 and the flow of the fluid. Since the fluid in the cylinder 45 is kept stagnant by the water-shielding plate 49, even during the passage of the fluid, the accumulated dust will not adhere to the cylinder 45 and can be discharged easily via a drain pipe 60. Then, when the filter 44 is clogged with dust in progress of time, the feeding of the liquid is interrupted, an operating mechanism 50 for the water- shielding plate 49 is operated to open the plate 49, water is sprayed from nozzle holes 53b and is reflected by the plate 49, whereby the dust clogging the filter 44 is washed away upstream and is discharged via the drain pipe 60 together with the sprayed water.
COPYRIGHT: (C)1982,JPO&Japio
JP7563480A 1980-06-06 1980-06-06 Strainer Pending JPS571413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7563480A JPS571413A (en) 1980-06-06 1980-06-06 Strainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7563480A JPS571413A (en) 1980-06-06 1980-06-06 Strainer

Publications (1)

Publication Number Publication Date
JPS571413A true JPS571413A (en) 1982-01-06

Family

ID=13581873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7563480A Pending JPS571413A (en) 1980-06-06 1980-06-06 Strainer

Country Status (1)

Country Link
JP (1) JPS571413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267978A (en) * 2016-08-29 2017-01-04 季慧敏 A kind of Chinese medicine dreg filters extraction element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267978A (en) * 2016-08-29 2017-01-04 季慧敏 A kind of Chinese medicine dreg filters extraction element

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