JPS5692430A - Filter device of sample water sampling device - Google Patents

Filter device of sample water sampling device

Info

Publication number
JPS5692430A
JPS5692430A JP16816179A JP16816179A JPS5692430A JP S5692430 A JPS5692430 A JP S5692430A JP 16816179 A JP16816179 A JP 16816179A JP 16816179 A JP16816179 A JP 16816179A JP S5692430 A JPS5692430 A JP S5692430A
Authority
JP
Japan
Prior art keywords
tank
sample water
filter
water
flow
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
JP16816179A
Other languages
Japanese (ja)
Inventor
Shuichi Yoshida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16816179A priority Critical patent/JPS5692430A/en
Publication of JPS5692430A publication Critical patent/JPS5692430A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make a washing water tank and a washing pump needless to economize the space and resources, by providing a filter device for sample water sampling where reverse washing is considered previously and by using filtered sample water as washing water.
CONSTITUTION: Sample water enters into A tank 1 from A flow-in entrance 3 and is ejected through A filter 4 to link tube 5. Sample water is branched there into two directions, and one is fed to the water quality instrument from flow-out exit 6, and the other is flowed to B tank 2 from link tube 5. Sample water flowed into B tank 2 passes through B filter 7 in the direction opposite to that for passage through A filter 4 and washes away solid matters stuck to the surface of B filter 7 and is ejected from B flow-in entrance 8 and B drain 9 to the outside of the device. At this time, sample water is filtered in A tank 1, and reverse washing of B filter 7 is performed in B tank 2. The same operation is performed when sample water is flowed from flow-in entrance 8 of B tank 2.
COPYRIGHT: (C)1981,JPO&Japio
JP16816179A 1979-12-26 1979-12-26 Filter device of sample water sampling device Pending JPS5692430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16816179A JPS5692430A (en) 1979-12-26 1979-12-26 Filter device of sample water sampling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16816179A JPS5692430A (en) 1979-12-26 1979-12-26 Filter device of sample water sampling device

Publications (1)

Publication Number Publication Date
JPS5692430A true JPS5692430A (en) 1981-07-27

Family

ID=15862932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16816179A Pending JPS5692430A (en) 1979-12-26 1979-12-26 Filter device of sample water sampling device

Country Status (1)

Country Link
JP (1) JPS5692430A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185650U (en) * 1983-05-30 1984-12-10 日新電機株式会社 wastewater analysis equipment
WO2003052384A1 (en) * 2001-12-18 2003-06-26 Cheol-Soo Myung Device for simultaneously collecting filtered water and filter paper
KR101147138B1 (en) 2011-11-03 2012-05-25 (주)청암휴엔텍 Smapling device for water quality measuring system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185650U (en) * 1983-05-30 1984-12-10 日新電機株式会社 wastewater analysis equipment
WO2003052384A1 (en) * 2001-12-18 2003-06-26 Cheol-Soo Myung Device for simultaneously collecting filtered water and filter paper
CN1320343C (en) * 2001-12-18 2007-06-06 明澈秀 Apparatus for simultaneously collecting filtering water and filter paper
US7820113B2 (en) 2001-12-18 2010-10-26 Korea Ocean Research And Development Institute Device for simultaneously collecting filtered water and filter paper
KR101147138B1 (en) 2011-11-03 2012-05-25 (주)청암휴엔텍 Smapling device for water quality measuring system

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