JPS6484131A - Water sampler - Google Patents

Water sampler

Info

Publication number
JPS6484131A
JPS6484131A JP24098787A JP24098787A JPS6484131A JP S6484131 A JPS6484131 A JP S6484131A JP 24098787 A JP24098787 A JP 24098787A JP 24098787 A JP24098787 A JP 24098787A JP S6484131 A JPS6484131 A JP S6484131A
Authority
JP
Japan
Prior art keywords
water
disk
cups
time
discharged
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
JP24098787A
Other languages
Japanese (ja)
Inventor
Mizuo Nagayama
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.)
NAGAYAMA KANKYO KAGAKU KENKYUS
NAGAYAMA KANKYO KAGAKU KENKYUSHO KK
Original Assignee
NAGAYAMA KANKYO KAGAKU KENKYUS
NAGAYAMA KANKYO KAGAKU KENKYUSHO 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 NAGAYAMA KANKYO KAGAKU KENKYUS, NAGAYAMA KANKYO KAGAKU KENKYUSHO KK filed Critical NAGAYAMA KANKYO KAGAKU KENKYUS
Priority to JP24098787A priority Critical patent/JPS6484131A/en
Publication of JPS6484131A publication Critical patent/JPS6484131A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE:To sample water automatically at every desired interval of time without causing any large change in water quality by rotating a disk at specific time and sampling the water in cups in order. CONSTITUTION:When the disk 2 is driven by a driving motor 7 at specific speed, the cups 3 fitted to the disk 2 enter the water 9 according to the rotation of the disk 2, and exit and move up from the water 9 while containing water 9. The elevated cups 3 slant as they approach the uppermost part and face down when beginning to move down, so the water 9 in the cups 9 are discharged. The discharged water 9 is supplied to a water receiving tank 12. Excessive water 9, on the other hand, overflows a discharge opening 13 and discharged. At this time, the rotation of the disk 2 is controlled by a control unit 6, so the water is sampled automatically at desired intervals of time without causing any large change in water quality.
JP24098787A 1987-09-28 1987-09-28 Water sampler Pending JPS6484131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24098787A JPS6484131A (en) 1987-09-28 1987-09-28 Water sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24098787A JPS6484131A (en) 1987-09-28 1987-09-28 Water sampler

Publications (1)

Publication Number Publication Date
JPS6484131A true JPS6484131A (en) 1989-03-29

Family

ID=17067632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24098787A Pending JPS6484131A (en) 1987-09-28 1987-09-28 Water sampler

Country Status (1)

Country Link
JP (1) JPS6484131A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000364A2 (en) 2009-07-03 2011-01-06 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Water sampling device
CN104849102A (en) * 2015-04-27 2015-08-19 大连理工大学 Laminated vibration columnar bottom sampler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000364A2 (en) 2009-07-03 2011-01-06 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Water sampling device
CN104849102A (en) * 2015-04-27 2015-08-19 大连理工大学 Laminated vibration columnar bottom sampler

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