GB648476A - Improvements in sampling apparatus - Google Patents

Improvements in sampling apparatus

Info

Publication number
GB648476A
GB648476A GB1407948A GB1407948A GB648476A GB 648476 A GB648476 A GB 648476A GB 1407948 A GB1407948 A GB 1407948A GB 1407948 A GB1407948 A GB 1407948A GB 648476 A GB648476 A GB 648476A
Authority
GB
United Kingdom
Prior art keywords
sampling apparatus
hopper
flaps
aperture
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.)
Expired
Application number
GB1407948A
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.)
JOHN ERNEST RAYNER
Babcock International Ltd
Original Assignee
JOHN ERNEST RAYNER
Babcock and Wilcox 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 JOHN ERNEST RAYNER, Babcock and Wilcox Ltd filed Critical JOHN ERNEST RAYNER
Priority to GB1407948A priority Critical patent/GB648476A/en
Publication of GB648476A publication Critical patent/GB648476A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

648,476. Sampling apparatus. BABCOCK & WILCOX, Ltd., and RAYNER, J. E. May 25, 1948, No. 14079. [Class 58] A sampling apparatus for dividing a stream of solid fluent material comprises a rotatable directing head 70 having a series of compartments 101 with an aperture 75 in the base through which the material coming from a delivery 120 may pass into an inner hopper 3 and is discharged at 18 when a flap valve 102j is vertical; when the flap covers the aperture the material passes into the outer hopper 4 and is discharged at 8. Instead of the flaps 102j, sliding plates may be used. By arranging the position of the flaps 102j or plates, predetermined proportions of material may be separated into hopper 3 or 4. The directing head 70 may be stationary and the delivery means 120 rotatable.
GB1407948A 1948-05-25 1948-05-25 Improvements in sampling apparatus Expired GB648476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1407948A GB648476A (en) 1948-05-25 1948-05-25 Improvements in sampling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1407948A GB648476A (en) 1948-05-25 1948-05-25 Improvements in sampling apparatus

Publications (1)

Publication Number Publication Date
GB648476A true GB648476A (en) 1951-01-03

Family

ID=10034609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1407948A Expired GB648476A (en) 1948-05-25 1948-05-25 Improvements in sampling apparatus

Country Status (1)

Country Link
GB (1) GB648476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005209577B2 (en) * 2004-09-08 2011-07-28 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd Sampling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005209577B2 (en) * 2004-09-08 2011-07-28 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd Sampling apparatus

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