GB956717A - Sampling device for bulk materials - Google Patents

Sampling device for bulk materials

Info

Publication number
GB956717A
GB956717A GB423262A GB423262A GB956717A GB 956717 A GB956717 A GB 956717A GB 423262 A GB423262 A GB 423262A GB 423262 A GB423262 A GB 423262A GB 956717 A GB956717 A GB 956717A
Authority
GB
United Kingdom
Prior art keywords
screw
container
point
power means
helix
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
GB423262A
Inventor
Wilfred Taylor
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.)
Birmingham Small Arms Co Ltd
Original Assignee
Birmingham Small Arms 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 Birmingham Small Arms Co Ltd filed Critical Birmingham Small Arms Co Ltd
Priority to GB423262A priority Critical patent/GB956717A/en
Publication of GB956717A publication Critical patent/GB956717A/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
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1472—Devices not actuated by pressure difference
    • G01N2001/1481—Archimedian screw; Auger

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)

Abstract

956,717. Sampling pulverulent material. BIRMINGHAM SMALL ARMS CO. Ltd. Jan. 23, 1963 [Feb. 3, 1962], No. 4232/69. Addition to 956,716. Heading B8N. A device for obtaining a sample from a pile of coal, ore, or other pulverulent material comprises a pointed helical screw member 7, 9, a container 10 fitting around part of the screw and being open over a region away from the point of the screw so that on rotation of the screw, material trapped in the helix is discharged through the open portion, power means 5 being provided for rotating the screw in a direction such that the helix appears to be moving away from the point. The construction of the device is the same as that described and claimed in the parent Specification, except that the wall of the container 10 is cut away so as to provide only narrow connecting strips 10a and the power means 5, e.g. an electric motor, is not reversible.
GB423262A 1962-02-03 1962-02-03 Sampling device for bulk materials Expired GB956717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB423262A GB956717A (en) 1962-02-03 1962-02-03 Sampling device for bulk materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB423262A GB956717A (en) 1962-02-03 1962-02-03 Sampling device for bulk materials

Publications (1)

Publication Number Publication Date
GB956717A true GB956717A (en) 1964-04-29

Family

ID=9773226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB423262A Expired GB956717A (en) 1962-02-03 1962-02-03 Sampling device for bulk materials

Country Status (1)

Country Link
GB (1) GB956717A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356168A (en) * 1965-04-01 1967-12-05 William H Johnson Garden and lawn auger
EP1085313A1 (en) * 1999-09-20 2001-03-21 Institute Of Nuclear Energy Research, Taiwan, R.O.C. Automatic sampling method and facility for heterogeneous materials
CN108328355A (en) * 2018-02-05 2018-07-27 刘大康 A kind of convenient collecting device of pyrite resource
CN113607254A (en) * 2021-08-23 2021-11-05 宿迁盛瑞新材料有限公司 Light stabilizer rapid sampling device convenient for weighing and sampling method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356168A (en) * 1965-04-01 1967-12-05 William H Johnson Garden and lawn auger
EP1085313A1 (en) * 1999-09-20 2001-03-21 Institute Of Nuclear Energy Research, Taiwan, R.O.C. Automatic sampling method and facility for heterogeneous materials
CN108328355A (en) * 2018-02-05 2018-07-27 刘大康 A kind of convenient collecting device of pyrite resource
CN108328355B (en) * 2018-02-05 2019-09-24 绍兴盈顺机电科技有限公司 A kind of convenient acquisition equipment of pyrite resource
CN113607254A (en) * 2021-08-23 2021-11-05 宿迁盛瑞新材料有限公司 Light stabilizer rapid sampling device convenient for weighing and sampling method

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