GB1089366A - Machine for mixing and subdividing specimens of material for testing - Google Patents

Machine for mixing and subdividing specimens of material for testing

Info

Publication number
GB1089366A
GB1089366A GB43930/64A GB4393064A GB1089366A GB 1089366 A GB1089366 A GB 1089366A GB 43930/64 A GB43930/64 A GB 43930/64A GB 4393064 A GB4393064 A GB 4393064A GB 1089366 A GB1089366 A GB 1089366A
Authority
GB
United Kingdom
Prior art keywords
section
chambers
mixing
drum
see figs
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
GB43930/64A
Inventor
Laszlo Torok
Tividar Markotai
Istvan Bogar
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.)
Nikex Nehezipari Kulkereskedelmi Vallalat
Original Assignee
Nikex Nehezipari Kulkereskedelmi Vallalat
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 Nikex Nehezipari Kulkereskedelmi Vallalat filed Critical Nikex Nehezipari Kulkereskedelmi Vallalat
Priority to GB43930/64A priority Critical patent/GB1089366A/en
Publication of GB1089366A publication Critical patent/GB1089366A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle

Landscapes

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

Abstract

1,089,366. Mixing granular materials. NIKEX NEHEZIPARI KULKERESKEDELMI VALLALET. Oct. 28, 1964. NO. 43930/64. Heading B1C. [Also in Division B8] A mixing drum for granular materials is divided into three chambers by longitudinal walls 5 and sloping end walls 6, leaving a central axial distributing section 4 of triangular cross-section. This section is divided along its length into compartments the number of which is an integral multiple of the number of chambers, one side of each compartment being closed (see Figs. 4-8, not shown); they may be further defined by transverse triangular laminae. When the drum is rotated the material in any one chamber will be divided equally between the other two. At the conclusion of mixing a small representative sample of the whole may be obtained by collecting all the material in one chamber and then halving it any desired number of times by successive clockwise and anti-clockwis motions of the drum. In other embodiments there may be two sets of two chambers with two triangular distributing sections (see Fig. 9, not shown); four chambers with a central section of square cross-section (see Figs. 10-13, not shown); or two chambers with an elliptical distributing section, (see Figs. 14-9, not shown).
GB43930/64A 1964-10-28 1964-10-28 Machine for mixing and subdividing specimens of material for testing Expired GB1089366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB43930/64A GB1089366A (en) 1964-10-28 1964-10-28 Machine for mixing and subdividing specimens of material for testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43930/64A GB1089366A (en) 1964-10-28 1964-10-28 Machine for mixing and subdividing specimens of material for testing

Publications (1)

Publication Number Publication Date
GB1089366A true GB1089366A (en) 1967-11-01

Family

ID=10430989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43930/64A Expired GB1089366A (en) 1964-10-28 1964-10-28 Machine for mixing and subdividing specimens of material for testing

Country Status (1)

Country Link
GB (1) GB1089366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412838A1 (en) * 1977-12-20 1979-07-20 Fives Cail Babcock APPARATUS FOR TAKING SAMPLES FROM A STREAM OF GRANULAR OR POWDERY MATERIALS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412838A1 (en) * 1977-12-20 1979-07-20 Fives Cail Babcock APPARATUS FOR TAKING SAMPLES FROM A STREAM OF GRANULAR OR POWDERY MATERIALS

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