GB1112413A - Method and apparatus for the control of a flow of flowable materials and in particular of pulverous or granular material - Google Patents

Method and apparatus for the control of a flow of flowable materials and in particular of pulverous or granular material

Info

Publication number
GB1112413A
GB1112413A GB4651865A GB4651865A GB1112413A GB 1112413 A GB1112413 A GB 1112413A GB 4651865 A GB4651865 A GB 4651865A GB 4651865 A GB4651865 A GB 4651865A GB 1112413 A GB1112413 A GB 1112413A
Authority
GB
United Kingdom
Prior art keywords
flow
pulverous
control
granular material
flowable materials
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
GB4651865A
Other languages
English (en)
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.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
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 Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Publication of GB1112413A publication Critical patent/GB1112413A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
    • G01N9/04—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of fluids
    • G01N9/06—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of fluids with continuous circulation through a pivotally supported member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB4651865A 1964-06-10 1965-04-14 Method and apparatus for the control of a flow of flowable materials and in particular of pulverous or granular material Expired GB1112413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH497964A CH419641A (de) 1964-06-10 1964-06-10 Verfahren und Vorrichtung zur kontinuierlichen Ermittlung des Schüttgewichtes von fliessfähigem, insbesondere pulverförmigem oder körnigem Gut

Publications (1)

Publication Number Publication Date
GB1112413A true GB1112413A (en) 1968-05-08

Family

ID=4285842

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1596565A Expired GB1112412A (en) 1964-06-10 1965-04-14 A method and apparatus for the continuous measurement of the bulk density of flowable materials
GB4651865A Expired GB1112413A (en) 1964-06-10 1965-04-14 Method and apparatus for the control of a flow of flowable materials and in particular of pulverous or granular material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1596565A Expired GB1112412A (en) 1964-06-10 1965-04-14 A method and apparatus for the continuous measurement of the bulk density of flowable materials

Country Status (4)

Country Link
CH (1) CH419641A (xx)
DE (1) DE1498458A1 (xx)
GB (2) GB1112412A (xx)
SE (2) SE306842B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3361772D1 (en) * 1982-06-02 1986-02-20 Amf Inc Apparatus for the continuous measurement of bulk density material such as cut tobacco
CH668641A5 (de) * 1985-04-04 1989-01-13 Buehler Ag Geb Verfahren und vorrichtung zur automatischen erfassung des durchsatzes eines schuettgutstromes, z.b. getreide.
NZ242499A (en) * 1992-04-24 1998-06-26 Ind Res Ltd Measuring or monitoring continuously a diameter of a flowing particulate material
CN114905631A (zh) * 2022-05-23 2022-08-16 中铁六局集团有限公司 混凝土胶凝材料密度试验辅助设备

Also Published As

Publication number Publication date
SE306841B (xx) 1968-12-09
SE306842B (xx) 1968-12-09
GB1112412A (en) 1968-05-08
CH419641A (de) 1966-08-31
DE1498458A1 (de) 1968-11-28

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