GB1554816A - Process and an apparatus for the continuous weighing or continuous volumetric metering of uncompacted pyrogenically produced silicone dioxide - Google Patents

Process and an apparatus for the continuous weighing or continuous volumetric metering of uncompacted pyrogenically produced silicone dioxide

Info

Publication number
GB1554816A
GB1554816A GB11377/78A GB1137778A GB1554816A GB 1554816 A GB1554816 A GB 1554816A GB 11377/78 A GB11377/78 A GB 11377/78A GB 1137778 A GB1137778 A GB 1137778A GB 1554816 A GB1554816 A GB 1554816A
Authority
GB
United Kingdom
Prior art keywords
continuous
uncompacted
silicone dioxide
volumetric metering
pyrogenically produced
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
GB11377/78A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB1554816A publication Critical patent/GB1554816A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/003—Details; specially adapted accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/72—Fluidising devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Compounds (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
GB11377/78A 1977-04-02 1978-03-22 Process and an apparatus for the continuous weighing or continuous volumetric metering of uncompacted pyrogenically produced silicone dioxide Expired GB1554816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714903A DE2714903C2 (de) 1977-04-02 1977-04-02 Verfahren und Vorrichtung zur kontinuierlichen Verwiegung bzw. kontinuierlichen volumetrischen Dosierung von unverdichtetem, auf pyrogenem Wege hergestelltem Siliciumdioxid

Publications (1)

Publication Number Publication Date
GB1554816A true GB1554816A (en) 1979-10-31

Family

ID=6005542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11377/78A Expired GB1554816A (en) 1977-04-02 1978-03-22 Process and an apparatus for the continuous weighing or continuous volumetric metering of uncompacted pyrogenically produced silicone dioxide

Country Status (7)

Country Link
JP (3) JPS53124863A (nl)
BE (1) BE865527A (nl)
DE (1) DE2714903C2 (nl)
FR (1) FR2386025A1 (nl)
GB (1) GB1554816A (nl)
NL (1) NL184608C (nl)
SE (1) SE422775B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282135A (en) * 1993-09-22 1995-03-29 Extract Technology Ltd Container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595125A (en) * 1983-10-28 1986-06-17 Alwerud S Tomas Apparatus and method for dispensing a predetermined weight per unit of time of nonfree-flowing particulate material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE922637C (de) * 1942-09-12 1955-01-20 Voegele Ag J Vorrichtung zum Herstellen von Betongemischen in Betonfabriken
DE826506C (de) * 1948-10-02 1952-01-03 Ruhrchemie Ag Dosierwaage zur fortlaufenden und gewichtskonstanten Aufgabe schuettfaehiger Stoffe
GB690661A (en) * 1950-05-10 1953-04-22 Helmuth William Carlsen A device for dispensing weighed portions of cement
DE1776790U (de) * 1958-05-06 1958-10-30 Miag Muehlenbau & Ind Gmbh Vorrichtung zur dosierbaren abgabe von schuettgut.
US3307646A (en) * 1964-05-26 1967-03-07 Dk Mfg Company Apparatus for weighing materials in the course of pneumatic handling
US3840155A (en) * 1972-04-18 1974-10-08 Boardman Co Nuclear fuel handling powder container
DE2328496A1 (de) * 1973-06-05 1975-01-02 Sietam Foerdertech Verfahren und vorrichtung zum beschleunigten eindosieren von schuettguetern in pneumatische foerderleitungen
AU7257374A (en) * 1973-08-24 1976-02-26 Dravo Pty. Ltd Feeder bins for particulate matrials
CH594322A5 (nl) * 1975-05-21 1978-01-13 Inventio Ag
DE2637795C2 (de) * 1976-08-21 1981-12-24 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Hauptantrieb für Rollenrotations-Offsetdruckmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282135A (en) * 1993-09-22 1995-03-29 Extract Technology Ltd Container
GB2282135B (en) * 1993-09-22 1997-09-24 Extract Technology Ltd Material Handling System

Also Published As

Publication number Publication date
NL184608B (nl) 1989-04-17
JPS60193328U (ja) 1985-12-23
FR2386025A1 (fr) 1978-10-27
NL184608C (nl) 1989-09-18
BE865527A (fr) 1978-10-02
DE2714903A1 (de) 1978-10-12
JPS5931213A (ja) 1984-02-20
JPS53124863A (en) 1978-10-31
DE2714903C2 (de) 1986-07-24
SE7803680L (sv) 1978-10-03
NL7802055A (nl) 1978-10-04
FR2386025B1 (nl) 1983-04-15
SE422775B (sv) 1982-03-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930322