SE422775B - Forfarande och anordning for kontinuerlig vegning och dosering av pyrogen kiseldioxid - Google Patents

Forfarande och anordning for kontinuerlig vegning och dosering av pyrogen kiseldioxid

Info

Publication number
SE422775B
SE422775B SE7803680A SE7803680A SE422775B SE 422775 B SE422775 B SE 422775B SE 7803680 A SE7803680 A SE 7803680A SE 7803680 A SE7803680 A SE 7803680A SE 422775 B SE422775 B SE 422775B
Authority
SE
Sweden
Prior art keywords
funnel
discharge opening
shaped
silica
possibly
Prior art date
Application number
SE7803680A
Other languages
English (en)
Swedish (sv)
Other versions
SE7803680L (sv
Inventor
H Siebert
H Ramelow
D Aichelmann
Original Assignee
Degussa
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 filed Critical Degussa
Publication of SE7803680L publication Critical patent/SE7803680L/xx
Publication of SE422775B publication Critical patent/SE422775B/sv

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)
SE7803680A 1977-04-02 1978-03-31 Forfarande och anordning for kontinuerlig vegning och dosering av pyrogen kiseldioxid SE422775B (sv)

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 (2)

Publication Number Publication Date
SE7803680L SE7803680L (sv) 1978-10-03
SE422775B true SE422775B (sv) 1982-03-29

Family

ID=6005542

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803680A SE422775B (sv) 1977-04-02 1978-03-31 Forfarande och anordning for kontinuerlig vegning och dosering av pyrogen kiseldioxid

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)

Families Citing this family (2)

* 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
GB2282135B (en) * 1993-09-22 1997-09-24 Extract Technology Ltd Material Handling System

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

Also Published As

Publication number Publication date
JPS5931213A (ja) 1984-02-20
NL184608C (nl) 1989-09-18
NL184608B (nl) 1989-04-17
NL7802055A (nl) 1978-10-04
BE865527A (fr) 1978-10-02
GB1554816A (en) 1979-10-31
JPS53124863A (en) 1978-10-31
FR2386025B1 (nl) 1983-04-15
JPS60193328U (ja) 1985-12-23
SE7803680L (sv) 1978-10-03
FR2386025A1 (fr) 1978-10-27
DE2714903C2 (de) 1986-07-24
DE2714903A1 (de) 1978-10-12

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