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GB1026793A - Device for metering the flow of solid material - Google Patents

Device for metering the flow of solid material

Info

Publication number
GB1026793A
GB1026793A GB4487661A GB4487661A GB1026793A GB 1026793 A GB1026793 A GB 1026793A GB 4487661 A GB4487661 A GB 4487661A GB 4487661 A GB4487661 A GB 4487661A GB 1026793 A GB1026793 A GB 1026793A
Authority
GB
United Kingdom
Prior art keywords
rotor
metering
delivery
pocket
dec
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
GB4487661A
Inventor
Donald Eric Blackmore
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.)
DERION Ltd
Original Assignee
DERION 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 DERION Ltd filed Critical DERION Ltd
Priority to GB4487661A priority Critical patent/GB1026793A/en
Priority to DEB69886A priority patent/DE1202721B/en
Publication of GB1026793A publication Critical patent/GB1026793A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

1,026,793. Delivering measured quantities of granular material. DERION Ltd. Dec. 12, 1962 [Dec. 14, 1961], No. 44876/61. Heading B8N. A device for metering granular material comprises a delivery rotor 6 and a metering rotor 2 adapted to limit the charge of material entering the pockets between the blades of the delivery rotor. The metering rotor is provided with a larger number of vanes than the delivery rotor so that the capacity of the metering rotor is less than that of the delivery rotor. The rotor 6 is continuously rotated and arranged so that the tip of a blade 7 strikes the end of a blade 8 causing the rotor 2 to intermittently rotate and discharge the contents of one pocket into one pocket of the delivery rotor. In a modification, instead of the blades of both rotors meshing, the metering rotor may be indexed around by means of a Geneva mechanism. Alternatively, the rotor may be continuously rotated via a direct drive from the shaft of the rotor 6 or, independently, by a motor.
GB4487661A 1961-12-14 1961-12-14 Device for metering the flow of solid material Expired GB1026793A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4487661A GB1026793A (en) 1961-12-14 1961-12-14 Device for metering the flow of solid material
DEB69886A DE1202721B (en) 1961-12-14 1962-12-06 Device for the measured introduction of grainy conveyed material into a rotating air lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4487661A GB1026793A (en) 1961-12-14 1961-12-14 Device for metering the flow of solid material

Publications (1)

Publication Number Publication Date
GB1026793A true GB1026793A (en) 1966-04-20

Family

ID=10435076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4487661A Expired GB1026793A (en) 1961-12-14 1961-12-14 Device for metering the flow of solid material

Country Status (2)

Country Link
DE (1) DE1202721B (en)
GB (1) GB1026793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408122A1 (en) * 1977-11-02 1979-06-01 Int Research & Dev Co Ltd DOSING DEVICE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626696A1 (en) * 1986-08-07 1988-02-11 Krupp Gmbh Cellular wheel sluice

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE182858C (en) * 1903-06-02
DK83859C (en) * 1954-07-10 1957-11-11 Svenska Flaektfabriken Ab Plant for pneumatic transport of grain or piece goods.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408122A1 (en) * 1977-11-02 1979-06-01 Int Research & Dev Co Ltd DOSING DEVICE

Also Published As

Publication number Publication date
DE1202721B (en) 1965-10-07

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