GB1066225A - Improvements in or relating to the handling of granular material - Google Patents

Improvements in or relating to the handling of granular material

Info

Publication number
GB1066225A
GB1066225A GB24478/64A GB2447864A GB1066225A GB 1066225 A GB1066225 A GB 1066225A GB 24478/64 A GB24478/64 A GB 24478/64A GB 2447864 A GB2447864 A GB 2447864A GB 1066225 A GB1066225 A GB 1066225A
Authority
GB
United Kingdom
Prior art keywords
passages
radial
vanes
supplied
casing
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
GB24478/64A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1066225A publication Critical patent/GB1066225A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

1,066,225. Pneumatic conveyers. H. STERN. June 12, 1964 [June 26, 1963], No. 24478/64. Heading B8A. A rotary vane feeder for granular &c. material has radial vanes 11, Fig. 3, provided with fluid passages 12 whereby gas or liquid may be discharged under pressure at the sealing surfaces to dislodge material entering between the vanes 11 and the casing 2. The rotor is built up by welding U-section members 13 between end plates (15a), Fig. 5 (not shown), the assembly being mounted on radial plates 16 welded to the rotor shaft 8. Folded felt packing 19 is inserted in the radial passages 12 and located by pins 20 in the folds. The gas or liquid is supplied to the centre of the rotor through an aperture 21 in the casing end plate (2b). In modifications the vane tips may be grooved or recessed and supplied with fluid through radial passages. The ends of the vanes may also sealingly engage the end walls of the casing and be supplied with fluid through passages.
GB24478/64A 1963-06-26 1964-06-12 Improvements in or relating to the handling of granular material Expired GB1066225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA632864 1963-06-26

Publications (1)

Publication Number Publication Date
GB1066225A true GB1066225A (en) 1967-04-26

Family

ID=25560764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24478/64A Expired GB1066225A (en) 1963-06-26 1964-06-12 Improvements in or relating to the handling of granular material

Country Status (2)

Country Link
US (1) US3223288A (en)
GB (1) GB1066225A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429171A1 (en) * 1978-06-23 1980-01-18 Gen Electric METHOD AND DEVICE FOR THE DISPENSING AND DOSING OF POWDER FROM A FLUIDIZED BED
WO2001044087A1 (en) * 1999-12-18 2001-06-21 Coperion Waeschle Gmbh & Co. Kg Cellular wheel sluice

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565296A (en) * 1968-11-04 1971-02-23 Avco Corp Power feeder mechanism having means for moving powder to a gas carrier
US3724748A (en) * 1970-02-26 1973-04-03 Beckman Instruments Inc Centrifuge indexing seal head assembly and method
SE383907B (en) * 1974-06-04 1976-04-05 Linden Alimak Ab GROUND STABILIZATION EQUIPMENT DEVICE
JPS51130561U (en) * 1975-04-15 1976-10-21
US4019651A (en) * 1975-09-19 1977-04-26 Floyd R. Bridger, Jr. Seed planter with a suction pickup mechanism
US4090645A (en) * 1976-08-23 1978-05-23 Electro Sprayer Systems, Inc. Powder metering system
DE4301774A1 (en) * 1993-01-23 1994-07-28 Zeppelin Schuettguttech Gmbh Rotating dosing valve for silo output
US9073711B2 (en) 2011-03-16 2015-07-07 Columbia Phytotechnology Llc Apparatus for dispensing material
GB2592188B (en) * 2020-02-11 2024-01-10 Schenck Process Europe Gmbh Improved blow-through rotary valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US315784A (en) * 1885-04-14 David g
US1777043A (en) * 1925-09-24 1930-09-30 Fuller Co Apparatus for conveying powdered materials in pipes
US2540059A (en) * 1947-08-02 1951-01-30 American Cyanamid Co Method of and apparatus for measuring and filling powders volumetrically
US2921721A (en) * 1958-12-19 1960-01-19 Sun Oil Co Slurry valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429171A1 (en) * 1978-06-23 1980-01-18 Gen Electric METHOD AND DEVICE FOR THE DISPENSING AND DOSING OF POWDER FROM A FLUIDIZED BED
WO2001044087A1 (en) * 1999-12-18 2001-06-21 Coperion Waeschle Gmbh & Co. Kg Cellular wheel sluice

Also Published As

Publication number Publication date
US3223288A (en) 1965-12-14

Similar Documents

Publication Publication Date Title
GB1066225A (en) Improvements in or relating to the handling of granular material
GB1446511A (en) Pressure gas engine
GB1125372A (en) Improvements in valves for batch-charging loose material into pressure chambers
JPS55132470A (en) Rotary type flow changeeover valve
GB1103268A (en) Apparatus for weighing materials in the course of pneumatic handling
GB1435444A (en) Apparatus for conveying pulverulent material
GB1435852A (en) Mechanical seal cartridge
GB1212335A (en) Improvements in and relating to a sealing arrangement
ATE114605T1 (en) ROTARY WHEEL AIR LOCK WITH GAP SEALS FOR LOADING BULK MATERIAL INTO PNEUMATIC CONVEYING SYSTEMS.
GB855040A (en) Sealing arrangement
GB1161159A (en) Clearance Seal in a Fluid-Flow Machine.
GB1050879A (en)
GB1385614A (en) Rotary fluid-pressure motor or engine
GB948109A (en) Rotary feeder mechanism for bulk material
US2934045A (en) Multiple seal for rotary fluid motor
GB1523804A (en) Part-rotary actuators and other positivedisplacement fluid machines
GB1217543A (en) Improvements in or relating to feed mechanisms for pulverulent materials
GB1161204A (en) Pneumatic Stowing Machines.
GB1033295A (en) Pneumatic means for feeding cementitious materials
DE3271497D1 (en) Apparatus for pneumatical transport working continuously under high pressure
GB1009619A (en) Improvements relating to compressors and turbines
GB1451535A (en) Externally-meshing gear pumps
GB1032975A (en) Improvements in or relating to apparatus for the transfer of comminuted material
GB1185569A (en) Bucket wheel charging valve
GB1354979A (en) Apparatus for sealing a shaft of an agitator