GB1033295A - Pneumatic means for feeding cementitious materials - Google Patents

Pneumatic means for feeding cementitious materials

Info

Publication number
GB1033295A
GB1033295A GB23218/63A GB2321863A GB1033295A GB 1033295 A GB1033295 A GB 1033295A GB 23218/63 A GB23218/63 A GB 23218/63A GB 2321863 A GB2321863 A GB 2321863A GB 1033295 A GB1033295 A GB 1033295A
Authority
GB
United Kingdom
Prior art keywords
rotor
air
end caps
plates
june
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
GB23218/63A
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.)
MERLE HAMMOND GILLESPIE
Original Assignee
MERLE HAMMOND GILLESPIE
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 MERLE HAMMOND GILLESPIE filed Critical MERLE HAMMOND GILLESPIE
Publication of GB1033295A publication Critical patent/GB1033295A/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
    • 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
    • B65G53/4641—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 with means for clearing out the pockets

Abstract

1,033,295. Pneumatic conveyers. M. H. GILLESPIE. June 11, 1963 [June 15, 1962], No. 23218/63. Heading B8A. In a rotary vane feeder 12, Fig. 2, for supplying bulk material to a pneumatic conveyer line &c. 69, the rotor 11 has end plates 30 formed with annularly spaced air intake openings 46 and sealed by thrust plates 52 having bottom openings 59 through which air is successively injected into the pockets from air conduits 61 projecting axially through the easing end caps 62. The end plates 30 are attached to the rotor 11 by bolts 32 and have peripheral seals 38, 39 engaging the end faces of the casing 13. The thrust plates 52 are adjustably pressed by a ring of bolts 68 threaded in the end caps 62. The recesses formed by the end caps 62 are filled with oil pressurized through air supply lines 74. The rotor 11 is supported at each end on drive shafts 24, 25 keyed into counterbores 22, 23 and sealed in the end caps 62 as at 82. The feed opening 19 has a bevelled edge 111a, Fig. 1 (not shown), which operates to force the rotor seals 18 downwards as they re-enter for engagement with the housing wall. A scraper 111 operates to level the material fed into each rotor pocket. An opening 115 is provided in the housing wall 13 for releasing trapped air which is diverted through pipeline 87 to a diffuser 86 in the hopper 10 to assist in loosening the material to be fed. An auxiliary chain and sprocket drive (Fig. 3, not shown) for a hopper mixing valve is described and is adapted for supplying quantities of different materials to the feeder.
GB23218/63A 1962-06-15 1963-06-11 Pneumatic means for feeding cementitious materials Expired GB1033295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202801A US3171693A (en) 1962-06-15 1962-06-15 Pneumatic means for feeding cementitious materials

Publications (1)

Publication Number Publication Date
GB1033295A true GB1033295A (en) 1966-06-22

Family

ID=22751335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23218/63A Expired GB1033295A (en) 1962-06-15 1963-06-11 Pneumatic means for feeding cementitious materials

Country Status (2)

Country Link
US (1) US3171693A (en)
GB (1) GB1033295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2144941A1 (en) * 1998-01-08 2000-06-16 Aramburu Arbelaiz Melchor Novel embankment system with integral irrigation and machinery for covering said embankment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556355A (en) * 1968-05-28 1971-01-19 Basic Inc Pressure sealed rotary feeder
DE3325634A1 (en) * 1983-07-15 1985-01-24 Claudius Peters Ag, 2000 Hamburg Blocking arrangement for a conveying pipe guiding an abrasive material
US5324143A (en) * 1993-01-28 1994-06-28 Sanders Kenneth L Pneumatic grain conveyor and related method
DE112011102712T5 (en) * 2010-09-23 2013-06-20 Borgwarner Inc. VTG cartridge of an exhaust gas turbocharger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279804A (en) * 1912-05-17 1918-09-24 Rudolph Welcker Concrete-mixer.
US1321262A (en) * 1919-05-15 1919-11-11 Joseph F Townsend Fuel-feeder for pulverized fuel.
US2099315A (en) * 1936-02-11 1937-11-16 Prochazka Karel Track sanding device
US2750233A (en) * 1949-11-30 1956-06-12 Bituminous Coal Research Rotary solids transfer pump
GB735157A (en) * 1953-08-06 1955-08-17 Simon Handling Eng Ltd Improvements relating to discharging devices for pneumatic conveying systems
US2858212A (en) * 1956-02-13 1958-10-28 Condi Engineering Corp Wood chip feeders
US2890914A (en) * 1956-06-08 1959-06-16 Afkinson Bulk Transp Company Pulverulent material conveying apparatus
US3076580A (en) * 1960-02-12 1963-02-05 Engineered Equipment Inc Concrete aggregate feeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2144941A1 (en) * 1998-01-08 2000-06-16 Aramburu Arbelaiz Melchor Novel embankment system with integral irrigation and machinery for covering said embankment

Also Published As

Publication number Publication date
US3171693A (en) 1965-03-02

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