GB791120A - Improvements in and relating to actuators for fluidized conveying systems - Google Patents

Improvements in and relating to actuators for fluidized conveying systems

Info

Publication number
GB791120A
GB791120A GB2912854A GB2912854A GB791120A GB 791120 A GB791120 A GB 791120A GB 2912854 A GB2912854 A GB 2912854A GB 2912854 A GB2912854 A GB 2912854A GB 791120 A GB791120 A GB 791120A
Authority
GB
United Kingdom
Prior art keywords
blades
wheel
air
ring
pockets
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
GB2912854A
Inventor
Frederick Melville Atkinson
David Falk Mattson
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.)
ATKINSON BULK TRANSP Co
Original Assignee
ATKINSON BULK TRANSP Co
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 ATKINSON BULK TRANSP Co filed Critical ATKINSON BULK TRANSP Co
Priority to GB2912854A priority Critical patent/GB791120A/en
Publication of GB791120A publication Critical patent/GB791120A/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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

791,120. Pneumatic conveyers. ATKINSON BULK TRANSPORT CO. Oct. 8, 1954, No. 29128/54. Class 78 (1). In apparatus of the kind in which pulverulent material contained in a hopper 5 is fed by a rotary bladed wheel 23 into the conveying system, the areas of the cross-sections of the air supply pipe 12 and the conveying conduit 13 are substantially less than the cross-sectional area of the pockets 10 of the wheel and the volume and pressure of the air supply are such that the material will be fluidised in the pockets as they pass between the pipes 12, 13 and will fill completely the conduit 13. Leakage of air is reduced by providing brass tips 40 on the blades 33 of the wheel. The blades are mounted on a drum 23, the ends 25, 26 of which are fast on a shaft 21. A plurality of packing rings 29 is placed between the drum and a tightening ring 30 which is welded to a part of the housing. The outer sloped end of the packing bears against the correspondingly-sloped inner surface 28 of a flanged ring 27, the position of which can be adjusted by screws 31 mounted in the ring 30. The blades may be curved, as shown in Fig. 3. The flow of material towards the outlet 6 of the hopper is facilitated by providing it with a false bottom of webbing through which air is forced from a plenum chamber 7.
GB2912854A 1954-10-08 1954-10-08 Improvements in and relating to actuators for fluidized conveying systems Expired GB791120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2912854A GB791120A (en) 1954-10-08 1954-10-08 Improvements in and relating to actuators for fluidized conveying systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2912854A GB791120A (en) 1954-10-08 1954-10-08 Improvements in and relating to actuators for fluidized conveying systems

Publications (1)

Publication Number Publication Date
GB791120A true GB791120A (en) 1958-02-26

Family

ID=10286603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2912854A Expired GB791120A (en) 1954-10-08 1954-10-08 Improvements in and relating to actuators for fluidized conveying systems

Country Status (1)

Country Link
GB (1) GB791120A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260420A (en) * 1964-07-28 1966-07-12 Richards Structural Steel Comp Motor driven rotary dispensing valve
DE1255038B (en) * 1962-06-07 1967-11-23 Svenska Flaektfabriken Ab Rotary valve for powdery or grainy goods
EP0085662A2 (en) * 1982-01-29 1983-08-10 Hb Bgm Innovation Device for supplying solid fuel to a furnace
CN110186278A (en) * 2019-06-24 2019-08-30 北京航天环境工程有限公司 A kind of rotary kiln charging system and application

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255038B (en) * 1962-06-07 1967-11-23 Svenska Flaektfabriken Ab Rotary valve for powdery or grainy goods
US3260420A (en) * 1964-07-28 1966-07-12 Richards Structural Steel Comp Motor driven rotary dispensing valve
EP0085662A2 (en) * 1982-01-29 1983-08-10 Hb Bgm Innovation Device for supplying solid fuel to a furnace
EP0085662A3 (en) * 1982-01-29 1984-01-11 Hb Bgm Innovation Device for supplying solid fuel to a furnace
CN110186278A (en) * 2019-06-24 2019-08-30 北京航天环境工程有限公司 A kind of rotary kiln charging system and application

Similar Documents

Publication Publication Date Title
US2740672A (en) Conveying apparatus
GB1165225A (en) Improvements in or relating to Pneumatic Conveyer Systems
IT1027970B (en) Delivery control system for pneumatic bulk conveyor - varies material fed into fluidised column in response to gas press
GB1435444A (en) Apparatus for conveying pulverulent material
GB1365919A (en) Apparatus for the pneumatic transport of materials
ES424082A1 (en) Constant-flow spray-gun coating machine
GB791120A (en) Improvements in and relating to actuators for fluidized conveying systems
FR2354270A1 (en) DEVICE FOR CONTINUOUSLY FORMING PORTIONS OF MATERIAL AND INTRODUCING THESE INTO A PNEUMATIC TRANSPORT DUCT
ES8604466A1 (en) Pneumatic conveying device
US2779634A (en) Actuator for fluidized conveying systems
US1071847A (en) Magnetically-operated conveying and discharging apparatus.
CS218108B1 (en) Device for introducing additional transport gas in the pneumatic transport pipelines
GB1348600A (en) Device for conveying and feeding granular materials
GB934073A (en) Rotary valve or distributor device for powdered or pulverulent materials
GB736207A (en) Improvements in or relating to pneumatic conveying systems
GB1332837A (en) Fluidized pneumatic conveyor
DE69402546D1 (en) PNEUMATIC CONVEYOR SYSTEM
GB1310886A (en) Apparatus for distributing particulate material
GB1146275A (en) Method and apparatus for the pneumatic transportation of powdered and/or granular material
GB1185569A (en) Bucket wheel charging valve
US3620256A (en) Pipeline valves
GB1035584A (en) Improvements in and relating to the bulk discharge of materials
GB771220A (en) Improvements in or relating to devices for handling substances in pulverulent or granular form
GB1360424A (en) Conveying of fluidized material
GB796719A (en) Improvements relating to pneumatic conveyors and the like for powdered and granular materials