GB724320A - Improved self-discharging bin - Google Patents

Improved self-discharging bin

Info

Publication number
GB724320A
GB724320A GB8424/53A GB842453A GB724320A GB 724320 A GB724320 A GB 724320A GB 8424/53 A GB8424/53 A GB 8424/53A GB 842453 A GB842453 A GB 842453A GB 724320 A GB724320 A GB 724320A
Authority
GB
United Kingdom
Prior art keywords
members
pipes
tops
gas
partitions
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
GB8424/53A
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.)
Fuller Co
Original Assignee
Fuller 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 Fuller Co filed Critical Fuller Co
Publication of GB724320A publication Critical patent/GB724320A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/002—Tank wagons for carrying fluent materials for particulate or powder materials
    • B61D5/004—Tank wagons for carrying fluent materials for particulate or powder materials with loading and unloading means using fluids or vacuum
    • B61D5/006—Tank wagons for carrying fluent materials for particulate or powder materials with loading and unloading means using fluids or vacuum with porous walls

Abstract

724,320. Pneumatic conveyers; unloading material from vehicles and storage chambers by fluidisation. FULLER CO. March 26, 1953 [April 7, 1952], No. 8424/53. Classes 78 (1) and 78 (4). A vehicle 1, Fig. 1, has inclined gas-permeable members 24, 24<SP>1</SP> and 25, 25<SP>1</SP> arranged in its bottom which direct the aerated contents to the space below the bottom of a pair of verticallyadjustable discharge pipes 7, 7<SP>1</SP>. These pipes are surrounded by similarly adjustable curtain pipes 14, 14<SP>1</SP> and connected to pipes 19, 19<SP>1</SP> Fig. 3, under suction. Partitions 20, 20<SP>1</SP> spaced inwardly from the end walls 3, 3<SP>1</SP> form chambers to which air is admitted through openings 21, 21<SP>1</SP> and filters 22, 22<SP>1</SP>. Since the tops of the partitions are below the top 2 of the vehicle and are adjacent to baffles 23, 23<SP>1</SP>, the air entering the vehicle through the openings 21, 21<SP>1</SP> flows over the tops of the partitions and is directed downwardly on to the material and into the tops of the curtain pipes 14, 141. The gaspermeable members 24, 24<SP>1</SP> and 25, 251 form the tops of chambers 26, 26<SP>1</SP>, 27, 27<SP>1</SP> into which gas under pressure is forced by means 28, 29. The contents are directed on to the members 24, 241, 25, 25<SP>1</SP> by inclined surfaces 30, 30<SP>1</SP>, 31, 31<SP>1</SP>. In a modification in which a single discharge pipe 38, Fig. 7, is used, the lower ends of the longitudinally extending gas-permeable members direct the material on to transversely extending inclined gas-permeable members 50, 50<SP>1</SP> which direct it to the space below the pipe 38. A plug 52, which bridges the gap between the members 50, 50<SP>1</SP> can be removed when it is desired to discharge the contents by gravity.
GB8424/53A 1952-04-07 1953-03-26 Improved self-discharging bin Expired GB724320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US280936A US2675274A (en) 1952-04-07 1952-04-07 Self-discharging bin

Publications (1)

Publication Number Publication Date
GB724320A true GB724320A (en) 1955-02-16

Family

ID=23075247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8424/53A Expired GB724320A (en) 1952-04-07 1953-03-26 Improved self-discharging bin

Country Status (2)

Country Link
US (1) US2675274A (en)
GB (1) GB724320A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009607A (en) * 1959-04-02 1961-11-21 Fuller Co Bin discharge apparatus
US3099497A (en) * 1959-05-06 1963-07-30 Albert Air Conveyor Corp Pneumatic conveyor for pulverant materials
DE1262899B (en) * 1962-09-11 1968-03-07 Antonio M Cappelletti Dr Ing Device for unloading cement or other dust-like goods from the cargo hold of a ship or the like by fluidization
US3191785A (en) * 1963-08-14 1965-06-29 Gen Am Transport Railway hopper cars
DE1219392B (en) * 1964-03-10 1966-06-16 Peters Ag Claudius Device for filling filling nozzles which are located at alternating points in at least one horizontal direction and are open at the top
ZA745832B (en) * 1973-10-13 1975-10-29 Polysius Ag Device for the pneumatic withdrawal of fine material from a silo container
US3995541A (en) * 1973-10-31 1976-12-07 Acf Industries, Incorporated Railway hopper car having baffles decreasing load density

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US528417A (en) * 1894-10-30 duckeam
US412388A (en) * 1889-10-08 hungerford
US1390974A (en) * 1916-10-12 1921-09-13 Motala Verkst S Nya Aktiebolag Apparatus for stirring and feeding of pulverulent fuel in furnaces for locomotives or the like
US2027697A (en) * 1932-12-08 1936-01-14 Smidth & Co As F L Homogenizing pulverulent materials
US2190726A (en) * 1939-02-17 1940-02-20 Diamond Alkali Co Car unloading
US2418302A (en) * 1944-06-02 1947-04-01 Fuller Co Conveying apparatus
US2565835A (en) * 1945-11-13 1951-08-28 Riverside Cement Company Method and apparatus for conveying pulverulent material
US2589968A (en) * 1946-12-23 1952-03-18 Huron Portland Cement Company Self-unloading vehicle body
US2545766A (en) * 1948-09-02 1951-03-20 Cline Theodore William Bulk granular material transporting vehicle
US2647802A (en) * 1949-12-13 1953-08-04 Fuller Co Pneumatic unloader
US2602707A (en) * 1950-03-02 1952-07-08 Permanente Cement Company Device for handling materials

Also Published As

Publication number Publication date
US2675274A (en) 1954-04-13

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