GB1452998A - Device for handling granular material - Google Patents

Device for handling granular material

Info

Publication number
GB1452998A
GB1452998A GB128274A GB128274A GB1452998A GB 1452998 A GB1452998 A GB 1452998A GB 128274 A GB128274 A GB 128274A GB 128274 A GB128274 A GB 128274A GB 1452998 A GB1452998 A GB 1452998A
Authority
GB
United Kingdom
Prior art keywords
plate
hopper
openings
orifices
rod
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
GB128274A
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 GB1452998A publication Critical patent/GB1452998A/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
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/60—Gates or closures having closure members sliding in the plane of the opening and having one or more openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

1452998 Discharging hoppers K M ALLEN 10 Jan 1974 [21 May 1973] 01282/74 Heading B8S A device for controlling the discharge of granular material, e.g. salt, from a plurality of openings 24 in the bottom 22 of a hopper 10, comprises a plate 52 supported directly below the hopper bottom 22 to prevent continuous flow through the openings, and having orifices 50 therein normally staggered in relation to the openings 24, the plate 52 being reciprocable to facilitate pushing of the material into the orifices 50. The openings 24 in the hopper bottom are tapped to adjustably threadedly receive nipples 30 having orifices 26 therethrough, spreader plates 32 being mounted at the lower ends of the nipples to effectively push the material due to movement of the plate 52. A sharp threaded rod 34 is carried by leaf springs 36 secured at their upper ends to the hopper, the lower ends of the spring mount the plate 52 therebetween, and reciprocation of the plate 52 and rod 34 is effected by driven eccentric cams 64, 66 engaging one of the spring 36. The rod 34 acts as a file to break lumps of the material in the hopper.
GB128274A 1973-05-21 1974-01-10 Device for handling granular material Expired GB1452998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36185773A 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
GB1452998A true GB1452998A (en) 1976-10-20

Family

ID=23423705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB128274A Expired GB1452998A (en) 1973-05-21 1974-01-10 Device for handling granular material

Country Status (3)

Country Link
JP (1) JPS5011459A (en)
CA (1) CA1009618A (en)
GB (1) GB1452998A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117657819A (en) * 2024-02-01 2024-03-08 烟台世缘橡胶有限公司 High styrene rubber particle conveying device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139770A (en) * 1978-02-28 1978-12-06 Hiroshi Takebe Laver and screen separating machine
JPS53139771A (en) * 1978-02-28 1978-12-06 Hiroshi Takebe Method and apparatus for separating laver and screen
JPS54138177A (en) * 1978-04-18 1979-10-26 Arata Morita Laver and screen separating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117657819A (en) * 2024-02-01 2024-03-08 烟台世缘橡胶有限公司 High styrene rubber particle conveying device
CN117657819B (en) * 2024-02-01 2024-05-07 烟台世缘橡胶有限公司 High styrene rubber particle conveying device

Also Published As

Publication number Publication date
JPS5011459A (en) 1975-02-05
AU6328873A (en) 1975-06-12
CA1009618A (en) 1977-05-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee