GB547957A - Improvements in feed delivery apparatus for pulverulent material - Google Patents

Improvements in feed delivery apparatus for pulverulent material

Info

Publication number
GB547957A
GB547957A GB632041A GB632041A GB547957A GB 547957 A GB547957 A GB 547957A GB 632041 A GB632041 A GB 632041A GB 632041 A GB632041 A GB 632041A GB 547957 A GB547957 A GB 547957A
Authority
GB
United Kingdom
Prior art keywords
blade
tube
wilkinson
opening
pulverulent material
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
GB632041A
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.)
ALAN LEA WILKINSON
Original Assignee
ALAN LEA WILKINSON
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 ALAN LEA WILKINSON filed Critical ALAN LEA WILKINSON
Priority to GB632041A priority Critical patent/GB547957A/en
Publication of GB547957A publication Critical patent/GB547957A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/008—Feeding devices for pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

547,957. Hoppers. WILKINSON, J., and WILKINSON, A. L. May 16, 1941, No. 6320. [Class 78 (i)] Delivery of pulverulent material from a hopper is effected by a rotatable scraper blade 9 upwardly inclined from a central vertical feed tube 10 having an opening 10a into which the material gathered is directed, the blade and tube being given a helical motion downwards. The blade 9 and tube 10 are rotated by a tube 10b having a splined connection with a worm wheel 12 and also engaging a fixed screw 14 by which it is. fed downwards. The material gathered by the blade 9 passes through the opening 10a into the tube and thence falls downward. The blade may be in two parts, the leading part levelling the material and the other part forming a skimming or gathering edge at a slightly lower level.
GB632041A 1941-05-16 1941-05-16 Improvements in feed delivery apparatus for pulverulent material Expired GB547957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB632041A GB547957A (en) 1941-05-16 1941-05-16 Improvements in feed delivery apparatus for pulverulent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB632041A GB547957A (en) 1941-05-16 1941-05-16 Improvements in feed delivery apparatus for pulverulent material

Publications (1)

Publication Number Publication Date
GB547957A true GB547957A (en) 1942-09-21

Family

ID=9812353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB632041A Expired GB547957A (en) 1941-05-16 1941-05-16 Improvements in feed delivery apparatus for pulverulent material

Country Status (1)

Country Link
GB (1) GB547957A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615594A (en) * 1948-01-22 1952-10-28 Leach Corp Silo unloader
US2716042A (en) * 1951-08-18 1955-08-23 Consolidation Coal Co Solids feeding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615594A (en) * 1948-01-22 1952-10-28 Leach Corp Silo unloader
US2716042A (en) * 1951-08-18 1955-08-23 Consolidation Coal Co Solids feeding device

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