GB775910A - Improvements relating to rotary air seals - Google Patents

Improvements relating to rotary air seals

Info

Publication number
GB775910A
GB775910A GB230755A GB230755A GB775910A GB 775910 A GB775910 A GB 775910A GB 230755 A GB230755 A GB 230755A GB 230755 A GB230755 A GB 230755A GB 775910 A GB775910 A GB 775910A
Authority
GB
United Kingdom
Prior art keywords
rotary air
improvements relating
air seals
blades
ribs
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
GB230755A
Inventor
Joseph Flawith Lockwood
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.)
Henry Simon Ltd
Original Assignee
Henry Simon Ltd
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 Henry Simon Ltd filed Critical Henry Simon Ltd
Priority to GB230755A priority Critical patent/GB775910A/en
Publication of GB775910A publication Critical patent/GB775910A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

775,910. Pneumatic conveyers. SIMON Ltd., H. Dec. 29, 1955 [Jan. 26, 1955], No. 2307/55. Class 78 (1). In a rotary air seal for handling grain, or abrasive or sticky stocks, the blades f are made of flexible resilient material, e.g. strip or sheet spring metal, and are secured to either the leading or the trailing sides of combined longitudinal and radial ribs g formed on the hub d. Blades mounted at one side of the ribs are substantially radial to the rotor axis and blades mounted at the other side are tangential to an imaginary cylindrical surface coaxial with the rotor.
GB230755A 1955-01-26 1955-01-26 Improvements relating to rotary air seals Expired GB775910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB230755A GB775910A (en) 1955-01-26 1955-01-26 Improvements relating to rotary air seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB230755A GB775910A (en) 1955-01-26 1955-01-26 Improvements relating to rotary air seals

Publications (1)

Publication Number Publication Date
GB775910A true GB775910A (en) 1957-05-29

Family

ID=9737259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB230755A Expired GB775910A (en) 1955-01-26 1955-01-26 Improvements relating to rotary air seals

Country Status (1)

Country Link
GB (1) GB775910A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936651A (en) * 2010-09-20 2011-01-05 何润岚 Vacuum drying silo reduced pressure balance system
CN103043444A (en) * 2013-01-23 2013-04-17 广东海洋大学 Rotary feeder with air seal device and air seal method for rotary feeder
CN109230545A (en) * 2018-07-04 2019-01-18 安徽省碧绿春生物科技有限公司 It is a kind of circumscribed streamlined to close blower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936651A (en) * 2010-09-20 2011-01-05 何润岚 Vacuum drying silo reduced pressure balance system
CN103043444A (en) * 2013-01-23 2013-04-17 广东海洋大学 Rotary feeder with air seal device and air seal method for rotary feeder
CN109230545A (en) * 2018-07-04 2019-01-18 安徽省碧绿春生物科技有限公司 It is a kind of circumscribed streamlined to close blower

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