GB204261A - Improvements in, or relating to, pneumatic suction conveying plants - Google Patents

Improvements in, or relating to, pneumatic suction conveying plants

Info

Publication number
GB204261A
GB204261A GB227123A GB227123A GB204261A GB 204261 A GB204261 A GB 204261A GB 227123 A GB227123 A GB 227123A GB 227123 A GB227123 A GB 227123A GB 204261 A GB204261 A GB 204261A
Authority
GB
United Kingdom
Prior art keywords
hopper
suction conveying
pneumatic suction
levers
aperture
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
GB227123A
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
Priority to GB227123A priority Critical patent/GB204261A/en
Publication of GB204261A publication Critical patent/GB204261A/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
    • B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cultivation Of Plants (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

204,261. King, H. J. H. Jan. 25, 1923. Pneumatic conveyers.-In pneumatic suction conveying plants having several nozzles, the aperture through which the material passes from a hopper to a nozzle is automatically opened and closed as the hopper is filled and emptied, and a supplementary air port may be correspondingly opened and closed at the same time. The hopper C is supported by a pair of levers D and a pair of arms h which can turn about an axis d. The levers D are connected by vertical rods e and a cross-bar f with counterweights g and a tension spring g'. A casting E attached to the hopper has an aperture k and a closing plate m and is curved so as to remain in contact with the corresponding curved end of the nozzle b and plate j as the hopper turns about the axis d. One lever D carries a cover n for the supplementary air inlet F.
GB227123A 1923-01-25 1923-01-25 Improvements in, or relating to, pneumatic suction conveying plants Expired GB204261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB227123A GB204261A (en) 1923-01-25 1923-01-25 Improvements in, or relating to, pneumatic suction conveying plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB227123A GB204261A (en) 1923-01-25 1923-01-25 Improvements in, or relating to, pneumatic suction conveying plants

Publications (1)

Publication Number Publication Date
GB204261A true GB204261A (en) 1923-09-27

Family

ID=9736615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB227123A Expired GB204261A (en) 1923-01-25 1923-01-25 Improvements in, or relating to, pneumatic suction conveying plants

Country Status (1)

Country Link
GB (1) GB204261A (en)

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