GB290087A - Improvements in, and relating to, pneumatic and like conveyors - Google Patents

Improvements in, and relating to, pneumatic and like conveyors

Info

Publication number
GB290087A
GB290087A GB2247027A GB2247027A GB290087A GB 290087 A GB290087 A GB 290087A GB 2247027 A GB2247027 A GB 2247027A GB 2247027 A GB2247027 A GB 2247027A GB 290087 A GB290087 A GB 290087A
Authority
GB
United Kingdom
Prior art keywords
pipe
nozzle
coal
nozzles
class
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
GB2247027A
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.)
DORMAN LONG AND Co Ltd
MATTHEW ROBSON KIRBY
Original Assignee
DORMAN LONG AND Co Ltd
MATTHEW ROBSON KIRBY
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 DORMAN LONG AND Co Ltd, MATTHEW ROBSON KIRBY filed Critical DORMAN LONG AND Co Ltd
Priority to GB2247027A priority Critical patent/GB290087A/en
Publication of GB290087A publication Critical patent/GB290087A/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
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/56—Switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)

Abstract

290,087. Dorman, Long, & Co., Ltd., and Kirby, M. R. Aug. 26, 1927. Pneumatic conveyers. - In pneumatic conveyers provided with a multiple way connection, the casing 4, Fig. 1, of the connection is provided with an additional nozzle 34 which may be used for effecting the transfer of fluid through the nozzles 8, 10 of the pipe lines which are disconnected from the nozzle 14. When the conveyer is used for removing coal from the heading 37, a pipe 11 is connected to the nozzle 8 which is in communication with the nozzle 14 and pipe 40 leading to the collector 41. Headings 38, 39 from which coal is not being conveyed are ventilated by connecting pipes 12, 13 to the nozzles 9, 10 and connecting the nozzle 34 by a pipe 35 to a ventilating fan or pump 36. A pipe 45 connects the fan to a settling chamber 46 where any coal dust mixed with the air is extracted therefrom. The connector pipe 17 is connected to the nozzle 14 by a flexible coupling 18 which may be of the kind described in Specification 280,619, [Class 99 (i), Pipes and tubes, Joints &c. for.]. The adjustment of the pipe 17 is effected by a screw 29. Specification 211,616, [Class 78 (iv), Loading &c.], also is referred to.
GB2247027A 1927-08-26 1927-08-26 Improvements in, and relating to, pneumatic and like conveyors Expired GB290087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2247027A GB290087A (en) 1927-08-26 1927-08-26 Improvements in, and relating to, pneumatic and like conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2247027A GB290087A (en) 1927-08-26 1927-08-26 Improvements in, and relating to, pneumatic and like conveyors

Publications (1)

Publication Number Publication Date
GB290087A true GB290087A (en) 1928-05-10

Family

ID=10179878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2247027A Expired GB290087A (en) 1927-08-26 1927-08-26 Improvements in, and relating to, pneumatic and like conveyors

Country Status (1)

Country Link
GB (1) GB290087A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586144A (en) * 1950-07-08 1952-02-19 Henry F Benoit Stock switch
FR2439296A1 (en) * 1978-10-21 1980-05-16 Bergwerksverband Gmbh EJECTION HEAD FOR PNEUMATIC FILLING PIPE
WO2011100703A1 (en) * 2010-02-12 2011-08-18 Aspen Motion Technologies Inc. D/B/A Vacuum valve apparatus and method
CN105782544A (en) * 2016-03-30 2016-07-20 江苏建筑职业技术学院 Pipeline valve capable of controlling downhole divided flow on ground
CN112728159A (en) * 2021-04-06 2021-04-30 烟台佳仕阀泵有限公司 Plane sealing low flow resistance reversing valve
WO2024179251A1 (en) * 2023-02-28 2024-09-06 浙江盾安人工环境股份有限公司 Anti-resistance structure of reversing valve, and reversing valve

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586144A (en) * 1950-07-08 1952-02-19 Henry F Benoit Stock switch
FR2439296A1 (en) * 1978-10-21 1980-05-16 Bergwerksverband Gmbh EJECTION HEAD FOR PNEUMATIC FILLING PIPE
WO2011100703A1 (en) * 2010-02-12 2011-08-18 Aspen Motion Technologies Inc. D/B/A Vacuum valve apparatus and method
US8671990B2 (en) 2010-02-12 2014-03-18 Moog Inc. Vacuum valve apparatus and method
CN105782544A (en) * 2016-03-30 2016-07-20 江苏建筑职业技术学院 Pipeline valve capable of controlling downhole divided flow on ground
CN105782544B (en) * 2016-03-30 2018-02-09 江苏建筑职业技术学院 The pipeline valve of ground control underground shunting
CN112728159A (en) * 2021-04-06 2021-04-30 烟台佳仕阀泵有限公司 Plane sealing low flow resistance reversing valve
WO2022213762A1 (en) * 2021-04-06 2022-10-13 烟台佳士阀泵有限公司 Planar-sealing reversing valve with low flow resistance
WO2024179251A1 (en) * 2023-02-28 2024-09-06 浙江盾安人工环境股份有限公司 Anti-resistance structure of reversing valve, and reversing valve

Similar Documents

Publication Publication Date Title
GB290087A (en) Improvements in, and relating to, pneumatic and like conveyors
GB268667A (en) Compressed air sand conveying plant
SE8201625L (en) SET UP CLEANING APPLIED TRANSPORT PIPES
GB1381657A (en) Pneumatic suction-conveying installations
GB1323444A (en) Loading arm
GB692963A (en) Flexible couplings for pipes and the like
GB1146519A (en) Pneumatic conveyor
GB281811A (en) Improvements in pneumatic suction apparatus for the removal of dust and like finely divided material
GB702806A (en) Improvements relating to couplings for connecting together pipes or other hollow members
SU826092A1 (en) Ar-lift for lifting liquids with suspensions
US1528360A (en) Conveyer fitting
GB470507A (en) Improvements in or relating to coke wagons
GB331694A (en) Improvements in, or relating to, the pneumatic conveyance of coal and other materials
GB544744A (en) Improvements in or relating to pipe, hose and like couplings
GB302705A (en) Improvements in or relating to pipe couplings and analogous unions
GB717702A (en) Improvements in or relating to a coupling unit for fluid conduits
GB629185A (en) Improvements in and relating to couplings for fluid conduits
GB1084956A (en) Flexible couplings
GB144396A (en) An improved vacuum cleaning system for aggregations of houses and the like
GB466191A (en) Improvements in and relating to pneumatic and hydraulic conveying conduits
GB624339A (en) Improvements in or relating to hose and like couplings
GB632412A (en) Improvements in coupling devices for pipes
GB734712A (en) Improvements in or relating to swivelling joints for pipes and the like
GB143808A (en) An improved system of ventilating mines, ships, theatres and other buildings
GB770628A (en) An improvement relating to couplings for irrigation pipe lines