GB800877A - Improvements relating to pneumatic conveyors - Google Patents

Improvements relating to pneumatic conveyors

Info

Publication number
GB800877A
GB800877A GB3708455A GB3708455A GB800877A GB 800877 A GB800877 A GB 800877A GB 3708455 A GB3708455 A GB 3708455A GB 3708455 A GB3708455 A GB 3708455A GB 800877 A GB800877 A GB 800877A
Authority
GB
United Kingdom
Prior art keywords
pipe
air
outlet
fan
regulated
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
GB3708455A
Inventor
Robert William Allen
Ronald Frederick Hamman
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 GB3708455A priority Critical patent/GB800877A/en
Publication of GB800877A publication Critical patent/GB800877A/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
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials

Landscapes

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

Abstract

800,877. Pneumatic conveyers. SIMON, Ltd., H. Oct. 4, 1956 [Dec. 28, 1955], No. 37084/55. Class 78 (1). A closed air circuit system for granular or powdered material comprises a pipe b which contains a fan a, a venturi tube e to the throat of which a hopper c is connected, and a cyclone type separator g which separates the material from the air in the system and delivers it to atmosphere through a rotary sealed type of outlet h. The venturi tube e has a pivoted portion p by adjustment of which the relative sizes of the outlet and throat areas can be varied. The pressure drop in the pipe between the venturi and the outlet h may be regulated by deforming a flexible part q of the pipe by movable members f. The flow of material from the hopper c may be regulated by adjusting the position of the plate r. A pipe i containing a valve allows air to by-pass the fan in regulated quantity as desired. An adjustable air leak valve m on the delivery side of the fan regulates air admission to or delivery from the system.
GB3708455A 1955-12-28 1955-12-28 Improvements relating to pneumatic conveyors Expired GB800877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3708455A GB800877A (en) 1955-12-28 1955-12-28 Improvements relating to pneumatic conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3708455A GB800877A (en) 1955-12-28 1955-12-28 Improvements relating to pneumatic conveyors

Publications (1)

Publication Number Publication Date
GB800877A true GB800877A (en) 1958-09-03

Family

ID=10393597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3708455A Expired GB800877A (en) 1955-12-28 1955-12-28 Improvements relating to pneumatic conveyors

Country Status (1)

Country Link
GB (1) GB800877A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261058B (en) * 1963-09-27 1968-02-08 Kempten Elektroschmelz Gmbh Process for pneumatic conveying of grainy material
DE1292067B (en) * 1963-01-25 1969-04-03 Hoelter Heinz Process for the pneumatic loading of an essentially closed storage room with dusty goods
US3694037A (en) * 1970-04-30 1972-09-26 Wedco Closed circuit pneumatic conveying
US4053184A (en) * 1975-07-30 1977-10-11 Cities Service Company Solids transfer method
GB2118512A (en) * 1982-04-21 1983-11-02 Ace Nylon Conveyor for particulate material
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
GB2193478A (en) * 1986-07-09 1988-02-10 John Arthur Burton Cavity wall injecting machine
GB2194208A (en) * 1986-06-19 1988-03-02 Filter Queen Ltd Apparatus for pneumatically transporting and separating particulate material
GB2241965A (en) * 1990-02-22 1991-09-18 Truetzschler & Co Apparatus and method for feeding a fibre-processing machine
US5247722A (en) * 1990-02-22 1993-09-28 Trutzschler Gmbh & Co. Kg Method and apparatus for pneumatically introducing fiber to a fiber processing machine
CN112938405A (en) * 2021-01-26 2021-06-11 大唐淮北发电厂 Ash bucket feeding equipment for thermal power plant
WO2023052841A1 (en) * 2021-10-03 2023-04-06 Louis Handfield Pneumatic conveying venturi for flake ice

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292067B (en) * 1963-01-25 1969-04-03 Hoelter Heinz Process for the pneumatic loading of an essentially closed storage room with dusty goods
DE1261058B (en) * 1963-09-27 1968-02-08 Kempten Elektroschmelz Gmbh Process for pneumatic conveying of grainy material
US3694037A (en) * 1970-04-30 1972-09-26 Wedco Closed circuit pneumatic conveying
US4053184A (en) * 1975-07-30 1977-10-11 Cities Service Company Solids transfer method
GB2118512A (en) * 1982-04-21 1983-11-02 Ace Nylon Conveyor for particulate material
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
GB2194208B (en) * 1986-06-19 1991-02-06 Filter Queen Ltd Feed & separation device
GB2194208A (en) * 1986-06-19 1988-03-02 Filter Queen Ltd Apparatus for pneumatically transporting and separating particulate material
GB2193478A (en) * 1986-07-09 1988-02-10 John Arthur Burton Cavity wall injecting machine
GB2241965A (en) * 1990-02-22 1991-09-18 Truetzschler & Co Apparatus and method for feeding a fibre-processing machine
US5247722A (en) * 1990-02-22 1993-09-28 Trutzschler Gmbh & Co. Kg Method and apparatus for pneumatically introducing fiber to a fiber processing machine
GB2241965B (en) * 1990-02-22 1993-11-24 Truetzschler Gmbh & Co Kg Apparatus and method for feeding a fibre-processing machine
CN112938405A (en) * 2021-01-26 2021-06-11 大唐淮北发电厂 Ash bucket feeding equipment for thermal power plant
WO2023052841A1 (en) * 2021-10-03 2023-04-06 Louis Handfield Pneumatic conveying venturi for flake ice

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