GB1408003A - Pneumatic systems - Google Patents

Pneumatic systems

Info

Publication number
GB1408003A
GB1408003A GB5084072A GB5084072A GB1408003A GB 1408003 A GB1408003 A GB 1408003A GB 5084072 A GB5084072 A GB 5084072A GB 5084072 A GB5084072 A GB 5084072A GB 1408003 A GB1408003 A GB 1408003A
Authority
GB
United Kingdom
Prior art keywords
air
chamber
separated
diameter
conveying
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
GB5084072A
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.)
Eastern Cyclone Industries Inc
EASTERN CYCLONE IND Inc
Original Assignee
Eastern Cyclone Industries Inc
EASTERN CYCLONE IND Inc
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 Eastern Cyclone Industries Inc, EASTERN CYCLONE IND Inc filed Critical Eastern Cyclone Industries Inc
Priority to GB5084072A priority Critical patent/GB1408003A/en
Publication of GB1408003A publication Critical patent/GB1408003A/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
    • B65G53/60—Devices for separating the materials from propellant gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1408003 Separating sheet material from air stream EASTERN CYCLONE INDUSTRIES INC 3 Nov 1972 50840/72 Heading BIT [Also in Division B8] Fibrous sheet material conveyed in a pneumatic conveying system is separated from the conveying air by an outlet station 1 wherein the air is separated in two separate successive steps. Air-conveyed material arrives via duct 10 from the feed station and is fed first into a preseparation chamber 20 comprising an outer imperforate casing, preferably circular, and an inner perforated shell 2, also preferably circular. The diameter of the outer casing may increase in the direction of flow whilst the diameter of the inner shell remains constant. From 20% to 80% of the conveying air is removed in this chamber. The material and remaining air then passes into separation chamber 30 comprising a housing 11 having bottom doors 12 for removal of separated material. Air escapes through upper perforated screen 16. The air flows from the two separation chambers are recombined in duct 25 and permitted to escape directly to the atmosphere. Valve 18 controls the amount of air removed in the preseparation chamber.
GB5084072A 1972-11-03 1972-11-03 Pneumatic systems Expired GB1408003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5084072A GB1408003A (en) 1972-11-03 1972-11-03 Pneumatic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5084072A GB1408003A (en) 1972-11-03 1972-11-03 Pneumatic systems

Publications (1)

Publication Number Publication Date
GB1408003A true GB1408003A (en) 1975-10-01

Family

ID=10457593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5084072A Expired GB1408003A (en) 1972-11-03 1972-11-03 Pneumatic systems

Country Status (1)

Country Link
GB (1) GB1408003A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134815A (en) * 1983-01-28 1984-08-22 Matthews & Yates Limited Material discharge unit
WO1992005858A1 (en) * 1990-10-06 1992-04-16 Technivac Ltd. Separation and storage of particulate solids
WO1995035145A1 (en) * 1994-06-17 1995-12-28 Paul Blanche Apparatus and methods for separating solids from flowing liquids or gases
WO1999000171A1 (en) * 1997-06-26 1999-01-07 Cds Pty. Ltd. Apparatus and methods for separating solids from flowing liquids or gases
US6511595B2 (en) 1993-02-11 2003-01-28 Stephen Crompton Apparatus and methods for separating solids from flowing liquids or gases
ES2302441A1 (en) * 2006-08-02 2008-07-01 Ros Roca, S.A. Parallel decanter for use in transport of clothes in hospital facilities, has separating unit of clothing and is transported pneumatically, and shell receiver is provided that is arranged in line with overall driving pneumatic pipe
US7465391B2 (en) 2005-09-09 2008-12-16 Cds Technologies, Inc. Apparatus for separating solids from flowing liquids

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134815A (en) * 1983-01-28 1984-08-22 Matthews & Yates Limited Material discharge unit
US4540421A (en) * 1983-01-28 1985-09-10 Matthews And Yates Limited Material discharge unit
WO1992005858A1 (en) * 1990-10-06 1992-04-16 Technivac Ltd. Separation and storage of particulate solids
US6511595B2 (en) 1993-02-11 2003-01-28 Stephen Crompton Apparatus and methods for separating solids from flowing liquids or gases
US6641720B1 (en) 1993-02-11 2003-11-04 Stephen Crompton Apparatus and methods for separating solids from flowing liquids or gases
WO1995035145A1 (en) * 1994-06-17 1995-12-28 Paul Blanche Apparatus and methods for separating solids from flowing liquids or gases
US5788848A (en) * 1994-06-17 1998-08-04 Cds Tech Ltd Apparatus and methods for separating solids from flowing liquids or gases
WO1999000171A1 (en) * 1997-06-26 1999-01-07 Cds Pty. Ltd. Apparatus and methods for separating solids from flowing liquids or gases
US7465391B2 (en) 2005-09-09 2008-12-16 Cds Technologies, Inc. Apparatus for separating solids from flowing liquids
ES2302441A1 (en) * 2006-08-02 2008-07-01 Ros Roca, S.A. Parallel decanter for use in transport of clothes in hospital facilities, has separating unit of clothing and is transported pneumatically, and shell receiver is provided that is arranged in line with overall driving pneumatic pipe

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee