GB1161697A - Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials - Google Patents

Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials

Info

Publication number
GB1161697A
GB1161697A GB4914366A GB4914366A GB1161697A GB 1161697 A GB1161697 A GB 1161697A GB 4914366 A GB4914366 A GB 4914366A GB 4914366 A GB4914366 A GB 4914366A GB 1161697 A GB1161697 A GB 1161697A
Authority
GB
United Kingdom
Prior art keywords
duct
section
door
conveying
pneumatic
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
GB4914366A
Inventor
Robert William Allen
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 GB4914366A priority Critical patent/GB1161697A/en
Priority to CH1525267A priority patent/CH464069A/en
Priority to DE19671556207 priority patent/DE1556207A1/en
Publication of GB1161697A publication Critical patent/GB1161697A/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
    • 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
    • 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
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/16—Pneumatic conveyors
    • B65G2812/1608—Pneumatic conveyors for bulk material
    • B65G2812/1641—Air pressure systems
    • B65G2812/165—Details

Landscapes

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

Abstract

1,161,697. Pneumatic conveyers. HENRY SIMON Ltd. 25 Oct., 1967 [2 Nov., 1966], No. 49143/66. Heading B8A. In a pneumatic conveying duct 1 connecting the vertical outlet of a machine with a source of suction, an adjustable inlet port 15 is provided upstream of a converging section 3 of the duct to admit additional air into the duct to entrain granular material therein which has not been entrained by the conveying air passing from the machine. The converging section 3 and a bend section 4 of the duct 1 have a rectangular crosssection, the base of the section 3 incorporating a door 14 pivotally hinged at 7. The door 14 is adjustably set through screw 12, spring 11 and lever arm 10 to open when a predetermined load of granular material settles thereon due to any fault in the conveying system. In the embodiment of Figs. 3 and 4 (not shown), the material outlet door extends part way around the bend in the duct.
GB4914366A 1966-11-02 1966-11-02 Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials Expired GB1161697A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4914366A GB1161697A (en) 1966-11-02 1966-11-02 Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials
CH1525267A CH464069A (en) 1966-11-02 1967-10-31 Pneumatic conveyor
DE19671556207 DE1556207A1 (en) 1966-11-02 1967-11-02 Pneumatic conveyor for coarse, shredded material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4914366A GB1161697A (en) 1966-11-02 1966-11-02 Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials

Publications (1)

Publication Number Publication Date
GB1161697A true GB1161697A (en) 1969-08-20

Family

ID=10451323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4914366A Expired GB1161697A (en) 1966-11-02 1966-11-02 Improvements in Pneumatic Conveyors for Granular or Pulverulent Materials

Country Status (3)

Country Link
CH (1) CH464069A (en)
DE (1) DE1556207A1 (en)
GB (1) GB1161697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167471A (en) * 1991-11-18 1992-12-01 Kice Industries, Inc. Anti-choke blender fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167471A (en) * 1991-11-18 1992-12-01 Kice Industries, Inc. Anti-choke blender fitting

Also Published As

Publication number Publication date
DE1556207A1 (en) 1970-01-22
CH464069A (en) 1968-10-15

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Legal Events

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