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WO2001027010A3 - Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method - Google Patents

Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method Download PDF

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Publication number
WO2001027010A3
WO2001027010A3 PCT/SG2000/000007 SG0000007W WO0127010A3 WO 2001027010 A3 WO2001027010 A3 WO 2001027010A3 SG 0000007 W SG0000007 W SG 0000007W WO 0127010 A3 WO0127010 A3 WO 0127010A3
Authority
WO
WIPO (PCT)
Prior art keywords
duct system
bulk
conveying
distribution
duct
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.)
Ceased
Application number
PCT/SG2000/000007
Other languages
French (fr)
Other versions
WO2001027010A2 (en
WO2001027010A8 (en
Inventor
Eng Hock Goh
Eng Soon Goh
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 AU34326/01A priority Critical patent/AU3432601A/en
Publication of WO2001027010A2 publication Critical patent/WO2001027010A2/en
Publication of WO2001027010A8 publication Critical patent/WO2001027010A8/en
Anticipated expiration legal-status Critical
Publication of WO2001027010A3 publication Critical patent/WO2001027010A3/en
Ceased 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
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials

Landscapes

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

Abstract

The bulk conveying and distribution system has a duct system (2) and a supply equipment (1) for supplying air and flowable bulk material into the duct system (2). The duct system (2) comprises a plurality of distribution ducts (22). Each of the distribution ducts (22) has an outlet control valve (23) to open and close the distribution duct (22). Before starting pneumatic conveyance of the bulk medium, a steady air flow route is established through the duct system and a selected one of the distribution ducts, while establishing a cushioning effect of pressurized air within the duct system outside the air flow route. Thereby, without using baffle valves at turning positions R, a steady flow of fluidized bulk material along the air flow route is established once the bulk material is introduced into the duct system.
PCT/SG2000/000007 1999-01-12 2000-01-12 Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method Ceased WO2001027010A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34326/01A AU3432601A (en) 1999-01-12 2000-01-12 Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG9900039-0 1999-01-12
SG9900039A SG73602A1 (en) 1999-01-12 1999-01-12 Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method

Publications (3)

Publication Number Publication Date
WO2001027010A2 WO2001027010A2 (en) 2001-04-19
WO2001027010A8 WO2001027010A8 (en) 2001-06-14
WO2001027010A3 true WO2001027010A3 (en) 2001-12-06

Family

ID=20430204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2000/000007 Ceased WO2001027010A2 (en) 1999-01-12 2000-01-12 Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method

Country Status (3)

Country Link
AU (1) AU3432601A (en)
SG (1) SG73602A1 (en)
WO (1) WO2001027010A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465188C1 (en) * 2011-05-27 2012-10-27 Василий Вячеславович Ермаков Powdery medium pneumatic transport method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185434A (en) * 1962-02-28 1965-05-25 Michael J Bozich Conveying system and valve construction therefor
DE1506965A1 (en) * 1967-05-22 1969-08-14 Schloz Motor Condensator Method and device for pneumatic conveying and dosing of granular and powdery substances, in particular granules
US3708208A (en) * 1970-11-02 1973-01-02 Free Flow Packaging Corp System for selective distribution of light weight materials
DE4108209A1 (en) * 1990-03-26 1991-10-02 Greiz Plasttechnik Filling hoppers with different powders - by using automatic control system with vacuum pipelines, various storage silos and valves, to fill hoppers with filling level regulators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU522112A1 (en) * 1974-05-31 1976-07-25 Карачаровский Завод Пластических Масс Научно-Производственного Объединения "Пластик" Installation for the vacuum transport of bulk materials
LU86048A1 (en) * 1985-08-21 1987-03-06 Wurth Paul Sa DEVICE FOR THE PNEUMATIC INJECTION OF POWDERY MATERIALS INTO A PRESSURE ENCLOSURE AND APPLICATION TO THE INJECTION OF SOLID FUELS IN A TANK OVEN
JP3320012B2 (en) * 1998-05-11 2002-09-03 株式会社松永鋳造所 Powder transport tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185434A (en) * 1962-02-28 1965-05-25 Michael J Bozich Conveying system and valve construction therefor
DE1506965A1 (en) * 1967-05-22 1969-08-14 Schloz Motor Condensator Method and device for pneumatic conveying and dosing of granular and powdery substances, in particular granules
US3708208A (en) * 1970-11-02 1973-01-02 Free Flow Packaging Corp System for selective distribution of light weight materials
DE4108209A1 (en) * 1990-03-26 1991-10-02 Greiz Plasttechnik Filling hoppers with different powders - by using automatic control system with vacuum pipelines, various storage silos and valves, to fill hoppers with filling level regulators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Pneumatic conveying system", RESEARCH DISCLOSURE, vol. 261, January 1986 (1986-01-01), EMSWORTH, HAMPSHIRE, GB, pages 9 - 12, XP002173616, ISSN: 0374-4353 *

Also Published As

Publication number Publication date
WO2001027010A2 (en) 2001-04-19
AU3432601A (en) 2001-04-23
WO2001027010A8 (en) 2001-06-14
SG73602A1 (en) 2001-10-16

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