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JPS6413330A - Coanda jet type conveying device - Google Patents

Coanda jet type conveying device

Info

Publication number
JPS6413330A
JPS6413330A JP16756487A JP16756487A JPS6413330A JP S6413330 A JPS6413330 A JP S6413330A JP 16756487 A JP16756487 A JP 16756487A JP 16756487 A JP16756487 A JP 16756487A JP S6413330 A JPS6413330 A JP S6413330A
Authority
JP
Japan
Prior art keywords
flow
coanda
conveyance pipe
pumps
transfer material
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.)
Pending
Application number
JP16756487A
Other languages
Japanese (ja)
Inventor
Toshiaki Murata
Akira Takeuchi
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP16756487A priority Critical patent/JPS6413330A/en
Publication of JPS6413330A publication Critical patent/JPS6413330A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)

Abstract

PURPOSE:To enable the continuous supply and efficient pipeline conveyance of transfer material by providing a transfer material supply means at the upstream end part of a conveyance pipe and Coanda pumps on the downstream side thereof, so that the transfer material can be conveyed by the flow formed inside the pipe. CONSTITUTION:Granules 12 are supplied from a transfer material supply means 13 provided at the upper end part 11A of a conveyance pipe 11, and further compressed air is supplied to Coanda pumps 20 through a compressed air supply means 21, so that flow is generated inside the conveyance pipe 11 by the Coanda pumps 20. And the velocity of flow formed inside the conveyance pipe 11 at the outer circumferential part is greater than that at the inside of flow, and further the flow rate is increased compared with the flow rate of jet from injection nozzles. Thus, the granules 12 at the upstream end part 11A are taken into flow by a suction Coanda pump 20A and further the flow is maintained along the overall length of the conveyance pipe 11 by accelerating Coanda pumps 20B which are arranged at specified intervals along the conveyance pipe 11, so that the granules 12 can be conveyed with the flow to the downstream end part 11B.
JP16756487A 1987-07-03 1987-07-03 Coanda jet type conveying device Pending JPS6413330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16756487A JPS6413330A (en) 1987-07-03 1987-07-03 Coanda jet type conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16756487A JPS6413330A (en) 1987-07-03 1987-07-03 Coanda jet type conveying device

Publications (1)

Publication Number Publication Date
JPS6413330A true JPS6413330A (en) 1989-01-18

Family

ID=15852068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16756487A Pending JPS6413330A (en) 1987-07-03 1987-07-03 Coanda jet type conveying device

Country Status (1)

Country Link
JP (1) JPS6413330A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08208036A (en) * 1995-02-02 1996-08-13 Kato Kensetsu:Kk Powder transfer device
JP2000177843A (en) * 1998-12-14 2000-06-27 Tokyu Constr Co Ltd Pneumatic carrying device
JP2011502087A (en) * 2007-10-24 2011-01-20 マリキャップ オーワイ Method and apparatus in a vacuum transfer system for materials
JP3184681U (en) * 2013-04-26 2013-07-11 兼三 小俣 Bypass nozzle set multi-stage transfer device
CN104192572A (en) * 2014-09-05 2014-12-10 芜湖新兴铸管有限责任公司 Adjustable air supply device of pneumatic conveying pipeline
JP5710966B2 (en) * 2008-03-28 2015-04-30 株式会社日本触媒 Transport method of water absorbent resin powder
WO2024057624A1 (en) * 2022-09-16 2024-03-21 パナソニックＩｐマネジメント株式会社 Chip collection system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08208036A (en) * 1995-02-02 1996-08-13 Kato Kensetsu:Kk Powder transfer device
JP2000177843A (en) * 1998-12-14 2000-06-27 Tokyu Constr Co Ltd Pneumatic carrying device
JP2011502087A (en) * 2007-10-24 2011-01-20 マリキャップ オーワイ Method and apparatus in a vacuum transfer system for materials
JP5710966B2 (en) * 2008-03-28 2015-04-30 株式会社日本触媒 Transport method of water absorbent resin powder
US9175142B2 (en) 2008-03-28 2015-11-03 Nippon Shokubai Co., Ltd. Transportation method for water-absorbing resin powder substance
JP3184681U (en) * 2013-04-26 2013-07-11 兼三 小俣 Bypass nozzle set multi-stage transfer device
CN104192572A (en) * 2014-09-05 2014-12-10 芜湖新兴铸管有限责任公司 Adjustable air supply device of pneumatic conveying pipeline
CN104192572B (en) * 2014-09-05 2016-05-11 芜湖新兴铸管有限责任公司 The adjustable air compensation device of a kind of Pneumatic conveying pipeline
WO2024057624A1 (en) * 2022-09-16 2024-03-21 パナソニックＩｐマネジメント株式会社 Chip collection system

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