FI972272A - Open recirculating air conveyor - Google Patents

Open recirculating air conveyor Download PDF

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Publication number
FI972272A
FI972272A FI972272A FI972272A FI972272A FI 972272 A FI972272 A FI 972272A FI 972272 A FI972272 A FI 972272A FI 972272 A FI972272 A FI 972272A FI 972272 A FI972272 A FI 972272A
Authority
FI
Finland
Prior art keywords
open
conveyor
circulating air
air conveyor
recirculating air
Prior art date
Application number
FI972272A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI972272A0 (en
FI105264B (en
Inventor
Kalevi Lampinen
Original Assignee
Laatukattila Oy
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 Laatukattila Oy filed Critical Laatukattila Oy
Priority to FI972272A priority Critical patent/FI105264B/en
Publication of FI972272A0 publication Critical patent/FI972272A0/en
Publication of FI972272A publication Critical patent/FI972272A/en
Application granted granted Critical
Publication of FI105264B publication Critical patent/FI105264B/en

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  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

Open, circulating air conveyor for granular material. The arrangement comprises an open feed silo 1, from which a feed screw dispenses the granular material 3 to the intake opening 5 of a conveyor fan 4. The conveyor fan carrier air consists of circulating air, the quantity of which is maintained by a circulating air intake unit 10 by means of a frequency converter 11 and a pressure sensor 12, so that no air flow occurs in either direction in the outlet opening 2 of the feed silo 1. <IMAGE>
FI972272A 1997-05-29 1997-05-29 Open, circulating air conveyor FI105264B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI972272A FI105264B (en) 1997-05-29 1997-05-29 Open, circulating air conveyor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI972272 1997-05-29
FI972272A FI105264B (en) 1997-05-29 1997-05-29 Open, circulating air conveyor

Publications (3)

Publication Number Publication Date
FI972272A0 FI972272A0 (en) 1997-05-29
FI972272A true FI972272A (en) 1998-11-30
FI105264B FI105264B (en) 2000-07-14

Family

ID=8548933

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972272A FI105264B (en) 1997-05-29 1997-05-29 Open, circulating air conveyor

Country Status (1)

Country Link
FI (1) FI105264B (en)

Also Published As

Publication number Publication date
FI972272A0 (en) 1997-05-29
FI105264B (en) 2000-07-14

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