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SE8604985D0 - DRY DEVICE FOR GRAIN OR POWDER-MATERIAL - Google Patents

DRY DEVICE FOR GRAIN OR POWDER-MATERIAL

Info

Publication number
SE8604985D0
SE8604985D0 SE8604985A SE8604985A SE8604985D0 SE 8604985 D0 SE8604985 D0 SE 8604985D0 SE 8604985 A SE8604985 A SE 8604985A SE 8604985 A SE8604985 A SE 8604985A SE 8604985 D0 SE8604985 D0 SE 8604985D0
Authority
SE
Sweden
Prior art keywords
drying
drying chamber
drying gas
situated
gap
Prior art date
Application number
SE8604985A
Other languages
Swedish (sv)
Inventor
Stefan J Moszkowski
Original Assignee
Stefan J Moszkowski
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 Stefan J Moszkowski filed Critical Stefan J Moszkowski
Priority to SE8604985A priority Critical patent/SE8604985D0/en
Publication of SE8604985D0 publication Critical patent/SE8604985D0/en
Priority to PCT/SE1987/000550 priority patent/WO1988004020A1/en

Links

Landscapes

  • Drying Of Solid Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

An apparatus for drying granular or pulverulent material, particularly moist sand. It includes a cylindrical drying chamber (1) with a material supply opening (15) situated at one end portion, and a material separator means (5) at its other end portion, an inlet aperture (4) in the drying chamber for tangential inflow of a drying gas such as air, and an outlet opening (5a) situated in association with the material separator means (5) for taking off the drying gas. A helical through flow of the drying gas is achieved in the drying chamber, such that the material is entrained and dried by the drying gas during the through flow. In accordance with the invention the drying gas inlet aperture comprises a gap (4) at the drying chamber wall (11), this gap extending axially along at least the major portion of the length of the drying chamber (1), and the material supply opening (15) is similarly situated at the drying chamber wall (11), namely coinciding with, or in the circumferential region adjacent the drying gas inlet gap (4).
SE8604985A 1986-11-21 1986-11-21 DRY DEVICE FOR GRAIN OR POWDER-MATERIAL SE8604985D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8604985A SE8604985D0 (en) 1986-11-21 1986-11-21 DRY DEVICE FOR GRAIN OR POWDER-MATERIAL
PCT/SE1987/000550 WO1988004020A1 (en) 1986-11-21 1987-11-20 Drying device for granular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604985A SE8604985D0 (en) 1986-11-21 1986-11-21 DRY DEVICE FOR GRAIN OR POWDER-MATERIAL

Publications (1)

Publication Number Publication Date
SE8604985D0 true SE8604985D0 (en) 1986-11-21

Family

ID=20366364

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604985A SE8604985D0 (en) 1986-11-21 1986-11-21 DRY DEVICE FOR GRAIN OR POWDER-MATERIAL

Country Status (2)

Country Link
SE (1) SE8604985D0 (en)
WO (1) WO1988004020A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005482C2 (en) * 1997-03-10 1998-09-17 Opdenkamp Adviesgroep B V Cyclone dryer for sludge.
IL172012A0 (en) * 2005-11-17 2009-02-11 Roman Maryakhin Dehydration apparatus and method
ES2334619B1 (en) * 2008-03-13 2010-09-22 Grande Grupo Andaluz De Estudios, S.L. GAS INJECTION SYSTEM INSIDE A DRYING TROMEL.
GB2531009A (en) * 2014-10-07 2016-04-13 Vectura Ltd Spray Drier Apparatus
EP3221651B1 (en) * 2014-11-19 2021-01-13 MinEx CRC Ltd Method for drying geological material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456674A (en) * 1945-12-12 1948-12-21 Robert A Caughey Apparatus for drying finely divided materials while suspended in a gas
SE368864B (en) * 1965-09-13 1974-07-22 Motch Merryweather Machinery
AT310675B (en) * 1970-11-16 1973-10-10 Buss Ag Device for the continuous treatment of dusty, powdery and granular materials
US3838523A (en) * 1973-03-08 1974-10-01 Motch Merryweather Machinery Multi-stage drying apparatus and method

Also Published As

Publication number Publication date
WO1988004020A1 (en) 1988-06-02

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