DE2155240C3 - Vorrichtung zur kontinuierlichen Behandlung, z.B. durch Trocknung oder Kühlung von staub-, pulver- und granulatförmigem Material - Google Patents

Vorrichtung zur kontinuierlichen Behandlung, z.B. durch Trocknung oder Kühlung von staub-, pulver- und granulatförmigem Material

Info

Publication number
DE2155240C3
DE2155240C3 DE2155240A DE2155240A DE2155240C3 DE 2155240 C3 DE2155240 C3 DE 2155240C3 DE 2155240 A DE2155240 A DE 2155240A DE 2155240 A DE2155240 A DE 2155240A DE 2155240 C3 DE2155240 C3 DE 2155240C3
Authority
DE
Germany
Prior art keywords
chamber
flow
drying
outlet
particles
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
DE2155240A
Other languages
German (de)
English (en)
Other versions
DE2155240A1 (de
DE2155240B2 (de
Inventor
Urs Frey-Portner
Hans Koller
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.)
Buss AG
Original Assignee
Buss AG
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 Buss AG filed Critical Buss AG
Publication of DE2155240A1 publication Critical patent/DE2155240A1/de
Publication of DE2155240B2 publication Critical patent/DE2155240B2/de
Application granted granted Critical
Publication of DE2155240C3 publication Critical patent/DE2155240C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/107—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers pneumatically inducing within the drying enclosure a curved flow path, e.g. circular, spiral, helical; Cyclone or Vortex dryers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Furnace Details (AREA)
DE2155240A 1970-11-16 1971-11-06 Vorrichtung zur kontinuierlichen Behandlung, z.B. durch Trocknung oder Kühlung von staub-, pulver- und granulatförmigem Material Expired DE2155240C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1031370A AT310675B (de) 1970-11-16 1970-11-16 Einrichtung zur kontinuierlichen Behandlung von staub-, pulver- und granulatförmigen Materialien

Publications (3)

Publication Number Publication Date
DE2155240A1 DE2155240A1 (de) 1972-05-25
DE2155240B2 DE2155240B2 (de) 1980-05-08
DE2155240C3 true DE2155240C3 (de) 1981-01-15

Family

ID=3621471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2155240A Expired DE2155240C3 (de) 1970-11-16 1971-11-06 Vorrichtung zur kontinuierlichen Behandlung, z.B. durch Trocknung oder Kühlung von staub-, pulver- und granulatförmigem Material

Country Status (13)

Country Link
US (1) US3755913A (enExample)
JP (1) JPS5140544B1 (enExample)
AT (1) AT310675B (enExample)
AU (1) AU458330B2 (enExample)
BE (1) BE775325A (enExample)
CA (1) CA953909A (enExample)
CH (1) CH520308A (enExample)
DE (1) DE2155240C3 (enExample)
ES (1) ES397071A1 (enExample)
FR (1) FR2114608A5 (enExample)
IT (1) IT940591B (enExample)
NL (1) NL168933C (enExample)
SE (1) SE387432B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757624B4 (de) * 1997-12-23 2005-09-15 Basell Polyolefine Gmbh Verfahren zur Kühlung von Granulat

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453834A (en) * 1973-02-23 1976-10-27 Barr Murphy Ltd Method of and apparatus for drying particulate materials s
JPS5537694U (enExample) * 1978-09-05 1980-03-11
EP0050108B1 (de) * 1980-04-18 1983-12-07 Buss Ag Verfahren und vorrichtung zur kontinuierlichen durchführung von chemischen oder physikalischen reaktionen zwischen gasen und feststoffen
US4489503A (en) * 1980-11-28 1984-12-25 Olin Corporation Process for drying wet particles of available halogen compounds
SE8604985D0 (sv) * 1986-11-21 1986-11-21 Stefan J Moszkowski Torkanordning for korn- eller pulverformigt material
US5068979A (en) * 1990-01-11 1991-12-03 Blaw Knox Food & Chemical Equipment Company Apparatus for conditioning particulate material
DE4240716C2 (de) * 1992-12-03 1996-06-20 Wacker Chemie Gmbh Verfahren zur Trocknung von Vinylchlorid-Polymerisaten durch konvektive Gleichstromtrocknung
EP1491253A1 (en) * 2003-06-26 2004-12-29 Urea Casale S.A. Fluid bed granulation process and apparatus
ES2334619B1 (es) * 2008-03-13 2010-09-22 Grande Grupo Andaluz De Estudios, S.L. Sistema de inyeccion de gases en el interior de un tromel de secado.
GB2534159B (en) * 2015-01-14 2017-08-30 Clyde Process Ltd Apparatus for drying conveyed material
CN108518546B (zh) * 2018-03-22 2019-11-29 深圳市瑞来稀土材料有限公司 气流粉碎机系统及其破堵式连接管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363281A (en) * 1941-04-04 1944-11-21 Gerald D Arnold Apparatus and method for treating pneumatically borne material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757624B4 (de) * 1997-12-23 2005-09-15 Basell Polyolefine Gmbh Verfahren zur Kühlung von Granulat

Also Published As

Publication number Publication date
DE2155240A1 (de) 1972-05-25
NL168933B (nl) 1981-12-16
BE775325A (fr) 1972-03-16
AU458330B2 (en) 1975-02-27
AT310675B (de) 1973-10-10
SE387432B (sv) 1976-09-06
FR2114608A5 (enExample) 1972-06-30
ES397071A1 (es) 1975-03-01
NL7115636A (enExample) 1972-05-18
JPS5140544B1 (enExample) 1976-11-04
US3755913A (en) 1973-09-04
IT940591B (it) 1973-02-20
DE2155240B2 (de) 1980-05-08
NL168933C (nl) 1982-05-17
CH520308A (de) 1972-03-15
AU3552171A (en) 1973-05-17
CA953909A (en) 1974-09-03

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)