DE3145740A1 - "vorrichtung zur trocknung und kuehlung von feststoffteilchen" - Google Patents

"vorrichtung zur trocknung und kuehlung von feststoffteilchen"

Info

Publication number
DE3145740A1
DE3145740A1 DE19813145740 DE3145740A DE3145740A1 DE 3145740 A1 DE3145740 A1 DE 3145740A1 DE 19813145740 DE19813145740 DE 19813145740 DE 3145740 A DE3145740 A DE 3145740A DE 3145740 A1 DE3145740 A1 DE 3145740A1
Authority
DE
Germany
Prior art keywords
drying
inflow
solid particles
zones
tide
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.)
Granted
Application number
DE19813145740
Other languages
German (de)
English (en)
Other versions
DE3145740C2 (enrdf_load_stackoverflow
Inventor
Siegfried Dipl.-Ing. DDR 4090 Halle-Neustadt Ackmann
Reinhold Dipl.-Jur. DDR 3034 Magdeburg Kejwal
Lothar Dr.-Ing. DDR 3033 Magdeburg Krell
Hans-Joachim Dr.-Ing. DDR 3090 Magdeburg Kühne
Lothar Dr.-Ing. DDR 3080 Magdeburg Mörl
Gerhard Dr.-Ing. DDR 3280 Genthin Rohde
Joachim Dr.-Ing. DDR 3033 Magdeburg Sachse
Rolf Dip.-Ing. DDR 4090 Halle-Neustadt Schirner
Manfred Prof. Dr.-Ing. DDR 3090 Magdeburg Strümke
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.)
SKET Schwermaschinenbau Magdeburg GmbH
Original Assignee
Schwermaschinenbau Kombinat Ernst Thalmann VEB
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 Schwermaschinenbau Kombinat Ernst Thalmann VEB filed Critical Schwermaschinenbau Kombinat Ernst Thalmann VEB
Publication of DE3145740A1 publication Critical patent/DE3145740A1/de
Application granted granted Critical
Publication of DE3145740C2 publication Critical patent/DE3145740C2/de
Granted 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
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE19813145740 1981-04-23 1981-11-19 "vorrichtung zur trocknung und kuehlung von feststoffteilchen" Granted DE3145740A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22943081A DD156270A1 (de) 1981-04-23 1981-04-23 Vorrichtung zur trocknung und kuehlung von feststoffteilchen

Publications (2)

Publication Number Publication Date
DE3145740A1 true DE3145740A1 (de) 1982-11-11
DE3145740C2 DE3145740C2 (enrdf_load_stackoverflow) 1989-11-30

Family

ID=5530505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813145740 Granted DE3145740A1 (de) 1981-04-23 1981-11-19 "vorrichtung zur trocknung und kuehlung von feststoffteilchen"

Country Status (5)

Country Link
BG (1) BG42106A1 (enrdf_load_stackoverflow)
CS (1) CS244540B1 (enrdf_load_stackoverflow)
DD (1) DD156270A1 (enrdf_load_stackoverflow)
DE (1) DE3145740A1 (enrdf_load_stackoverflow)
DK (1) DK169489B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499902A1 (de) * 1991-02-21 1992-08-26 Braunschweigische Maschinenbauanstalt AG Vorrichtung zum Kühlen von körnigen und kristallinen zur Verklebung neigenden Feststoffteilchen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700029B4 (de) * 1997-01-02 2006-03-09 Glatt Ingenieurtechnik Gmbh Wirbelschichtapparat
CN114963719B (zh) * 2022-08-01 2022-09-30 烟台恒邦化工助剂有限公司 丁铵黑药制备用干燥装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135787A1 (de) * 1970-07-17 1972-01-20 Takeda Chemical Industries Ltd , Osaka (Japan) Verfahren und Vorrichtung zum Trock nen korniger oder kristalliner Feststoff teilchen
DE2243670A1 (de) * 1972-09-06 1974-03-28 Vyzk Ustav Chemickych Zarschiz Verfahren und einrichtung zum kontinuierlichen trocknen von koernigen stoffen in einer wirbelschicht
DE2840496B1 (de) * 1978-09-18 1979-08-23 Heinz Schumacher Verfahren und Vorrichtung zur Durchfuehrung von Reaktionen zwischen Feststoffen und Gasen bzw. Daempfen in der Wirbelschicht
DE2924523A1 (de) * 1979-06-18 1981-01-15 Urad Predsednictva Slovenskej Verfahren und vorrichtung zur bearbeitung fester, geloester, dispergierter oder halbplastischer stoffe im wirbelbett

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135787A1 (de) * 1970-07-17 1972-01-20 Takeda Chemical Industries Ltd , Osaka (Japan) Verfahren und Vorrichtung zum Trock nen korniger oder kristalliner Feststoff teilchen
DE2243670A1 (de) * 1972-09-06 1974-03-28 Vyzk Ustav Chemickych Zarschiz Verfahren und einrichtung zum kontinuierlichen trocknen von koernigen stoffen in einer wirbelschicht
DE2840496B1 (de) * 1978-09-18 1979-08-23 Heinz Schumacher Verfahren und Vorrichtung zur Durchfuehrung von Reaktionen zwischen Feststoffen und Gasen bzw. Daempfen in der Wirbelschicht
DE2924523A1 (de) * 1979-06-18 1981-01-15 Urad Predsednictva Slovenskej Verfahren und vorrichtung zur bearbeitung fester, geloester, dispergierter oder halbplastischer stoffe im wirbelbett

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Sacher.Prm. Moskva, 37, 1963, 7, S. 498-502 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499902A1 (de) * 1991-02-21 1992-08-26 Braunschweigische Maschinenbauanstalt AG Vorrichtung zum Kühlen von körnigen und kristallinen zur Verklebung neigenden Feststoffteilchen
DE4105402A1 (de) * 1991-02-21 1992-09-17 Braunschweigische Masch Bau Vorrichtung zum kuehlen von koernigen und kristallinen, zur verklebung neigenden feststoffteilchen

Also Published As

Publication number Publication date
DK117282A (da) 1982-10-24
DK169489B1 (da) 1994-11-07
DD156270A1 (de) 1982-08-11
DE3145740C2 (enrdf_load_stackoverflow) 1989-11-30
CS244540B1 (en) 1986-07-17
BG42106A1 (en) 1987-10-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SKET SCHWERMASCHINENBAU MAGDEBURG GMBH, O-3011 MAG

8339 Ceased/non-payment of the annual fee