DD156270A1 - Vorrichtung zur trocknung und kuehlung von feststoffteilchen - Google Patents
Vorrichtung zur trocknung und kuehlung von feststoffteilchen Download PDFInfo
- Publication number
- DD156270A1 DD156270A1 DD22943081A DD22943081A DD156270A1 DD 156270 A1 DD156270 A1 DD 156270A1 DD 22943081 A DD22943081 A DD 22943081A DD 22943081 A DD22943081 A DD 22943081A DD 156270 A1 DD156270 A1 DD 156270A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- drying
- cooling
- solid particles
- zones
- inflow
- Prior art date
Links
- 239000007787 solid Substances 0.000 title claims abstract description 38
- 238000001035 drying Methods 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims description 16
- 239000002274 desiccant Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 4
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22943081A DD156270A1 (de) | 1981-04-23 | 1981-04-23 | Vorrichtung zur trocknung und kuehlung von feststoffteilchen |
| DE19813145740 DE3145740A1 (de) | 1981-04-23 | 1981-11-19 | "vorrichtung zur trocknung und kuehlung von feststoffteilchen" |
| BG5526382A BG42106A1 (en) | 1981-04-23 | 1982-02-05 | Apparatus for drying and cooling of solid particles |
| CS89382A CS244540B1 (en) | 1981-04-23 | 1982-02-10 | Solid particles drying and cooling device |
| DK117282A DK169489B1 (da) | 1981-04-23 | 1982-03-17 | Apparat til tørring og køling af partikler af fast materiale |
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 (1)
| Publication Number | Publication Date |
|---|---|
| DD156270A1 true DD156270A1 (de) | 1982-08-11 |
Family
ID=5530505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD22943081A DD156270A1 (de) | 1981-04-23 | 1981-04-23 | 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4105402A1 (de) * | 1991-02-21 | 1992-09-17 | Braunschweigische Masch Bau | Vorrichtung zum kuehlen von koernigen und kristallinen, zur verklebung neigenden feststoffteilchen |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911076B1 (enrdf_load_stackoverflow) * | 1970-07-17 | 1974-03-14 | ||
| DE2243670C3 (de) * | 1972-09-06 | 1975-08-07 | Vyzkumny Ustav Chemickych Zarizeni Brno, Bruenn-Kralovo Pole (Tschechoslowakei) | Verfahren und Wirbelbett-Trockner zum kontinuierlichen Trocknen von körnigen Stoffen |
| DE2840496C2 (de) * | 1978-09-18 | 1982-04-15 | Heinz 2050 Hamburg Schumacher | Vorrichtung zur Durchführung von Reaktionen zwischen Feststoffen und Gasen bzw. Dämpfen 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 |
-
1981
- 1981-04-23 DD DD22943081A patent/DD156270A1/de not_active IP Right Cessation
- 1981-11-19 DE DE19813145740 patent/DE3145740A1/de active Granted
-
1982
- 1982-02-05 BG BG5526382A patent/BG42106A1/xx unknown
- 1982-02-10 CS CS89382A patent/CS244540B1/cs unknown
- 1982-03-17 DK DK117282A patent/DK169489B1/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK117282A (da) | 1982-10-24 |
| DK169489B1 (da) | 1994-11-07 |
| DE3145740C2 (enrdf_load_stackoverflow) | 1989-11-30 |
| CS244540B1 (en) | 1986-07-17 |
| BG42106A1 (en) | 1987-10-15 |
| DE3145740A1 (de) | 1982-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |