DD223935A1 - Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug - Google Patents
Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug Download PDFInfo
- Publication number
- DD223935A1 DD223935A1 DD26078584A DD26078584A DD223935A1 DD 223935 A1 DD223935 A1 DD 223935A1 DD 26078584 A DD26078584 A DD 26078584A DD 26078584 A DD26078584 A DD 26078584A DD 223935 A1 DD223935 A1 DD 223935A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- fluidized bed
- axis
- stirrer
- arms
- symmetry
- Prior art date
Links
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 6
- 239000000155 melt Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 17
- 239000007787 solid Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD26078584A DD223935A1 (de) | 1984-03-12 | 1984-03-12 | Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug |
| DE19843424836 DE3424836A1 (de) | 1984-03-12 | 1984-07-06 | Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug |
| AT220784A AT392015B (de) | 1984-03-12 | 1984-07-09 | Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD26078584A DD223935A1 (de) | 1984-03-12 | 1984-03-12 | Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD223935A1 true DD223935A1 (de) | 1985-06-26 |
Family
ID=5555249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD26078584A DD223935A1 (de) | 1984-03-12 | 1984-03-12 | Ruehrvorrichtung fuer wirbelschichten mit klassierendem abzug |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT392015B (enrdf_load_stackoverflow) |
| DD (1) | DD223935A1 (enrdf_load_stackoverflow) |
| DE (1) | DE3424836A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3609133A1 (de) * | 1986-03-19 | 1987-09-24 | Glatt Gmbh | Vorrichtung zum pelletieren od. dgl. behandeln von teilchen sowie damit durchfuehrbares verfahren |
| CH690492A5 (de) * | 1995-01-12 | 2000-09-29 | Glatt Maschinen & Apparatebau | Verfahren und Einrichtung zum Behandeln von Teilchen. |
| DE10309292A1 (de) * | 2003-03-04 | 2004-09-23 | Allgaier Werke Gmbh | Verfahren und Vorrichtung zum Trocknen oder Kühlen oder Klassieren von partikelförmigem Gut |
| CN108679979A (zh) * | 2018-05-17 | 2018-10-19 | 安徽吉乃尔电器科技有限公司 | 一种盘式干燥机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2856273A (en) * | 1953-12-28 | 1958-10-14 | Pure Oil Co | Apparatus for low velocity fluidization |
| GB1381505A (en) * | 1971-06-06 | 1975-01-22 | Struthers Scient International | Fluidized bed process and apparatus |
| DD119304A1 (enrdf_load_stackoverflow) * | 1975-04-23 | 1976-04-12 |
-
1984
- 1984-03-12 DD DD26078584A patent/DD223935A1/de not_active IP Right Cessation
- 1984-07-06 DE DE19843424836 patent/DE3424836A1/de active Granted
- 1984-07-09 AT AT220784A patent/AT392015B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3424836A1 (de) | 1985-09-12 |
| AT392015B (de) | 1991-01-10 |
| DE3424836C2 (enrdf_load_stackoverflow) | 1993-08-19 |
| ATA220784A (de) | 1990-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |