CS245601B1 - Bulk materials fluidization method and equipment for application of this method - Google Patents
Bulk materials fluidization method and equipment for application of this method Download PDFInfo
- Publication number
- CS245601B1 CS245601B1 CS782977A CS297778A CS245601B1 CS 245601 B1 CS245601 B1 CS 245601B1 CS 782977 A CS782977 A CS 782977A CS 297778 A CS297778 A CS 297778A CS 245601 B1 CS245601 B1 CS 245601B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- air
- media
- distributor
- outlet nozzles
- rotary
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 12
- 238000005243 fluidization Methods 0.000 title abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 239000013590 bulk material Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 14
- 230000002093 peripheral effect Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229920001592 potato starch Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 235000016068 Berberis vulgaris Nutrition 0.000 description 2
- 241000335053 Beta vulgaris Species 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000012015 potatoes Nutrition 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 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
-
- 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
- F26B3/084—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 with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19889377A DD140635A3 (de) | 1977-05-12 | 1977-05-12 | Rotierender luftverteiler zur wirbelschichtbehandlung von fliessunwilligen haufwerken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS297778A1 CS297778A1 (en) | 1985-08-22 |
| CS245601B1 true CS245601B1 (en) | 1986-10-16 |
Family
ID=5508332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS782977A CS245601B1 (en) | 1977-05-12 | 1978-05-10 | Bulk materials fluidization method and equipment for application of this method |
Country Status (9)
| Country | Link |
|---|---|
| BG (1) | BG30125A1 (ro) |
| CS (1) | CS245601B1 (ro) |
| DD (1) | DD140635A3 (ro) |
| DE (1) | DE2820077A1 (ro) |
| HU (1) | HU184122B (ro) |
| NL (1) | NL7804819A (ro) |
| PL (1) | PL206705A1 (ro) |
| RO (1) | RO75679A (ro) |
| SU (1) | SU1000707A1 (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3016448C2 (de) * | 1980-04-29 | 1985-07-18 | Bergwerksverband Gmbh, 4300 Essen | Verfahren und Vorrichtung zur Trockung von feinstkörnigen Schüttgütern |
| FR2580520A1 (fr) * | 1985-04-19 | 1986-10-24 | Fakhrian Langroudi Ardeshir | Garnissage pour enceinte contenant un lit fluidise circulant ou non circulant |
| US6685886B2 (en) * | 1998-12-17 | 2004-02-03 | Genencor International, Inc. | Agitation system for a fluid bed processing system and a method thereof |
| MD4105C1 (ro) * | 2008-07-25 | 2011-10-31 | Сергей ТАЛПЭ | Uscător-separator în strat vibrofluidizat şi procedeu de uscare şi separare |
-
1977
- 1977-05-12 DD DD19889377A patent/DD140635A3/de unknown
-
1978
- 1978-04-12 SU SU787770157A patent/SU1000707A1/ru active
- 1978-04-13 BG BG7839397A patent/BG30125A1/xx unknown
- 1978-05-05 NL NL7804819A patent/NL7804819A/xx not_active Application Discontinuation
- 1978-05-06 RO RO7893982A patent/RO75679A/ro unknown
- 1978-05-08 DE DE19782820077 patent/DE2820077A1/de not_active Withdrawn
- 1978-05-10 CS CS782977A patent/CS245601B1/cs unknown
- 1978-05-11 HU HUZU000029 patent/HU184122B/hu unknown
- 1978-05-11 PL PL20670578A patent/PL206705A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU184122B (en) | 1984-07-30 |
| DE2820077A1 (de) | 1978-11-23 |
| CS297778A1 (en) | 1985-08-22 |
| RO75679A (ro) | 1981-02-28 |
| BG30125A1 (en) | 1981-04-15 |
| DD140635A3 (de) | 1980-03-19 |
| PL206705A1 (pl) | 1979-02-26 |
| SU1000707A1 (ru) | 1983-02-28 |
| NL7804819A (nl) | 1978-11-14 |
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