DD259355A1 - Verfahren und einrichtung zur trennung von suspensionen in eine fluessigphase und festteilchen - Google Patents
Verfahren und einrichtung zur trennung von suspensionen in eine fluessigphase und festteilchen Download PDFInfo
- Publication number
- DD259355A1 DD259355A1 DD86297319A DD29731986A DD259355A1 DD 259355 A1 DD259355 A1 DD 259355A1 DD 86297319 A DD86297319 A DD 86297319A DD 29731986 A DD29731986 A DD 29731986A DD 259355 A1 DD259355 A1 DD 259355A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- nozzle
- perforated
- gas
- shot
- liquid phase
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 159
- 239000007791 liquid phase Substances 0.000 title claims abstract description 138
- 239000007787 solid Substances 0.000 title claims abstract description 113
- 239000002245 particle Substances 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008569 process Effects 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims description 41
- 239000013078 crystal Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- 239000012047 saturated solution Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 230000009471 action Effects 0.000 description 12
- 230000005484 gravity Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 4
- 235000011130 ammonium sulphate Nutrition 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
- B01D35/185—Heating or cooling the filters comprising a vaporizing unit
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/10—Vortex chamber constructions with perforated walls
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
- Centrifugal Separators (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8629235A GB2198366B (en) | 1986-12-06 | 1986-12-06 | Method and apparatus for separating suspensions into a liquid phase and solid particles |
| DD86297319A DD259355A1 (de) | 1986-12-06 | 1986-12-09 | Verfahren und einrichtung zur trennung von suspensionen in eine fluessigphase und festteilchen |
| DE19863642276 DE3642276A1 (de) | 1986-12-06 | 1986-12-11 | Verfahren zur trennung von suspensionen in eine fluessigphase und festteilchen sowie einrichtung zur durchfuehrung dieses verfahrens |
| FR8618375A FR2608940B1 (fr) | 1986-12-06 | 1986-12-30 | Procede pour la separation de suspensions en phase liquide et en particules solides et dispositif pour sa mise en oeuvre |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8629235A GB2198366B (en) | 1986-12-06 | 1986-12-06 | Method and apparatus for separating suspensions into a liquid phase and solid particles |
| DD86297319A DD259355A1 (de) | 1986-12-06 | 1986-12-09 | Verfahren und einrichtung zur trennung von suspensionen in eine fluessigphase und festteilchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD259355A1 true DD259355A1 (de) | 1988-08-24 |
Family
ID=37726641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86297319A DD259355A1 (de) | 1986-12-06 | 1986-12-09 | Verfahren und einrichtung zur trennung von suspensionen in eine fluessigphase und festteilchen |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD259355A1 (enrdf_load_stackoverflow) |
| DE (1) | DE3642276A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2608940B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2198366B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1003743C2 (nl) * | 1996-08-06 | 1998-02-12 | Dry Tech Milieutechniek B V | Inrichting en werkwijze voor het verwijderen van vloeistof uit een mengsel van vaste stof en vloeistof. |
| DE19636254C2 (de) * | 1996-09-06 | 1999-01-14 | Premark Feg L L C N D Ges D St | Vorrichtung und Verfahren zum Filtern von Suspensionen |
| RU2363520C1 (ru) * | 2007-11-29 | 2009-08-10 | Шлюмберже Текнолоджи Б.В. | Центробежный сепаратор для отделения капель жидкости от газового потока |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB603629A (en) * | 1944-03-18 | 1948-06-18 | Tammerfors Linne Och Jernmanuf | Arrangement for straining paper-pulp and similar suspended matters |
| DE1611070A1 (de) * | 1967-10-17 | 1969-06-19 | Huels Chemische Werke Ag | Abscheidevorrichtung |
| SU538729A1 (ru) * | 1974-07-29 | 1976-12-15 | Предприятие П/Я А-3732 | Фильтр-сгуститель |
| DE3105609C2 (de) * | 1981-02-16 | 1983-02-17 | Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim | Vorrichtung zum Entwässern und Trocknen von Feststoffen, insbesondere von unterwassergranulierten Kunststoffen |
| IT1137201B (it) * | 1981-03-17 | 1986-09-03 | Sorema Srl | Essiccatoio particolarmente per materiale plastico |
-
1986
- 1986-12-06 GB GB8629235A patent/GB2198366B/en not_active Expired - Lifetime
- 1986-12-09 DD DD86297319A patent/DD259355A1/de not_active IP Right Cessation
- 1986-12-11 DE DE19863642276 patent/DE3642276A1/de active Granted
- 1986-12-30 FR FR8618375A patent/FR2608940B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3642276C2 (enrdf_load_stackoverflow) | 1989-03-02 |
| FR2608940A1 (fr) | 1988-07-01 |
| GB2198366B (en) | 1990-11-21 |
| GB8629235D0 (en) | 1987-01-14 |
| FR2608940B1 (fr) | 1989-12-08 |
| GB2198366A (en) | 1988-06-15 |
| DE3642276A1 (de) | 1988-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EPE | Extended patent has ceased | ||
| PV | Patent disclaimer (addendum to changes before extension act) |