DE224627C - - Google Patents
Info
- Publication number
- DE224627C DE224627C DENDAT224627D DE224627DA DE224627C DE 224627 C DE224627 C DE 224627C DE NDAT224627 D DENDAT224627 D DE NDAT224627D DE 224627D A DE224627D A DE 224627DA DE 224627 C DE224627 C DE 224627C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- liquid
- residues
- scraper
- screw
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 14
- 210000003813 thumb Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000036461 convulsion Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005352 clarification Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- 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
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE224627C true DE224627C (da) |
Family
ID=485347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT224627D Active DE224627C (da) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE224627C (da) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2676920A (en) * | 1950-05-04 | 1954-04-27 | Chain Belt Co | Rotary scum skimmer |
| DE1224275B (de) * | 1962-02-22 | 1966-09-08 | Suedwestfalen Ag Stahlwerke | Druckdrehfilter |
| DE4023497A1 (de) * | 1989-07-24 | 1991-01-31 | Kuri Chem Eng | Geschlossene und kontinuierlich arbeitende filterpresse |
| EP0456997A2 (de) * | 1990-05-15 | 1991-11-21 | DIA PUMPENFABRIK HAMMELRATH UND SCHWENZER GmbH & Co. KG | Vorrichtung zum Trennen von Feststoffen aus einer Flüssigkeit |
-
0
- DE DENDAT224627D patent/DE224627C/de active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2676920A (en) * | 1950-05-04 | 1954-04-27 | Chain Belt Co | Rotary scum skimmer |
| DE1224275B (de) * | 1962-02-22 | 1966-09-08 | Suedwestfalen Ag Stahlwerke | Druckdrehfilter |
| DE4023497A1 (de) * | 1989-07-24 | 1991-01-31 | Kuri Chem Eng | Geschlossene und kontinuierlich arbeitende filterpresse |
| DE4023497C2 (de) * | 1989-07-24 | 1998-01-29 | Kuri Chem Eng | Kontinuierlicher Druckfilter |
| EP0456997A2 (de) * | 1990-05-15 | 1991-11-21 | DIA PUMPENFABRIK HAMMELRATH UND SCHWENZER GmbH & Co. KG | Vorrichtung zum Trennen von Feststoffen aus einer Flüssigkeit |
| EP0456997A3 (en) * | 1990-05-15 | 1991-12-18 | Dia Pumpenfabrik Hammelrath Und Schwenzer Gmbh & Co. Kg | Device for separating solids from a liquid |
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