BE856183A - Schuiffilter - Google Patents
SchuiffilterInfo
- Publication number
- BE856183A BE856183A BE2056032A BE2056032A BE856183A BE 856183 A BE856183 A BE 856183A BE 2056032 A BE2056032 A BE 2056032A BE 2056032 A BE2056032 A BE 2056032A BE 856183 A BE856183 A BE 856183A
- Authority
- BE
- Belgium
- Prior art keywords
- slide filter
- slide
- filter
- Prior art date
Links
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
- B01D29/09—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 filtering bands, e.g. movable between filtering operations
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
-
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
- B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
- B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/700,100 US4059525A (en) | 1976-06-28 | 1976-06-28 | Slide filters |
Publications (1)
Publication Number | Publication Date |
---|---|
BE856183A true BE856183A (nl) | 1977-10-17 |
Family
ID=24812189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2056032A BE856183A (nl) | 1976-06-28 | 1977-06-28 | Schuiffilter |
Country Status (3)
Country | Link |
---|---|
US (1) | US4059525A (nl) |
BE (1) | BE856183A (nl) |
CA (1) | CA1101339A (nl) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359387A (en) * | 1979-03-12 | 1982-11-16 | Beringer Co., Inc. | Flowable material passage with interposable slide member |
US4268391A (en) * | 1979-11-28 | 1981-05-19 | The Berlyn Corporation | Leak proof filter plate system for slide plate filters |
DE3013038C2 (de) * | 1980-04-03 | 1983-02-03 | Werner & Pfleiderer, 7000 Stuttgart | Siebwechselvorrichtung für Extruder |
US4468322A (en) * | 1983-01-17 | 1984-08-28 | Thermoplas Machinery, Inc. | Slide plate screen changer |
US5417866A (en) * | 1993-07-02 | 1995-05-23 | Extek, Inc. | Continuous flow polymer filtration apparatus and process |
US5507498A (en) * | 1993-10-13 | 1996-04-16 | Synergy Extrusion Technologies, Inc. | Sealing device for polymer filtration apparatus |
JPH07186242A (ja) * | 1993-12-27 | 1995-07-25 | Japan Steel Works Ltd:The | スクリーンパック交換装置 |
AT406355B (de) * | 1998-08-06 | 2000-04-25 | Bacher Helmut | Vorrichtung zur beeinflussung des durchstromes von in den strömungsfähigen zustand erwärmtem kunststoffmaterial durch ein gehäuse |
US6146528A (en) * | 1999-03-09 | 2000-11-14 | Caughman, Jr.; Carl Russell | Sludge filtration system including selectively slidably removable filter assemblies and method |
US6342156B1 (en) * | 1999-09-17 | 2002-01-29 | Continental Pet Technologies, Inc. | Multi-segment continuous filtration system |
DE10116408C1 (de) * | 2001-04-02 | 2002-11-21 | Maag Pump Systems Textron Gmbh | Vorrichtung zum Filtrieren einer Flüssigkeit, insbesondere zum Filtrieren einer polymeren Kunststoffschmelze |
US7147774B2 (en) * | 2003-04-10 | 2006-12-12 | Polymer Systems, Inc. | Sliding plate filter with segmented sealing ring |
DE102004012617A1 (de) * | 2004-03-12 | 2005-09-29 | Maag Pump Systems Textron Gmbh | Vorrichtung zum Filtrieren eines Fluids, insbesondere zum Filtrieren eines verflüssigten Kunststoffes |
DE202011106715U1 (de) * | 2011-10-12 | 2012-01-19 | Maag Pump Systems Gmbh | Vorrichtung zum Verteilen einer Kunststoffschmelze |
US8876517B2 (en) | 2012-09-28 | 2014-11-04 | Nordson Corporation | Filtration apparatus with a sealing device |
US10472487B2 (en) | 2015-12-30 | 2019-11-12 | Greenmantra Recycling Technologies Ltd. | Reactor for continuously treating polymeric material |
CA3013953A1 (en) | 2016-02-13 | 2017-08-17 | Greenmantra Recycling Technologies Ltd. | Polymer-modified asphalt with wax additive |
EP4327932A3 (en) | 2016-03-24 | 2024-04-24 | GreenMantra Recycling Technologies Ltd. | Wax as a melt flow modifier and processing aid for polymers |
EP3519487A4 (en) | 2016-09-29 | 2020-07-29 | GreenMantra Recycling Technologies Ltd | REACTOR FOR PROCESSING POLYSTYRENE MATERIAL |
EP3308940A1 (de) * | 2016-10-17 | 2018-04-18 | Next Generation Analytics GmbH | Filtersystem für viskose oder hochviskose flüssigkeiten, insbesondere kunststoffschmelzen und verfahren zur filtration von viskosen oder hochviskosen flüssigkeiten |
US11260570B2 (en) * | 2018-05-07 | 2022-03-01 | PSI-Polymer Systems, Inc. | Filtration apparatuses and screen changer devices for polymer processing and related methods |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786504A (en) * | 1953-10-20 | 1957-03-26 | Nat Plastic Products Company | Screen changing apparatus for conduits and tubes for conveying fluids and for extrusion machines |
GB1181075A (en) * | 1967-02-21 | 1970-02-11 | Peter Gabor Kalman | Filtering Process and Apparatus |
DE1919269B1 (de) * | 1969-04-16 | 1970-07-23 | Hermann Berstorff Maschb Gmbh | Siebwechseleinrichtung fuer einen Extruder |
US3675934A (en) * | 1970-06-01 | 1972-07-11 | Eugene E Heston | Screen changer mounting |
US3804758A (en) * | 1972-03-29 | 1974-04-16 | Cosham Eng Design Ltd | Screen changer |
US3743101A (en) * | 1972-04-18 | 1973-07-03 | L Schmidt | Screen changer |
US3876545A (en) * | 1972-09-01 | 1975-04-08 | Concorde Fibers | Filter changing device for extrusion machines |
US3797665A (en) * | 1972-11-20 | 1974-03-19 | Berlyn Corp | Screen changer |
US3856680A (en) * | 1973-10-15 | 1974-12-24 | Mobil Oil Corp | Automatic screen changer for extruding processes |
US3962092A (en) * | 1975-01-10 | 1976-06-08 | The Dow Chemical Company | Screen changer |
US3983038A (en) * | 1975-11-03 | 1976-09-28 | Heston Eugene E | Self-purging screen changer and strainer plate |
-
1976
- 1976-06-28 US US05/700,100 patent/US4059525A/en not_active Expired - Lifetime
-
1977
- 1977-06-27 CA CA281,484A patent/CA1101339A/en not_active Expired
- 1977-06-28 BE BE2056032A patent/BE856183A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
US4059525A (en) | 1977-11-22 |
CA1101339A (en) | 1981-05-19 |
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