GB8613923D0 - Filtering screens - Google Patents
Filtering screensInfo
- Publication number
- GB8613923D0 GB8613923D0 GB868613923A GB8613923A GB8613923D0 GB 8613923 D0 GB8613923 D0 GB 8613923D0 GB 868613923 A GB868613923 A GB 868613923A GB 8613923 A GB8613923 A GB 8613923A GB 8613923 D0 GB8613923 D0 GB 8613923D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- filtering screens
- screens
- filtering
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening 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
- B01D29/01—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
- B01D29/012—Making filtering elements
-
- 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
- B01D29/50—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
- B01D29/52—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 parallel connection
-
- 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
-
- 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
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
- B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4672—Woven meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/48—Stretching devices for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8613923A GB2175222B (en) | 1984-07-21 | 1986-06-09 | Improvements in filtering screens |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848418658A GB8418658D0 (en) | 1984-07-21 | 1984-07-21 | Filtering screens |
GB8613923A GB2175222B (en) | 1984-07-21 | 1986-06-09 | Improvements in filtering screens |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8613923D0 true GB8613923D0 (en) | 1986-07-16 |
GB2175222A GB2175222A (en) | 1986-11-26 |
GB2175222B GB2175222B (en) | 1989-04-26 |
Family
ID=26288017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8613923A Expired GB2175222B (en) | 1984-07-21 | 1986-06-09 | Improvements in filtering screens |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2175222B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245191B (en) * | 1990-06-22 | 1994-01-26 | United Wire Ltd | Filter screen assembly |
US6283302B1 (en) | 1993-08-12 | 2001-09-04 | Tuboscope I/P, Inc. | Unibody screen structure |
US6371301B1 (en) | 2000-11-17 | 2002-04-16 | Varco I/P, Inc. | Screen basket for shale shakers |
US6629610B1 (en) | 1993-04-30 | 2003-10-07 | Tuboscope I/P, Inc. | Screen with ramps for vibratory separator system |
US6607080B2 (en) | 1993-04-30 | 2003-08-19 | Varco I/P, Inc. | Screen assembly for vibratory separators |
US6581781B1 (en) | 1993-04-30 | 2003-06-24 | Tuboscope I/P, Inc. | Vibrator separator screens |
US5392925A (en) * | 1993-08-12 | 1995-02-28 | Environmental Procedures, Inc. | Shale shaker and screen |
US6450345B1 (en) | 1993-04-30 | 2002-09-17 | Varco I/P, Inc. | Glue pattern screens and methods of production |
GB9404071D0 (en) * | 1994-03-03 | 1994-04-20 | United Wire Ltd | Improved sifting screen |
US5577733A (en) * | 1994-04-08 | 1996-11-26 | Downing; Dennis L. | Targeting system |
AU728958C (en) * | 1997-12-15 | 2004-02-19 | New Clear Water Pty Ltd | Apparatus for use as a disposal field |
US6736270B2 (en) | 1998-10-30 | 2004-05-18 | Varco I/P, Inc. | Glued screens for shale shakers |
US6669985B2 (en) | 1998-10-30 | 2003-12-30 | Varco I/P, Inc. | Methods for making glued shale shaker screens |
US20030042179A1 (en) | 1998-10-30 | 2003-03-06 | Adams Thomas C. | Vibratory separator screens |
GB2360003B (en) * | 2000-03-11 | 2003-05-21 | United Wire Ltd | Filtering screens for vibratory separation equipment |
GB0127085D0 (en) * | 2001-11-10 | 2002-01-02 | United Wire Ltd | Improved screen for separating solids from liquids |
US7011218B2 (en) | 2003-08-29 | 2006-03-14 | Derrick Corporation | Vibratory screen assemblies |
CN101249493B (en) * | 2008-03-27 | 2012-05-23 | 中国矿业大学 | Mosaic type elastic compound sieve plate |
DE102008027663A1 (en) | 2008-06-10 | 2009-12-24 | Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh | Filter medium for an oil filter |
WO2020011366A1 (en) * | 2018-07-12 | 2020-01-16 | Sandvik Srp Ab | Screening module and method of manufacturing the screen module |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1578948A (en) * | 1977-10-26 | 1980-11-12 | United Wire Group Ltd | Sifting screens |
-
1986
- 1986-06-09 GB GB8613923A patent/GB2175222B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2175222A (en) | 1986-11-26 |
GB2175222B (en) | 1989-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 20050714 |