NL7502769A - Ontwateringssysteem voor korrelvormige, vaste stoffen. - Google Patents
Ontwateringssysteem voor korrelvormige, vaste stoffen.Info
- Publication number
- NL7502769A NL7502769A NL7502769A NL7502769A NL7502769A NL 7502769 A NL7502769 A NL 7502769A NL 7502769 A NL7502769 A NL 7502769A NL 7502769 A NL7502769 A NL 7502769A NL 7502769 A NL7502769 A NL 7502769A
- Authority
- NL
- Netherlands
- Prior art keywords
- dewatering system
- granular solids
- granular
- solids
- dewatering
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
Classifications
-
- 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
- B01D35/20—Vibrating the filters
-
- 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
- B01D35/28—Strainers not provided for elsewhere
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
- Y10T137/7883—With biasing means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US448937A US3929642A (en) | 1974-03-07 | 1974-03-07 | Dewatering system |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7502769A true NL7502769A (nl) | 1975-09-09 |
Family
ID=23782225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7502769A NL7502769A (nl) | 1974-03-07 | 1975-03-07 | Ontwateringssysteem voor korrelvormige, vaste stoffen. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3929642A (xx) |
BE (1) | BE826374A (xx) |
BR (1) | BR7501267A (xx) |
CA (1) | CA1039053A (xx) |
DE (1) | DE2509863C2 (xx) |
ES (1) | ES435360A1 (xx) |
FR (1) | FR2274333A1 (xx) |
GB (1) | GB1471630A (xx) |
IT (1) | IT1029965B (xx) |
NL (1) | NL7502769A (xx) |
SE (1) | SE397635B (xx) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128474A (en) * | 1977-03-24 | 1978-12-05 | Linatex Corporation Of America | Process for cleaning and dewatering fine coal |
US4174275A (en) * | 1978-01-23 | 1979-11-13 | Krebs Engineers | Hydrocyclone apparatus and method for underflow density control |
US4330413A (en) * | 1980-12-01 | 1982-05-18 | Fmc Corporation | Method and apparatus for dewatering slurries of coal and the like |
GB2167530A (en) * | 1984-11-23 | 1986-05-29 | Btr Plc | Valve |
US6450345B1 (en) | 1993-04-30 | 2002-09-17 | Varco I/P, Inc. | Glue pattern screens and methods of production |
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 |
US6325216B1 (en) | 1993-04-30 | 2001-12-04 | Tuboscope I/P, Inc. | Screen apparatus for vibratory separator |
US6371301B1 (en) | 2000-11-17 | 2002-04-16 | Varco I/P, Inc. | Screen basket for shale shakers |
US6722504B2 (en) | 1993-04-30 | 2004-04-20 | Varco I/P, Inc. | Vibratory separators and screens |
US6581781B1 (en) | 1993-04-30 | 2003-06-24 | Tuboscope I/P, Inc. | Vibrator separator screens |
US6443310B1 (en) | 1993-04-30 | 2002-09-03 | Varco I/P, Inc. | Seal screen structure |
US6269953B1 (en) | 1993-04-30 | 2001-08-07 | Tuboscope I/P, Inc. | Vibratory separator screen assemblies |
US6454099B1 (en) | 1993-04-30 | 2002-09-24 | Varco I/P, Inc | Vibrator separator screens |
US6565698B1 (en) | 1993-04-30 | 2003-05-20 | Varco I/P, Inc. | Method for making vibratory separator screens |
US6283302B1 (en) | 1993-08-12 | 2001-09-04 | Tuboscope I/P, Inc. | Unibody screen structure |
US5951864A (en) * | 1996-10-28 | 1999-09-14 | Emerson Electric Co. | Screening system |
AU3474599A (en) | 1998-04-17 | 1999-11-08 | Emerson Electric Co. | Vibratory screen separator |
US6736270B2 (en) | 1998-10-30 | 2004-05-18 | Varco I/P, Inc. | Glued screens for shale shakers |
US6932883B2 (en) | 1998-10-30 | 2005-08-23 | Varco I/P, Inc. | Screens for vibratory separators |
US6669985B2 (en) | 1998-10-30 | 2003-12-30 | Varco I/P, Inc. | Methods for making glued shale shaker screens |
US20040007508A1 (en) | 1999-12-04 | 2004-01-15 | Schulte David L. | Screen assembly for vibratory separator |
US7198156B2 (en) * | 2000-11-17 | 2007-04-03 | Varco I/P, Inc. | Dam basket for vibratory separators |
US7216767B2 (en) * | 2000-11-17 | 2007-05-15 | Varco I/P, Inc. | Screen basket and shale shakers |
US20030230541A1 (en) * | 2002-06-12 | 2003-12-18 | Derrick Mitchell J. | Vibratory screening machine with suction and pressure and method for screening a slurry |
JP4421849B2 (ja) * | 2003-07-22 | 2010-02-24 | 株式会社デンソー | 入力保護回路 |
US8613360B2 (en) | 2006-09-29 | 2013-12-24 | M-I L.L.C. | Shaker and degasser combination |
WO2010048718A1 (en) * | 2008-10-29 | 2010-05-06 | Daniel Guy Pomerleau | System and method for drying drill cuttings |
NZ602146A (en) | 2010-03-18 | 2014-11-28 | Fp Marangoni Inc | Optimization of vacuum systems and methods for drying drill cuttings |
RU2581858C2 (ru) | 2010-05-12 | 2016-04-20 | Померло Микэникэ Инк., | Система и способ осушения обломков выбуренной породы |
US8562832B2 (en) | 2011-10-26 | 2013-10-22 | Rejean Houle | Three-stage slurry processing apparatus and method |
US8557127B2 (en) | 2011-10-26 | 2013-10-15 | Rejean Houle | Apparatus and method for removing solid debris from slurry processing system |
US9321596B2 (en) * | 2013-03-15 | 2016-04-26 | Martin Engineering Company | Clamp mounted vibrator and method related to the same |
US10081994B2 (en) | 2015-01-30 | 2018-09-25 | Fp Marangoni Inc. | Screened enclosure with vacuum ports for use in a vacuum-based drilling fluid recovery system |
US11111743B2 (en) * | 2016-03-03 | 2021-09-07 | Recover Energy Services Inc. | Gas tight shale shaker for enhanced drilling fluid recovery and drilled solids washing |
US11224831B1 (en) * | 2019-03-01 | 2022-01-18 | Del Corporation | Retractable shaker dam assembly and method |
CN110802202B (zh) * | 2019-09-23 | 2020-12-18 | 安徽省含山县华平铸造厂(普通合伙) | 一种用于灰铸铁件的铸造砂快速干燥设备 |
CN110975310B (zh) * | 2019-12-23 | 2022-04-19 | 东方电气集团东方汽轮机有限公司 | 一种湿空气透平压气机闭式高效废热利用循环系统 |
CN111035983B (zh) * | 2020-01-06 | 2024-07-05 | 湖南三友环保科技有限公司 | 一种用于生物硅藻土混合液中杂质去除的过滤装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1216735A (fr) * | 1958-02-14 | 1960-04-27 | Allis Chalmers Mfg Co | Perfectionnements aux appareils de tamisage vibratoire |
US3116237A (en) * | 1960-06-23 | 1963-12-31 | Stamicarbon | Apparatus for automatically draining off liquid-containing solid particles |
US3426908A (en) * | 1964-08-14 | 1969-02-11 | Eimco Corp | Horizontal vacuum filter |
US3319404A (en) * | 1965-04-21 | 1967-05-16 | Novo Ind Corp | Dust unloader |
US3421666A (en) * | 1966-09-19 | 1969-01-14 | Ogden Eng Corp | Flux recovery device |
GB1241774A (en) * | 1969-05-28 | 1971-08-04 | Simon Ltd Henry | Improvements in or relating to sieving |
US3595266A (en) * | 1970-01-27 | 1971-07-27 | American Precision Ind | Vacuum unloading valve for dust collectors |
-
1974
- 1974-03-07 US US448937A patent/US3929642A/en not_active Expired - Lifetime
-
1975
- 1975-03-04 BR BR1267/75A patent/BR7501267A/pt unknown
- 1975-03-05 IT IT48478/75A patent/IT1029965B/it active
- 1975-03-05 GB GB916775A patent/GB1471630A/en not_active Expired
- 1975-03-06 CA CA221,399A patent/CA1039053A/en not_active Expired
- 1975-03-06 SE SE7502505A patent/SE397635B/xx unknown
- 1975-03-06 DE DE2509863A patent/DE2509863C2/de not_active Expired
- 1975-03-06 ES ES435360A patent/ES435360A1/es not_active Expired
- 1975-03-06 BE BE154076A patent/BE826374A/xx not_active IP Right Cessation
- 1975-03-07 NL NL7502769A patent/NL7502769A/xx not_active Application Discontinuation
- 1975-03-07 FR FR7507223A patent/FR2274333A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1471630A (en) | 1977-04-27 |
DE2509863C2 (de) | 1983-09-15 |
SE7502505L (xx) | 1975-09-08 |
FR2274333A1 (fr) | 1976-01-09 |
SE397635B (sv) | 1977-11-14 |
BE826374A (fr) | 1975-06-30 |
DE2509863A1 (de) | 1975-09-11 |
IT1029965B (it) | 1979-03-20 |
FR2274333B3 (xx) | 1977-11-10 |
BR7501267A (pt) | 1976-11-30 |
CA1039053A (en) | 1978-09-26 |
US3929642A (en) | 1975-12-30 |
ES435360A1 (es) | 1976-11-16 |
AU7852575A (en) | 1976-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |