GB2410708A - Sieving apparatus - Google Patents
Sieving apparatus Download PDFInfo
- Publication number
- GB2410708A GB2410708A GB0511680A GB0511680A GB2410708A GB 2410708 A GB2410708 A GB 2410708A GB 0511680 A GB0511680 A GB 0511680A GB 0511680 A GB0511680 A GB 0511680A GB 2410708 A GB2410708 A GB 2410708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- screen
- spiral
- shape
- resonator
- 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
- 238000007873 sieving Methods 0.000 title abstract 2
- 238000012216 screening Methods 0.000 abstract 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/40—Resonant vibration 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted 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
-
- 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
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/04—The screen or the screened materials being subjected to ultrasonic vibration
Abstract
An industrial sieving or screening machine has a resonator rod (14) on the separator screen (10). The rod extends between two spaced ends and has a transducer (16) located at one end to excite the rod over its length to assist with deblinding the screen (10). The rod may be spiral in shape or shaped with other smoothly blended complex curves such as an S-shape. A spiral rod resonator fixed to the top of the sieve screen (10) may be used as a guide for material to be screened.
Description
GB 2410708 A continuation (74) Agent and/or Address for Service: Boult
Wade Tennant Verulam Gardens, 70 Gray's Inn Road, LONDON, WC1X BET, United Kingdom
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0228085A GB2395923A (en) | 2002-12-02 | 2002-12-02 | Sieving apparatus |
PCT/GB2003/005233 WO2004050263A1 (en) | 2002-12-02 | 2003-12-01 | Sieving apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0511680D0 GB0511680D0 (en) | 2005-07-13 |
GB2410708A true GB2410708A (en) | 2005-08-10 |
GB2410708B GB2410708B (en) | 2006-01-11 |
Family
ID=9948926
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0228085A Withdrawn GB2395923A (en) | 2002-12-02 | 2002-12-02 | Sieving apparatus |
GB0511680A Expired - Lifetime GB2410708B (en) | 2002-12-02 | 2003-12-01 | Sieving apparatus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0228085A Withdrawn GB2395923A (en) | 2002-12-02 | 2002-12-02 | Sieving apparatus |
Country Status (7)
Country | Link |
---|---|
US (2) | US7497338B2 (en) |
EP (1) | EP1581349B1 (en) |
JP (1) | JP2006507934A (en) |
CN (1) | CN100413603C (en) |
AT (1) | ATE511416T1 (en) |
GB (2) | GB2395923A (en) |
WO (1) | WO2004050263A1 (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502006008007D1 (en) * | 2005-10-19 | 2010-11-18 | Voith Patent Gmbh | Screening device for wet screening of paper fiber suspensions |
JP4729385B2 (en) * | 2005-11-08 | 2011-07-20 | 株式会社村上精機工作所 | Vibrating sieve device |
US20070108106A1 (en) * | 2005-11-16 | 2007-05-17 | Burnett George A | Shakers with primary and auxiliary vibrators |
US20090261023A1 (en) | 2006-09-25 | 2009-10-22 | Basf Se | Method for the Classification of Water Absorbent Polymer Particles |
US7726871B2 (en) * | 2006-12-20 | 2010-06-01 | Exxonmobil Research & Engineering Company | Vibration actuation system with independent control of frequency and amplitude |
EP2067534A1 (en) * | 2007-12-05 | 2009-06-10 | Artech Systems AG | Screaning system with tube-like screan and method for operating a screaning system with tube-like screan |
CN101708492B (en) * | 2009-12-18 | 2012-06-20 | 唐志 | Novel vibrating screen |
CN101837345B (en) * | 2010-04-13 | 2012-07-04 | 郑州大学 | Device and method for automatically removing blocked materials in screen meshes of vibrating screen |
US9339859B2 (en) * | 2010-06-11 | 2016-05-17 | Thermal Structures, Inc. | Reciprocating devices for forming, folding, and/or hemming and methods therefor |
ITMO20100264A1 (en) * | 2010-09-23 | 2012-03-24 | In Te Sa S P A | ULTRASONIC SANDING MACHINE. |
GB201113007D0 (en) * | 2011-07-28 | 2011-09-14 | Q Chip Ltd | Bead collection device and method |
FR2979262B1 (en) | 2011-08-30 | 2013-09-13 | Meur Jean-Pierre Le | DEVICE AND METHOD FOR SEPARATING PRODUCTS |
JP6037202B2 (en) * | 2012-06-07 | 2016-12-07 | 株式会社リコー | Vibrating sieve device |
CN102836812A (en) * | 2012-09-04 | 2012-12-26 | 深圳市金瑞中核电子有限公司 | Full-automatic chamfering separator for magnet ring blank |
DE102012108529A1 (en) * | 2012-09-12 | 2014-03-13 | Artech Systems Ag | Apparatus and method for ultrasonic sieving |
CN103990594A (en) * | 2014-05-13 | 2014-08-20 | 南通市建筑科学研究院有限公司 | Vibrating screening machine for gravel |
WO2016052166A1 (en) * | 2014-09-30 | 2016-04-07 | 東レ株式会社 | Cylindrical sieve device and granular material-sorting method using same |
MX2017004721A (en) * | 2014-10-08 | 2018-06-06 | Mi Llc | Drill cuttings circular separator. |
EP3268137B1 (en) * | 2015-03-10 | 2023-11-01 | Telsonic Holding AG | Screening system, eddy-current screening machine, and use of a screening system or of an eddy-current screening machine |
DE102015114076B3 (en) * | 2015-06-18 | 2016-05-25 | assonic Mechatronics GmbH | screening system |
CN105964535A (en) * | 2016-06-28 | 2016-09-28 | 郭坚 | Vibrating type screening machine capable of distributing material flexibly and uniformly |
DE102017106930B4 (en) * | 2017-03-30 | 2020-10-08 | Haver & Boecker Ohg | Sieve device |
CN107597588A (en) * | 2017-10-12 | 2018-01-19 | 浙江凯晨工贸有限公司 | A kind of multiple field vibratory sieve for grain sorting |
CN108212765A (en) * | 2018-03-19 | 2018-06-29 | 浙江恒烨新材料科技有限公司 | A kind of Masterbatch vibration screening system improved structure |
DE102018115831A1 (en) | 2018-06-29 | 2020-01-02 | IB Verfahrens- und Anlagentechnik GmbH & Co KG | Screening machine and method for screening powdered material |
US10456711B1 (en) * | 2018-11-29 | 2019-10-29 | Merichem Company | Liquid-liquid mass transfer process and apparatus |
JP2022547094A (en) * | 2019-09-06 | 2022-11-10 | ノヴォ ノルディスク アー/エス | Method and apparatus for fractionation of granules for use in pharmaceutical compositions |
CN110560356B (en) * | 2019-09-17 | 2021-08-10 | 安徽隆跃农业发展有限公司 | Agricultural seed multi-stage screening device |
DE102020120296B3 (en) | 2020-07-31 | 2021-03-04 | Wegen Gmbh | Sieve device |
CN112474287A (en) * | 2020-11-19 | 2021-03-12 | 安徽子延科技有限公司 | Screening system for paint production |
EP4000752A1 (en) * | 2020-11-20 | 2022-05-25 | A O Ideas GmbH | Screening tool and screening device |
FR3121850A1 (en) * | 2021-04-19 | 2022-10-21 | Sodeva Tds | ULTRASOUND DEVICE AND ULTRASOUND-ASSISTED SIEVE INTENDED TO BE OPERATED IN AN ATMOSPHERE CONTAINING EXPLOSIVE DUST |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1193346B (en) * | 1961-11-07 | 1965-05-20 | Allgaier Werke G M B H | Sieving machine with non-rotating round sieves |
EP0652810B1 (en) * | 1993-05-26 | 1998-02-18 | Telsonic Ag | Process and device for sifting, sorting, screening, filtering or sizing substances |
WO1999016558A1 (en) * | 1997-09-30 | 1999-04-08 | Sinaptec | Assistance device for screening and declogging with ultrasound vibrating structure and screening installation equipped therewith |
GB2343392A (en) * | 1998-10-21 | 2000-05-10 | Russel Finex | Ultrasonic sieving apparatus |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU570414A1 (en) * | 1975-06-05 | 1977-08-30 | Предприятие П/Я А-1928 | Spiral sieve |
SU757212A1 (en) * | 1977-01-12 | 1980-08-23 | Vni Gorno Metall I Tsvet Met | Vibration sieve |
JPS5731986Y2 (en) * | 1979-03-16 | 1982-07-14 | ||
JPS6243684U (en) * | 1985-09-06 | 1987-03-16 | ||
GB2221406B (en) * | 1988-08-12 | 1992-05-27 | Vni Pi Mekh Obrabotki | Vibratory screening machine |
US5213216A (en) * | 1989-12-28 | 1993-05-25 | Osaka Gas Company Limited | Vibratory sieve with screen and annular ring member thereon |
JPH0815587B2 (en) * | 1992-05-01 | 1996-02-21 | 東亜工業株式会社 | Vibrating sieve |
US5799799A (en) * | 1996-05-06 | 1998-09-01 | Kason Corporation | Ultrasonic screening system |
WO2000058031A2 (en) * | 1999-03-28 | 2000-10-05 | Vibtec Engineering Ltd. | A vibratory separator and a method for sorting solids having a multifrequency vibratory systems |
JP2001104884A (en) * | 1999-10-04 | 2001-04-17 | Fuji Xerox Co Ltd | Ultrasonic vibration sieving machine and method for manufacturing electrophotographic toner |
JP2002205015A (en) * | 2001-01-15 | 2002-07-23 | Koei Sangyo Kk | Vibrating screening machine |
US7182206B2 (en) * | 2002-05-03 | 2007-02-27 | M-I L.L.C. | Screen energizer |
-
2002
- 2002-12-02 GB GB0228085A patent/GB2395923A/en not_active Withdrawn
-
2003
- 2003-12-01 AT AT03780325T patent/ATE511416T1/en not_active IP Right Cessation
- 2003-12-01 CN CNB2003801048811A patent/CN100413603C/en not_active Expired - Fee Related
- 2003-12-01 WO PCT/GB2003/005233 patent/WO2004050263A1/en active Application Filing
- 2003-12-01 US US10/536,960 patent/US7497338B2/en not_active Expired - Fee Related
- 2003-12-01 JP JP2004556514A patent/JP2006507934A/en active Pending
- 2003-12-01 EP EP03780325A patent/EP1581349B1/en not_active Expired - Lifetime
- 2003-12-01 GB GB0511680A patent/GB2410708B/en not_active Expired - Lifetime
-
2009
- 2009-02-03 US US12/364,683 patent/US7694826B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1193346B (en) * | 1961-11-07 | 1965-05-20 | Allgaier Werke G M B H | Sieving machine with non-rotating round sieves |
EP0652810B1 (en) * | 1993-05-26 | 1998-02-18 | Telsonic Ag | Process and device for sifting, sorting, screening, filtering or sizing substances |
WO1999016558A1 (en) * | 1997-09-30 | 1999-04-08 | Sinaptec | Assistance device for screening and declogging with ultrasound vibrating structure and screening installation equipped therewith |
GB2343392A (en) * | 1998-10-21 | 2000-05-10 | Russel Finex | Ultrasonic sieving apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2395923A (en) | 2004-06-09 |
CN100413603C (en) | 2008-08-27 |
US7497338B2 (en) | 2009-03-03 |
WO2004050263A1 (en) | 2004-06-17 |
US20060043006A1 (en) | 2006-03-02 |
US20090194467A1 (en) | 2009-08-06 |
JP2006507934A (en) | 2006-03-09 |
EP1581349B1 (en) | 2011-06-01 |
GB2410708B (en) | 2006-01-11 |
EP1581349A1 (en) | 2005-10-05 |
GB0511680D0 (en) | 2005-07-13 |
US7694826B2 (en) | 2010-04-13 |
GB0228085D0 (en) | 2003-01-08 |
ATE511416T1 (en) | 2011-06-15 |
CN1720109A (en) | 2006-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20231130 |