RU95105894A - Способ очистки фильтрующих элементов во всасывающих сушильных устройствах и устройство для его осуществления - Google Patents
Способ очистки фильтрующих элементов во всасывающих сушильных устройствах и устройство для его осуществленияInfo
- Publication number
- RU95105894A RU95105894A RU95105894/25A RU95105894A RU95105894A RU 95105894 A RU95105894 A RU 95105894A RU 95105894/25 A RU95105894/25 A RU 95105894/25A RU 95105894 A RU95105894 A RU 95105894A RU 95105894 A RU95105894 A RU 95105894A
- Authority
- RU
- Russia
- Prior art keywords
- aspiration
- arrangement
- type drying
- drying devices
- filtering
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/02—Drying solid materials or objects by processes not involving the application of heat by using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Filtration Of Liquid (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Изобретение относится к способу и аппарату для очистки фильтрующего элемента во всасывающем сушильном устройстве при помощи ультразвука при существенно длительной его работе. Согласно изобретению, ультразвуковые лучи, исходящие по меньшей мере от одного ультразвукового генератора, фокусируются в непосредственной близости от фильтрующей поверхности фильтрующего элемента, преимущественно на фильтрующей поверхности фильтрующего элемента для создания по меньшей мере одной зоны фокусирования ультразвукового луча.
Claims (1)
- Изобретение относится к способу и аппарату для очистки фильтрующего элемента во всасывающем сушильном устройстве при помощи ультразвука при существенно длительной его работе. Согласно изобретению, ультразвуковые лучи, исходящие по меньшей мере от одного ультразвукового генератора, фокусируются в непосредственной близости от фильтрующей поверхности фильтрующего элемента, преимущественно на фильтрующей поверхности фильтрующего элемента для создания по меньшей мере одной зоны фокусирования ультразвукового луча.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941796A FI95781C (fi) | 1994-04-19 | 1994-04-19 | Menetelmä ja laitteisto imukuivainlaitteen suodatinväliaineen puhdistamiseksi |
FI941796 | 1994-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95105894A true RU95105894A (ru) | 1996-12-27 |
RU2142318C1 RU2142318C1 (ru) | 1999-12-10 |
Family
ID=8540547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95105894A RU2142318C1 (ru) | 1994-04-19 | 1995-04-18 | Способ и устройство для очистки фильтрующих элементов во всасывающих сушильных устройствах |
Country Status (11)
Country | Link |
---|---|
US (1) | US5653816A (ru) |
EP (1) | EP0682970B1 (ru) |
JP (1) | JPH0847607A (ru) |
KR (1) | KR100338863B1 (ru) |
AT (1) | ATE169512T1 (ru) |
AU (1) | AU683988B2 (ru) |
BR (1) | BR9501730A (ru) |
CA (1) | CA2147210A1 (ru) |
DE (1) | DE69503964T2 (ru) |
FI (1) | FI95781C (ru) |
RU (1) | RU2142318C1 (ru) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104412B (fi) * | 1996-10-17 | 2000-01-31 | Outokumpu Oy | Menetelmä ja laitteisto suodinpinnan puhdistamiseksi |
US6221255B1 (en) | 1998-01-26 | 2001-04-24 | Achyut R. Vadoothker | Ultrasound-assisted filtration system |
US6948843B2 (en) * | 1998-10-28 | 2005-09-27 | Covaris, Inc. | Method and apparatus for acoustically controlling liquid solutions in microfluidic devices |
US7687039B2 (en) * | 1998-10-28 | 2010-03-30 | Covaris, Inc. | Methods and systems for modulating acoustic energy delivery |
US6311702B1 (en) * | 1998-11-11 | 2001-11-06 | Applied Materials, Inc. | Megasonic cleaner |
DE10058281C2 (de) * | 2000-11-24 | 2002-10-31 | Ingo Stark | Verfahren zur qualitätsgerechten Herstellung beflockter Werkstücke mit fester Grundstruktur |
US6843914B2 (en) * | 2001-12-13 | 2005-01-18 | Julius James Jablonsky | Filtration apparatus and process |
FI118253B (fi) * | 2003-10-13 | 2007-09-14 | Larox Oyj | Menetelmä ja laitteisto suodatinlaatan puhdistamiseksi |
US7694376B2 (en) * | 2005-09-09 | 2010-04-13 | Chunghwa Picture Tubes, Ltd. | Cleansing module for fluid-supply apparatus |
EP1925359A1 (en) | 2006-11-22 | 2008-05-28 | Covaris, Inc. | Methods and apparatus for treating samples with acoustic energy to form particles and particulates |
DE102008031287B4 (de) * | 2008-07-02 | 2016-07-28 | Schaeffler Technologies AG & Co. KG | Dichtvorrichtung für ein Maschinenelement, insbesondere für ein Wälz- oder Gleitlager |
CN103203338A (zh) * | 2013-03-18 | 2013-07-17 | 无锡南方声学工程有限公司 | 一种应用于聚酯行业过滤芯的超声波清洗装置 |
US11000791B2 (en) * | 2019-03-06 | 2021-05-11 | Veolia Water Solutions & Technologies Support | Rotary disc filter having backwash guides |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192418A (en) * | 1960-02-26 | 1965-06-29 | Automation Ind Inc | Ultrasonic transducers |
US3451260A (en) * | 1966-03-23 | 1969-06-24 | Us Health Education & Welfare | Apparatus for ultrasonic scanning using an elliptic reflecting system |
US4260928A (en) * | 1978-11-09 | 1981-04-07 | General Electric Company | Electro-acoustic transducer with horn and reflector |
US4444146A (en) * | 1982-01-13 | 1984-04-24 | Honeywell Inc. | Ultrasonic subsurface cleaning |
FI76705C (fi) * | 1987-04-16 | 1988-12-12 | Valmet Paper Machinery Inc | Foerfarande foer rengoering av filterplattor foer sugtorkanordning. |
FR2620294B1 (fr) * | 1987-09-07 | 1990-01-19 | Technomed Int Sa | Dispositif piezoelectrique a ondes negatives reduites, et utilisation de ce dispositif pour la lithotritie extra-corporelle ou pour la destruction de tissus particuliers |
FI82388C (fi) * | 1989-06-29 | 1991-03-11 | Outokumpu Oy | Foerfarande foer rening av filterplattorna i en sugtorkningsanordning. |
DE3932959C1 (ru) * | 1989-10-03 | 1991-04-11 | Richard Wolf Gmbh, 7134 Knittlingen, De | |
US5151186A (en) * | 1990-05-21 | 1992-09-29 | Skc Limited | Method for cleaning filter disks and system therefor |
US5298161A (en) * | 1991-01-07 | 1994-03-29 | Erosonic Ag | Apparatus for cleaning the working liquid of an EDM or ECM machine |
US5477736A (en) * | 1994-03-14 | 1995-12-26 | General Electric Company | Ultrasonic transducer with lens having electrorheological fluid therein for dynamically focusing and steering ultrasound energy |
-
1994
- 1994-04-19 FI FI941796A patent/FI95781C/fi not_active IP Right Cessation
-
1995
- 1995-04-13 AU AU16476/95A patent/AU683988B2/en not_active Ceased
- 1995-04-17 US US08/423,741 patent/US5653816A/en not_active Expired - Fee Related
- 1995-04-18 CA CA002147210A patent/CA2147210A1/en not_active Abandoned
- 1995-04-18 AT AT95105782T patent/ATE169512T1/de not_active IP Right Cessation
- 1995-04-18 EP EP95105782A patent/EP0682970B1/en not_active Expired - Lifetime
- 1995-04-18 KR KR1019950009145A patent/KR100338863B1/ko not_active IP Right Cessation
- 1995-04-18 RU RU95105894A patent/RU2142318C1/ru not_active IP Right Cessation
- 1995-04-18 DE DE69503964T patent/DE69503964T2/de not_active Expired - Fee Related
- 1995-04-19 JP JP7093627A patent/JPH0847607A/ja not_active Abandoned
- 1995-04-19 BR BR9501730A patent/BR9501730A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI95781B (fi) | 1995-12-15 |
AU1647695A (en) | 1995-10-26 |
BR9501730A (pt) | 1995-11-14 |
US5653816A (en) | 1997-08-05 |
FI941796A (fi) | 1995-10-20 |
DE69503964T2 (de) | 1999-03-11 |
FI95781C (fi) | 1996-03-25 |
DE69503964D1 (de) | 1998-09-17 |
FI941796A0 (fi) | 1994-04-19 |
EP0682970A2 (en) | 1995-11-22 |
KR950033384A (ko) | 1995-12-26 |
EP0682970B1 (en) | 1998-08-12 |
KR100338863B1 (ko) | 2002-10-31 |
EP0682970A3 (en) | 1996-07-17 |
JPH0847607A (ja) | 1996-02-20 |
AU683988B2 (en) | 1997-11-27 |
RU2142318C1 (ru) | 1999-12-10 |
ATE169512T1 (de) | 1998-08-15 |
CA2147210A1 (en) | 1995-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20090419 |