ATE101426T1 - Dichtungseinrichtung fuer eine in einer wanne drehbaren trommel. - Google Patents
Dichtungseinrichtung fuer eine in einer wanne drehbaren trommel.Info
- Publication number
- ATE101426T1 ATE101426T1 AT89306249T AT89306249T ATE101426T1 AT E101426 T1 ATE101426 T1 AT E101426T1 AT 89306249 T AT89306249 T AT 89306249T AT 89306249 T AT89306249 T AT 89306249T AT E101426 T1 ATE101426 T1 AT E101426T1
- Authority
- AT
- Austria
- Prior art keywords
- drum
- seal
- tank
- sealing device
- wear shoe
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- 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
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/903—Seal for rotating kiln or drum
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Sealing Devices (AREA)
- Paper (AREA)
- Carbon And Carbon Compounds (AREA)
- Magnetic Record Carriers (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Electrolytic Production Of Metals (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/209,597 US4821536A (en) | 1988-06-22 | 1988-06-22 | Rotating drum end seal |
EP89306249A EP0348164B1 (de) | 1988-06-22 | 1989-06-20 | Dichtungseinrichtung für eine in einer Wanne drehbaren Trommel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE101426T1 true ATE101426T1 (de) | 1994-02-15 |
Family
ID=22779428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89306249T ATE101426T1 (de) | 1988-06-22 | 1989-06-20 | Dichtungseinrichtung fuer eine in einer wanne drehbaren trommel. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4821536A (de) |
EP (1) | EP0348164B1 (de) |
JP (1) | JP2655724B2 (de) |
AT (1) | ATE101426T1 (de) |
BR (1) | BR8903012A (de) |
CA (1) | CA1317614C (de) |
DE (1) | DE68912977T2 (de) |
ES (1) | ES2048840T3 (de) |
FI (1) | FI89679C (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129815C1 (de) * | 1991-09-07 | 1992-12-17 | Santrade Ltd., Luzern, Ch | |
US5194153A (en) * | 1991-12-06 | 1993-03-16 | Ingersoll-Rand Company | Apparatus for sealing a center valve vacuum filter |
US5529319A (en) * | 1994-12-27 | 1996-06-25 | Ingersoll-Rand Company | V-notch seal for non-flooded zone of disc filter valve |
SE9602726D0 (sv) * | 1996-07-10 | 1996-07-10 | Frykhult R Ingf Ab | Anordning vid roterande filter |
US6086069A (en) * | 1997-08-27 | 2000-07-11 | Caterpillar Inc. | Metal ring seal |
US6213471B1 (en) | 1998-11-19 | 2001-04-10 | Caterpillar Inc. | Seal assembly with stabilized seal rings |
SE9902925L (sv) * | 1999-08-18 | 2000-07-17 | Kvaerner Pulping Tech | Tätningsanordning på trumgavlar på presstrummor |
FI20001603A (fi) * | 2000-07-04 | 2002-01-05 | Andritz Ahlstrom Oy | Tiivistejõrjestely |
EP1399237B1 (de) * | 2001-06-12 | 2009-09-23 | BHS-Sonthofen GmbH | Drehfilteranlage |
SE517932C2 (sv) * | 2001-09-19 | 2002-08-06 | Kvaerner Pulping Tech | Tätningsordning för trumfilter eller filterpressar samt manschett och hållarelement till en sådan |
SE534239C2 (sv) * | 2009-11-27 | 2011-06-14 | Andritz Oy | Anordning för tätning av en press |
IT1402216B1 (it) * | 2010-10-05 | 2013-08-28 | Filtra S R L | Impianto di filtrazione industriale, particolarmente per liquidi lubro-refrigeranti per macchine utensili e simili, provvisto di tamburo forato rotante e di telo filtrante con funzione di tenuta |
CN107875857A (zh) * | 2017-12-19 | 2018-04-06 | 江苏恒玮环保设备有限公司 | 一种应用于微滤机的进水端密封结构 |
US11118697B2 (en) * | 2019-07-28 | 2021-09-14 | Pallant Satnarine Ramsundar | Inflatable seal system with retractable load bearing feature |
JP2022554096A (ja) * | 2019-10-31 | 2022-12-28 | ベーハーエス-ゾントホーフェン ゲーエムベーハー | 回転式圧力フィルタ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB625898A (en) * | 1946-04-20 | 1949-07-06 | Dunlop Rubber Co | Improvements in rotary pumps |
US2752175A (en) * | 1950-02-09 | 1956-06-26 | Albert E Fletcher | Shaft seal |
US2894635A (en) * | 1956-07-23 | 1959-07-14 | Dorr Oliver Inc | Sealing means for rotary drum filters |
FR1365269A (fr) * | 1961-04-05 | 1964-07-03 | United States Steel Corp | Joint d'étanchéité d'arbre |
FR1317235A (fr) * | 1961-10-28 | 1963-02-08 | Electrochimie Soc | Dispositif d'étanchéité à bague gonflable |
US3167321A (en) * | 1962-05-21 | 1965-01-26 | Int Harvester Co | Seal between relatively rotating parts |
DE1921717C3 (de) * | 1969-04-29 | 1973-10-18 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Zellenloses Vakuumdrehfilter |
SE433114B (sv) * | 1980-02-25 | 1984-05-07 | Lkab | Kontakttetning |
-
1988
- 1988-06-22 US US07/209,597 patent/US4821536A/en not_active Expired - Lifetime
-
1989
- 1989-06-12 CA CA000602538A patent/CA1317614C/en not_active Expired - Lifetime
- 1989-06-20 AT AT89306249T patent/ATE101426T1/de not_active IP Right Cessation
- 1989-06-20 DE DE68912977T patent/DE68912977T2/de not_active Expired - Fee Related
- 1989-06-20 EP EP89306249A patent/EP0348164B1/de not_active Expired - Lifetime
- 1989-06-20 ES ES89306249T patent/ES2048840T3/es not_active Expired - Lifetime
- 1989-06-21 FI FI893056A patent/FI89679C/fi not_active IP Right Cessation
- 1989-06-21 JP JP1156950A patent/JP2655724B2/ja not_active Expired - Lifetime
- 1989-06-21 BR BR898903012A patent/BR8903012A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68912977T2 (de) | 1994-08-04 |
FI89679C (fi) | 1993-11-10 |
EP0348164A2 (de) | 1989-12-27 |
US4821536A (en) | 1989-04-18 |
BR8903012A (pt) | 1990-02-06 |
EP0348164A3 (de) | 1991-03-13 |
JPH0238761A (ja) | 1990-02-08 |
ES2048840T3 (es) | 1994-04-01 |
DE68912977D1 (de) | 1994-03-24 |
FI893056A (fi) | 1989-12-23 |
FI893056A0 (fi) | 1989-06-21 |
CA1317614C (en) | 1993-05-11 |
EP0348164B1 (de) | 1994-02-09 |
FI89679B (fi) | 1993-07-30 |
JP2655724B2 (ja) | 1997-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |