EP0118800B1 - Siebbelag mit auswechselbaren Siebelementen - Google Patents
Siebbelag mit auswechselbaren Siebelementen Download PDFInfo
- Publication number
- EP0118800B1 EP0118800B1 EP84101661A EP84101661A EP0118800B1 EP 0118800 B1 EP0118800 B1 EP 0118800B1 EP 84101661 A EP84101661 A EP 84101661A EP 84101661 A EP84101661 A EP 84101661A EP 0118800 B1 EP0118800 B1 EP 0118800B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- screen
- bottom according
- screen bottom
- profiled member
- elements
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 19
- 229920002994 synthetic fiber Polymers 0.000 claims 3
- 238000000605 extraction Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 14
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Images
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
- B07B1/4645—Screening surfaces built up of modular elements
Definitions
- the invention relates to a screen covering with exchangeable screen elements fastened next to one another, which are fastened to a load-bearing substructure, a lower profile being fastened to the load-bearing substructure in the region in which two adjacent screen elements adjoin one another, which profile defines the edges of at least two adjoining screen elements engages under, a second, upper profile is detachably fastened above this profile, and a sieve element is held clampingly between the lower and upper profile on both sides.
- Interchangeable sieve elements made of plastic, in particular polyurethane are known for sieve trays, which have grooves on the underside near the long sides in order to push the sieve elements with their grooves over metal rails, the upper region of each metal rail engaging in the groove.
- metal sieve meshes or grids permanently or temporarily instead of plastic sieve elements
- the object of the invention is to improve a screen covering of the type mentioned in such a way that screen elements of different thicknesses can be fastened and changed without any adjustment work and thereby find a secure hold.
- the two legs of an upwardly open U-profile 1 form a first and second metal rail 1a, 1b, the upper leg ends of which are bent inwards and have a gap 1c between them.
- a first, lower profile 2 made of plastic, in particular polyurethane, is fastened on the profile 1 and has on its underside two longitudinal grooves 3, 4, in which the upper ends of the rails 1 a, 1 b lie in a snap-in manner.
- FIGS. 2 and 3 differs from that of FIG. 1 in that instead of a metal sieve element, a plastic sieve element 14a is used, which is less at the edges that are clamped between the profiles 2, 8 Has thickness or strength.
- These edge strips 16, which are integrally formed on at least two opposite sides, in particular the long sides, can be lower with their upper side than the screen-effective surface of the element, so that a vertical side edge 8a of the upper profile 8 lies sealingly against a lateral end face of the element 14a .
- the embodiment according to FIG. 4 differs from the previous one in that the lower profile 2 is held solely by pins 18 in openings in the substructure, in particular in bores of a profile, not shown.
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Photoreceptors In Electrophotography (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Prostheses (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84101661T ATE34929T1 (de) | 1983-03-05 | 1984-02-17 | Siebbelag mit auswechselbaren siebelementen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3307916 | 1983-03-05 | ||
DE19833307916 DE3307916A1 (de) | 1983-03-05 | 1983-03-05 | Siebbelag mit auswechselbaren siebelementen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0118800A2 EP0118800A2 (de) | 1984-09-19 |
EP0118800A3 EP0118800A3 (en) | 1985-04-17 |
EP0118800B1 true EP0118800B1 (de) | 1988-06-08 |
Family
ID=6192675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84101661A Expired EP0118800B1 (de) | 1983-03-05 | 1984-02-17 | Siebbelag mit auswechselbaren Siebelementen |
Country Status (7)
Country | Link |
---|---|
US (1) | US4670136A (ja) |
EP (1) | EP0118800B1 (ja) |
JP (1) | JPS59173169A (ja) |
AT (1) | ATE34929T1 (ja) |
AU (1) | AU569281B2 (ja) |
DE (2) | DE3307916A1 (ja) |
ZA (1) | ZA841342B (ja) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0202863A3 (en) * | 1985-05-20 | 1988-07-06 | Fraser Hrones Mining Pty. Ltd. | Support frames for screening panels |
EP0236530B1 (de) * | 1986-03-13 | 1989-10-18 | Hein, Lehmann Aktiengesellschaft | Siebbelag |
US4814071A (en) * | 1987-03-23 | 1989-03-21 | Rotex, Inc. | Flexible connector for screening machine |
DE3732031C3 (de) * | 1987-06-26 | 1994-12-15 | Steinhaus Gmbh | Systemsiebboden mit einer Vielzahl auswechselbarer Siebelemente |
US4960510A (en) * | 1987-06-26 | 1990-10-02 | Steinhaus Gmbh | Screening apparatus having a screen grid with a plurality of exchangeable screen elements |
AT387342B (de) * | 1987-08-07 | 1989-01-10 | Binder Co Ag | Siebmaschinenabdichtung |
US5000637A (en) * | 1987-12-07 | 1991-03-19 | Adams Mfg. | Fastening device with circumferential ribs and method for manufacturing the same |
US4863597A (en) * | 1988-04-19 | 1989-09-05 | W. S. Tyler, Incorporated | Dewatering device with screen assembly having releasable fastening means |
JPH0211850U (ja) * | 1988-07-07 | 1990-01-25 | ||
US5049262A (en) * | 1988-11-23 | 1991-09-17 | Galton Zanley F | Modular system |
US5112475A (en) * | 1990-08-06 | 1992-05-12 | Conn-Weld Industries, Inc. | Panel mounting system |
US5277319A (en) * | 1990-08-06 | 1994-01-11 | Conn-Weld Industries, Inc. | Panel mounting system |
US5330643A (en) * | 1991-05-29 | 1994-07-19 | T. H. Creears Corporation | Solid/liquid separation apparatus with adjustable screen |
US5213217A (en) * | 1991-10-25 | 1993-05-25 | Galton Zanley F | Screening system and method for screening particulate material |
US5242058A (en) * | 1991-11-19 | 1993-09-07 | Sweco, Inc. | Separator screen tie-down |
US5248043A (en) * | 1992-02-28 | 1993-09-28 | Dorn Lloyd A | Modular retro-fit screen system for a screening deck |
FR2690489B1 (fr) * | 1992-04-24 | 1994-12-23 | Giron Holding | Système de fixation de panneaux modulaires de criblage sur une structure de maintien. |
DE4303892C2 (de) * | 1993-02-10 | 2001-07-12 | Ludwig Krieger Draht Und Kunst | Siebbelag |
ZA94452B (en) * | 1993-06-23 | 1994-09-02 | Screenex Wire Weaving Mfg Ltd | Screening arrangement |
US5361911A (en) * | 1994-04-14 | 1994-11-08 | Miller Wire Works, Inc. | Screening panel attachment system |
AU700843B2 (en) * | 1994-10-19 | 1999-01-14 | Lettela Proprietary Limited | Screen panel fixing system |
US5507396A (en) * | 1994-11-29 | 1996-04-16 | Carter Day International, Inc. | Rotating sizer with screen panels |
US5613544A (en) * | 1995-01-10 | 1997-03-25 | Schaefer; Jerry E. | Molding system |
AUPN514395A0 (en) * | 1995-08-31 | 1995-09-21 | Lettela Proprietary Limited | Screening apparatus |
AU696992C (en) * | 1995-08-31 | 2003-05-08 | Lettela Proprietary Limited | Screening apparatus |
US5816413A (en) * | 1995-09-08 | 1998-10-06 | W.S. Tyler, Canada | Wire screen deck having replaceable modular screen panels |
US6123492A (en) * | 1996-01-30 | 2000-09-26 | Plastic Cores Limited | Fastening devices |
DE19635189C2 (de) * | 1996-08-30 | 1999-01-28 | Voith Sulzer Stoffaufbereitung | Verfahren zur Herstellung von Sieben |
AU724980B2 (en) * | 1998-09-03 | 2000-10-05 | Schenck Process Australia Pty Ltd | Ore screening panel system |
US6206200B1 (en) | 1999-01-19 | 2001-03-27 | United States Filter Corporation | Mounting system for modular panels used in a screen deck |
US6634505B1 (en) * | 1999-04-26 | 2003-10-21 | Durex Products, Inc. | Sieve bed for a sifting machine |
US7107240B1 (en) | 1999-10-06 | 2006-09-12 | Goldman Sachs & Co. | Order centric tracking system and protocol for communications with handheld trading units |
US6267246B1 (en) * | 2000-02-14 | 2001-07-31 | Western Wire Works, Inc. | Screening system for screening or diverting particulate material |
CZ303783B6 (cs) * | 2001-03-19 | 2013-05-02 | Ludwig Krieger Draht- Und Kunststofferzeugnisse Gmbh | Trídicí oblození a trídicí stroj s takovým oblozením |
DE10113401A1 (de) * | 2001-03-19 | 2002-09-26 | Ludwig Krieger Draht Und Kunst | Siebbelag |
DE10116425B4 (de) * | 2001-04-02 | 2009-06-18 | Hein, Lehmann Trenn- und Fördertechnik GmbH | Vorrichtungen zum Abweisen, Stauen und/oder Führen von Siebgut auf einer Siebfläche |
US6957741B2 (en) * | 2001-08-07 | 2005-10-25 | Manfred Franz Axel Freissle | Screening arrangement |
US6736271B1 (en) | 2001-12-17 | 2004-05-18 | Peter C. Hall | Screen apparatus and method |
AUPR959201A0 (en) * | 2001-12-18 | 2002-01-24 | Weatherford/Lamb Inc. | Screening panel securing system |
US7063214B2 (en) * | 2003-02-04 | 2006-06-20 | Varco I/P, Inc. | Interlocking screens for vibratory separators |
US20060108264A1 (en) * | 2004-01-30 | 2006-05-25 | Moore Kevin J | Screening support frame |
US7344032B2 (en) * | 2004-06-14 | 2008-03-18 | Action Equipment Company, Inc. | Flexible sieve mat screening apparatus |
US7654394B2 (en) * | 2004-06-14 | 2010-02-02 | Action Equipment Company, Inc. | Flexible mat screening or conveying apparatus |
DE102007020155A1 (de) * | 2007-04-26 | 2008-10-30 | Hein Lehmann Trenn- und Fördertechnik GmbH | Befestigungssystem für flexible Siebmatten |
SE531876C2 (sv) * | 2007-12-19 | 2009-09-01 | Sandvik Intellectual Property | En vibrationssikt med ett slitskydd |
US7946428B1 (en) * | 2008-07-11 | 2011-05-24 | Conn-Weld Industries, Inc. | Screen panel center retainer system |
SE534710C2 (sv) * | 2010-03-03 | 2011-11-29 | Sandvik Intellectual Property | Vibrationssikt med modulär siktmedia |
CA2828808A1 (en) * | 2011-03-08 | 2012-09-13 | Tega Industries Limited | Screen panel with improved screening area |
US8800779B2 (en) * | 2011-07-05 | 2014-08-12 | Lumsden Corporation | Screen surface forming system |
US8757392B2 (en) | 2011-11-23 | 2014-06-24 | Action Vibratory Equipment, Inc. | Flexible mat screening apparatus with offset supports |
DE102013010051B3 (de) * | 2013-06-17 | 2014-07-31 | Schenck Process Gmbh | Siebbelag |
AU2016234892B2 (en) * | 2015-09-28 | 2021-07-22 | Lettela Pty Limited | Screen panel locking system |
AU2016228279B2 (en) * | 2016-09-16 | 2023-04-06 | Metso Outotec Finland Oy | A screen fastening arrangement |
CN110624817B (zh) * | 2019-09-18 | 2022-04-01 | 上海盾牌矿筛有限公司 | 一种可更换滤网的细砂用标准筛 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059058A1 (en) * | 1981-02-21 | 1982-09-01 | Donald Arthur Reynolds | Building system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1053876B (de) * | 1953-03-05 | 1959-03-26 | Oscar Braun | Vorrichtung zur Befestigung einer Leiste |
US3074520A (en) * | 1960-01-04 | 1963-01-22 | Bell Telephone Labor Inc | Continuity device |
SE359235C (sv) * | 1966-04-15 | 1976-09-27 | Skelleftea Gummifabriks Ab | Siktelement |
SE323846B (ja) * | 1967-07-07 | 1970-05-11 | Bofors Ab | |
DE1944990A1 (de) * | 1969-09-05 | 1971-03-18 | Continental Gummi Werke Ag | Auskleidung fuer Sieb- oder Mahlvorrichtungen |
US3726553A (en) * | 1971-07-09 | 1973-04-10 | Huck Mfg Co | Two-part pull type positive lock fasteners |
US3795311A (en) * | 1973-03-23 | 1974-03-05 | Universal Oil Prod Co | Mounting assembly for vibrating screen deck |
AT344629B (de) * | 1976-05-21 | 1978-08-10 | Steinhaus Gmbh | Siebfeld |
AT345211B (de) * | 1977-02-15 | 1978-09-11 | Hutter & Schrantz Ag | Befestigung eines siebbodens |
AT344112B (de) * | 1977-03-03 | 1978-07-10 | Binder Co Ag | Sieb |
DE2736662B2 (de) * | 1977-08-13 | 1979-06-13 | Hein, Lehmann Ag, 4000 Duesseldorf | Siebboden |
DE2926987B1 (de) * | 1979-07-04 | 1981-01-15 | Steinhaus Gmbh | Siebmaschinen-Siebdeck |
SU865423A1 (ru) * | 1980-01-21 | 1981-09-23 | Государственный Проектно-Конструкторский И Экспериментальный Институт По Обогатительному Оборудованию "Гипромашобогащение" | Устройство дл креплени колосников сита |
DE3008931A1 (de) * | 1980-03-08 | 1981-09-17 | Hein, Lehmann AG, 4000 Düsseldorf | Systemsiebboden |
AU546898B2 (en) * | 1981-05-13 | 1985-09-26 | Lettela Proprietary Limited | Construction and assembly of vibratory screen parts |
AU556953B2 (en) * | 1981-08-26 | 1986-11-27 | Polyscreen Pty Ltd | Screen assembly |
-
1983
- 1983-03-05 DE DE19833307916 patent/DE3307916A1/de not_active Withdrawn
-
1984
- 1984-02-17 AT AT84101661T patent/ATE34929T1/de not_active IP Right Cessation
- 1984-02-17 EP EP84101661A patent/EP0118800B1/de not_active Expired
- 1984-02-17 DE DE8484101661T patent/DE3471891D1/de not_active Expired
- 1984-02-23 ZA ZA841342A patent/ZA841342B/xx unknown
- 1984-02-23 AU AU24859/84A patent/AU569281B2/en not_active Ceased
- 1984-02-29 JP JP59036340A patent/JPS59173169A/ja active Granted
-
1985
- 1985-08-23 US US06/768,926 patent/US4670136A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059058A1 (en) * | 1981-02-21 | 1982-09-01 | Donald Arthur Reynolds | Building system |
Also Published As
Publication number | Publication date |
---|---|
JPS645950B2 (ja) | 1989-02-01 |
EP0118800A2 (de) | 1984-09-19 |
DE3307916A1 (de) | 1984-09-06 |
ATE34929T1 (de) | 1988-06-15 |
DE3471891D1 (en) | 1988-07-14 |
JPS59173169A (ja) | 1984-10-01 |
AU2485984A (en) | 1984-09-06 |
ZA841342B (en) | 1984-10-31 |
AU569281B2 (en) | 1988-01-28 |
US4670136A (en) | 1987-06-02 |
EP0118800A3 (en) | 1985-04-17 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Owner name: ISENMANN DRAHTERZEUGNISSE GMBH Owner name: HEIN, LEHMANN AKTIENGESELLSCHAFT |
|
17Q | First examination report despatched |
Effective date: 19860730 |
|
R17C | First examination report despatched (corrected) |
Effective date: 19870513 |
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ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO ROMA S.P.A. |
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