DE102007020155A1 - Fixing system for flexible screening mats - Google Patents
Fixing system for flexible screening mats Download PDFInfo
- Publication number
- DE102007020155A1 DE102007020155A1 DE200710020155 DE102007020155A DE102007020155A1 DE 102007020155 A1 DE102007020155 A1 DE 102007020155A1 DE 200710020155 DE200710020155 DE 200710020155 DE 102007020155 A DE102007020155 A DE 102007020155A DE 102007020155 A1 DE102007020155 A1 DE 102007020155A1
- Authority
- DE
- Germany
- Prior art keywords
- pins
- plastic profile
- retaining strip
- fastening system
- mats
- 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.)
- Withdrawn
Links
- 238000012216 screening Methods 0.000 title claims description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 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
- 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
- B07B1/48—Stretching devices for screens
- B07B1/485—Devices for alternately stretching and sagging screening surfaces
-
- 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
-
- 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
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
Befestigungssystem für flexible Siebmatten auf in einer Siebmaschine angeordneten Trägern, die die Siebmatten abwechselnd strecken und stauchen, wobei die Siebmatten mit ihren Rändern auf der Oberseite eines Trägers an diesem durch Befestigungsteile befestigt sind, die Ausnehmungen in den Siebmattenrändern durchdringen, wobei die Befestigungsteile von Zapfen gebildet sind, die an der Oberseite eines Kunststoffprofils angeformt sind, wobei das Kunststoffprofil an der Oberseite des Trägers parallel zu diesem befestigt ist und wobei an den oberen Enden der Zapfen durch eine Rastverbindung eine Halteleiste lösbar befestigt ist, die die Zapfen seitlich übergreift für einen klemmenden Halt der Siebmattenränder zwischen dem Kunststoffprofil und den übergreifenden Bereichen der Halteleiste.Attachment system for flexible screen mats on straps arranged in a sifting machine which alternately stretch and squeeze the screen mats, the screen mats having their edges fixed to the top of a carrier thereon by fasteners penetrating recesses in the screen mats edges, the attachment parts being constituted by pins are, which are integrally formed on the upper side of a plastic profile, wherein the plastic profile is secured to the upper side of the carrier parallel thereto and wherein at the upper ends of the pin by a latching connection, a retaining strip is releasably secured, which engages over the pins laterally for a clamping stop the Siebmattenränder between the plastic profile and the cross-sections of the retaining strip.
Description
Die Erfindung betrifft ein Befestigungssystem auf in einer Siebmaschine angeordneten Trägern, die die Siebmatten abwechselnd strecken und stauchen, wobei die Siebmatten mit ihren Rändern auf der Oberseite eines Trägers an diesem durch Befestigungsteile befestigt sind, die Ausnehmungen in den Siebmattenrändern durchdringen.The The invention relates to a fastening system in a screening machine arranged straps that stretch the screen mats alternately and compress, with the screen mats with their edges on the top of a vehicle at this by fasteners are fixed, the recesses in the Siebmattenrändern penetrate.
Ein
solches Befestigungssystem ist aus der
Aufgabe der Erfindung ist es, ein Befestigungssystem der eingangs genannten Art so zu verbessern, dass bei einfacher Konstruktion und Herstellung der Arbeitsaufwand für Montage und Auswechslung der Siebmatten erheblich verringert wird.task The invention is a fastening system of the aforementioned Kind to improve so that with simple construction and production the labor required for mounting and replacing the screen mats is significantly reduced.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Befestigungsteile von Zapfen gebildet sind, die an der Oberseite eines Kunststoffprofils angeformt sind, dass das Kunststoffprofil an der Oberseite des Trägers parallel zu diesem befestigt ist, und dass an den oberen Enden der Zapfen durch eine Rastverbindung eine Halteleiste lösbar befestigt ist, die die Zapfen seitlich übergreift für einen klemmenden Halt der Siebmattenränder zwischen dem Kunststoffprofil und den übergreifenden Bereichen der Halteleiste.These The object is achieved according to the invention that the fastening parts are formed by pins which on the The upper side of a plastic profile are molded to the plastic profile attached to the top of the carrier parallel to this is, and that at the upper ends of the pin by a latching connection a retaining strip is releasably secured, which engages over the pins laterally for a clamping hold of the screen mat edges between the plastic profile and the overarching areas the retaining strip.
Das an der Oberseite des Trägers befestigte Kunststoffprofil ermöglicht zusammen mit der durch Rastverbindung gehaltenen Halteleiste eine wesentliche Vereinfachung und Beschleunigung der Montage. Schrauben brauchen nicht mehr durch miteinander übereinstimmende fluchtende Ausnehmungen (Bohrungen) gesteckt und mit Schraubenschlüsseln oder Schraubmaschinen festgezogen werden. Das Befestigen der Siebmatten auf den Zapfen ist äußerst einfach, und das Befestigen der Halteleiste erfolgt allein durch ein Andrücken von oben. Das Lösen der gesamten Halteleiste geschieht durch einen einzigen Handgriff.The attached to the top of the carrier plastic profile allows together with the held by snap connection Halteleiste a significant simplification and acceleration of Assembly. Screws no longer need to match each other aligned recesses (holes) inserted and with wrenches or Tightening machines are tightened. Fixing the sieve mats on the spigot is extremely simple, and fixing the retaining strip is done solely by pressing on above. The release of the entire retaining strip is done by a single handle.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen ausgeführt.advantageous Embodiments of the invention are in the subclaims executed.
Ausführungsbeispiele der Erfindung sind in den Figuren dargestellt und werden im Folgenden näher beschrieben. Es zeigen:embodiments The invention is illustrated in the figures and will be described in more detail below described. Show it:
In
einer Spannwellen-Siebmaschine sind mehrere Querträger
Die
Breite der Siebmatten
Die
Zapfen
In
einer nicht dargestellten Ausführung sind die zwei Siebmatten
nicht überlappend am Profil
In
einer weiteren nicht dargestellten Ausführung sind die
zwei Siebmatten wiederum nicht überlappend am Profil
Das
Kunststoffprofil
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 36281902 A1 [0002] - DE 36281902 A1 [0002]
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710020155 DE102007020155A1 (en) | 2007-04-26 | 2007-04-26 | Fixing system for flexible screening mats |
EP08735080A EP2064003A1 (en) | 2007-04-26 | 2008-04-08 | Attachment system for flexible sieve mats |
PCT/EP2008/002761 WO2008131845A1 (en) | 2007-04-26 | 2008-04-08 | Attachment system for flexible sieve mats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710020155 DE102007020155A1 (en) | 2007-04-26 | 2007-04-26 | Fixing system for flexible screening mats |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007020155A1 true DE102007020155A1 (en) | 2008-10-30 |
Family
ID=39580023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710020155 Withdrawn DE102007020155A1 (en) | 2007-04-26 | 2007-04-26 | Fixing system for flexible screening mats |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2064003A1 (en) |
DE (1) | DE102007020155A1 (en) |
WO (1) | WO2008131845A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010088945A1 (en) * | 2009-02-07 | 2010-08-12 | Hein, Lehmann Trenn- und Fördertechnik GmbH | Screen lining comprising separating disks |
WO2020057719A1 (en) * | 2018-09-17 | 2020-03-26 | Sandvik Srp Ab | Support for screening media |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628190A1 (en) | 1985-08-22 | 1987-02-26 | Colgate Palmolive Co | PHARMACEUTICAL COMPOSITION FOR TREATING PARATHYREOID HORMONE INDUCED BONE RESORPTION |
DE3621902A1 (en) * | 1986-06-30 | 1988-01-14 | Hein Lehmann Ag | Screening machine |
DE4225173A1 (en) * | 1991-07-31 | 1993-02-04 | Ludwig Krieger Draht Und Kunst | Method of fastening screen of vibratory sieve - secures screen panels to frame by multiple insertion of plastic pins pitched along integral plastic strip |
DE19512082A1 (en) * | 1995-04-03 | 1996-10-10 | Hein Lehmann Trenn Foerder | Screening machine |
US7152743B2 (en) * | 2001-12-18 | 2006-12-26 | Weatherford International, Inc. | Screening panel securing system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT344112B (en) * | 1977-03-03 | 1978-07-10 | Binder Co Ag | SIEVE |
DE3307916A1 (en) * | 1983-03-05 | 1984-09-06 | Hein, Lehmann AG, 4000 Düsseldorf | SCREEN COVER WITH INTERCHANGEABLE SCREEN ELEMENTS |
DE3606854A1 (en) * | 1986-03-03 | 1987-09-10 | Hein Lehmann Ag | Screen lining with two screen plates arranged one above the other |
AUPN514395A0 (en) * | 1995-08-31 | 1995-09-21 | Lettela Proprietary Limited | Screening apparatus |
-
2007
- 2007-04-26 DE DE200710020155 patent/DE102007020155A1/en not_active Withdrawn
-
2008
- 2008-04-08 WO PCT/EP2008/002761 patent/WO2008131845A1/en active Application Filing
- 2008-04-08 EP EP08735080A patent/EP2064003A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628190A1 (en) | 1985-08-22 | 1987-02-26 | Colgate Palmolive Co | PHARMACEUTICAL COMPOSITION FOR TREATING PARATHYREOID HORMONE INDUCED BONE RESORPTION |
DE3621902A1 (en) * | 1986-06-30 | 1988-01-14 | Hein Lehmann Ag | Screening machine |
DE4225173A1 (en) * | 1991-07-31 | 1993-02-04 | Ludwig Krieger Draht Und Kunst | Method of fastening screen of vibratory sieve - secures screen panels to frame by multiple insertion of plastic pins pitched along integral plastic strip |
DE19512082A1 (en) * | 1995-04-03 | 1996-10-10 | Hein Lehmann Trenn Foerder | Screening machine |
US7152743B2 (en) * | 2001-12-18 | 2006-12-26 | Weatherford International, Inc. | Screening panel securing system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010088945A1 (en) * | 2009-02-07 | 2010-08-12 | Hein, Lehmann Trenn- und Fördertechnik GmbH | Screen lining comprising separating disks |
WO2020057719A1 (en) * | 2018-09-17 | 2020-03-26 | Sandvik Srp Ab | Support for screening media |
Also Published As
Publication number | Publication date |
---|---|
WO2008131845A1 (en) | 2008-11-06 |
EP2064003A1 (en) | 2009-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20131101 |