DE90210C - - Google Patents
Info
- Publication number
- DE90210C DE90210C DENDAT90210D DE90210DA DE90210C DE 90210 C DE90210 C DE 90210C DE NDAT90210 D DENDAT90210 D DE NDAT90210D DE 90210D A DE90210D A DE 90210DA DE 90210 C DE90210 C DE 90210C
- Authority
- DE
- Germany
- Prior art keywords
- screen covering
- under
- strips
- covering
- screen
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002023 wood 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
Landscapes
- Combined Means For Separation Of Solids (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der vorliegenden Erfindung bildet eine Vorrichtung zum Reinhalten der Siebbespannungen an Sichtmaschinen, durch deren Anwendung ein Verstopfen der Siebe verhindert wird und dabei eine möglichst hohe Schonung der Siebbespannung erreicht werden soll.The subject of the present invention is a device for keeping the clean Screen coverings on sifting machines, the use of which leads to clogging of the screens is prevented and the greatest possible protection of the screen covering can be achieved target.
Auf der beiliegenden Zeichnung ist der Erfindungsgegenstand in einer Ausführungsform zur Darstellung gebracht, und zwar zeigt:The subject of the invention is shown in one embodiment in the accompanying drawing brought to the display, namely shows:
Fig. ι . eine Aufsicht auf den Apparat, Fig. 2 einen Verticalschnitt nach x-x der Fig. 1 und Fig. 3 einen Verticalschnitt nach y-y der Fig. 1.Fig. Ι. a top view of the apparatus, FIG. 2 a vertical section according to xx of FIG. 1 and FIG. 3 a vertical section according to yy of FIG. 1.
Die Erfindung besteht in der Anwendung von Fächern, welche derart unter der Siebbespannung angeordnet sind, dafs sie durch die Siebbewegung in Schwingung versetzt werden, das unter der Bespannung haftende1 Material abstreifen und durch den hierbei entstehenden Luftzug die in den Siebmaschen hängen gebliebenen Theilchen entfernen.The invention consists in the use of compartments, which are so arranged under the sieve covering, that they by sieving be vibrated, stripping the adhesive under the fabric 1 material and the resultant this draft the hung-particles in the sieve meshes to remove.
Die an der Maschine befestigten Tragleisten a tragen Längsschwellen b, auf welchen die Fächer angebracht sind. Diese bestehen aus Doppelleisten c, welche in gleichmäfsigen Abständen auf den Längsschwellen b befestigt sind, und zwischen denen die Abstreiflappen f angeordnet sind. Diese Abstreiflappen sind, um sie elastisch und federnd zu machen, mit Lederstreifen d und Holzleisten e verstärkt The support strips a attached to the machine carry longitudinal sleepers b on which the compartments are attached. These consist of double strips c, which are fastened at regular intervals on the longitudinal sleepers b , and between which the scraper flaps f are arranged. In order to make them elastic and resilient, these wipers are reinforced with strips of leather d and strips of wood e
Die Bewegung des Apparates geschieht in den beiden Richtungen des in Fig. 1 angegebenen Doppelpfeiles.The movement of the apparatus takes place in the two directions of that indicated in FIG Double arrow.
Es ist ersichtlich, dafs bei dieser hin- und hergehenden Bewegung die Fächer f eine fächelnde Bewegung unter der Siebbespannungg (Fig. 2 punktirt) machen. Zugleich streichen sie, da ihr aus Flanelllappen gebildeter Obertheil sich an die Siebbespannung anschmiegt, die an der Unterseite der Siebbespannung hängenden Unreinlichkeiten ab.It can be seen that with this back and forth movement the compartments f make a fanning movement under the screen covering g (Fig. 2 dotted). At the same time, since their upper part, made of flannel cloth, clings to the screen covering, they remove the impurities hanging on the underside of the screen covering.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE90210C true DE90210C (en) |
Family
ID=361956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT90210D Active DE90210C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE90210C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8931594B2 (en) | 2007-04-18 | 2015-01-13 | Wilhelm Layher Verwaltungs-Gmbh | Prop for a three-dimensional framework, connecting assembly for a railing device, and method for attaching a railing device to a prop |
-
0
- DE DENDAT90210D patent/DE90210C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8931594B2 (en) | 2007-04-18 | 2015-01-13 | Wilhelm Layher Verwaltungs-Gmbh | Prop for a three-dimensional framework, connecting assembly for a railing device, and method for attaching a railing device to a prop |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3410573C2 (en) | Device for cleaning semolina | |
DE3740278C2 (en) | SCREENING MACHINE | |
DE04029422T1 (en) | Sieve for vibrating machine | |
DE2429211A1 (en) | VIBRATION SCREEN DEVICE | |
DE90210C (en) | ||
DE1242079B (en) | Sieve bottom | |
DE612987C (en) | Sieve covering for fine screening using vibrating sieves | |
DE602110C (en) | Self-cleaning vibrating sieve | |
DE1131162B (en) | Screen grate | |
DE964321C (en) | Device for straining or filtering liquids with vibrating sieve | |
DE76303C (en) | Sieve with wave-shaped covering | |
DE19532770A1 (en) | Continuously operating air sieve | |
DE750514C (en) | Sorting and cleaning device for legumes u. like | |
DE80840C (en) | ||
DE59357C (en) | Cleaning and sifting machine with adjustable air duct | |
DE656076C (en) | Method and device for detaching the paper stock layer from the conveyor belt on cell filters | |
DE1244537B (en) | Vibrating cylinder sieve | |
DE2732892A1 (en) | Vibrating sieve machine with high output - has one crossbeam holding exciter drives providing overlapping vibrations | |
DE2929806A1 (en) | Vibrating sieve with two superposed layers - has resilient link members between two layers ensuring extra vibration of lower finer sieve | |
DE421057C (en) | Scrapers for sieves made of flexible material | |
DE119003C (en) | ||
DE672708C (en) | Sieve vibrating rapidly in a closed path in a vertical plane | |
AT152428B (en) | Impact screen system with suction air cleaning. | |
DE3134116A1 (en) | Process and apparatus for cleaning the screen cloth surfaces of screening machines | |
DE82366C (en) |