DE357545C - Plansifter with two stacks of screens stacked on the main frame - Google Patents
Plansifter with two stacks of screens stacked on the main frameInfo
- Publication number
- DE357545C DE357545C DER53505D DER0053505D DE357545C DE 357545 C DE357545 C DE 357545C DE R53505 D DER53505 D DE R53505D DE R0053505 D DER0053505 D DE R0053505D DE 357545 C DE357545 C DE 357545C
- Authority
- DE
- Germany
- Prior art keywords
- stacks
- main frame
- plansifter
- lugs
- stacked
- 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
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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
Landscapes
- Combined Means For Separation Of Solids (AREA)
Description
Plansichter mit zwei auf dem Hauptrahmen aufgeschichteten Siebstapeln. Den Gegenstand der Erfindung bildet ein Plansichter mit einer eigenartigen Vorrichtung zum Zusammenhalten zweier ohne Abstand nebeneinander angeordneter Siebstapel, die zu einem einzigen Siebkörper vereinigt sind. Die Zeichnung stellt die Erfindung in einem Ausführün""sbeispiel schematisch dar.Plansifter with two stacks of sieves stacked on the main frame. The subject of the invention is a plansifter with a peculiar device for holding together two sieve stacks arranged next to one another without a spacing, which are combined into a single screen body. The drawing represents the invention in one embodiment schematically.
Auf einem schweren, in bekannter Weise an Hängegliedern a angehängten Hauptrahmen b ist in ebenfalls bekannter Weise eine senkrechte Wand c, die aus einem Rahmen gebildet sein kann, errichtet. Zu beiden Seiten dieser Wand werden die Siebe sl, s2 und il, t2 usw. auf dem Hauptrahmen b geschichtet. Die obersten Siebe s1 und t1 werden mit Deckeln n, o abgedeckt.A vertical wall c, which can be formed from a frame, is erected in a likewise known manner on a heavy main frame b, which is attached to hanging links a in a known manner. On both sides of this wall the sieves sl, s2 and il, t2 etc. are layered on the main frame b. The uppermost sieves s1 and t1 are covered with lids n, o.
Zum Zusammenhalten dieser Stapel werden nach der Erfindung quer über die Deckel laufende Holme d, etwa drei, die in der Mitte geteilt sind, angeordnet, die lose oder mit den Deckeln fest verschraubt sein können. In der Mitte, wo die beiden Teile, die einen solchen Holm bilden, zusammenstoßen, wird eine Vorrichtung angebracht, durch die sie miteinander vereinigt und scharf gegeneinander gezogen werden. Diese besteht in dem gezeichneten Beispiel aus einem mit senkrechten, hohlkegelförmigen Ansätzen z (Abb. 3) versehenen Riegel e, der lose drehbar auf eine Schraubenspindel f gesteckt ist und durch eine Mutter g festgedrückt werden i kann. Auf den Holmen d sind ringförmige, zweckmäßigerweise exzentrisch gekrümmte, ebenfalls kegelförmige Ansätze h angeordnet, die von den Ansätzen z des Riegels e umfaßt werden. Statt der Ansätze h können auch die Hohlkegel z exzentrisch gekrümmt werden.To hold these stacks together, according to the invention, bars d, about three which are divided in the middle and which run across the cover, are arranged, which can be screwed loosely or tightly to the covers. In the middle, where the two parts that make up such a spar meet, a device is attached by which they are united and drawn sharply towards one another. In the example shown, this consists of a bolt e provided with vertical, hollow-cone-shaped projections z (Fig. 3), which is loosely rotatably placed on a screw spindle f and can be pressed i by a nut g. On the spars d are annular, expediently eccentrically curved, also conical lugs h , which are encompassed by the lugs z of the bolt e. Instead of the approaches h , the hollow cones z can also be curved eccentrically.
Im übrigen erfolgt das Zusammenhalten der Siebstapel in bekannter Weise durch senkrechte und wagerechte Zuganker i, il.Otherwise, the stacks of sieves are held together in a known manner Way by vertical and horizontal tie rods i, il.
Die beiden Hälften des Plänsichters können auf diese Weise getrennt auseinandrr- und zusammengesetzt werden.The two halves of the plan sifter can be separated in this way apart and put together.
Der Antrieb (Riemenscheibe k und Schwungrad l) liegen unter dem Plansichter, zum Teil in dem Hohlraum des Hauptrahmens b.The drive (pulley k and flywheel l) are under the plansifter, partly in the cavity of the main frame b.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER53505D DE357545C (en) | Plansifter with two stacks of screens stacked on the main frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER53505D DE357545C (en) | Plansifter with two stacks of screens stacked on the main frame |
Publications (1)
Publication Number | Publication Date |
---|---|
DE357545C true DE357545C (en) | 1922-08-26 |
Family
ID=7409430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER53505D Expired DE357545C (en) | Plansifter with two stacks of screens stacked on the main frame |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE357545C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723751A (en) * | 1950-09-27 | 1955-11-15 | Richmond Mfg Company | Device for clamping screen frames in sifters |
US2748942A (en) * | 1950-04-20 | 1956-06-05 | Sam C Aker | Vibratory screening apparatus |
FR2477910A1 (en) * | 1980-03-12 | 1981-09-18 | Simon Ltd Henry | INERTIA MASS SCREENING MACHINE |
-
0
- DE DER53505D patent/DE357545C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748942A (en) * | 1950-04-20 | 1956-06-05 | Sam C Aker | Vibratory screening apparatus |
US2723751A (en) * | 1950-09-27 | 1955-11-15 | Richmond Mfg Company | Device for clamping screen frames in sifters |
FR2477910A1 (en) * | 1980-03-12 | 1981-09-18 | Simon Ltd Henry | INERTIA MASS SCREENING MACHINE |
US4370226A (en) * | 1980-03-12 | 1983-01-25 | Henry Simon Limited | Sifting machine |
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