DE17743C - Removable covering of sieve and selection cylinders - Google Patents
Removable covering of sieve and selection cylindersInfo
- Publication number
- DE17743C DE17743C DENDAT17743D DE17743DA DE17743C DE 17743 C DE17743 C DE 17743C DE NDAT17743 D DENDAT17743 D DE NDAT17743D DE 17743D A DE17743D A DE 17743DA DE 17743 C DE17743 C DE 17743C
- Authority
- DE
- Germany
- Prior art keywords
- sieve
- removable covering
- locking device
- selection cylinders
- cylinder
- 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
- 238000010276 construction Methods 0.000 description 2
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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/02—Apparatus for grading using pockets for taking out particles from aggregates
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 45: Landwirtschaftliche Geräthe.CLASS 45: Agricultural implements.
Nach dem bisher gebräuchlichen Verfahren werden Siebmäntel für Trieurs etc. mittelst Nieten oder Schrauben mit den auf der Drehachse des Cylindersiebes befestigten Kränzen fest verbunden. Derartig befestigte Siebe etc. können nicht ausgewechselt werden, vielmehr ist es nöthig, einen neuen Cylinder in die Siebmaschine, den Trieur etc. einzulegen, wenn man verschiedenartige Materialien behandeln will. Um diesen Uebelstand zu heben, bewirkt der Erfinder die Bemäntelung durch einfaches Umspannen des Siebbleches und Befestigung des letzteren mittelst einer eigenthümlichen Verschlufsvorrichtung.According to the method that has been used up to now, screen jackets for trieurs etc. are medium-sized Rivets or screws with the rings attached to the axis of rotation of the cylinder screen tied together. Sieves, etc. fastened in this way cannot be exchanged, rather it is necessary to insert a new cylinder into the sieve machine, door, etc., if you want to deal with different materials. In order to remedy this evil, cause the inventor made the sheathing by simply reclamping the sieve plate and fastening it the latter by means of a peculiar locking device.
Auf beiliegender Zeichnung ist diese Construction des Sieb- oder Sortircylinders in ihrer Anwendung auf einen Trieur dargestellt. Fig. 1 und 2 zeigen den Sortircylinder in Ansicht und Schnitt, Fig. 3 und 4 sind vergröfserte Ansichten desselben. Fig. 5 zeigt den Verschlufs des Cylinders.This construction of the screen or sorting cylinder is shown in the accompanying drawing Application to a trieur shown. Fig. 1 and 2 show the sorting cylinder in view and Section, Figs. 3 and 4 are enlarged views of the same. Fig. 5 shows the shutter of the cylinder.
Der auf seiner Innenfläche mit näpfchenartigen Vertiefungen versehene Mantel α besteht aus zwei Theilen, welche durch ein Scharnier b mit einander verbunden sind und nach Umlegung um die Ringe d durch eine Verschlufsvorrichtung von der in Fig. 5 dargestellten Construction zusammengehalten werden. The casing α , provided on its inner surface with cup-like depressions, consists of two parts which are connected to one another by a hinge b and, after being folded around the rings d, are held together by a locking device of the construction shown in FIG.
Diese Verschlufsvorrichtung besteht aus einem kleinen Hebel f mit Griff, der drehbar an der einen Hälfte des Mantels α gelagert ist. Von dem Hebel/" geht eine kleine Zugstange g aus, an deren Ende zwei kleine Zapfen 2 angebracht sind, welche in den hakenförmigen, an der anderen Mantelhälfte angebrachten Beschlagtheil ο eingehakt werden; durch Zurücklegen des Hebels f in die gezeichnete Stellung Fig. 5 wird ein Anspannen der Blechhälften bewirkt. Ist der Mantel genügend biegsam, so kann das Scharnier b auch fortfallen.This locking device consists of a small lever f with a handle, which is rotatably mounted on one half of the shell α . Of the lever / "is a small drawbar g of which are mounted at the end of two small pins 2, which are hooked ο in the hook-shaped, attached to the other shell half fitting part;. By replacement of the lever f in the position shown Fig 5 is If the jacket is sufficiently flexible, the hinge b can also be omitted.
Durch diese Aufspannmethode ist man in den Stand gesetzt, durch Umlegen eines anderen Mantels den Trieur zur Trennung verschiedener Getreidearten etc. tauglich zu machen.With this clamping method one is put in a state by throwing another one down Mantels to make the trieur suitable for separating different types of grain etc.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE17743C true DE17743C (en) |
Family
ID=294664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT17743D Active DE17743C (en) | Removable covering of sieve and selection cylinders |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE17743C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642124A (en) * | 1984-06-11 | 1987-02-10 | Clemson University | Hip prosthesis |
-
0
- DE DENDAT17743D patent/DE17743C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642124A (en) * | 1984-06-11 | 1987-02-10 | Clemson University | Hip prosthesis |
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