DE625492C - Sieve or conveyor chute supported on vibrating springs - Google Patents
Sieve or conveyor chute supported on vibrating springsInfo
- Publication number
- DE625492C DE625492C DEG83967D DEG0083967D DE625492C DE 625492 C DE625492 C DE 625492C DE G83967 D DEG83967 D DE G83967D DE G0083967 D DEG0083967 D DE G0083967D DE 625492 C DE625492 C DE 625492C
- Authority
- DE
- Germany
- Prior art keywords
- sieve
- springs
- conveyor chute
- chute
- vibrating springs
- 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
- B07B1/282—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens their jigging movement being a closed or open curvilinear path in a plane perpendicular to the plane of the screen and parrallel or transverse to the direction of conveyance
Landscapes
- Jigging Conveyors (AREA)
- Combined Means For Separation Of Solids (AREA)
Description
Es sind Sieb- und Transp'ortvorrichtungieri bekannt, bei denen der Antrieb durch in Federn gelagerte Elektromagnete, also durch sogenannte Schwingmagnete erfolgt. Diese besitzen jedoch den Nachteil, daß Schwingungen nur in einer Richtung stattfinden und diese ungeachtet des Charakters des Sieb- oder Fördergutes nicht geändert werden kann.They are sieve and transport devices known, in which the drive by electromagnets mounted in springs, so by so-called vibrating magnets takes place. However, these have the disadvantage that vibrations only take place in one direction and this regardless of the character of the sieve or the conveyed material cannot be changed.
Dieser Mangel wird durch die neue Siebund Transportvorrichtung beseitigt.· Sie besteht aus dem Rahmen«, welcher auf den Federn b ruht. Die Seiten wangen sind wie üblich durch Rohre c verbunden. Auf dem mittleren Rohr c ist das Magnetsystem drehbar befestigt. Die Magnetspule d ist starr mit dem Zwischenstück auf dem Rohr verbunden, während der Magnetkerne an einem Federsystem/ befestigt ist. Es können hierfür flache Federn/, wie in Abb. 1, oder Spiralfedern /, wie in Abb. 2 "gezeichnet, genommen werden. Der Magnetkern kommt mit den Federn in Schwingung, diese übertragen sich auf die Federn b, wodurch der gesamte Rahmen mitschwingt. Um eine Sieb- oder Transportwirkung oder- auch um beides zu gleicher Zeit zu erreichen, wird -das Magnetsystem drehbar um den Rohrzapfen er angeordnet. Es können dadurch je nach dem gewollten Zweck und dem Material entsprechend Schwingungen in horizontaler, vertikaler oder schräger Richtung erzeugt werden. Die Stützfedern b haben eine offene Form, um Schwingungen in jeder Richtung hervorbringen und übertragen zu können. Bei Siebvorrichtungen wird das Gewebe auf die Querverbindungen c gelegt und durch Bänder g festgehalten, so daß durch das geringe Flattern das Gewebe frei gehalten wird.This deficiency is eliminated by the new sieve and transport device. It consists of the frame «, which rests on the springs b. The side cheeks are connected as usual by tubes c . The magnet system is rotatably attached to the middle tube c. The magnetic coil d is rigidly connected to the intermediate piece on the tube, while the magnetic core is attached to a spring system /. Flat springs /, as in Fig. 1, or spiral springs /, as shown in Fig. 2 ", can be used for this. The magnetic core vibrates with the springs, which are transferred to springs b, so that the entire frame also vibrates In order to achieve a sieving or transport effect or to achieve both at the same time, the magnet system is arranged so that it can be rotated around the pipe spigot be. the support springs have b an open mold, bring to vibrations in any direction and be able to transmit. for screening apparatus, the fabric is laid c on the cross-connections and g retained by straps, so that the fabric is kept free by the low flutter.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG83967D DE625492C (en) | Sieve or conveyor chute supported on vibrating springs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG83967D DE625492C (en) | Sieve or conveyor chute supported on vibrating springs |
Publications (1)
Publication Number | Publication Date |
---|---|
DE625492C true DE625492C (en) | 1936-02-10 |
Family
ID=7137889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG83967D Expired DE625492C (en) | Sieve or conveyor chute supported on vibrating springs |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE625492C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2453883A (en) * | 1945-01-04 | 1948-11-16 | John L Wettlaufer | Vibratory screen |
US2467748A (en) * | 1946-01-08 | 1949-04-19 | Jeffrey Company | Vibratory motor |
US2481131A (en) * | 1941-11-01 | 1949-09-06 | Jeffrey Company | Vibrating apparatus |
DE759817C (en) * | 1940-09-17 | 1954-01-25 | Losenhausenwerk Duesseldorfer | Device for changing the oscillation amplitude of an oscillation structure with directed linear oscillation |
DE927838C (en) * | 1938-04-27 | 1955-05-20 | Siemens Ag | Vibrating work machine |
DE944445C (en) * | 1950-12-14 | 1956-06-14 | Siemens Ag | Facility for high frequency treatment |
DE1013909B (en) * | 1952-11-17 | 1957-08-14 | Licentia Gmbh | A vibration arrangement consisting of a utility device, preferably a conveyor trough, a passive spring-mass system and at least one vibration exciter |
DE1019248B (en) * | 1955-08-11 | 1957-11-07 | Licentia Gmbh | Spiral conveyor, the direction of which can be changed by changing the direction of the excitation force |
DE1039267B (en) * | 1953-12-19 | 1958-09-18 | Schenk Bau G M B H | Device for generating directed vibrations with rotating unbalance |
EP0075488A2 (en) * | 1981-09-22 | 1983-03-30 | Kabushiki Kaisha Ishida Koki Seisakusho | Vibratory conveyor apparatus |
-
0
- DE DEG83967D patent/DE625492C/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE927838C (en) * | 1938-04-27 | 1955-05-20 | Siemens Ag | Vibrating work machine |
DE759817C (en) * | 1940-09-17 | 1954-01-25 | Losenhausenwerk Duesseldorfer | Device for changing the oscillation amplitude of an oscillation structure with directed linear oscillation |
US2481131A (en) * | 1941-11-01 | 1949-09-06 | Jeffrey Company | Vibrating apparatus |
US2453883A (en) * | 1945-01-04 | 1948-11-16 | John L Wettlaufer | Vibratory screen |
US2467748A (en) * | 1946-01-08 | 1949-04-19 | Jeffrey Company | Vibratory motor |
DE944445C (en) * | 1950-12-14 | 1956-06-14 | Siemens Ag | Facility for high frequency treatment |
DE1013909B (en) * | 1952-11-17 | 1957-08-14 | Licentia Gmbh | A vibration arrangement consisting of a utility device, preferably a conveyor trough, a passive spring-mass system and at least one vibration exciter |
DE1039267B (en) * | 1953-12-19 | 1958-09-18 | Schenk Bau G M B H | Device for generating directed vibrations with rotating unbalance |
DE1019248B (en) * | 1955-08-11 | 1957-11-07 | Licentia Gmbh | Spiral conveyor, the direction of which can be changed by changing the direction of the excitation force |
EP0075488A2 (en) * | 1981-09-22 | 1983-03-30 | Kabushiki Kaisha Ishida Koki Seisakusho | Vibratory conveyor apparatus |
EP0075488A3 (en) * | 1981-09-22 | 1983-08-24 | Kabushiki Kaisha Ishida Koki Seisakusho | Supply trough support structure |
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