DE1033995B - Multi-roll mixer and grinder - Google Patents
Multi-roll mixer and grinderInfo
- Publication number
- DE1033995B DE1033995B DESCH14138A DESC014138A DE1033995B DE 1033995 B DE1033995 B DE 1033995B DE SCH14138 A DESCH14138 A DE SCH14138A DE SC014138 A DESC014138 A DE SC014138A DE 1033995 B DE1033995 B DE 1033995B
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- continuously variable
- roller
- variable transmission
- drive source
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
Mehrwalzenmisch- und -reibmaschine Bei den bekannten Drei- und Mehrwalzenmaschinen für Misch-, Verreib- oder Vergleichmäßigungsvorgänge von insbesondere teigigem, pastösem oder zähflüssigem Mischgut, wie es namentlich bei der Farbenherstellung vorliegt, sind die Walzen durch miteinander im Eingriff stehende Zahnräder gekuppelt, so daB das Verhältnis der Umfangsgeschwindigkeiten der verschiedenen miteinander arbeitenden Walzen festliegt. Es ist zwar bekannt, die absoluten Umlaufgeschwindigkeiten der Walzen durch Einschaltung eines Getriebes zwischen dem Antriebsmotor und der Walzenmaschine stufenlos zu steuern, doch wird hierdurch das Verhältnis der Umfangsgeschwindigkeiten der verschiedenen Walzen untereinander nicht berührt.Multi-roller mixing and grinding machine In the known three- and multi-roller machines for mixing, triturating or equalizing processes, especially doughy, pasty or viscous mixes, as is the case with paint production is present, the rollers are coupled by gearwheels that are in mesh with one another, so that the ratio of the circumferential speeds of the various one another working rollers. It is known the absolute rotational speeds the rollers by engaging a gearbox between the drive motor and the Roller machine to be controlled steplessly, but hereby the ratio of the peripheral speeds of the different rollers does not touch one another.
Für den Einsatz dieser Maschinen ist es wesentlich, daß auch das Verhältnis der Umfangsgeschwindigkeiten der verschiedenen Walzen zueinander einstellbar ist, wobei insbesondere die Abnahmewalze bezüglich der Umfangsgeschwindigkeit dem jeweils zu verarbeitenden Stoff angepaßt werden muß. Dies schließt jedoch nicht aus, daß die Einstellung des Verhältnisses der Umlaufgeschwindigkeiten der miteinander zusammenarbeitenden Walzen durch Änderung der absoluten Umlaufgeschwindigkeit einer oder mehrerer der anderen Walzen vorgenommen wird.For the use of these machines it is essential that the ratio the circumferential speeds of the various rollers can be adjusted to one another, in particular the take-off roller with respect to the circumferential speed the material to be processed must be adapted. However, this does not rule out that the adjustment of the ratio of the rotational speeds of the cooperating Rolling by changing the absolute speed of one or more of the other rollers is made.
Zur Erreichung dieses Zieles ist bei einem Mehrwalzwerk, dessen Walzen über einen Zahnradantrieb von einer Kraftquelle aus angetrieben sind, eine Walze über ein stufenloses Getriebe an die Antriebsquelle angeschlossen. Es ist dadurch möglich, das durch den gemeinsamen Antrieb aller Walzen mit den verschiedenen Zahnradübertragungen bestimmte Verhältnis der Umfangsgeschwindigkeiten nach den jeweils vorliegenden Bedingungen einzustellen.To achieve this goal, in a multi-rolling mill, its rolling are driven by a power source via a gear drive, a roller Connected to the drive source via a continuously variable transmission. It is through it This is possible thanks to the common drive of all rollers with the various gear transmissions certain ratio of the circumferential speeds according to the present Set conditions.
Die Anordnung kann dabei so getroffen sein, daß die über das stufenlose Getriebe antreibbare Walze unter Umgehung des stufenlosen Getriebes dem Kraftantrieb gesondert zuschaltbar ist. Die neue Ausbildung gibt die Möglichkeit; bei gemeinsamem Antrieb aller Walzen das Verhältnis der Umlauf- oder Umfangsgeschwindigkeit der verschiedenen Walzen den jeweils vorliegenden Bedingungen anpassen zu können.The arrangement can be made so that the stepless Gear drivable roller bypassing the continuously variable gear the power drive can be switched on separately. The new training gives the opportunity; with common Drive all rollers the ratio of the circumferential or peripheral speed of the to be able to adapt different rollers to the respective prevailing conditions.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH14138A DE1033995B (en) | 1953-12-05 | 1953-12-05 | Multi-roll mixer and grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH14138A DE1033995B (en) | 1953-12-05 | 1953-12-05 | Multi-roll mixer and grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1033995B true DE1033995B (en) | 1958-07-10 |
Family
ID=7427170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH14138A Pending DE1033995B (en) | 1953-12-05 | 1953-12-05 | Multi-roll mixer and grinder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1033995B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512691A1 (en) * | 1981-09-16 | 1983-03-18 | Buehler Ag Geb | CYLINDERS MACHINE WITH ADJUSTABLE ROTATION SPEED OF CYLINDERS FORMING THE POWER INTERVAL, AND METHOD FOR IMPLEMENTING THE SAME |
DE102005022378A1 (en) * | 2005-05-13 | 2007-01-11 | F.B. Lehmann Maschinenfabrik Gmbh | roll refiner |
EP3127614A3 (en) * | 2015-08-05 | 2017-04-12 | Ing. Stefan Kastenmüller GmbH | Roller mill with cutting cutting operating type and back back operating type |
US10967381B2 (en) | 2017-05-09 | 2021-04-06 | Bühler AG | Transmission for an animal feed and food roller mill, and animal feed and food roller mill having said transmission |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE859558C (en) * | 1949-06-04 | 1952-12-15 | Miag Vertriebs Gmbh | Connecting drive for the roller pairs of roller chairs |
-
1953
- 1953-12-05 DE DESCH14138A patent/DE1033995B/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE859558C (en) * | 1949-06-04 | 1952-12-15 | Miag Vertriebs Gmbh | Connecting drive for the roller pairs of roller chairs |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512691A1 (en) * | 1981-09-16 | 1983-03-18 | Buehler Ag Geb | CYLINDERS MACHINE WITH ADJUSTABLE ROTATION SPEED OF CYLINDERS FORMING THE POWER INTERVAL, AND METHOD FOR IMPLEMENTING THE SAME |
DE3139760A1 (en) * | 1981-09-16 | 1983-03-31 | Gebrüder Bühler AG, 9240 Uzwil | ROLLING MILL WITH ADJUSTABLE SPEED IN A FIXED SPEED RATIO, THE INLET GAP FOR THE WELL-MAKING ROLLS AND METHOD FOR USE THEREOF |
US4746070A (en) * | 1981-09-16 | 1988-05-24 | Gebruder Buhler Ag | Roll refiner and method for operating same |
DE3153304C2 (en) * | 1981-09-16 | 1989-02-09 | Gebrueder Buehler Ag, Uzwil, Ch | |
DE102005022378A1 (en) * | 2005-05-13 | 2007-01-11 | F.B. Lehmann Maschinenfabrik Gmbh | roll refiner |
DE102005022378B4 (en) * | 2005-05-13 | 2007-04-05 | F.B. Lehmann Maschinenfabrik Gmbh | roll refiner |
EP3127614A3 (en) * | 2015-08-05 | 2017-04-12 | Ing. Stefan Kastenmüller GmbH | Roller mill with cutting cutting operating type and back back operating type |
EP3127614B1 (en) | 2015-08-05 | 2018-04-18 | Ing. Stefan Kastenmüller GmbH | Roller mill with cutting cutting operating type and back back operating type |
US10967381B2 (en) | 2017-05-09 | 2021-04-06 | Bühler AG | Transmission for an animal feed and food roller mill, and animal feed and food roller mill having said transmission |
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