DE1033995B - Multi-roll mixer and grinder - Google Patents

Multi-roll mixer and grinder

Info

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
Application number
DESCH14138A
Other languages
German (de)
Inventor
Ludwig Schoeffel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DESCH14138A priority Critical patent/DE1033995B/en
Publication of DE1033995B publication Critical patent/DE1033995B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving 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)

PATENTANSPRÜCHE: 1. Drei- oder Mehrwalzenmisch- oder -reibmaschine, deren Walzen über ein Stirrnradgetriebe von einer Antriebsquelle antreibbar sind, dadurch gekennzeichnet, daß eine der Walzen über ein stufenloses Getriebe an die Antriebsquelle angeschlossen ist. PATENT CLAIMS: 1. Three or multi-roller mixing or driving machine, the rollers of which can be driven by a drive source via a pinion gear, characterized in that one of the rollers is connected to the drive source via a continuously variable transmission. 2. Mehrwalzenmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die über das stufenlose Getriebe angetriebene Walze wahlweise unter Umgehung des stufenlosen Getriebes der Antriebsquelle direkt zuschaltbar ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 859 558; Zeitschrift: »Die Mühle«, 1953, Heft 16, S. 214; Abb. 31.2. Multi-roll machine according to claim 1, characterized characterized in that the roller driven by the continuously variable transmission is optional can be switched on directly by bypassing the continuously variable transmission of the drive source. Documents considered: German Patent No. 859 558; Magazine: "Die Mühle", 1953, issue 16, p. 214; Fig. 31.
DESCH14138A 1953-12-05 1953-12-05 Multi-roll mixer and grinder Pending DE1033995B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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