DE64796C - Roller blade for mixing and kneading machines - Google Patents

Roller blade for mixing and kneading machines

Info

Publication number
DE64796C
DE64796C DENDAT64796D DE64796DA DE64796C DE 64796 C DE64796 C DE 64796C DE NDAT64796 D DENDAT64796 D DE NDAT64796D DE 64796D A DE64796D A DE 64796DA DE 64796 C DE64796 C DE 64796C
Authority
DE
Germany
Prior art keywords
mixing
kneading
roller blade
roller
kneading machines
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 - Lifetime
Application number
DENDAT64796D
Other languages
German (de)
Original Assignee
CANNSTATTER MISCH- UND KNETMASCHINENFABRIK Werner & PfleiderER in Cannstatt, Württemberg
Publication of DE64796C publication Critical patent/DE64796C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • B29B7/186—Rotors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die im Nachstehenden beschriebene Walzenschaufel für Misch-, Knet-, Quetsch-, Bruch-, Schrot-, Pulverisir- und ähnliche Maschinen soll ein gleichzeitiges Mischen und Kneten sowie ein Quetschen und Walzen des Gutes ermöglichen. The roller blade described below for mixing, kneading, crushing, breaking, Grist, pulverizer and similar machines are said to allow simultaneous mixing and kneading as well enable crushing and rolling of the goods.

Bei den Versuchen, welche zu der Construction der Walzenschaufel nach der vorliegenden Erfindung führten, lag die Absicht vor, einer gewöhnlichen Walzenbreche eine gröfsere Mischwirkung und einer der bekannten, im Patent No. 10164 beschriebenen Knetmaschinen mehr Walz- und Quetschwirkung zu. verleihen, was mittelst der den Gegenstand vorliegender Erfindung bildenden Walzenschaufel in wirksamster Weise erreicht worden sein soll. . .In the experiments which lead to the construction of the roller blade according to the present Invention, the intention was to give an ordinary roller breaker a greater mixing effect and one of the well-known, in patent no. 10164 described kneading machines have more rolling and squeezing action to. impart what by means of the roller blade forming the subject of the present invention should have been achieved in the most effective way. . .

Auf den beiliegenden Zeichnungen ist ein Paar solcher in einander greifender Walzenschaufeln in Fig. ι in schaubildlicher Darstellung, in Fig. 2 im Querschnitt und in Fig. 3 in der Oberansicht veranschaulicht.In the accompanying drawings there is a pair of such interlocking roller blades in FIG. 1 in a diagrammatic representation, in FIG. 2 in cross section and in FIG. 3 illustrated in the top view.

Die Walzenschaufel hat eine Quetschfläche a und eine Mischfläche b. Die letztere ■ hat die Form der Mischflügel, wie solche auf Blatt I der deutschen Patentschrift No. 10164 dargestellt ist, d. h. elliptische oder annähernd elliptische Form, von welcher sich in der Praxis herausgestellt hat, dafs sie die gröfste Mischwirksamkeit , besitzt. Um diesen genannten Mischflügeln auch zugleich die werthvolle Quetschwirkung der bekannten gewöhnlichen Walzen zu verleihen, wie solche glatt oder geriffelt in Teigbrechen, Mastikatoren, Farbreibmaschinen und sonstigen Walzenstühlen Anwendung finden, bleibt ein grofser Theil a der Quetschfläche der Walze, aus welcher die Mischflügel des genannten Patentes ausgearbeitet sind, erhalten, während der fehlende Theil b denselben Räumen oder Oeffhungen entspricht, deren Begrenzungsflächen denen der vorerwähnten Mischflügel oder Knetschaufeln nachgebildetThe roller blade has a squeeze surface a and a mixing surface b. The latter ■ has the shape of the mixing blades, such as those on sheet I of German patent specification no. 10164 is shown, ie elliptical or approximately elliptical shape, which has been found in practice to have the greatest mixing efficiency. In order to impart said mixing blades at the same time the valuable squeezing action of the known ordinary rolling, such as those found smooth or serrated in Teigbrechen, Mastikatoren, Farbreibmaschinen and other roll mills application, a large portion remains a of the squish area of the roll, from which the mixing vanes of said patent are worked out, while the missing part b corresponds to the same rooms or openings, the boundary surfaces of which simulate those of the above-mentioned mixing blades or kneading blades

hiHi

diethe

hohe Mischwirkunghigh mixing effect

hervoremerged

sind, also bringen.are, so bring.

Je nachdem man die den ursprünglichen Mischflügeln entsprechenden elliptischen Flächen weiter von der Achse hinweg oder näher an dieselbe verlegt und dadurch andererseits die Walzenflächen entsprechend kleiner oder gröfser macht, hat man es in der Hand, das Verhältnifs zwischen der zu erzielenden Mischwirkung und Quetschwirkung nach Belieben einzurichten.Depending on the elliptical surfaces corresponding to the original mixing blades moved further away from the axis or closer to it and thereby on the other hand the If the roller surfaces are made smaller or larger accordingly, you have it in your hand, the ratio to be set up as desired between the mixing effect to be achieved and the squeezing effect.

Claims (1)

Patent-Anspruch:Patent claim: Eine Knetschaufel für Maschinen zumMischen, Kneten, Quetschen u. s. w., welcher neben der Misch- und Knetwirkung gleichzeitig auch eine Walz- und Quetschwirkung dadurch verliehen ist, dafs sie im allgemeinen die äufsere Form einer Walze erhalten hat, von der an einer oder an verschiedenen Seiten ihrer Achse nach je einem Wralzenende zu ein Stück in der Weise weggenommen ist, dafs die Begrenzungsflächen der dadurch neben den Walzenflächen entstandenen Hohlräume der Form der bekannten elliptischen oder annähernd elliptischen Knetschaufeln oder Mischflügel entsprechen.A kneading paddle for machines for mixing, kneading, squeezing, etc., which, in addition to the mixing and kneading effect, also has a rolling and squeezing effect due to the fact that it has generally received the outer shape of a roller, from that on one or on different sides of it axis is taken according to anyone W r alzen end to a piece in such a way, that the boundary surfaces of the thus formed next to the rolling surfaces of the mold cavities of the known kneading blades elliptical or approximately elliptical or mixing blade, respectively. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT64796D Roller blade for mixing and kneading machines Expired - Lifetime DE64796C (en)

Publications (1)

Publication Number Publication Date
DE64796C true DE64796C (en)

Family

ID=338643

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT64796D Expired - Lifetime DE64796C (en) Roller blade for mixing and kneading machines

Country Status (1)

Country Link
DE (1) DE64796C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091841B (en) * 1956-08-23 1960-10-27 Buss Ag Mixing and kneading device
US5138714A (en) * 1991-03-22 1992-08-18 Smith Ronald I Windsheet optical device
CN104057551A (en) * 2014-06-20 2014-09-24 吴昊 Internal mixer with excellent mixing effect

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091841B (en) * 1956-08-23 1960-10-27 Buss Ag Mixing and kneading device
US5138714A (en) * 1991-03-22 1992-08-18 Smith Ronald I Windsheet optical device
CN104057551A (en) * 2014-06-20 2014-09-24 吴昊 Internal mixer with excellent mixing effect

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