DE2007881A1 - - Google Patents
Info
- Publication number
- DE2007881A1 DE2007881A1 DE19702007881 DE2007881A DE2007881A1 DE 2007881 A1 DE2007881 A1 DE 2007881A1 DE 19702007881 DE19702007881 DE 19702007881 DE 2007881 A DE2007881 A DE 2007881A DE 2007881 A1 DE2007881 A1 DE 2007881A1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- mixing
- conveyor
- container
- conical
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
- B01F27/953—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis using only helical stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2324—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes planetary
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
Mischgerät für körnige und mehlige Güter Die Neuerung betrifft ein Mischgerät für körnige und mehlige Guter mit einer Mischschne-cke, die in einem konischen Mischbeheilter um ihre eigene Achse umläuft und an der Innenwand des Mischbehälters umlaufend geführt ist. Mixer for granular and floury goods The innovation affects one Mixing device for granular and floury goods with a mixing screw that works in one conical Mischbeheilter revolves around its own axis and on the inner wall of the mixing container is performed all the way around.
Mit der erfindungsgemässen Neuerung soll die Möglichkeit geschaffen werden, ein Mischgerät der gekennzeichneten Gattung auch von unten beschicken zu können, um den Einsatz des Gerätes in jeder Art und Grösse von Betrieben zu gewährleisten.The innovation according to the invention is intended to create the possibility a mixer of the type indicated can also be fed from below to ensure that the device can be used in any type and size of business.
Zur Lösung dieser Aufgabe wird in dem unteren Teil des konischen Mischbehalters ein in diesen einnündendes Förderrohr angeschlossen und in diesem eine Förderschnecke angeordnet. Die Mischschnecke und die Förderschnecke werden gelenkig miteinander verbunden, z. B.To solve this problem, in the lower part of the conical mixing container a conveyor pipe converging in this is connected and in this a conveyor screw arranged. The mixing screw and the conveyor screw become articulated with one another connected, e.g. B.
durch ein Kreuzgelenk, und beide werden gemeinsam von einem unterhalb der Förderschnecke vorgesehenen Antrieb, z. B. einem aufgeflanschten Elektro-Motor, angetrieben, Dadurch können die zu mischenden Güter beispielsweise aus einem in den Boden eingelassenen Schütt-Trichter in das Innere des konischen Mischbehälters gefördert und dort weiterverarbeitet werden.by a universal joint, and both are joined by one below the screw conveyor provided drive, z. B. a flanged electric motor, driven, This means that the goods to be mixed can, for example, come from an in the bottom of the pouring funnel into the interior of the conical mixing container funded and processed there.
Auf der Zeichnung ist ein die Erfindung nicht begrenzendes Ausfuhrungs-Beispiel dargestellt.The drawing shows an exemplary embodiment which does not limit the invention shown.
Der konische Mischbehälter 1 ruht in einem Gestell 2. Die Mischschnecke 3 und die Förderschnecke 4, die von dem Lager 5 gestUtzt wird, sind durch das Kreuzgelenk 6 miteinander verbunden. Als gemeinsamer Antrieb beider Schnecken 3 und 4 dient der Motor 7. Oberhalb des Mischerbehälters sind zeichnerisch angedeutet der von dem Motor 8 über das Getriebe 9 angetriebene Schwenkarm 10 für dem Umlauf der Mischschnecke 3 an der Innenwand des Behälters 1.The conical mixing container 1 rests in a frame 2. The mixing screw 3 and the screw conveyor 4 supported by the bearing 5 are through the universal joint 6 connected to each other. Serves as a common drive for both screws 3 and 4 the engine 7. Above of the mixer container are indicated in the drawing the pivot arm 10 driven by the motor 8 via the gear 9 for the rotation the mixing screw 3 on the inner wall of the container 1.
Um die Antriebskraft möglichst niedrig zu halten, muss die Umdrehungszsahl der Mischschnecke begrenzt werden. Diese Tatsache wirkt sich hinderlich auf die Förderschnecke aus, die dann das Mischgut zu langsam aufnimmt. Aus diesem Grund kann es zweokmissig seinn, beide Schnecken mit verschliedenen Touren laufen zu lassen.In order to keep the driving force as low as possible, the number of revolutions must be the mixing screw are limited. This fact hinders the The screw conveyor then picks up the mix too slowly. For this reason it can be ambiguous to let both snails run with different tours.
In einem derartigen Fall wird durch die Hohlwelle der Förderschnecke eine Abtriebswelle geführt, welche die Mischschnecke antreibt.In such a case, the screw conveyor is through the hollow shaft an output shaft that drives the mixing screw.
Zwischen dem Motor 7 und den beiden Antriebswellen wird ein Ge triebe angeordnet, welches die Antriebswellerl mit verschiedenen Touren antreibt. In der zugehörenden Zeichnung sind die in diesem Abschnitt genannten Elemente nicht eingezeichnet.Between the motor 7 and the two drive shafts a Ge is geared arranged, which drives the drive shaft with different tours. In the In the corresponding drawing, the elements mentioned in this section are not shown.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702007881 DE2007881A1 (en) | 1970-02-20 | 1970-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702007881 DE2007881A1 (en) | 1970-02-20 | 1970-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2007881A1 true DE2007881A1 (en) | 1971-09-09 |
Family
ID=5762865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702007881 Pending DE2007881A1 (en) | 1970-02-20 | 1970-02-20 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2007881A1 (en) |
-
1970
- 1970-02-20 DE DE19702007881 patent/DE2007881A1/de active Pending
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