DE93498C - - Google Patents
Info
- Publication number
- DE93498C DE93498C DENDAT93498D DE93498DA DE93498C DE 93498 C DE93498 C DE 93498C DE NDAT93498 D DENDAT93498 D DE NDAT93498D DE 93498D A DE93498D A DE 93498DA DE 93498 C DE93498 C DE 93498C
- Authority
- DE
- Germany
- Prior art keywords
- mixing
- those
- mixing blades
- move
- blades
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0726—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks
- B01F27/07261—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks of the anchor type, i.e. the stirring elements being connected to the rods by one end and extending parallel to the shaft axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft eine Mischmaschine, bei welcher durch die eigenartige Anordnung der Mischflügel das Mischgut abwechselnd nach oben und unten hin- und herbewegt wird, so dafs bei einer verhä'ltnifsmä'fsig geringen Anzahl von Mischflügeln ein inniges Mischen der Substanzen möglich ist.The present invention relates to a mixing machine in which by the peculiar Arrangement of the mixing blades alternately moves the material to be mixed up and down becomes, so that with one of them is proportional intimate mixing of the substances is possible with a small number of mixing blades.
Auf beiliegender Zeichnung ist eine derartige Maschine beispielsweise dargestellt; es zeigt:Such a machine is shown, for example, in the accompanying drawing; it shows:
Fig. ι einen senkrechten Schnitt mit theilweiser Ansicht derselben,Fig. Ι a vertical section with partial View of the same,
Schnitt nach Linie χ - χ derCut along line χ - χ the
2 einen2 one
Schnitt nach Linie y -y derSection along line y -y the
Fig.
Fig. _i,Fig.
Fig. _I,
Fig. 3 einen
Fig. ι undFig. 3 a
Fig. Ι and
Fig. 4 einen Schnitt nach Linie %-% der Fig. 2.FIG. 4 shows a section along the line % -% of FIG. 2.
Der cylindrische Mischbehälter α enthält in seiner Mitte eine verticale Welle b, welche von einem Schutzmantel h umgeben und in einem Spurlager c des Behälterbodens, sowie in einem im Deckel a1 angeordneten Halslager c1 gelagert ist; sie kann vermittelst einer aufserhalb des Behälters vorgesehenen Riemscheibe d in Drehung versetzt werden. Innerhalb des Behälters α sind in rechtwinklig zu einander stehenden Ansätzen e1 einer Muffe e der Welle b vier Arme f befestigt, welche zur Aufnahme der Mischflügel g dienen. . Von diesen Mischflügeln g, welche. mittelst der Stellschrauben g1 in gewissen Entfernungen von der Welle b befestigt werden können', müssen die jeweilig hinter einander arbeitenden Flügel dieselbe Entfernung von der Welle besitzen. Die Flügel sind wellenartig gestaltet und die Wellen schräg gerichtet; jedoch verlaufen die Wellen jedes Flügels des einen Armes gegenüber denjenigen des vor demselben, sowie des hinter demselben liegenden Armes in entgegengesetzter Richtung, wie aus den Fig. 1 und 2 zu ersehen ist. Der folgende Flügel arbeitet daher in der entgegengesetzten Richtung des vorhergehenden, so dafs das Mischgut von dem einen aufwärts, von dem darauf folgenden dagegen abwärts hin- und herbewegt wird.The cylindrical mixing vessel α contains in its center a vertical shaft b, which is surrounded by a protective jacket h and in a step bearing c of the container bottom, as well as stored in an arranged in the lid 1 a neck bearing c 1; it can be set in rotation by means of a pulley d provided on the outside of the container. Within the container α , four arms f are attached to a sleeve e of the shaft b , which are used to hold the mixing blades g , in projections e 1 standing at right angles to one another. . Of these mixing blades g which. can be fastened at certain distances from the shaft b by means of the adjusting screws g 1 , the blades working one behind the other must be at the same distance from the shaft. The wings are shaped like waves and the waves are directed obliquely; however, the waves of each wing of one arm run in opposite directions to those of the arm in front of it and the arm lying behind it, as can be seen from FIGS. The following wing therefore works in the opposite direction of the previous one, so that the mix is moved back and forth from one upwards and from the next downwards.
Infolge dieser Anordnung ist es ermöglicht, mit einer verhältnifsmäfsig geringen Anzahl von Mischflügeln ein inniges Mischen des Mischgutes zu bewirken.As a result of this arrangement, it is possible to use a relatively small number of Mixing blades to effect an intimate mixing of the material to be mixed.
Der zum Mischen erforderliche Kraftaufwand kann dadurch verringert werden, dafs die Mischflügel einen ellipsenförmigen, scharfkantigen Querschnitt besitzen (Fig. 3 und 4); jedoch kann der Querschnitt auch anders gestaltet sein.The effort required for mixing can be reduced by the fact that the Mixing blades have an elliptical, sharp-edged cross section (FIGS. 3 and 4); however, the cross section can also be designed differently.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE93498C true DE93498C (en) |
Family
ID=364924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT93498D Active DE93498C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE93498C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1117928B (en) * | 1959-03-11 | 1961-11-23 | Martin Rausch | Centrifugal spreader for fertilizers or similar grit |
-
0
- DE DENDAT93498D patent/DE93498C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1117928B (en) * | 1959-03-11 | 1961-11-23 | Martin Rausch | Centrifugal spreader for fertilizers or similar grit |
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