CN203400681U - Vertical sheet multi-angle agitator - Google Patents

Abstract

The utility model provides a vertical sheet multi-angle agitator. The vertical sheet multi-angle agitator comprises a rotary shaft, wherein transverse rotary rods are fixedly arranged at the lower end of the rotary shaft; vertical sheets are fixed on the rotary rods; the vertical sheets are vertically fixed on the rotary rods; the vertical sheets and the rotary rods have different inclined angles; at least two rotary rods are arranged and at least three vertical sheets are fixed on each rotary rod; each vertical sheet is in a rectangular sheet shape; the inclined degrees of the vertical sheets are increased gradually from the tail ends of the rotary rods to the rotary shaft; an inclined included angle between the vertical sheet at the tail end of each rotary shaft and each rotary rod is 15-25 degrees and the inclined included angle between the vertical sheet which is mostly close to the rotary shaft and each rotary rod is 75-85 degrees. The vertical sheet multi-angle agitator is simple in structure and convenient to use; media can be agitated to be uniform rapidly; the applicable depth range of agitating the mediums is large and the application range is wide.

Description

Vertical slice multi-angle stirrer

technical field

The utility model relates to a vertical multi-angle stirrer, which is a stirrer capable of stirring medium in multiple angles and in all directions, and belongs to the field of chemical industry.

Background technique

Stirrer is a device for forced convection and uniform mixing of liquid and gas media. It is widely used in laboratories and chemical production. At present, in order to adapt to various types of media and meet various chemical characteristics, many Kinds of mixers. The current agitators are usually in the shape of a horizontal single layer or a helical thread. The agitator with a single layer shape has low stirring efficiency and takes a long time to stir. The agitator with a helical thread shape requires more materials, and when it rotates, it needs The power consumption is large, and the applicable field is limited.

Contents of the invention

In order to solve the above existing problems, the utility model discloses a multi-angle mixer with vertical blades, which can simultaneously provide stirring forces of multiple angles and different directions to the stirring medium, so that the stirring medium can be stirred quickly and evenly.

The vertical multi-angle mixer is characterized in that it includes a rotating shaft, a horizontal rotating rod is fixed on the lower end of the rotating shaft, a vertical piece is fixed on the rotating rod, and the vertical piece is vertically fixed on the rotating rod. the angle of inclination.

There are at least two rotating rods, and there are at least three vertical pieces fixed on each rotating rod, and the vertical pieces are in the shape of a rectangular sheet.

The vertical piece moves from the end of the rotating rod to the rotating shaft, and the angle of inclination gradually increases. The angle between the vertical piece at the end of the rotating rod and the rotating rod is 15° to 25°. The vertical piece closest to the rotating shaft and the rotating rod The angle of inclination is 75°~85°.

The utility model has the advantages of simple structure, and the inclination angle of the vertical piece brings unequal stirring impact force to the stirring medium in the horizontal direction, and the stirring is faster. At the same time, the height of the vertical piece can be extended according to the depth of the stirring medium to satisfy more For a wide range of stirring needs, the vertical plate is inclined to speed up the flow of the stirring medium in the horizontal direction.

Description of drawings

Fig. 1 is a structural representation of the utility model,

Figure 2 is a view from the direction A of Figure 1,

List of reference signs: 1—axis of rotation, 2—rod of rotation, 3, 3', 3''—vertical piece.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, further illustrate the utility model. It should be understood that the following specific embodiments are only used to illustrate the utility model but not to limit the scope of the utility model. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions toward or away from the geometric center of a particular part, respectively.

It can be seen from the accompanying drawings that the vertical multi-angle mixer is characterized in that it includes a rotating shaft 1, a horizontal rotating rod 2 is fixed on the lower end of the rotating shaft 1, a vertical piece 3 is fixed on the rotating rod 2, and the vertical piece 3 is vertically fixed on the On the rotating rod 2, the vertical piece 3 and the rotating rod 2 have different inclination angles. In the utility model, when in use, the lower end of the rotating shaft 1 is immersed in the stirring medium, the rotating shaft 1 drives the rotating rod 2 to rotate, and the vertical piece 3 rotates periodically in the stirring medium, and the vertical piece 3 is driven by the medium due to the different inclination angles. The force is not equal, resulting in unequal fluctuations in the medium, speeding up the medium to stir and mix evenly.

There are at least two rotating rods 2, and there are at least three vertical pieces 3 fixed on each rotating rod 2, and the vertical pieces 3 are in the shape of a rectangular sheet. The contact area between the rectangular piece and the stirring medium is large, and the number of the vertical pieces 3 is large, which improves the stirring efficiency during the stirring process.

The vertical piece 3 moves from the end of the rotating rod 2 to the rotating shaft 1, and the angle of inclination gradually increases. The angle between the vertical piece 3'' at the end of the rotating rod 2 and the rotating rod 2 is 15°~25°, which is closest to the rotating shaft. The angle between the vertical piece 3' of the shaft and the rotating rod 2 is 75°-85°. The vertical piece 3' close to the rotating shaft 1 has a large inclination angle, which is conducive to large fluctuations in the center of the stirring medium, and the stirring medium spreads around. The vertical piece 3'' close to the end of the rotating rod 2 has a small inclination angle to avoid splashing of the stirring medium Up and achieve steady stirring of the medium.

The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of any combination of the above technical features.

Claims (3)

1. The vertical multi-angle mixer is characterized in that it includes a rotating shaft, a horizontal rotating rod is fixed on the lower end of the rotating shaft, a vertical piece is fixed on the rotating rod, and the vertical piece is vertically fixed on the rotating rod. Different angles of inclination. 2. The vertical multi-angle stirrer according to claim 1, characterized in that there are at least two rotating rods, and at least three vertical blades fixed on each rotating rod, and the vertical blades are in the shape of a rectangular sheet. 3. The vertical multi-angle stirrer according to claim 1, characterized in that the angle of inclination of the vertical piece is gradually increased from the end of the rotating rod to the rotating shaft, and the vertical piece at the end of the rotating rod and the inclined clamp of the rotating rod The angle is 15°~25°, and the angle between the vertical piece closest to the rotation axis and the rotating rod is 75°~85°.

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