CN202590670U - Stirring device of stirring machine - Google Patents

Abstract

The utility model discloses a stirring device of a stirring machine, and relates to building equipment. Stirring arms are added on a stirring shaft of the device, the regular quadrilateral cross section of the stirring shaft is changed into a regular octagonal cross section, the included angle between the adjacent stirring arms in the circumferential direction is 45 degrees, and the stirring arms on the stirring shaft are arranged in a flow surrounding spiral mode. The stirring device has the advantages of high stirring strength, vigorous stirring motion of materials and high stirring efficiency.

Description

The mixer agitating device

Technical field

The utility model relates to a kind of Architectural Equipment.

Background technology

At present the mixer agitating device has two shafts mostly, in order to guarantee the efficient of agitating device, need mixing arm carried out spiral layout under with specific angle on the shaft; The cross section of shaft is generally square, and the phase angle circumferencial direction angle of adjacent mixing arm is generally 90 °, such agitating device mixing arm arrangement mode; The circumferencial direction phase difference is big; Cause stirring intensity little, it is inviolent to stir material movement, and stirring efficiency is lower.

Summary of the invention

The purpose of the utility model provides a kind of mixer agitating device, and the stirring intensity that is used to solve prior art is little, it is inviolent to stir material movement, the problem that stirring efficiency is low.

The utility model mainly is made up of shaft, mixing arm, stirring vane and cylindrical shell; Solving the technical scheme that its technical problem adopts is to set up mixing arm on the shaft; The shaft cross section changes octagon into by square; The circumferencial direction angle of adjacent mixing arm is 45 °, and the mixing arm on the shaft forms the form of enclosing the stream helical arrangement.

The good effect of the utility model is that the circumferencial direction angle of adjacent mixing arm on the shaft changes 45 ° into by 90 °, has formed a mixing arm hurricane band closely on axially, and stirring intensity is big, stirs severe and increases substantially, and stirring efficiency obviously improves.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.

Fig. 1 is the utility model structural representation;

Fig. 2 is the B-B schematic cross-section of Fig. 1.

1 cylindrical shell, 2 shafts, 3 mixing arms, 4 stirring vanes among the figure.

The specific embodiment

Like Fig. 1, shown in Figure 2, a kind of agitating device mainly is made up of shaft 2, mixing arm 3, stirring vane 4 and cylindrical shell 1; Two shafts 2 are fixed in the cylindrical shell 1, set up mixing arm 3 on the shaft 2, and shaft 2 cross sections change octagon into by square; The circumferencial direction angle of adjacent mixing arm 3 is 45 °; Mixing arm 3 on the shaft 2 forms the form of enclosing the stream helical arrangement, agitating device can be mixed and stirred at short notice stir material, improves stirring efficiency and mixing effect.

Claims (1)

1. mixer agitating device; Mainly form by shaft, mixing arm, stirring vane and cylindrical shell; It is characterized in that setting up on the shaft mixing arm; The shaft cross section changes octagon into by square, and the circumferencial direction angle of adjacent mixing arm is 45 °, and the mixing arm on the shaft forms the form of enclosing the stream helical arrangement.

Images