CN202155220U

CN202155220U - Novel grinding and stirring mill

Info

Publication number: CN202155220U
Application number: CN2011201721269U
Authority: CN
Inventors: 芮立
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-26
Filing date: 2011-05-26
Publication date: 2012-03-07
Anticipated expiration: 2021-05-26

Abstract

The utility model relates to a novel grinding and stirring mill, which comprises a stirring shaft, stirring blades and a driving mechanism. The driving mechanism is connected with the stirring shaft, and the stirring blades are uniformly disposed on the stirring shaft. The novel grinding and stirring mill is characterized in that the stirring blades are branch-shaped. By the aid of the branch-shaped stirring blades, materials are ground finely and uniformly by the novel grinding and stirring mill. In addition, stoppers are further disposed on the inner wall of a stirring barrel, the rotation route of the materials is changed, effective collision among the materials is increased, stirring and grinding effects are greatly enhanced, and accordingly the novel grinding and stirring mill has the advantages of high efficiency, energy conservation and low cost.

Description

Mill is stirred in a kind of novel grinding

Technical field

The present invention relates to a kind of novel grinding Mixing Machine, especially relate to a kind of novel grinding and stir mill, belong to the grinding machinery technical field.

Background technology

At present, the grinding on the market is stirred mill and mainly is divided into two kinds: a kind of is that disc type stirs mill, and a kind of in addition is that the pin bar type stirs mill.

Fig. 1 is the structural representation that traditional disc type stirs mill.

As shown in Figure 1: disc type stirs mill and comprises, shaft 2, stirrer paddle 3 and driving mechanism 1, wherein; Driving mechanism 1 is connected with shaft 2, and stirrer paddle 3 then evenly is arranged on the shaft 2, wherein; Stirrer paddle 3 is a plate-like, and the efficient that the disc type of this kind structure stirs the stirring of barreling mill is lower, is difficult to produce high-quality material; Material fineness after it grinds is generally micron order, is difficult to reach the requirement of nanoscale or Subnano-class.

Fig. 2 is the structural representation that traditional pin bar type stirs mill.

As shown in Figure 2: the pin bar type stirs mill and comprises, shaft 2, stirrer paddle 3 and driving mechanism 1, and wherein, driving mechanism 1 is connected with shaft 2; Stirrer paddle 3 then evenly is arranged on the shaft 2, and wherein, stirrer paddle 3 is that pin is bar-shaped, and the pin bar type stirs the quality of material height that mill grinds stirring; Its material fineness even can reach nanoscale, still, this kind equipment investment is very big, and power consumption is high; Cost performance is low, and mainly depends on import, is unfavorable for applying on a large scale.

In addition, Fig. 4 is the material movement mode sketch map that traditional stirring mill forms.

Stirring mill as shown in Figure 4, traditional, as: disc type stirs mill and the pin bar type stirs mill; Its in the course of the work, material and direction of rotation shaft 2 through its formation in the same way, and; In the rotary course of material, its direction ratio is more fixing, not too is easy to generate variation; Make that the repercussion effect between the material is not obvious, reduced the agitation grinding effect.

Summary of the invention

For solving the deficiency of prior art, the purpose of the utility model is to provide a kind of efficient height, energy consumption and all very low novel grinding of cost to stir mill.

For achieving the above object, the utility model is to realize through following technical scheme:

Mill is stirred in a kind of novel grinding, comprises shaft, stirrer paddle and driving mechanism, and wherein, driving mechanism is connected with shaft, and stirrer paddle then evenly is arranged on the shaft, it is characterized in that, described stirrer paddle is dendritic.

Further, described dendritic stirrer paddle is provided with many groups along the axial direction of shaft.

In addition, described novel grinding is stirred mill and is also comprised many group blocks, and described block is arranged on the inwall of agitator, and wherein, described block is preferably 2～3 groups.

The beneficial effect of the utility model is: the utility model is through adopting dendritic stirrer paddle; The material fineness of its grinding is thin and even, in addition, because the utility model also is provided with block on the inwall of agitator; It has changed the rotation route of material; Increase the effective collision of storeroom, strengthened the effect of agitation grinding greatly, made the characteristics efficient, energy-conservation, that cost is low that the utlity model has.

Description of drawings

Fig. 1 is the structural representation that traditional disc type stirs mill;

Fig. 2 is the structural representation that traditional pin bar type stirs mill;

Fig. 3 is the structural representation of the utility model one embodiment;

Fig. 4 is the material movement mode sketch map that traditional stirring mill forms;

Fig. 5 is the material movement mode sketch map that the described stirring mill of the utility model forms.

The main mark implication is following in the accompanying drawing:

1, driving mechanism 2, rotating shaft 3, stirrer paddle

4, agitator 5, block.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done concrete introduction.

Fig. 3 is the structural representation of the utility model one embodiment.

As shown in Figure 3: mill is stirred in a kind of novel grinding, comprises shaft 2, stirrer paddle 3 and driving mechanism 1, wherein; Driving mechanism 1 is connected with shaft 2, and stirrer paddle 3 then evenly is arranged on the shaft 2, and described stirrer paddle 3 is dendritic; In this embodiment, dendritic stirrer paddle 3 is provided with many groups along the axial direction of shaft 2, and organizes stirrer paddle 3 more and laterally arrange up and down; Increase the milling area of itself and material, strengthened grinding effect, guaranteed the quality of material.

As shown in Figure 5: described novel grinding is stirred mill and is also comprised many group blocks 5, and described block 5 is arranged on the inwall of agitator 4, and wherein, described block 5 is preferably 2～3 groups, in this embodiment, selects 3 groups for use.

After placing material in the agitator, open driving mechanism 1, driving mechanism 1 work; Make shaft 2 rotate, the materials in 3 pairs of agitators of stirrer paddle 4 carry out agitation grinding, because the effect of block 5; Make the direction of rotation of material change, increased the mutual collision frequency between the material, strengthened the effect of grinding; Thereby guaranteed the fineness and the quality of material, and agitation grinding efficient is high, cost and energy consumption are low.

Table 1 is for disc type stirs mill, the pin bar type stirs mill and mill characteristic contrast table is stirred in the described novel grinding of the utility model.

Stirring mill with 80L is example, and is as shown in table 1:

The foregoing description does not limit the utility model in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the utility model.

Claims

1. mill is stirred in a novel grinding, comprises shaft, stirrer paddle and driving mechanism, and wherein, driving mechanism is connected with shaft, and stirrer paddle then evenly is arranged on the shaft, it is characterized in that, described stirrer paddle is dendritic.

2. mill is stirred in novel grinding according to claim 1, it is characterized in that, described dendritic stirrer paddle is provided with many groups along the axial direction of shaft.

3. mill is stirred in novel grinding according to claim 1, it is characterized in that, described novel grinding is stirred mill and also comprised many group blocks, and described block is arranged on the inwall of agitator.

4. mill is stirred in novel grinding according to claim 3, it is characterized in that described block is 2～3 groups.