CN208115854U - A kind of wear-resistant mixing mill - Google Patents
A kind of wear-resistant mixing mill Download PDFInfo
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- CN208115854U CN208115854U CN201820164042.2U CN201820164042U CN208115854U CN 208115854 U CN208115854 U CN 208115854U CN 201820164042 U CN201820164042 U CN 201820164042U CN 208115854 U CN208115854 U CN 208115854U
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- blade
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- stirring blade
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Abstract
The utility model discloses a kind of wear-resistant mixing mills, it includes agitator, agitating shaft and stirring blade, the stirring blade is arranged on the agitating shaft, the agitator includes outer cylinder and is nested in outer circle and leads to interior inner cylinder, the inner cylinder includes two pieces or more of arc enamel piece, is fixedly installed blade enamel piece on the outer surface of the stirring blade.The utility model makes the maintenance of the enamel layer inside agitator become easy, improves the service life of agitator；Blade enamel piece is arranged on stirring blade can also substantially increase the wear-resisting of stirring blade, corrosion resistance and easy to maintain.
Description
Technical field
The utility model relates to grind stirring technique field, and in particular to a kind of wear-resistant mixing mill.
Background technique
The machinery for crush fine grinding to material at present mainly has the agitator mills such as bar type, rotary and disc type.It is basic
Working principle be：Rotation by the agitating shaft being mounted in agitator drives the stirring blade movement on agitating shaft,
And achieve the purpose that need to mention to improve the service life of Ball-stirring mill to mounted in crushing material fine grinding in closed agitator
The wear-resisting property of high agitating shaft, stirring blade and agitator is warded off by processing one layer on the inner wall of agitator in the prior art
Porcelain liner has a better effect to improve the wear-resisting property of Ball-stirring mill.But it is directly formed since enamel layer is whole
In agitator inner wall, once enamel layer the defects of there are micro-cracks, will lead to the local shedding of enamel layer, repair again after falling off
Benefit is also difficult to original enamel layer perfect combination, and the enamel layer repaired again easily becomes the new position that falls off, and therefore, how to mention
The service life of high enamel layer, the convenience for improving enamel layer maintenance is that technical problems to be solved are badly in need of in this field.In addition, existing
There is the noise of the Ball-stirring mill in technology also larger.
Utility model content
The utility model to solve problems of the prior art, provides a kind of wear-resistant mixing mill.Specific technical solution
It is as follows.
A kind of wear-resistant mixing mill comprising agitator, agitating shaft and stirring blade, the stirring blade setting are stirred described
It mixes on axis, the agitator includes outer cylinder and is nested in the logical interior inner cylinder of outer circle, and the inner cylinder includes two pieces or more
Arc enamel piece is fixedly installed blade enamel piece on the outer surface of the stirring blade.
Further, the arc enamel piece and the blade enamel piece include metallic base layer and enamel layer.Its
Middle metallic base layer is not only that enamel piece provides enough structural strengths, also helps enamel piece being fastened on blade base
On, enamel layer provides wear-resisting, corrosion resistance for enamel piece.
Further, the stirring blade and the blade enamel piece are connected by welding, riveting or bolt connecting mode
It is connected together.Reliably enamel piece can be fixed on stirring blade using the fixed form of welding, riveting, advantageously formed
Stable enamel layer improves the service life of stirring blade；The detachable connection method being connected by screw bolts be conducive to replacement by
The enamel piece of damage, improves the convenience of blade maintenance.
Further, the blade enamel piece on the stirring blade is at least provided with two pieces.Preferably, the blade enamel
Piece is square or regular hexagon.Splicing assembling is carried out on the surface of stirring blade convenient for blade enamel piece in this way, meanwhile,
In using, if a certain piece of blade enamel piece is damaged or serious wear, it is only necessary to the blade enamel piece is replaced, and
It can guarantee that the blade enamel piece newly replaced is perfectly combined with old blade enamel piece.
Further, the arc enamel piece is respectively arranged with raised line and groove along the both ends of agitator circumferential direction, adjacent
The groove of two arc enamel pieces is mutually chimeric with raised line.
Further, the stirring blade is screw blade, paddle blade or Flat plate type blade.
Further, insulation material layer is additionally provided between the outer cylinder and inner cylinder.Insulation material layer uses polyester
Fiber acoustical cotton, rubber or sponge are made.It can greatly be reduced and be stirred using the insulation material layer between outer cylinder and inner cylinder
The noise of production when mill operation is mixed, while providing buffer function for outer cylinder and inner cylinder and avoiding mutually rubbing between the two
It wipes.
Traditional whole enamel layer is decomposed into multiple enamel pieces by the utility model, and multiple enamel pieces are fixed on agitator
Outer cylinder in, when single enamel piece damage when, it is only necessary to replace single enamel piece, do not need to entire agitator carry out more
It changes, does not also need to repair the part of enamel layer, so that the enamel layer maintenance inside agitator becomes easy, improve and stir
Mix the service life of bucket.In addition, also substantially increasing stirring blade by the way of blade enamel piece is arranged on stirring blade
Easy to maintain, the single lesser blade enamel piece of size are controlled when working production convenient for the quality of enamel layer, are conducive to shape
At the enamel layer of thickness even compact, the wear-resisting property of stirring blade is improved.
Detailed description of the invention
Fig. 1 is the schematic diagram of the agitator of the utility model；
Fig. 2 is the schematic diagram of tabular stirring blade；
Fig. 3 is the schematic diagram of paddle blade；
Fig. 4 is the schematic diagram of screw blade；
Fig. 5 is the enlarged drawing of a-quadrant in Fig. 4；
Fig. 6 is the agitator with insulation material layer.
In figure：Agitator 1, stirring blade 2, blade enamel piece 3, insulation material layer 4, outer cylinder 11, inner cylinder 12, raised line
31, groove 32, arc enamel piece 121.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1
Referring to Fig. 1-5, a kind of wear-resistant mixing mill comprising agitator 1, agitating shaft（It is not shown）It is described with stirring blade 2
Stirring blade 2 is arranged on the agitating shaft, and the agitator 1 includes outer cylinder 11 and inner cylinder 12, and the inner cylinder 12 wraps
Two pieces or more of arc enamel piece 121 is included, is fixedly installed blade enamel piece 3, the arc on the outer surface of the stirring blade 2
Shape enamel piece 121 and the blade enamel piece 3 include metallic base layer and enamel layer.Wherein metallic base layer is enamel piece
Enough structural strengths are provided, enamel layer provides wear-resisting, corrosion resistance for enamel piece, states stirring blade 2 and the blade is warded off
Tile 3 is linked together by welding, riveting or bolt connecting mode.The stirring blade is screw blade（Referring to figure
4-5）, paddle blade（Referring to Fig. 3）Or Flat plate type blade（Referring to fig. 2）.It should be noted that, although only showing one piece in Fig. 1
Arc enamel piece 121, but inner cylinder 12 can be made of the splicing of two or more than two arc enamel piece 121.
Further, the blade enamel piece 3 on the stirring blade 2 is at least provided with two pieces.Preferably, the blade is warded off
Tile is square or regular hexagon.Splicing assembling is carried out on the surface of stirring blade 2 convenient for blade enamel piece 3 in this way, together
When, in using, if a certain piece of blade enamel piece is damaged or serious wear, it is only necessary to replace the blade enamel piece i.e.
Can, and can guarantee that the blade enamel piece newly replaced is perfectly combined with old blade enamel piece.
Further, the arc enamel piece 3 is respectively arranged with raised line 31 and groove 32 along the both ends of agitator circumferential direction,
The groove 32 of two neighboring arc enamel piece is mutually chimeric with raised line 31.
Embodiment 2
Unlike the first embodiment, insulation material layer 4 is additionally provided between the outer cylinder 11 and inner cylinder 12.Sound insulation
Material layer is made of polyester fiber acoustical cotton, rubber or sponge.It can using the insulation material layer between outer cylinder and inner cylinder
Greatly to reduce the noise of production when Ball-stirring mill operation, while buffer function is provided for outer cylinder and inner cylinder and avoids the two
Between phase mutual friction.
Finally it should be noted that：Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that：
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (9)
1. a kind of wear-resistant mixing mill comprising agitator, agitating shaft and stirring blade, the stirring blade are arranged in the stirring
On axis, which is characterized in that the agitator includes outer cylinder and is nested in the logical interior inner cylinder of outer circle, and the inner cylinder includes two
Arc enamel piece more than block is fixedly installed blade enamel piece on the outer surface of the stirring blade.
2. wear-resistant mixing mill according to claim 1, which is characterized in that the arc enamel piece and the blade enamel piece
It include metallic base layer and enamel layer.
3. wear-resistant mixing mill according to claim 1, which is characterized in that the stirring blade and the blade enamel piece are logical
Welding, riveting or bolt connecting mode is crossed to link together.
4. wear-resistant mixing mill according to claim 1, which is characterized in that the blade enamel piece on the stirring blade is at least
It is provided with two pieces.
5. wear-resistant mixing according to claim 4 mill, which is characterized in that the blade enamel piece is square or positive six
Side shape.
6. wear-resistant mixing mill according to claim 1, which is characterized in that the arc enamel piece is along agitator circumferential direction
Both ends are respectively arranged with raised line and groove, and the groove of two neighboring arc enamel piece is mutually chimeric with raised line.
7. wear-resistant mixing mill according to claim 1, which is characterized in that the stirring blade is screw blade, paddle
Blade or Flat plate type blade.
8. wear-resistant mixing mill according to claim 1, which is characterized in that be additionally provided between the outer cylinder and inner cylinder
Insulation material layer.
9. wear-resistant mixing according to claim 8 mill, which is characterized in that insulation material layer using polyester fiber acoustical cotton,
Rubber or sponge are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164042.2U CN208115854U (en) | 2018-01-31 | 2018-01-31 | A kind of wear-resistant mixing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164042.2U CN208115854U (en) | 2018-01-31 | 2018-01-31 | A kind of wear-resistant mixing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208115854U true CN208115854U (en) | 2018-11-20 |
Family
ID=64206604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164042.2U Active CN208115854U (en) | 2018-01-31 | 2018-01-31 | A kind of wear-resistant mixing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208115854U (en) |
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2018
- 2018-01-31 CN CN201820164042.2U patent/CN208115854U/en active Active
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