CN103639019B - The efficient milling system of high-wearing feature - Google Patents
The efficient milling system of high-wearing feature Download PDFInfo
- Publication number
- CN103639019B CN103639019B CN201310707611.5A CN201310707611A CN103639019B CN 103639019 B CN103639019 B CN 103639019B CN 201310707611 A CN201310707611 A CN 201310707611A CN 103639019 B CN103639019 B CN 103639019B
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- China
- Prior art keywords
- mill
- wearing layer
- grinding roller
- wearing
- milling system
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/007—Mills with rollers pressed against a rotary horizontal disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/003—Shape or construction of discs or rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/004—Shape or construction of rollers or balls
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention provides a kind of efficient milling system of high-wearing feature, comprising: grinding roller and the mill that coordinates with described grinding roller, wherein, cooperatively forms material space material being had to stable retentivity between described grinding roller and mill.Compared with prior art, by arranging material space material being had to stable retentivity between grinding roller and mill, the quick-wearing excessively of grinding roller and mill can be effectively prevented from, and, material space can increase grinding roller and grind into angle, increases and takes off material dynamics, increasing friction force, improve grinding roller and the wearability of mill, improve the total output of Vertical Mill.
Description
Technical field
The present invention relates to mechanical manufacturing field, particularly relate to a kind of efficient milling system of high-wearing feature.
Background technology
Grinding roller that at present Vertical Mill uses and the commonly used high chromium of mill or the casting of hard nickel alloy, foundry goods and hard material, forging
The material such as part and hard material.When material is rolled, owing to the surface of grinding roller and mill is the most smooth, it is only by mill
The extruding force of roller and mill grinds, and grinding roller and mill are easy to wear and tear.
Summary of the invention
It is an object of the invention to provide a kind of efficient milling system of high-wearing feature, this device contributes to solving grinding roller and mill
The problem that dish is easy to abrasion.
For achieving the above object, the present invention provides a kind of efficient milling system of high-wearing feature, comprising: spout,
Grinding roller and the mill coordinated with described grinding roller, described grinding roller is suspended in above described mill, wherein, described grinding roller and mill it
Between cooperatively form material space material being had to stable retentivity, described grinding roller is convexly equipped with the first wearing layer, described
One wearing layer and described grinding roller are configured with the first appearance material space jointly, and described mill is convexly equipped with the second wearing layer, and described second
Wearing layer and described mill are configured with the second appearance material space jointly, and described first holds material space and described second holds material space at least
Constitute the part in described material space；Described first wearing layer includes some fins of projection and/or some projections, described
Two wearing layers include some fins of projection and/or some projections, when the efficient milling system of described high-wearing feature is worked
Cheng Zhong, material is scattering into described mill central authorities from described spout, forms the material bed of material, and described mill rotates, and material is centrifugal
Power is rolled pulverizing by grinding roller during throwing away, and the tiny material of part is filled in described first and holds material space and described second
Hold in material space, because of fin and/or projection on described grinding roller and mill when large granular materials is rolled by described grinding roller and mill
Shape, the stone roller increasing described grinding roller enters angle.
As a further improvement on the present invention, some fins on described first wearing layer or the second wearing layer interlock
In latticed setting.
As a further improvement on the present invention, some fins on described first wearing layer or the second wearing layer are put down each other
Row is arranged.
As a further improvement on the present invention, some fins on described first wearing layer or the second wearing layer are wave
Shape is arranged.
As a further improvement on the present invention, some fins on described first wearing layer or the second wearing layer are herringbone
Shape is arranged.
As a further improvement on the present invention, some fins on described first wearing layer or the second wearing layer are in each other
Shift to install.
As a further improvement on the present invention, described first wearing layer and described second wearing layer use electric arc welding or
Casting or inlay or surfacing or mechanical processing technique make.
As a further improvement on the present invention, described first wearing layer and described second wearing layer are configured to different shapes
Shape.
The invention has the beneficial effects as follows: by arranging material material being had to stable retentivity between grinding roller and mill
Space, can be effectively prevented from the quick-wearing excessively of grinding roller and mill, and, material space can increase grinding roller and grind into angle, increases
Take off material dynamics, increasing friction force, improve grinding roller and the wearability of mill, improve the total output of Vertical Mill.
Accompanying drawing explanation
Fig. 1 is high-wearing feature efficient milling system schematic diagram in one embodiment of the invention；
Fig. 2 is that in one embodiment of the invention, some fins on the first wearing layer or the second wearing layer are staggered in latticed
Schematic diagram；
Fig. 3 is that in one embodiment of the invention, some fins on the first wearing layer or the second wearing layer are set parallel to each other
Schematic diagram；
Fig. 4 is that in one embodiment of the invention, some fin undulates on the first wearing layer or the second wearing layer are arranged
Schematic diagram；
Fig. 5 be some fins in one embodiment of the invention on the first wearing layer or the second wearing layer be that herringbone is arranged
Schematic diagram；
Fig. 6 is that in one embodiment of the invention, some fins on the first wearing layer or the second wearing layer set in missing one another
Put schematic diagram；
Fig. 7 be some fins in one embodiment of the invention on the first wearing layer or the second wearing layer be that point-type arranges and shows
It is intended to.
Detailed description of the invention
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiments are not
Limit the present invention, structure, method or the change functionally that those of ordinary skill in the art is made according to these embodiments
Change and be all contained in protection scope of the present invention.
The technical solution of the present invention is: a kind of efficient milling system of high-wearing feature.
It should be noted that " first ", " second " not representative structure being previously mentioned in present embodiment or functionally
Relation of definitely distinguishing, and merely for convenience of description.
Ginseng Fig. 1, introduces high-wearing feature efficient milling system one detailed description of the invention of the present invention.In the present embodiment,
This milling system 10 includes grinding roller 11 and the mill 12 coordinated with it, and grinding roller 11 is oppositely arranged with mill 12, and grinding roller 11 suspends
In the top of mill 12, mill 12 can be driven around its central rotation by motor, wherein, coordinates shape between grinding roller 11 with mill 12
Become to have material space 13.
Projection the first wearing layer on grinding roller 11, the first wearing layer includes some fins of projection and/or some projections
111,；Projection the second wearing layer on mill 12, the second wearing layer includes some fins and/or some projections 121 of projection, should
Fin or projection 111 and 121 are evenly distributed on the first wearing layer and on the second wearing layer respectively, wherein, and the first wearing layer
Jointly being configured with the first appearance material space 112 with grinding roller 11, the second wearing layer and mill 12 are configured with the second appearance material space jointly
122, first holds material space 112 and described second holds the part of material space 122 at least construct material space 13.
When the efficient milling system of high-wearing feature in the course of the work, material 14 is scattering into rotation from spout (not shown)
Go round and round a millstone the central authorities of dish 12, form the material bed of material, be suspended in the grinding roller 11 above mill 12 at centrifugal force during throwing away
Rolling pulverizing, in the process, be full of material 14 in material space 13, wherein, the tiny material 141 of part is filled in first
Hold material space 112 and second and hold in material space 122, because of grinding roller when oarse-grained material 142 is rolled by grinding roller 11 and mill 12
11 and mill 12 on the shape of fin 111 and 121, increase and grind into angle a, make large granular materials 142 have in roller compaction process surely
Fixed retentivity, increases and takes off material dynamics, it is not easy to skid, and improves grinding efficiency.
Specifically, the tiny material 141 of part is filled in the first appearance material space 112 and second and holds in material space 122, phase
When in forming effective bed of material between grinding roller 11 and mill 12 so that in roller compaction process, material 14 first contacts tiny material 141
With fin 111 and/or 121, this is individual being effectively protected to grinding roller 11 and mill 12, reduces grinding roller 11 and the mill of mill 12
Damage.Chart below is same and produces the slag vertical-mill of 300,000 tons life in traditional handicraft and when adding wearing layer per year
Product situation contrasts:
Can be clearly seen that from figure, the loss of the grinding roller and mill that add the milling system of wearing layer is significantly lower than
Loss under traditional handicraft, can be that enterprise reduces production cost, increase grinding roller and the service life of mill.
At this it is noted that fin or projection 111,121 on grinding roller 11 and mill 12 can take on any of a number of shapes,
Such as: staggered in latticed setting (ginseng Fig. 2)；It is set parallel to each other (ginseng Fig. 3)；Undulate arranges (ginseng Fig. 4)；In herringbone
Shape arranges (ginseng Fig. 5)；In shifting to install (interruption yi word pattern) (ginseng Fig. 6)；In point-type, (ginseng Fig. 7) is set.No matter which kind of shape
Fin or projection, its role is all protection grinding roller 11 and mill 12, prevents grinding roller 11 and mill 12 premature abrasion.Grinding roller
11 and mill 12 on fin or the shape of projection could be arranged to identical, it is also possible to be set to difference, in the present embodiment,
On it, the shape of the first wearing layer on grinding roller 11 and mill 12 and the second wearing layer is preferably set to difference, to provide more preferably
Material dynamics of taking off, and crushing effect that material is preferably milled.
First wearing layer and the second wearing layer can be one-body molded with grinding roller 11 and mill 12, it is also possible to be to use electric arc
Welding or casting or inlay or surfacing or machining are formed at grinding roller 11 and mill 12.
The present invention pass through above-mentioned embodiment, have the advantages that by arrange between grinding roller and mill for
Material has the material space of stable retentivity, can be effectively prevented from the quick-wearing excessively of grinding roller and mill, and, material space can
Grind into angle with increase grinding roller, increase material dynamics of taking off, increasing friction force, improve grinding roller and the wearability of mill, improve the total of Vertical Mill
Yield.
It is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises one
Individual independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should will say
Bright book is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention specifically
Bright, they also are not used to limit the scope of the invention, all equivalent implementations made without departing from skill of the present invention spirit
Or change should be included within the scope of the present invention.
Claims (8)
1. the efficient milling system of high-wearing feature, it is characterised in that including:
Spout, grinding roller and the mill coordinated with described grinding roller, described grinding roller is suspended in above described mill, wherein, described
Cooperatively form material space material being had to stable retentivity between grinding roller and mill, described grinding roller is convexly equipped with first resistance to
Mill layer, described first wearing layer and described grinding roller are jointly configured with the first appearance material space, described mill are convexly equipped with second wear-resisting
Layer, described second wearing layer and described mill are configured with the second appearance material space, described first appearance material space and described second jointly
Hold material space and at least constitute the part in described material space；If described first wearing layer include projection some fins and/or
Dry projection, described second wearing layer includes some fins of projection and/or some projections, when described high-wearing feature is efficiently milled
In the course of the work, material is scattering into described mill central authorities from described spout to system, forms the material bed of material, and described mill revolves
Turning, material is rolled pulverizing by grinding roller at centrifugal force during throwing away, and the tiny material of part is filled in described first and holds material
Space and described second holds in material space, because of on described grinding roller and mill when large granular materials is rolled by described grinding roller and mill
Fin and/or the shape of projection, the stone roller increasing described grinding roller enters angle.
The efficient milling system of high-wearing feature the most according to claim 1, it is characterised in that described first wearing layer or second
Some fins on wearing layer are staggered in latticed setting.
The efficient milling system of high-wearing feature the most according to claim 1, it is characterised in that described first wearing layer or second
Some fins on wearing layer are set parallel to each other.
The efficient milling system of high-wearing feature the most according to claim 1, it is characterised in that described first wearing layer or second
Some fin undulates on wearing layer are arranged.
The efficient milling system of high-wearing feature the most according to claim 1, it is characterised in that described first wearing layer or second
Some fins on wearing layer are that herringbone is arranged.
The efficient milling system of high-wearing feature the most according to claim 1, it is characterised in that described first wearing layer or second
Some fins on wearing layer are in the setting that misses one another.
The efficient milling system of high-wearing feature the most according to claim 1, it is characterised in that described first wearing layer and described
Second wearing layer uses electric arc welding or casting or inlays or surfacing or mechanical processing technique make.
The efficient milling system of high-wearing feature the most according to claim 1, described first wearing layer and described second wearing layer
It is configured to different shapes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707611.5A CN103639019B (en) | 2013-12-20 | 2013-12-20 | The efficient milling system of high-wearing feature |
| PCT/CN2014/093098 WO2015090146A1 (en) | 2013-12-20 | 2014-12-05 | Highly efficient grinding system with high wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707611.5A CN103639019B (en) | 2013-12-20 | 2013-12-20 | The efficient milling system of high-wearing feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639019A CN103639019A (en) | 2014-03-19 |
| CN103639019B true CN103639019B (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310707611.5A Active CN103639019B (en) | 2013-12-20 | 2013-12-20 | The efficient milling system of high-wearing feature |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103639019B (en) |
| WO (1) | WO2015090146A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639019B (en) * | 2013-12-20 | 2016-08-17 | 苏州优霹耐磨复合材料有限公司 | The efficient milling system of high-wearing feature |
| CN107089654A (en) * | 2017-05-31 | 2017-08-25 | 天津炜润达新材料科技有限公司 | A kind of novel graphite alkene manufacturing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005899U1 (en) * | 2009-04-22 | 2009-07-16 | Haas, Johann | Curved pressure roller |
| CN102302964A (en) * | 2011-07-21 | 2012-01-04 | 吉林大学 | Cement grinding roller with bionic coupling wear-resistant surface layer and preparation method thereof |
| CN202427495U (en) * | 2011-12-29 | 2012-09-12 | 蓝星有机硅（上海）有限公司 | Grinding rotor |
| CN103108699A (en) * | 2010-07-26 | 2013-05-15 | Ing商事株式会社 | Vertical mill roll |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4210395A1 (en) * | 1992-03-30 | 1993-10-07 | Krupp Polysius Ag | Roller mill |
| JPWO2009157335A1 (en) * | 2008-06-23 | 2011-12-08 | アイエヌジ商事株式会社 | Crushing roller |
| JP2010046658A (en) * | 2008-07-24 | 2010-03-04 | Ing Shoji Kk | Vertical roller mill |
| JP2012125759A (en) * | 2010-11-22 | 2012-07-05 | Ing Shoji Kk | Crushing face member |
| CN102389851B (en) * | 2011-11-15 | 2013-10-30 | 吉林大学 | High toughness bionic wear resistant grinding roller |
| CN202655074U (en) * | 2012-05-25 | 2013-01-09 | 浙江中山化工集团有限公司 | Improved bowl-type coal mill for boiler |
| CN103639019B (en) * | 2013-12-20 | 2016-08-17 | 苏州优霹耐磨复合材料有限公司 | The efficient milling system of high-wearing feature |
-
2013
- 2013-12-20 CN CN201310707611.5A patent/CN103639019B/en active Active
-
2014
- 2014-12-05 WO PCT/CN2014/093098 patent/WO2015090146A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005899U1 (en) * | 2009-04-22 | 2009-07-16 | Haas, Johann | Curved pressure roller |
| CN103108699A (en) * | 2010-07-26 | 2013-05-15 | Ing商事株式会社 | Vertical mill roll |
| CN102302964A (en) * | 2011-07-21 | 2012-01-04 | 吉林大学 | Cement grinding roller with bionic coupling wear-resistant surface layer and preparation method thereof |
| CN202427495U (en) * | 2011-12-29 | 2012-09-12 | 蓝星有机硅（上海）有限公司 | Grinding rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015090146A1 (en) | 2015-06-25 |
| CN103639019A (en) | 2014-03-19 |
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