CN208727644U - A kind of cement grinding mill promotion liner plate - Google Patents
A kind of cement grinding mill promotion liner plate Download PDFInfo
- Publication number
- CN208727644U CN208727644U CN201820796550.2U CN201820796550U CN208727644U CN 208727644 U CN208727644 U CN 208727644U CN 201820796550 U CN201820796550 U CN 201820796550U CN 208727644 U CN208727644 U CN 208727644U
- Authority
- CN
- China
- Prior art keywords
- liner plate
- plate ontology
- convex block
- ontology
- cement grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of cement grinding mills to promote liner plate, it includes liner plate ontology, several mounting holes have been placed equidistant in liner plate body central, liner plate ontology side, which is provided with parabolic convex block, keeps the cross section of liner plate ontology L-shaped, the cross section of liner plate ontology is gradually sloped downwardly to another from parabolic convex block side, the mounting surface of liner plate ontology is to be arranged fluted on the mounting surface of liner plate ontology close to the radian face of plane, and the height of the parabolic convex block is 150-180mm.The utility model structure is simple, enhances the promotion effect of abrasive body and material, and material impact power is big, and grinding effect is good, and yield is high, and power consumption is low when platform.
Description
Technical field
The utility model relates to a kind of cement grinding mills to promote liner plate, belong to lining board of grinder technical field.
Background technique
Cement grinding mill, also known as cement ball mill are to carry out the main of attrition process to clinker in cement production process
Equipment.In order to improve the service life and grinding efficiency of grinding machine, grinding machine inner wall is equipped with liner plate.Liner plate not only can protect mill
Machine drum body is directly impacted and is rubbed from abrasive body and material, while various forms of liner plates can also be used to adjust abrasive body
Motion state help to improve the mill efficiency of grinding machine to enhance pulverization of the abrasive body to material, increase yield, drop
Low metal consumption.The existing common liner plate form of cement grinding mill is mostly ladder lining board or corrugated liner, but in the actual production process,
The liner plate hoisting depth of the type is inadequate, and impact is small, causes grinding machine abrasiveness poor, low output, and power consumption is high.
Utility model content
In view of this, in view of the deficiencies of the prior art, the utility model provides the water that a kind of structure is simple, grinding effect is good
Mud mill promotes liner plate.
In order to solve the above technical problems, the technical solution of the utility model is to promote liner plate using a kind of cement grinding mill, it is wrapped
Liner plate ontology is included, has been placed equidistant with several mounting holes in liner plate body central, liner plate ontology side, which is provided with parabolic convex block, to be made
The cross section of liner plate ontology is L-shaped, and the cross section of liner plate ontology is gradually sloped downwardly to another from parabolic convex block side, lining
The mounting surface of plate ontology is that fluted, the parabolic convex block is arranged on the mounting surface of liner plate ontology close to the radian face of plane
Height be 150-180mm.
Further, the gradient of the cross section of the liner plate ontology is 2~5 °.
Further, the spacing of the adjacent mounting hole is 15-20cm, had not only facilitated worker to install but also had guaranteed the steady of liner plate
Gu.
Further, the parabolic convex block and liner plate ontology are connected as one molding.
Further, the surface of the liner plate ontology and parabolic convex block is provided with wear-resistant material layer, to improve making for liner plate
Use the service life.
Further, at the position of mounting hole liner plate ontology with a thickness of 3-5cm, keep liner plate not easy to break, it is more resistance to
Mill.
Compared with prior art, the promotion liner plate of completely new L-shaped structure provided by the utility model, when installation, liner plate
Longitudinal axially mounted along cylinder, liner plate is installed laterally along cylinder circumferencial direction sequence, is thrown between adjacent liner plate on circumferencial direction
Object convex block is with another block of liner plate without parabolic convex block end in contact, and in this way when grinding machine rotates, parabolic convex block is to abrasive body and material
A kind of thrust can be generated, so that the impact force of abrasive body thrown height, increase to material is improved, to improve grinding effect.
Liner plate ontology mounting surface is designed close to the radian face of plane simultaneously, enables liner plate to be easier to coincide with grinding mill barrel, reduces
Installation between the two matches gap, improves the service life of liner plate.
To sum up, the utility model structure is simple, enhances the promotion effect of abrasive body and material, and material impact power is big, grinds
It is good to grind effect, yield is high, and power consumption is low when platform.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the sectional plane in the face A-A in Fig. 1.
Marginal data:
1- liner plate ontology, 2- mounting hole, 3- parabolic convex block, 4- groove, 11- mounting surface.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing with it is right
The utility model is described in further detail.
Referring to Fig. 1, Fig. 2, the utility model provides a kind of cement grinding mill promotion liner plate, it includes liner plate ontology 1, in liner plate
1 center of ontology has been placed equidistant with several mounting holes 2, it is preferred that the spacing of adjacent mounting hole 2 is 15-20cm, both worker is facilitated to pacify
Dress guarantees the firm of liner plate again, and the specific embodiment of two mounting holes 2 of setting is shown in Fig. 1；It is arranged in 1 side of liner plate ontology
The cross section for having parabolic convex block 3 to make liner plate ontology 1 is L-shaped, the cross section of liner plate ontology 1 from 3 side of parabolic convex block gradually to
Another to be sloped downwardly, gradient is 2~5 °.The mounting surface 11 of liner plate ontology 1 is close to the radian face of plane, liner plate sheet
It is arranged fluted 4 on the mounting surface 11 of body.The height of the parabolic convex block is 150-180mm.
Preferably, parabolic convex block 3 and the connection type of liner plate ontology 1 are integrally formed.
Preferably, the surface of the liner plate ontology 1 and parabolic convex block 2 is provided with wear-resistant material layer, and liner plate can be improved
Wear resistance, to improve its service life.
Preferably, at 2 position of mounting hole liner plate ontology 1 with a thickness of 3-5cm, liner plate can be made not easy to break, more
It is wear-resisting.
When installation, the utility model liner plate it is longitudinal axially mounted along grinding mill barrel, liner plate laterally along cylinder circumference side
Installed to sequence, on circumferencial direction between adjacent liner plate parabolic convex block with another block of liner plate without parabolic convex block end in contact.
The utility model structure is simple, enhances the promotion effect of abrasive body and material, material impact power is big, grinding effect
Good, yield is high, and power consumption is low when platform.
It should be pointed out that above embodiment is not construed as limitations of the present invention, the protection of the utility model
Range should be defined by the scope defined by the claims..For those skilled in the art, it is not departing from
In the spirit and scope of the utility model, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this reality
With novel protection scope.
Claims (6)
1. a kind of cement grinding mill promotes liner plate, it is characterised in that: including liner plate ontology, be placed equidistant in liner plate body central several
Mounting hole, liner plate ontology side, which is provided with parabolic convex block, keeps the cross section of liner plate ontology L-shaped, the cross section of liner plate ontology
It is gradually sloped downwardly from parabolic convex block side to another, the mounting surface of liner plate ontology is close to the radian face of plane, liner plate
It is arranged fluted on the mounting surface of ontology, the height of the parabolic convex block is 150-180mm.
2. a kind of cement grinding mill according to claim 1 promotes liner plate, it is characterised in that: the cross section of the liner plate ontology
Gradient is 2~5 °.
3. a kind of cement grinding mill according to claim 1 promotes liner plate, it is characterised in that: the adjacent spacing of the mounting hole is
15-20cm。
4. a kind of cement grinding mill according to claim 1 promotes liner plate, it is characterised in that: the parabolic convex block and liner plate ontology
Be connected as one molding.
5. a kind of cement grinding mill according to claim 1 promotes liner plate, it is characterised in that: the liner plate ontology and parabolic convex block
Surface be provided with wear-resistant material layer.
6. a kind of cement grinding mill according to claim 1 promotes liner plate, it is characterised in that: liner plate sheet at the position of mounting hole
Body with a thickness of 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796550.2U CN208727644U (en) | 2018-05-25 | 2018-05-25 | A kind of cement grinding mill promotion liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796550.2U CN208727644U (en) | 2018-05-25 | 2018-05-25 | A kind of cement grinding mill promotion liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727644U true CN208727644U (en) | 2019-04-12 |
Family
ID=66024923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796550.2U Expired - Fee Related CN208727644U (en) | 2018-05-25 | 2018-05-25 | A kind of cement grinding mill promotion liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727644U (en) |
-
2018
- 2018-05-25 CN CN201820796550.2U patent/CN208727644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |