CN205700851U - Screening plant aside-liner - Google Patents
Screening plant aside-liner Download PDFInfo
- Publication number
- CN205700851U CN205700851U CN201620517582.5U CN201620517582U CN205700851U CN 205700851 U CN205700851 U CN 205700851U CN 201620517582 U CN201620517582 U CN 201620517582U CN 205700851 U CN205700851 U CN 205700851U
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- CN
- China
- Prior art keywords
- liner
- sphere diameter
- hole
- aside
- diameter control
- 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.)
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- Milling Processes (AREA)
Abstract
The utility model discloses a kind of screening plant aside-liner, including aside-liner and the sphere diameter control hole being located on aside-liner, described sphere diameter control hole is round taper hole, described round taper hole is for without counterbore cone axis hole, described round taper hole left end aperture is more than right-hand member aperture, described sphere diameter control hole right-hand member aperture is 25mm, and the self-locking angle of described sphere diameter control hole is 8 °.The utility model screening plant aside-liner, sphere diameter control hole is round taper hole, and the self-locking angle of sphere diameter control hole is 8 °, small ball discarded in ball mill is difficult to jam, and when sphere diameter control hole weares and teares deep 30mm, the end footpath of sphere diameter control hole is 29.24mm, also complies with control and requires.
Description
Technical field
The utility model relates to aside-liner technical field, specifically a kind of screening plant aside-liner.
Background technology
Liner plate is the critical component of dry method ball mill, and the quality of its performance is relation ball mill operating whether normal
Key factor, and the quality of its performance depends on the setting of its structure.The effect of liner plate is to protect the cylinder of ball mill, makes cylinder
Body is from the ball milling part of ball grinder interior and the directly impact of material and rubs, and the liner plate of multi-form can be used to adjust ball mill
Motion state, such that it is able to strengthen the grinding effect to material for the ball mill, improve ball mill production efficiency.
Aside-liner is a kind of structure in lining sheet for ball mill, and the aside-liner of current screening plant is all to use diameter 25mm
Cylindrical sphere diameter control hole, and the self-locking angle of current sphere diameter control hole is 7 °, when entering row filter to small ball
Jam easily occur, therefore, studying a kind of aside-liner with new structure is problem currently to be studied.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the technology solving presently, there are lacks
Fall into, the utility model proposes a kind of screening plant aside-liner.
The utility model be the technical scheme is that
Screening plant aside-liner, including aside-liner and the sphere diameter control hole being located on aside-liner, described sphere diameter control hole
For round taper hole, described round taper hole is for without counterbore cone axis hole, and described round taper hole left end aperture is more than right-hand member aperture.
Further, described sphere diameter control hole right-hand member aperture is 25mm.
Further, the self-locking angle of described sphere diameter control hole is 8 °.
The beneficial effects of the utility model are: a kind of screening plant aside-liner, sphere diameter control hole disclosed in the utility model
For round taper hole, and the self-locking angle of sphere diameter control hole is 8 °, and small ball discarded in ball mill is difficult to jam, and works as sphere diameter control
During the drilling deep 30mm of abrasion, the end footpath of sphere diameter control hole is 29.24mm, also complies with control and requires.
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Brief description
Fig. 1 is the structural representation of the utility model screening plant aside-liner.
Fig. 2 is the sectional structure schematic diagram of the utility model screening plant aside-liner.
In figure, 1-aside-liner 2-sphere diameter control hole.
Detailed description of the invention
In order to deepen to understanding of the present utility model, with embodiment, the utility model is made further in detail below in conjunction with the accompanying drawings
Thin explanation.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit with this
Protection domain of the present utility model.
As shown in Figure 1-2, the utility model screening plant aside-liner, including aside-liner 1 and the ball being located on aside-liner 1
Footpath control hole 2, sphere diameter control hole 2 is round taper hole, and round taper hole is for without counterbore cone axis hole, and round taper hole left end aperture is big
In right-hand member aperture.
Further, sphere diameter control hole 2 right-hand member aperture is 25mm.
Further, the self-locking angle of sphere diameter control hole 2 is 8 °, is more than self-locking angle 7 °, is fully solved stucking phenomena.
Specific embodiment of the utility model is, the utility model screening plant aside-liner, is designed as sphere diameter control hole
Round taper hole, and the self-locking angle of sphere diameter control hole is 8 °, small ball discarded in ball mill is difficult to jam, and when sphere diameter control
During the deep 30mm of abrasion of hole, the end footpath of sphere diameter control hole is 29.24mm, also complies with control and requires.
It is noted that embodiment described above is illustrative not limiting to technical solutions of the utility model, affiliated skill
The equivalent of art field those of ordinary skill or other modifications made according to prior art, if not new beyond this practicality
The thinking of type technical scheme and scope, should be included within the interest field required by the utility model.
Claims (3)
1. screening plant aside-liner, including aside-liner and the sphere diameter control hole being located on aside-liner, it is characterised in that: described ball
Footpath control hole is round taper hole, and described round taper hole is for without counterbore cone axis hole, and described round taper hole left end aperture is more than the right side
Stomidium footpath.
2. screening plant aside-liner according to claim 1, it is characterised in that: described sphere diameter control hole right-hand member aperture is
25mm。
3. screening plant aside-liner according to claim 1 and 2, it is characterised in that: the Self-locking angle of described sphere diameter control hole
Degree is 8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517582.5U CN205700851U (en) | 2016-05-31 | 2016-05-31 | Screening plant aside-liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517582.5U CN205700851U (en) | 2016-05-31 | 2016-05-31 | Screening plant aside-liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205700851U true CN205700851U (en) | 2016-11-23 |
Family
ID=57300165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517582.5U Active CN205700851U (en) | 2016-05-31 | 2016-05-31 | Screening plant aside-liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205700851U (en) |
-
2016
- 2016-05-31 CN CN201620517582.5U patent/CN205700851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |