CN206464046U - A kind of New type ball mill lining plate - Google Patents
A kind of New type ball mill lining plate Download PDFInfo
- Publication number
- CN206464046U CN206464046U CN201621183267.XU CN201621183267U CN206464046U CN 206464046 U CN206464046 U CN 206464046U CN 201621183267 U CN201621183267 U CN 201621183267U CN 206464046 U CN206464046 U CN 206464046U
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- Prior art keywords
- liner plate
- utility
- groove
- model
- ball mill
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Abstract
The utility model discloses a kind of New type ball mill lining plate, belong to liner plate technical field, solve conventional bead mill lining plate structure and design unreasonable, material contact area is small, the problem of equipment availability efficiency is low.Mainly include tile liner plate, the surface of the tile liner plate is provided with the groove of section semicircular in shape.The utility model structure design is simply ingenious, and the groove for the section semicircular in shape being distributed in " S " type track is provided with surface, and the design of groove improves the contact area of abrading-ball and liner plate, significantly reduces the consumption of abrasive body and liner plate；And " S " type Track desigh then makes the movement locus variation of grinding material so that material is easier to be grated, and the utility model is easy to manufacture, practical value is high, can be widely applied to liner plate technical field.
Description
Technical field
The utility model belongs to liner plate technical field, specifically, more particularly to a kind of New type ball mill lining plate.
Background technology
The major part of ball mill is a low speed rotating cylinder on two large size bearings, and cylinder inboard wall is equipped with lining
Plate, when ball mill is turned round, abrasive body is due to the effect of centrifugal force, on the liner plate for being attached to grinding mill barrel inwall, with cylinder one
Rise and turn round and take certain height to, under gravity, free parabola is fallen, and the material in cylinder is smashed.In mill
On machine cross section, about 54% steel ball is lifted up, and projectile is gone out；While 46% steel ball then slides downwards, also produce
It is raw to slide and roll so as to occur abrasive action between abrasive body, liner plate and material, material is levigate.The abrasion of liner plate is main
There are abrasive wear, corrosive wear and impact fracture, many enterprises have ignored how to ensure resistance to strengthen the wearability of liner plate
Operating efficiency is improved on the basis of mill.Conventional straps form touch area is smaller, and ball mill functioning efficiency is low, has a strong impact on production
Amount, Business Economic Benefit is poor.
The content of the invention
The utility model discloses a kind of New type ball mill lining plate, solve the design of conventional bead mill lining plate structure and do not conform to
Reason, material contact area is small, the problem of equipment availability efficiency is low.
The utility model is achieved through the following technical solutions：
A kind of New type ball mill lining plate, including tile liner plate, the surface of the tile liner plate are provided with section in half
Circular groove.
Preferably, the quantity of the groove is four, and in the distribution of " S " type track.
Preferably, the width of the groove is more than or equal to the diameter of abrading-ball.
Preferably, the tile liner plate is provided with dormant bolt hole.
Preferably, the tile liner plate is made up of high-chromium alloy.
Compared with prior art, the beneficial effects of the utility model are：
The utility model structure design is simply ingenious, and the groove for the section semicircular in shape being distributed in " S " type is provided with surface,
The design of groove improves the contact area of abrading-ball and liner plate, significantly reduces the consumption of abrasive body and liner plate；And " S " type track
Design then makes the movement locus variation of grinding material so that material is easier to be grated, and the utility model is easy to manufacture, practicality
Value is high, can be widely applied to liner plate technical field.
Brief description of the drawings
Fig. 1 the utility model positive structure schematics；
Fig. 2 the utility model side structure schematic diagrams；
Fig. 3 the utility model assembly side structure schematic diagram when ball mill barrel inwall.
In figure：1. tile liner plate；2. groove.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of New type ball mill lining plate, including tile liner plate, the surface of the tile liner plate are provided with section in half
Circular groove 2.
Preferably, the quantity of the groove 2 is four, and in the distribution of " S " type track.
Preferably, the width of the groove 2 is more than or equal to the diameter of abrading-ball.
Preferably, the tile liner plate 1 is provided with dormant bolt hole.
Preferably, the tile liner plate 1 is made up of high-chromium alloy.
The utility model is the liner plate in tile, and groove 2 of its surface provided with four section semicirculars in shape is described recessed
The horizontal direction of groove 2 sets and is in the distribution of " S " type track.Multiple tile liner plates 1 are assembled along ball mill inwall, the side after assembly
Structural representation is as shown in Figure of description Fig. 3.The utility model is fixed by the way of dormant bolt with ball mill inwall to be connected
Connect.Material of the present utility model is high-chromium alloy, and wearability is very high.The utility model structure design is simply ingenious, is set on surface
There is the groove for the section semicircular in shape being distributed in " S " type track, the design of groove improves the contact area of abrading-ball and liner plate, show
Write the consumption of reduction abrasive body and liner plate；And " S " type Track desigh then makes the movement locus variation of grinding material so that thing
Material is easier to be grated, and the utility model is easy to manufacture, practical value is high, can be widely applied to liner plate technical field.
In summary, preferred embodiment only of the present utility model, not implements for limiting the utility model
Scope, the equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model right is with repairing
Decorations, all should be included in right of the present utility model.
Claims (4)
1. a kind of New type ball mill lining plate, it is characterised in that：Including tile liner plate (1), the surface of the tile liner plate (1)
The groove (2) of section semicircular in shape is provided with, the quantity of the groove (2) is four, and in the distribution of " S " type track.
2. a kind of New type ball mill lining plate according to claim 1, it is characterised in that：The width of the groove (2) is more than
Equal to the diameter of abrading-ball.
3. a kind of New type ball mill lining plate according to claim 1, it is characterised in that：Set on the tile liner plate (1)
There is dormant bolt hole.
4. a kind of New type ball mill lining plate according to claim 1, it is characterised in that：The tile liner plate (1) is by height
Evanohm is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183267.XU CN206464046U (en) | 2016-10-28 | 2016-10-28 | A kind of New type ball mill lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183267.XU CN206464046U (en) | 2016-10-28 | 2016-10-28 | A kind of New type ball mill lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464046U true CN206464046U (en) | 2017-09-05 |
Family
ID=59709474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183267.XU Active CN206464046U (en) | 2016-10-28 | 2016-10-28 | A kind of New type ball mill lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464046U (en) |
-
2016
- 2016-10-28 CN CN201621183267.XU patent/CN206464046U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |