CN209549616U - A kind of wear-resistant liner, wear Protection component and agitator mill - Google Patents
A kind of wear-resistant liner, wear Protection component and agitator mill Download PDFInfo
- Publication number
- CN209549616U CN209549616U CN201822085221.XU CN201822085221U CN209549616U CN 209549616 U CN209549616 U CN 209549616U CN 201822085221 U CN201822085221 U CN 201822085221U CN 209549616 U CN209549616 U CN 209549616U
- Authority
- CN
- China
- Prior art keywords
- wear
- resistant liner
- agitator mill
- wearing layer
- protection component
- 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.)
- Active
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to agitator mill field, a kind of wear-resistant liner, wear Protection component and agitator mill are provided, comprising: wear Protection component, wear Protection component are installed on the inner sidewall of agitator mill；Wear Protection component includes: fixed tent, gusset and wear-resistant liner, and the protrusion of fixed tent is set to the two sides of tent main body, and protrusion and the second groove of wear-resistant liner are detachably installed, and the hook plate of gusset and the first groove of wear-resistant liner are detachably installed；Wear-resistant liner includes: wearing layer, and wearing layer has the first groove for being fixed on agitator mill inner sidewall, and the both ends of wearing layer have the second groove for connecting the wearing layer of the right and left.The utility model both ensure that the wear-resisting property of wear-resistant liner, the detachable installation of wear-resistant liner is realized again, equipment is run steadily in the long term, improve equipment operation efficiency, reduce influence of the wear-resistant liner to agitator mill dischargeable capacity, it realizes that wear-resistant liner is detachably installed, reduces maintenance workload, reduce cost.
Description
Technical field
The utility model relates to agitator mill fields, more particularly to a kind of wear-resistant liner, wear Protection component and stir
Mix grinding machine.
Background technique
Vertical stirring mill is the important equipment that fine grinding operation is regrinded for metallic ore, nonmetallic ore, agitating device knot
Structure is various informative, has the outstanding features such as energy-efficient compared with conventional bead mill, regrinds in fine grinding operation in mineral using more
Come more extensive.Vertical mix needs to add a certain proportion of abrasive media in grinding machine operational process, common abrasive media have steel ball,
Ceramic Balls etc., under the agitaion of rabbling mechanism, abrasive media does violent centrifugal movement in inner barrel, have concurrently or it is strong or
Weak axially staggered movement generates radial impact to cylinder inboard wall and the effects of extruding, tangent direction friction, cylinder inboard wall is caused to grind
Damage, it is necessary to which carrying out effective protection to grinding mill barrel just can guarantee the operation steady in a long-term of complete machine.
Vertical screw agitating mill carries out wear Protection with metal grid liner plate, relies on storage a part in grid and is situated between
Matter formed self-insurance sheath protect cylinder not to be worn, suitable for use steel ball as abrasive media and be not afraid of iron pollution mineral grind
Machine, grid liner plate are bolted on cylinder inboard wall, deposit two serious problems: first is that after the abrasion of fastener connection screw thread
Disassembly is difficult, or even needs to be replaced by way of cutting；Fastener has certain space requirement, after the abrasion of junction
A whole set of grate must be replaced, and cause effective wear areas of grid to greatly reduce, service life is short, at high cost.Second is that
Vertical mill, rod mill and vane type grinding machine are protected by forming wearing layer in drum surface line with rubber, due to each in grinding machine
It is not consistent to locate action intensity, cause everywhere service life need for all ore pulps to be situated between after wearing layer abrasion there are inconsistency
Matter discharge carries out glue or the work of whole line with rubber, or even needs replacing cylinder after dismantling complete machine, maintenance workload is big, the time
It is long, at high cost.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of wear-resistant liner, wear Protection component and agitator mills, solve existing
Disassembly caused by wear Protection is carried out using metal grid liner plate in technology and replacement is difficult, and wear areas is small, service life
Short, at high cost and maintenance workload is big, the problem of time length.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of wear-resistant liner, comprising: and wearing layer is described wear-resisting
Layer has the first groove for being fixed on agitator mill inner sidewall, and the both ends of the wearing layer have for connecting the right and left
The wearing layer second groove.
Wherein, further include skeleton, the skeleton is embedded in the inside of the wearing layer, the skeleton with a thickness of 2-3mm.
Wherein, the wearing layer and the skeleton have radian.
Wherein, the length for being shorter in length than the wearing layer of the skeleton, and the skeleton is embedded in the wearing layer
Central location.
A kind of wear Protection component is also disclosed in the utility model, comprising: fixes the resistance to of tent, gusset and such as utility model
Mill lining plate, the fixed tent include tent main body and protrusion, and the protrusion is set to the two sides of the tent main body, and described convex
It rises and is detachably installed with the second groove of the wear-resistant liner, the gusset is fixed on the inner sidewall of agitator mill, institute
Gusset is stated equipped with hook plate, the first groove of the hook plate and the wear-resistant liner is detachably installed.
Wherein, the side of the protrusion of the fixed tent is arcuate structure.
Wherein, the gusset is fixedly welded on the inner sidewall of agitator mill.
Wherein, the quantity of the fixed tent, gusset and wear-resistant liner is multiple, and along the inner sidewall of agitator mill
It is staggered.
Invention additionally discloses a kind of agitator mill, the wear Protection component including such as the utility model, the wear Protection
Component is installed on the inner sidewall of the agitator mill.
(3) beneficial effect
A kind of wear-resistant liner, wear Protection component and agitator mill provided by the utility model are arranged in wear-resistant liner
Have first groove and second groove, be respectively used to wear-resistant liner and agitator mill be detachably connected and adjacent wear-resistant liner
It is detachably connected；Wear Protection component realizes the connection between neighbouring wear-resistant liner plate using fixed tent, and gusset is fixedly welded on
On the inner sidewall of agitator mill, fixed support is provided to wear-resistant liner, not only ensure that the wear-resisting property of wear-resistant liner, but also realize
The detachable installation of wear-resistant liner.In the effective protection for guaranteeing agitator mill cylinder, equipment is run steadily in the long term, is improved equipment and is made
Industry efficiency reduces influence of the wear-resistant liner to agitator mill dischargeable capacity, realizes that wear-resistant liner is detachably installed, reduces maintenance workers
It measures, reduces cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of wear-resistant liner of the utility model；
Fig. 2 is the structural schematic diagram of the fixed tent of the utility model；
Fig. 3 is a kind of structural schematic diagram of wear Protection component of the utility model；
Fig. 4 is the structural schematic diagram of the utility model wear Protection component arrangement mode.
In figure, 11, second groove；12, wearing layer；13, skeleton；14, first groove；21, raised；22, tent main body；
31, the first gusset；32, the first wear-resistant liner；33, fixed tent；34, the second wear-resistant liner；35, the second gusset.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figs 1-4, the utility model discloses a kind of wear-resistant liner, comprising: wearing layer 12, the wearing layer 12 have
For being fixed on the first groove 14 of agitator mill inner sidewall, the both ends of the wearing layer 12 have for connecting the right and left
The second groove 11 of the wearing layer 12.
Specifically, the utility model replaces metal grid liner plate in the prior art using wear-resistant liner, wearing layer 12
The materials such as polyurethane or rubber are selected to be made according to ore pulp property.This wear-resistant liner has second groove 11 at both ends, and utilization is removable
The slot connection type unloaded, the adjacent wearing plate in the connection left and right sides, further, the junction of adjacent wear-resistant liner can adopt
It is attached with the second groove 11 that can match grafting, for example, the protrusion 21 of the second groove 11 of one of wear-resistant liner
Portion and the concave part of the second groove 11 of neighbouring wear-resistant liner plate are plugged and fixed, and when disassembly is desired, are pulled up.Further
Ground also can use the connector specially processed and connect adjacent wear-resistant liner, such as: cutting or tent etc., when
When needing to dismantle, connector is removed, the detachable installation of neighbouring wear-resistant liner plate can be achieved in this way.And first groove 14 can
To be set to the middle part of wear-resistant liner, using dismountable slot connection type, for wear-resistant liner to be fixed on agitator mill
Inner sidewall on, can arrange hook plate accordingly in inner sidewall, by first groove 14 catch on realize wear-resistant liner fixation, avoid
It is relative to inner sidewall rotation or shaking etc..It is further possible to have and the first ditch on fixing piece using base member
Fixing piece, is first welded on inner sidewall by the corresponding plug component of slot 14, then by the plug component of fixing piece and first groove 14
Matching installation is good, and detachable installation of the wear-resistant liner relative to agitator mill inner sidewall can be achieved in this way.Slot is utilized in this way
Connection type, the disassembly for avoiding threaded connection is difficult, and wear areas is small, and the service life is short, and at high cost and maintenance workload is big, when
Between long equal problem.
Further, as shown in Figure 1, the first groove 14 of the utility model is step type, the length of opening is D1, thick
Degree is F1, groove length E1, and as can be seen from Figure 1 E1 > D1 length, D1, the setting of F1 and E1 size need to guarantee wear-resisting lining
The smooth dismounting of plate with the matched hook plate of first groove 14 can be " L " type in this figure, be inserted into first groove 14.
The length of second groove 11 is B1, with a thickness of C1.Entire wearing layer 12 with a thickness of A1.
A kind of wear-resistant liner, wear Protection component and agitator mill provided by the utility model are arranged in wear-resistant liner
Have first groove and second groove, be respectively used to wear-resistant liner and agitator mill be detachably connected and adjacent wear-resistant liner
It is detachably connected, in the effective protection for guaranteeing agitator mill cylinder, equipment is run steadily in the long term, improves equipment operation efficiency, drop
Influence of the low wear-resistant liner to agitator mill dischargeable capacity realizes that wear-resistant liner is detachably installed, reduces maintenance workload, reduce
Cost.
It wherein, further include skeleton 13, the skeleton 13 is embedded in the inside of the wearing layer 12, the thickness of the skeleton 13
For 2-3mm, do not answer blocked up.In order to which wearing layer 12 deforms when guaranteeing the dimensional accuracy of entire wearing layer 12 and preventing stirring, resistance to
Mill layer 12 is internally embedded skeleton 13, reinforces its flexing resistance.Specifically, skeleton 13 can be made of metal material.It is resistance in the present embodiment
Grind the effective wear-resisting with a thickness of G1, i.e. distance of 12 inside edge of wearing layer away from metallic framework 13 of layer 12.
Wherein, the wearing layer 12 and the skeleton 13 have radian, since the cylindrical shape of general agitator mill is equal
For cylinder, 12 sets of wearing layer in inner barrel, wearing layer 12 needs, therefore wearing layer 12 He similar with the shape and structure of cylinder
Skeleton 13 is needed with certain radian (with " α " representative), and radian (α) is determined by the cylinder of agitator mill.
Wherein, the length for being shorter in length than the wearing layer 12 of the skeleton 13, and the skeleton 13 be embedded in it is described resistance to
Grind the central location of layer 12.As shown in fig. 1, the length of wearing layer 12 is 2L longer than the length of skeleton 13, since skeleton 13 is arranged
In the central location of wearing layer 12, then the distance of marginal position of 13 marginal position of skeleton apart from 12 the same side of wearing layer is L.This
Sample skeleton 13 is capable of providing the certain support of wearing layer 12, can prevent from deforming, additionally it is possible to guarantee that wearing layer 12 has certain bullet
Property, there is certain elastic space when installing with adjacent wear-resistant liner.
As Figure 2-3, a kind of wear Protection component is also disclosed in the utility model, comprising: fixed tent 33, gusset and
Such as the wear-resistant liner of the utility model, the fixed tent 33 includes that tent main body 22 and protrusion 21, described raised 21 are set to institute
State the two sides of tent main body 22, and described raised 21 detachably install with the second groove 11 of the wear-resistant liner, it is described
Fixed tent 33 is detachably connected by described raised 21 with the wear-resistant liner, and the gusset is fixed on the inside of agitator mill
On wall, the gusset is equipped with hook plate, and the detachably installation of the first groove 14 of the hook plate and the wear-resistant liner is described
Gusset is detachably connected by the hook plate and the wear-resistant liner.
Wear Protection component disclosed by the invention realizes the connection between neighbouring wear-resistant liner plate, gusset using fixed tent 33
It is fixedly welded on the inner sidewall of agitator mill, provides fixed support to wear-resistant liner, both ensure that the wearability of wear-resistant liner
Can, and realize the detachable installation of wear-resistant liner.As Figure 2-3, the thickness D2 of tent main body 22 and the thickness of wear-resistant liner
Degree A1 is equal, and the length D2 of tent main body 22 can be configured according to actual needs, but needs and two neighboring wear-resistant liner
Between clearance D 3 it is consistent, guarantee the convenience of installation, and can guarantee certain elasticity.Between between two neighboring wear-resistant liner
Gap D3 selection should ensure that after fixed tent 33 takes out, corresponding wear-resistant liner can disassemble.The length B2 of protrusion 21 is omited
Less than thickness C1, B2 the and C2 length selection that the length B1 of second groove 11, the thickness C2 of protrusion 21 are slightly less than second groove 11
It should guarantee that fixed tent 33 is easy installation, guarantee that fixed tent 33 is not easily to fall off again.The hook plate side of opening up on each gusset
It is opposite with the stirring steering direction of agitator mill to being consistent.
As shown in figure 3, Fig. 3 is a part of wear Protection component, including it is the first gusset 31, the first wear-resistant liner 32, solid
Determine tent 33, the second wear-resistant liner 34 and the second gusset 35, the first gusset 31 and the second gusset 35 are weldingly fixed on, and utilize
The hook plate of one gusset 31 and the second gusset 35 by the first wear-resistant liner 32 and the second detachably installation of wear-resistant liner 34, utilizes respectively
First wear-resistant liner 32 and the second wear-resistant liner 34 are detachably connected by fixed tent 33.
Wherein, raised 21 side of the fixed tent 33 is arcuate structure, by the protrusion 21 of fixed tent 33
When being tucked into the second groove 11 of wearing layer 12, therefore, to assure that arcuate structure is first pushed into second groove 11, in this way convenient for peace
It fills not easily to fall off.
Wherein, the gusset is fixedly welded on the inner sidewall of agitator mill.Specifically, also can use other fixation sides
Formula is fixed.
Wherein, as shown in figure 4, the quantity of the fixed tent 33, gusset and wear-resistant liner is multiple, and along stirring
The inner sidewall of grinding machine is staggered, and in this way when removing one layer, upper one layer be will not fall off, and takes out adjacent fixation tent 33
Afterwards, the wear-resistant liner that can be worn to any one piece is replaced, and is not influenced by other wear-resistant liners.
Invention additionally discloses a kind of agitator mill, the wear Protection component including such as the utility model, the wear Protection
Component is installed on the inner sidewall of the agitator mill.
A kind of wear-resistant liner, wear Protection component and agitator mill provided by the utility model are arranged in wear-resistant liner
Have first groove and second groove, be respectively used to wear-resistant liner and agitator mill be detachably connected and adjacent wear-resistant liner
It is detachably connected；Wear Protection component realizes the connection between neighbouring wear-resistant liner plate using fixed tent, and gusset is fixedly welded on
On the inner sidewall of agitator mill, fixed support is provided to wear-resistant liner, not only ensure that the wear-resisting property of wear-resistant liner, but also realize
The detachable installation of wear-resistant liner.In the effective protection for guaranteeing agitator mill cylinder, equipment is run steadily in the long term, is improved equipment and is made
Industry efficiency reduces influence of the wear-resistant liner to agitator mill dischargeable capacity, realizes that wear-resistant liner is detachably installed, reduces maintenance workers
It measures, reduces cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of wear-resistant liner characterized by comprising wearing layer, the wearing layer have for being fixed in agitator mill
The first groove of side wall, the both ends of the wearing layer have the second groove for connecting the wearing layer of the right and left.
2. wear-resistant liner as described in claim 1, which is characterized in that further include skeleton, the skeleton is embedded in described wear-resisting
Layer inside, the skeleton with a thickness of 2-3mm.
3. wear-resistant liner as claimed in claim 2, which is characterized in that the wearing layer and the skeleton have radian.
4. wear-resistant liner as claimed in claim 2, which is characterized in that the length for being shorter in length than the wearing layer of the skeleton
Degree, and the skeleton is embedded in the central location of the wearing layer.
5. a kind of wear Protection component characterized by comprising any one in fixed tent, gusset and such as claim 1-4
Wear-resistant liner described in, the fixed tent include tent main body and protrusion, and the protrusion is set to the two of the tent main body
Side, and the protrusion and the second groove of the wear-resistant liner are detachably installed, the gusset is fixed on agitator mill
On inner sidewall, the gusset is equipped with hook plate, and the first groove of the hook plate and the wear-resistant liner is detachably installed.
6. wear Protection component as claimed in claim 5, which is characterized in that the side of the protrusion of the fixed tent is
Arcuate structure.
7. wear Protection component as claimed in claim 5, which is characterized in that the gusset is fixedly welded on the interior of agitator mill
On side wall.
8. wear Protection component as claimed in claim 5, which is characterized in that the fixed tent, gusset and wear-resistant liner
Quantity be multiple, and be staggered along the inner sidewall of agitator mill.
9. a kind of agitator mill, which is characterized in that including the wear Protection component as described in any one of claim 5-8,
The wear Protection component is installed on the inner sidewall of the agitator mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085221.XU CN209549616U (en) | 2018-12-12 | 2018-12-12 | A kind of wear-resistant liner, wear Protection component and agitator mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085221.XU CN209549616U (en) | 2018-12-12 | 2018-12-12 | A kind of wear-resistant liner, wear Protection component and agitator mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549616U true CN209549616U (en) | 2019-10-29 |
Family
ID=68301786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822085221.XU Active CN209549616U (en) | 2018-12-12 | 2018-12-12 | A kind of wear-resistant liner, wear Protection component and agitator mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549616U (en) |
-
2018
- 2018-12-12 CN CN201822085221.XU patent/CN209549616U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208928298U (en) | A kind of novel vertical Ball-stirring mill | |
| CN207222058U (en) | A kind of ball mill and its cylinder lining | |
| CN209549616U (en) | A kind of wear-resistant liner, wear Protection component and agitator mill | |
| CN208436961U (en) | A kind of refractory brick manufacture tube mill wear-resistant liner | |
| CN202638514U (en) | Assembled nylon liner plate used for ball mill | |
| CN106824409A (en) | A kind of grid liner plate for vertical mixing mill | |
| CN110523518B (en) | Feed inlet sealing structure of autogenous mill/semi-autogenous mill | |
| CN205797381U (en) | A kind of power plant coal hyperboloid U-shaped node energy liner plate | |
| CN212576359U (en) | Novel crushing wall for cone crusher | |
| CN204523110U (en) | A kind of partition panel being applied to ball mill | |
| CN211070311U (en) | Lining plate for autogenous mill or semi-autogenous mill and autogenous mill or semi-autogenous mill | |
| CN209968557U (en) | Novel ball mill lining plate | |
| CN209577016U (en) | Roller dry-type magnetic extractor and its wear-resisting permanent magnetic pulley | |
| CN208494444U (en) | Grinding mill barrel liner plate | |
| CN203091006U (en) | Ball grinding machine | |
| CN208661281U (en) | One kind just dismantling wear-resisting gas deflector cone | |
| CN206425031U (en) | Ball mill | |
| CN205128078U (en) | Conveniently change vertical toper wear -resistant roller roll body of combination of wear -resisting piece | |
| CN210646644U (en) | Vertical roller mill scraping plate device | |
| CN209651129U (en) | Combined type gives mine chute | |
| CN217615100U (en) | Ball mill rotary drum | |
| CN204799357U (en) | Cement raw mill terminal surface welt structure | |
| CN208599936U (en) | A kind of novel feed elephant trunk | |
| CN209188987U (en) | Raw material roller mill deslagging storehouse | |
| CN208727644U (en) | A kind of cement grinding mill promotion liner plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |