CN208574714U - A kind of sealed horizontal ball mill - Google Patents
A kind of sealed horizontal ball mill Download PDFInfo
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- CN208574714U CN208574714U CN201820776368.0U CN201820776368U CN208574714U CN 208574714 U CN208574714 U CN 208574714U CN 201820776368 U CN201820776368 U CN 201820776368U CN 208574714 U CN208574714 U CN 208574714U
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- grinding
- sand cylinder
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Abstract
The utility model relates to a kind of sealed horizontal ball mills, and including base and the sand cylinder being fixed on the base, the sand cylinder is equipped with feed inlet, it is characterised in that: is equipped in the sand cylinder and passes through motor-driven grinding assembly；The bottom interior wall axially spaced-apart of the sand cylinder is equipped with a quarter of a plurality of a length of sand cylinder barrel dliameter and shape is the grinding groove of arc, the two sides of each grinding groove are equipped with grinding block, the equal gap setting of two sides grinding block and it is formed with grinding chamber, the sides adjacent end face of each grinding block, which tilts to the two sides cell wall of grinding groove and is horizontally arranged at interval on each end face, has several to grind line, lateral separation is equipped with multiple half shapes hole on each grinding block, and fifty-fifty shape hole corresponds and is formed with round hole；The utility model has the beneficial effects that grinding effect is good and high-efficient.
Description
Technical field
The utility model relates to bead mill equipment technical field, in particular to a kind of sealed horizontal ball mill.
Background technique
Ball mill, also known as sand mill, by being equipped with several rotary grinding discs, passing through grinding in fixed cylinder pulverizing chamber
Disk rolls pearl shape material, to achieve the purpose that grinding；But since the shape of material is all pearl shape, put at it
Enter when rolled in ball mill, the friction form between the material and rolling apparatus of pearl shape is rolling friction, therefore is existed
Grinding effect difference and the shortcomings that low efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sealed horizontal ball mill, purport
The problem in solving above-mentioned background technique.
The technical solution of the utility model is achieved in that a kind of sealed horizontal ball mill, including base and fixation
Sand cylinder on the base, the sand cylinder are equipped with feed inlet, it is characterised in that: are equipped in the sand cylinder and pass through electricity
The grinding assembly of machine driving；The bottom interior wall axially spaced-apart of the sand cylinder is equipped with a quarter of a plurality of a length of sand cylinder barrel dliameter
And shape is the grinding groove of arc, the two sides of each grinding groove are equipped with grinding block, the equal gap setting of two sides grinding block and are formed with
Grinding chamber, the sides adjacent end face of each grinding block, which tilts and is horizontally arranged at interval on each end face to the two sides cell wall of grinding groove, to be had
Several grind lines, and lateral separation is equipped with multiple half shapes hole on each grinding block, and fifty-fifty shape hole corresponds and is formed with round hole；Institute
Stating grinding assembly includes the drive shaft being fixedly connected with motor, is circumferentially arranged at intervals with several and each grinding in the drive shaft
The compatible abrasive wheel in gap between block, the edge of each abrasive wheel are equipped at intervals with multiple fine grindings compatible with the grinding chamber
Block, central concave setting of the end face of the fine grinding block abrasive tip from edge to the end face, and the recess in the end face is fixed
Connection grinding tip；The inner wall of the grinding chamber is equipped with multiple discharge holes, and is equipped with rewinding case in the bottom of the sand cylinder.
It is preferred that are as follows: the peripheral end surface in half shape hole is recessed to half shape hole direction and is arranged.
By using above-mentioned technical proposal: the grinding groove and grinding assembly being equipped in sand cylinder cooperate, to pearl shape object
When material is ground, the grinding effect and grinding efficiency to pearl shape material can be effectively improved；In more detail: by into
Pearl shape material can be added in material mouth into sand cylinder, the abrasive wheel in sand cylinder can be driven to the pearl in sand cylinder by motor
Shape material is ground, due to being equipped with grinding groove in sand cylinder, when pearl shape material is added in sand cylinder, and part pearl shape object
Material can be fallen into the two sides of grinding groove, and least a portion of pearl shape material can be fallen into the round hole being arranged on grinding groove, work as grinding
When taking turns rotation, fine grinding block on abrasive wheel can to the pearl shape material being located in round hole and positioned at wherein one end of grinding groove into
Row squeezes, so as to prevent pearl shape material from rolling in sand cylinder, and then improving to the grinding efficiency of pearl shape material and
The effect of grinding；Secondly, the two sides of each grinding groove are equipped with grinding block, the equal gap setting of two sides grinding block and it is formed with grinding
Chamber, the sides adjacent end face of each grinding block, which tilts and is horizontally arranged at interval on each end face to the two sides cell wall of grinding groove, several
Line is ground, the setting is when pearl shape material is after being finely ground block attrition crushing, and material accumulation is in grinding chamber, and fine grinding block is being ground
Intracavitary sliding can be extruded broken material is regrind in grinding chamber, and by being arranged in grinding chamber
Line is ground, can be improved to the frictional force between grinding block and material, to effectively improve the grinding effect to material；Again
It is secondary, central concave setting of the end face of fine grinding block abrasive tip from edge to the end face, and the recess in the end face is fixedly connected
Grind tip, the setting the utility model has the advantages that when pearl shape material is extruded by the cooperation of fine grinding block and grinding groove, on fine grinding block
The grinding tip of setting can make pearl shape material by quick attrition crushing, so that the subsequent grinding effect to material is improved,
And then to improve the grinding efficiency to material；It should be understood that after the material in grinding chamber is milled to certain specification,
It can be expelled to outside sand cylinder by the discharge hole being arranged on grinding chamber, without being arranged material by special conveyance conduit
Out, the expulsion efficiency of material on the one hand can be improved, on the other hand can also be blocked in conveyance conduit to avoid material, cause to discharge
It is unsmooth, thus to improve the efficiency of grinding；It is arranged secondly, the peripheral end surface in half shape hole is recessed to half shape hole, due in circle
The squeezing effect that pearl shape material in hole is subject to is more preferable, and the setting can be improved pearl shape material enter the probability in round hole with
And efficiency, to indirectly improve the squeezing effect to pearl shape material；The end face of fine grinding block abrasive tip is from edge to the end face
Central concave setting, the setting can cooperate grinding tip, so that grinding tip starts to pulverize material to the center of pearl shape material,
To effectively improve the grinding effect of material.
The utility model is further arranged to: the fine grinding block is equipped with interlaced grind close to the end face of sand cylinder inner wall
Grind line.
By using above-mentioned technical proposal: the grinding line that fine grinding block is equipped with close to the end face of sand cylinder inner wall can be improved
To the grinding effect of grinding chamber materials inside, secondly, the interlaced setting of grinding line, can further improve to grinding chamber
The grinding effect of materials inside, while can also be improved the grinding efficiency to material.
The utility model is further arranged to: the direction of the thickness self-grind of each grinding line gradually thickens.
By using above-mentioned technical proposal: during fine grinding block gradually moves in grinding chamber, grinding the thickness of line certainly
The setting that the direction of grinding gradually thickens can effectively be improved to material squeezing effect in grinding chamber, to further mention
Height is to the grinding effect of material, it should be understood that grinding direction is the rotation direction of abrasive wheel.
The utility model is further arranged to: the bottom radial clearance of the sand cylinder is equipped with multiple groups and is used to grind material
Mixing roll, and the mixing roll of each group includes turning to two opposite mixing rolls.
By using above-mentioned technical proposal: when material is discharged out of sand cylinder, can fall on mixing roll, each group grinding
Opposite direction between roller rotates (that is: each mixing roll is to intermediate direction rotation), which can carry out again the material of discharge
Primary rolls, to improve the grinding effect to material, and the rotation of mixing roll can accelerate material and be expelled to rewinding case
Interior rate, and then to improve the effect of the efficiency of grinding and grinding.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the portion the B enlarged drawing in Fig. 1；
Fig. 4 is the distribution schematic diagram in half shape hole in specific embodiment of the present invention.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to 4, it the utility model discloses a kind of sealed horizontal ball mill, including base 1 and is fixed on
Sand cylinder 2 on the base 1, the sand cylinder 2 is equipped with feed inlet 21, described in the utility model specific embodiment
The grinding assembly 4 driven by motor 3 is equipped in sand cylinder 2；The bottom interior wall axially spaced-apart of the sand cylinder 2 is equipped with a plurality of length
A quarter and shape for 2 barrel dliameter of sand cylinder are the grinding groove 22 of arc, and the two sides of each grinding groove 22 are equipped with grinding block 23,
The equal gap setting of two sides grinding block 23 and it is formed with grinding chamber 24, the sides adjacent end face of each grinding block 23 is to the two of grinding groove 22
Side channel wall, which is tilted and is horizontally arranged at interval on each end face, has several to grind line 231, and lateral separation is equipped with more on each grinding block 23
A half shape hole 232, and fifty-fifty shape hole 232 corresponds and is formed with round hole 232a；The grinding assembly 4 includes solid with motor 3
Surely the drive shaft 41 connected is circumferentially arranged at intervals with several in the drive shaft 41 and is adapted in gap between each grinding block 23
Abrasive wheel 42, the edge of each abrasive wheel 42 is equipped at intervals with multiple fine grinding blocks 43 compatible with the grinding chamber 24, described thin
Central concave setting of the end face of 43 abrasive tip of abrading block from edge to the end face, and the recess in the end face is fixedly connected with grinding
Tip 431；The inner wall of the grinding chamber 24 is equipped with multiple discharge holes 241, and is equipped with rewinding case 5 in the bottom of the sand cylinder 2.
In the utility model specific embodiment, the peripheral end surface in half shape hole 232 is recessed to half shape hole, 232 direction
Setting.
By using above-mentioned technical proposal: the grinding groove and grinding assembly being equipped in sand cylinder cooperate, to pearl shape object
When material is ground, the grinding effect and grinding efficiency to pearl shape material can be effectively improved；In more detail: by into
Pearl shape material can be added in material mouth into sand cylinder, the abrasive wheel in sand cylinder can be driven to the pearl in sand cylinder by motor
Shape material is ground, due to being equipped with grinding groove in sand cylinder, when pearl shape material is added in sand cylinder, and part pearl shape object
Material can be fallen into the two sides of grinding groove, and least a portion of pearl shape material can be fallen into the round hole being arranged on grinding groove, work as grinding
When taking turns rotation, fine grinding block on abrasive wheel can to the pearl shape material being located in round hole and positioned at wherein one end of grinding groove into
Row squeezes, so as to prevent pearl shape material from rolling in sand cylinder, and then improving to the grinding efficiency of pearl shape material and
The effect of grinding；Secondly, the two sides of each grinding groove are equipped with grinding block, the equal gap setting of two sides grinding block and it is formed with grinding
Chamber, the sides adjacent end face of each grinding block, which tilts and is horizontally arranged at interval on each end face to the two sides cell wall of grinding groove, several
Line is ground, the setting is when pearl shape material is after being finely ground block attrition crushing, and material accumulation is in grinding chamber, and fine grinding block is being ground
Intracavitary sliding can be extruded broken material is regrind in grinding chamber, and by being arranged in grinding chamber
Line is ground, can be improved to the frictional force between grinding block and material, to effectively improve the grinding effect to material；Again
It is secondary, central concave setting of the end face of fine grinding block abrasive tip from edge to the end face, and the recess in the end face is fixedly connected
Grind tip, the setting the utility model has the advantages that when pearl shape material is extruded by the cooperation of fine grinding block and grinding groove, on fine grinding block
The grinding tip of setting can make pearl shape material by quick attrition crushing, so that the subsequent grinding effect to material is improved,
And then to improve the grinding efficiency to material；It should be understood that after the material in grinding chamber is milled to certain specification,
It can be expelled to outside sand cylinder by the discharge hole being arranged on grinding chamber, without being arranged material by special conveyance conduit
Out, the expulsion efficiency of material on the one hand can be improved, on the other hand can also be blocked in conveyance conduit to avoid material, cause to discharge
It is unsmooth, thus to improve the efficiency of grinding；It is arranged secondly, the peripheral end surface in half shape hole is recessed to half shape hole, due in circle
The squeezing effect that pearl shape material in hole is subject to is more preferable, and the setting can be improved pearl shape material enter the probability in round hole with
And efficiency, to indirectly improve the squeezing effect to pearl shape material；The end face of fine grinding block abrasive tip is from edge to the end face
Central concave setting, the setting can cooperate grinding tip, so that grinding tip starts to pulverize material to the center of pearl shape material,
To effectively improve the grinding effect of material.
In the utility model specific embodiment, the fine grinding block 43 is equipped with close to the end face of 2 inner wall of sand cylinder and mutually hands over
Wrong grinding line 231.
By using above-mentioned technical proposal: the grinding line that fine grinding block is equipped with close to the end face of sand cylinder inner wall can be improved
To the grinding effect of grinding chamber materials inside, secondly, the interlaced setting of grinding line, can further improve to grinding chamber
The grinding effect of materials inside, while can also be improved the grinding efficiency to material.
In the utility model specific embodiment, the direction of each thickness self-grind for grinding line 231 gradually thickens.
By using above-mentioned technical proposal: during fine grinding block gradually moves in grinding chamber, grinding the thickness of line certainly
The setting that the direction of grinding gradually thickens can effectively be improved to material squeezing effect in grinding chamber, to further mention
Grinding effect of the height to material；It should be understood that grinding direction is the rotation direction of abrasive wheel.
In the utility model specific embodiment, the bottom radial clearance of the sand cylinder 2 is equipped with multiple groups and is used for material
The mixing roll 6 of grinding, and the mixing roll 6 of each group includes turning to two opposite mixing rolls 6.
In the utility model specific embodiment, each group mixing roll 6 include the first mixing roll 61 and the second mixing roll 62,
First mixing roll 61 rotates clockwise, and the second mixing roll 62 rotates counterclockwise.
By using above-mentioned technical proposal: when material is discharged out of sand cylinder, can fall on mixing roll, each group grinding
Opposite direction between roller rotates (that is: each mixing roll is to intermediate direction rotation), which can carry out again the material of discharge
Primary rolls, to improve the grinding effect to material, and the rotation of mixing roll can accelerate material and be expelled to rewinding case
Interior rate, and then to improve the effect of the efficiency of grinding and grinding.
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 (5)
1. a kind of sealed horizontal ball mill is set on the sand cylinder including base and the sand cylinder being fixed on the base
There is feed inlet, it is characterised in that: be equipped in the sand cylinder and pass through motor-driven grinding assembly；In the bottom of the sand cylinder
Wall axially spaced-apart is equipped with a quarter of a plurality of a length of sand cylinder barrel dliameter and shape is the grinding groove of arc, the two sides of each grinding groove
It is equipped with grinding block, the equal gap setting of two sides grinding block and is formed with grinding chamber, the sides adjacent end face of each grinding block is to grinding
The two sides cell wall of slot, which is tilted and is horizontally arranged at interval on each end face, has several to grind line, and lateral separation is equipped with more on each grinding block
A half shape hole, and fifty-fifty shape hole corresponds and is formed with round hole；The grinding assembly includes the driving being fixedly connected with motor
Axis is circumferentially arranged at intervals with the compatible abrasive wheel in several gaps between each grinding block, each abrasive wheel in the drive shaft
Edge be equipped at intervals with multiple fine grinding blocks compatible with the grinding chamber, the end face of the fine grinding block abrasive tip from edge to this
The central concave of end face is arranged, and the recess in the end face is fixedly connected with grinding tip；The inner wall of the grinding chamber is equipped with more
A discharge port, and rewinding case is equipped in the bottom of the sand cylinder.
2. a kind of sealed horizontal ball mill according to claim 1, it is characterised in that: the fine grinding block is in sand cylinder
The end face of wall is equipped with interlaced grinding line.
3. a kind of sealed horizontal ball mill according to claim 1, it is characterised in that: the thickness self-grind of each grinding line
Direction gradually thickens.
4. a kind of sealed horizontal ball mill according to claim 1, it is characterised in that: the peripheral end surface in half shape hole is equal
It is recessed to half shape hole direction and is arranged.
5. a kind of sealed horizontal ball mill according to claim 1, it is characterised in that: between the bottom radial direction of the sand cylinder
Gap is equipped with the mixing roll that multiple groups are used to grind material, and the mixing roll of each group includes turning to two opposite mixing rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776368.0U CN208574714U (en) | 2018-05-23 | 2018-05-23 | A kind of sealed horizontal ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776368.0U CN208574714U (en) | 2018-05-23 | 2018-05-23 | A kind of sealed horizontal ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208574714U true CN208574714U (en) | 2019-03-05 |
Family
ID=65506535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820776368.0U Expired - Fee Related CN208574714U (en) | 2018-05-23 | 2018-05-23 | A kind of sealed horizontal ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208574714U (en) |
-
2018
- 2018-05-23 CN CN201820776368.0U patent/CN208574714U/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: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |