CN207628510U - A kind of ball mill of subsidiary filter device - Google Patents
A kind of ball mill of subsidiary filter device Download PDFInfo
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- CN207628510U CN207628510U CN201721656910.0U CN201721656910U CN207628510U CN 207628510 U CN207628510 U CN 207628510U CN 201721656910 U CN201721656910 U CN 201721656910U CN 207628510 U CN207628510 U CN 207628510U
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- filter device
- mill tube
- plate
- mill
- shaft
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Abstract
The utility model is related to a kind of ball mills of subsidiary filter device,It is related to ball mill technical field,Material receiver can be entered directly under the rotation of high speed by discharging calculation plate by solving bulk materials,The technical issues of grinding quality is had an impact,Including electric machine assembly,Speed reducer,Mill tube and shaft,The both ends of the mill tube are open type,Shaft is fixedly connected through mill tube and with mill tube,The both ends of shaft respectively with first bearing and second bearing axis connection,Speed reducer is connect with shaft and electric machine assembly respectively,The mill tube opening is provided with feed inlet,Outlet end is provided with discharging inside mill tube and calculates plate,Discharging calculates and is provided with first through hole on plate,Mill tube is additionally provided with filter device outside outlet end,That states filter device is provided at both ends with filter plate,The second through-hole is provided on filter plate,Filter device and shaft flexible connection,The side of filter device is provided with material collector,The utility model has simple in structure,The high feature of grinding quality.
Description
Technical field
The utility model is related to mine equipment field more particularly to a kind of ball mills of subsidiary filter device.
Background technology
Ball mill is material by the preliminary broken key equipment crushed again later.It is widely used in cement, silicon
The production industries such as hydrochlorate product, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics.Ball mill is suitable for powder
Various ores and other materials are ground, ore dressing, the industries such as building materials and chemical industry are widely used in.Rotatory force output equipment drives mill tube to turn
Dynamic, ore mixes extruding and crushes ore in the rolling, and mill tube inside is straight tube structure in existing machinery equipment, in going out for mill tube
The drawbacks of mouthful end calculates plate by discharging and is directly connected to material receiver, such structure be some bulk materials high speed rotation it
Under can by discharging calculate plate enter directly into material receiver, grinding quality is had an impact, and it is possible to can also destroy object
Expect receiver.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
Material reception is entered directly into order to overcome above-mentioned bulk materials that can calculate plate by discharging under the rotation of high speed
Device has an impact grinding quality, and the utility model provides a kind of ball mill of subsidiary filter device.
A kind of ball mill of subsidiary filter device, including electric machine assembly, speed reducer, mill tube and shaft, the two of the mill tube
End is open type, the shaft through mill tube and being fixedly connected with mill tube, the both ends of the shaft respectively with first bearing and the
Two bearing axis connections, the speed reducer are connect with shaft and electric machine assembly respectively, and the mill tube opening is provided with feed inlet, institute
It states and outlet end is provided with discharging calculation plate inside mill tube, filter device, filter device are additionally provided with outside the mill tube outlet end
It is equipped with material collector, discharge port is provided with below the material collector.
Crushing medium in mill tube and material is ground under the action of centrifugal force and frictional force as mill tube rotates,
When reaching a certain height, when their gravity of itself are more than centrifugal force, it are detached from cylinder inboard wall and cast whereabouts or roll down, be ground
Material is crashed to pieces under the action of impact force and continues to operate in mill tube, and the mutual sliding of crushing medium is to being ground material
It is ground, second through-hole of the first through hole through filter device that the material powders worn into calculate plate by discharging is discharged to material receipts
In storage, wherein filter device can stop those block bulk materials in filter device, improve grinding quality.
Further, the discharging calculates and is provided with first through hole on plate, and the first through hole bore dia is 5-25mm, grinding
Material afterwards is discharged from first through hole.
Further, the filter device is provided at both ends with filter plate, is provided with the second through-hole, institute on the filter plate
State filter device and shaft flexible connection.
Further, the second through-hole aperture of the filter plate is 4-15mm, and the bigger material of those blocks is kept off for lattice
Plate, which can be calculated, under the rotation of high speed by discharging enters directly into material receiver.
Further, be provided with liner plate on the mill tube inner wall, can protect mill tube play again crushing medium is taken to it is suitable
Suitable function of height.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, practical reliable
Feature, crushing medium in mill tube and is ground material under the action of centrifugal force and frictional force as mill tube rotates, and reaches
When to certain altitude, when their gravity of itself are more than centrifugal force, it are detached from cylinder inboard wall and cast whereabouts or roll down, grinding charge
Material under the action of impact force, be crashed to pieces and continue to operate in mill tube, crushing medium it is mutual slide to be ground material into
Row grinding, second through-hole of the first through hole through filter device that the material powders worn into calculate plate by discharging are discharged to material reception
In device, wherein filter device can stop bulk materials in filter device, improve grinding quality, and filter device handle
Bulk materials stop, and the bulk materials that material receiver avoids high-speed motion is protected to hit.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the ball mill of subsidiary filter device of the utility model；
Fig. 2 is a kind of front view of the ball mill discharging calculation plate of subsidiary filter device；
Fig. 3 is a kind of front view of the filter plate of the ball mill filter device of subsidiary filter device；
Reference numeral：1- electric machine assemblies, 2- speed reducers, 3- first bearings, 4- feed inlets, 5- mill tubes, 6- liner plates, 7- turn
Plate, 9- filter devices, 10- material collectors, 11- second bearing axis, 12- first through hole, the second through-holes of 13- are calculated in axis, 8- dischargings.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1：
If shown in 1-3, a kind of ball mill of subsidiary filter device 9, including electric machine assembly 1, speed reducer 2, mill tube 5 and turn
The both ends of axis 7, the mill tube 5 are open type, are provided with liner plate 66 on 5 inner wall of the mill tube, mill tube 5 can be protected to play handle again
Crushing medium takes suitable function of height to, and the shaft 7 is fixedly connected through mill tube 5 and with mill tube 5, when shaft 7 rotates
It is rotated together with mill tube 5, the both ends of the shaft 7 are connect with first bearing 3 and second bearing axis 11 respectively, the speed reducer
2 connect with shaft 7 and electric machine assembly 1 respectively, and 5 opening of the mill tube is provided with feed inlet 4, are ground material from feed inlet 4
It enters in mill tube 5, outlet end, which is provided with discharging, inside the mill tube 5 calculates plate 8, and the discharging calculates and is provided with first on plate 8
Through-hole 12,12 bore dia of the first through hole are 5mm, and the material after grinding is discharged from first through hole 12,5 outlet end of the mill tube
Outside is additionally provided with filter device 9, and the filter device 9 is provided at both ends with filter plate, second is provided on the filter plate
Through-hole 13, the filter device 9 and shaft 7 are flexibly connected.13 aperture of the second through-hole of the filter plate is 4mm filter devices 9
Side be provided with material collector 10,10 lower section of the material collector is provided with discharge port.
Crushing medium in mill tube 5 and material is ground under the action of centrifugal force and frictional force with 5 turns of mill tube
It is dynamic, when reaching a certain height, when their gravity of itself are more than centrifugal force, it are detached from cylinder inboard wall and cast whereabouts or roll down, quilt
Grinding material is crashed to pieces under the action of impact force and continues to operate in mill tube 5, and the mutual sliding of crushing medium is to being ground
Material is ground, and the material powders worn into calculate the first through hole 12 of plate 8 through the second of the filter plate of filter device 9 by discharging
Through-hole 13 is discharged in material collector 10, and bulk materials break through the first through hole 12 that plate 8 is calculated in discharging, energy under the rotation of high speed
Amount weakens, and is stopped in filter device 9 by the second through-hole of filter plate 13, improves grinding quality.It is arranged on 5 inner wall of the mill tube
There is liner plate 6, mill tube 5 can be protected to play again and crushing medium is taken to suitable function of height.
Embodiment 2：
If shown in 1-3, a kind of ball mill of subsidiary filter device 9, including electric machine assembly 1, speed reducer 2, mill tube 5 and turn
The both ends of axis 7, the mill tube 5 are open type, are provided with liner plate 66 on 5 inner wall of the mill tube, mill tube 5 can be protected to play handle again
Crushing medium takes suitable function of height to, and the shaft 7 is fixedly connected through mill tube 5 and with mill tube 5, when shaft 7 rotates
It is rotated together with mill tube 5, the both ends of the shaft 7 are connect with first bearing 3 and second bearing axis 11 respectively, the speed reducer
2 connect with shaft 7 and electric machine assembly 1 respectively, and 5 opening of the mill tube is provided with feed inlet 4, are ground material from feed inlet 4
It enters in mill tube 5, the side of outlet end, which is provided with discharging, inside the mill tube 5 calculates plate 8, and the discharging is calculated to be arranged on plate 8
It is 25mm to have first through hole 12,12 bore dia of the first through hole, and the material after grinding is discharged from first through hole 12, the mill tube
Filter device 9 is additionally provided with outside 5 outlet ends, the filter device 9 is provided at both ends with filter plate, is arranged on the filter plate
There are the second through-hole 13, the filter device 9 and shaft 7 to be flexibly connected.13 aperture of the second through-hole of the filter plate is 15mm mistakes
The side of filter device 9 is provided with material collector 10, and 10 lower section of the material collector is provided with discharge port.
Crushing medium in mill tube 5 and material is ground under the action of centrifugal force and frictional force with 5 turns of mill tube
It is dynamic, when reaching a certain height, when their gravity of itself are more than centrifugal force, it are detached from cylinder inboard wall and cast whereabouts or roll down, quilt
Grinding material is crashed to pieces under the action of impact force and continues to operate in mill tube 5, and the mutual sliding of crushing medium is to being ground
Material is ground, and the material powders worn into calculate the first through hole 12 of plate 8 through the second of the filter plate of filter device 9 by discharging
Through-hole 13 is discharged in material collector 10, and bulk materials break through the first through hole 12 that plate 8 is calculated in discharging, energy under the rotation of high speed
Amount weakens, and is stopped in filter device 9 by the second through-hole of filter plate 13, improves grinding quality.It is arranged on 5 inner wall of the mill tube
There is liner plate 6, mill tube 5 can be protected to play again and crushing medium is taken to suitable function of height.
Embodiment 3：
If shown in 1-3, a kind of ball mill of subsidiary filter device 9, including electric machine assembly 1, speed reducer 2, mill tube 5 and turn
The both ends of axis 7, the mill tube 5 are open type, are provided with liner plate 66 on 5 inner wall of the mill tube, mill tube 5 can be protected to play handle again
Crushing medium takes suitable function of height to, and the shaft 7 is fixedly connected through mill tube 5 and with mill tube 5, when shaft 7 rotates
It is rotated together with mill tube 5, the both ends of the shaft 7 are connect with first bearing 3 and second bearing axis 11 respectively, the speed reducer
2 connect with shaft 7 and electric machine assembly 1 respectively, and 5 opening of the mill tube is provided with feed inlet 4, are ground material from feed inlet 4
It enters in mill tube 5, the side of outlet end, which is provided with discharging, inside the mill tube 5 calculates plate 8, and the discharging is calculated to be arranged on plate 8
It is 15mm to have first through hole 12,12 bore dia of the first through hole, and the material after grinding is discharged from first through hole 12, the mill tube
Filter device 9 is additionally provided with outside 5 outlet ends, the filter device 9 is provided at both ends with filter plate, is arranged on the filter plate
There are the second through-hole 13, the filter device 9 and shaft 7 to be flexibly connected.13 aperture of the second through-hole of the filter plate is 12mm mistakes
The side of filter device 9 is provided with material collector 10, and 10 lower section of the material collector is provided with discharge port.
Crushing medium in mill tube 5 and material is ground under the action of centrifugal force and frictional force with 5 turns of mill tube
It is dynamic, when reaching a certain height, when their gravity of itself are more than centrifugal force, it are detached from cylinder inboard wall and cast whereabouts or roll down, quilt
Grinding material is crashed to pieces under the action of impact force and continues to operate in mill tube 5, and the mutual sliding of crushing medium is to being ground
Material is ground, and the material powders worn into calculate the first through hole 12 of plate 8 through the second of the filter plate of filter device 9 by discharging
Through-hole 13 is discharged in material collector 10, and bulk materials break through the first through hole 12 that plate 8 is calculated in discharging, energy under the rotation of high speed
Amount weakens, and is stopped in filter device 9 by the second through-hole of filter plate 13, improves grinding quality.It is arranged on 5 inner wall of the mill tube
There is liner plate 6, mill tube 5 can be protected to play again and crushing medium is taken to suitable function of height.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (5)
1. a kind of ball mill of subsidiary filter device, including electric machine assembly (1), speed reducer (2), mill tube (5), shaft (7), first
Bearing (3) and second bearing (11), the both ends of the mill tube (5) are open type, the shaft (7) through mill tube (5) and with mill
Cylinder (5) is fixedly connected, which is characterized in that the both ends of the shaft (7) connect with first bearing (3) and second bearing (11) axis respectively
It connects, the speed reducer (2) connect with shaft (7) and electric machine assembly (1) respectively, and mill tube (5) opening is provided with feed inlet
(4), the mill tube (5) is internal is provided with discharging calculation plate (8) in outlet end, is additionally provided with outside mill tube (5) outlet end
Device (9) is filtered, filter device (9) is equipped with material collector (10).
2. a kind of ball mill of subsidiary filter device according to claim 1, which is characterized in that plate (8) is calculated in the discharging
On be provided with first through hole (12), first through hole (12) bore dia is 5-25mm.
3. a kind of ball mill of subsidiary filter device according to claim 1, which is characterized in that the filter device (9)
Be provided at both ends with filter plate, be provided with the second through-hole (13) on the filter plate, the filter device (9) and shaft (7) are living
Dynamic connection.
4. a kind of ball mill of subsidiary filter device according to claim 3, which is characterized in that the second of the filter plate
Through-hole (13) aperture is 4-15mm.
5. a kind of ball mill of subsidiary filter device according to claim 3, which is characterized in that mill tube (5) inner wall
On be provided with liner plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656910.0U CN207628510U (en) | 2017-12-01 | 2017-12-01 | A kind of ball mill of subsidiary filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656910.0U CN207628510U (en) | 2017-12-01 | 2017-12-01 | A kind of ball mill of subsidiary filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628510U true CN207628510U (en) | 2018-07-20 |
Family
ID=62855287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656910.0U Active CN207628510U (en) | 2017-12-01 | 2017-12-01 | A kind of ball mill of subsidiary filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117869A (en) * | 2019-12-30 | 2021-07-16 | 奥图泰(芬兰)公司 | Grate support element and open mill |
-
2017
- 2017-12-01 CN CN201721656910.0U patent/CN207628510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117869A (en) * | 2019-12-30 | 2021-07-16 | 奥图泰(芬兰)公司 | Grate support element and open mill |
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