CN203778147U - Planetary ball grinder for material grinding - Google Patents
Planetary ball grinder for material grinding Download PDFInfo
- Publication number
- CN203778147U CN203778147U CN201420021141.7U CN201420021141U CN203778147U CN 203778147 U CN203778147 U CN 203778147U CN 201420021141 U CN201420021141 U CN 201420021141U CN 203778147 U CN203778147 U CN 203778147U
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- China
- Prior art keywords
- grinding
- material storage
- milling
- planetary ball
- circular hole
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Abstract
The utility model discloses a planetary ball grinder for material grinding. The planetary ball grinder comprises a motor, a rotating platform and at least three grinding barrels, wherein the motor transmits power to the rotating platform through a speed reducer; the grinding barrels are mounted on the edge of the rotating platform at equal intervals; the rotating platform and the grinding barrels are mounted in a material storage barrel on a circular bracket; a circular hole for mounting of an end cover is formed in the bottom surface, which is suspended outside the rotating platform, of each grinding barrel; a screen of which the diameter is greater than that of the corresponding circular hole is formed in a position where the circular hole is formed; the bottom surface of the material storage barrel is a slope; and a material outlet of which the diameter is greater than the diameter of the end cover is formed in the side wall of the material storage barrel. When the end covers arranged at the bottoms of the grinding barrels for grinding are taken down, filter nets in the grinding barrels can enable powder with a required particle size to enter the material storage barrel through the circular holes in the bottoms of the grinding barrels, so that the whole weight of the each grinding barrel is gradually reduced; and therefore, the output power of the motor can be reduced while grinding, and a load on the motor is reduced.
Description
Technical field
The utility model relates to powder apparatus field, is specifically related to for the crystallizer material grinding planetary ball mill after repairing.
Background technology
Grinding technology is to be accompanied by the new technique that modern high technology and new material industry develop rapidly, and existing oneself becomes one of raw mineral materials and material deep process technology, is also the motive power that promotes relevant new technologies and materials development.Grinding technology is widely used in nonmetallic mineral, fine ceramics, refractory material and abrasive material, cement, chemical products, food, medicine etc.Conventional milling equipment has that ball mill, vertical mill, roll squeezer, high-speed rotary are gone round and round a millstone, airflow milling etc., and ball mill is applicable to the grinding of high yield, different grindability materials.
At present the major part cylinder of milling can not be emitted material while milling, in the cylinder of milling owing to being placed with a large amount of pearls of milling, the material of placing in adding mill processes, the weight ratio of the cylinder that makes to mill is larger, makes the duty ratio of motor larger.
Utility model content
For above-mentioned deficiency of the prior art, the material that the utility model provides grinds with planetary ball mill and can when milling in limit, reaching the material requiring of milling, in cylindrical shell, emit, thereby has reduced the load of motor.
In order to reach foregoing invention object, the technical solution adopted in the utility model is: a kind of material grinding planetary ball mill is provided, it comprises motor, rotation platform and at least three cylinders of milling, described motor carries out power transmission by decelerator and rotation platform, the described cylinder of milling is arranged on rotary flat edge of table equally spacedly, and described rotation platform and the cylinder of milling are arranged in the material storage tube on circular support; On the described unsettled bottom surface outside rotation platform of cylinder of milling, be provided with one for the circular hole of end cap is installed, circular hole position is provided with the screen cloth that a diameter is greater than Circularhole diameter; The bottom surface of described material storage tube is an inclined-plane, and the sidewall of material storage tube is provided with the discharging opening that a diameter is greater than end cap diameter.
Further, on the top of described material storage tube and discharging opening, be provided with cover plate.
Further, the internal circular surfaces of described circular hole is provided with internal thread, is provided with the external screw thread matching with internal thread on the periphery of end cap.
Further, the height of described end cap is greater than the degree of depth of circular hole.
Further, the bottom surface of described material storage tube and the angle between horizontal plane are arranged between 20 °-45 °.
The beneficial effects of the utility model:
When taking off an end cap that the cylinder bottom of milling arranges and milling, the filter screen of milling in cylinder can meet the requirements of granularity the circular hole of powder by its bottom and enter in material storage tube, the overall weight of each cylinder of milling is reduced gradually, so just can while milling, reduce the power output of motor, reduce the load of motor.
Accompanying drawing explanation
Fig. 1 is that material grinds the structural representation with planetary ball mill;
Fig. 2 be mill cylinder top view.
Wherein, 1, motor; 2, circular support; 3, decelerator; 4, rotation platform; 5, end cap; 6, the cylinder of milling; 7, material storage tube; 8, cover plate; 9, screen cloth.
The specific embodiment
As shown in Figure 1, this material grinds with planetary ball mill and comprises motor 1, rotation platform 4 and at least three cylinders 6 of milling, described motor 1 carries out power transmission by decelerator 3 and rotation platform 4, the described cylinder 6 of milling is arranged on the edge of rotation platform 4 equally spacedly, in described rotation platform 4 and cylinder 6 material storage tubes 7 that are arranged on circular support 2 of milling; As shown in Figure 2, on the cylinder 6 unsettled bottom surfaces outside rotation platform 4 of milling, be provided with one for the circular hole of end cap 5 is installed, circular hole position is provided with the screen cloth 9 that a diameter is greater than Circularhole diameter; The cylinder 6 of milling after arranging like this can meet the requirements of its inner granularity the screen cloth 9 that powder arranges by its bottom and enter in material storage tube 7 when milling.
Material for the ease of material storage tube 7 inside flows out, and the bottom surface of material storage tube 7 is set to an inclined-plane, and preferably bottom surface and the angle between horizontal plane of material storage tube 7 are arranged between 20 °-45 °.
Sidewall at material storage tube 7 is provided with a discharging opening, and installation and the taking-up of end cap 5 for the ease of cylinder 6 bottoms of milling, the diameter of discharging opening is arranged to be greater than end cap 5 diameters, and the height of described end cap 5 is greater than the degree of depth of circular hole.
For the sealing that guarantees to mill between cylinder 6 and end cap 5, the internal circular surfaces of described circular hole is provided with internal thread, is provided with the external screw thread matching with internal thread on the periphery of end cap.In mill processes, for avoiding powder outwards to diffuse out from material storage tube 7, on the top of described material storage tube 7 and discharging opening, be provided with cover plate 8.
This material grinds with planetary ball mill when carrying out the milling of same material, end cap 5 need to be taken out from the cylinder 6 of milling, granularity meets the requirements of material and in the cylinder 6 of milling, enter material storage tube 7 when milling, and so just can make motor 1 while milling, reduce power output.This material grinds can also carry out milling of multiple powder with planetary ball mill, at this moment needs end cap 5 to be arranged on and to mill on cylinder 6, and just in mill processes, the load of motor is larger.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (5)
1. a material grinding planetary ball mill, comprise motor, rotation platform and at least three cylinders of milling, it is characterized in that: described motor carries out power transmission by decelerator and rotation platform, the described cylinder of milling is arranged on rotary flat edge of table equally spacedly, and described rotation platform and the cylinder of milling are arranged in the material storage tube on circular support;
On the described unsettled bottom surface outside rotation platform of cylinder of milling, be provided with one for the circular hole of end cap is installed, circular hole position is provided with the screen cloth that a diameter is greater than Circularhole diameter; The bottom surface of described material storage tube is an inclined-plane, and the sidewall of material storage tube is provided with the discharging opening that a diameter is greater than end cap diameter.
2. material grinding planetary ball mill according to claim 1, is characterized in that: on the top of described material storage tube and discharging opening, be provided with cover plate.
3. material grinding planetary ball mill according to claim 1, is characterized in that: the internal circular surfaces of described circular hole is provided with internal thread, is provided with the external screw thread matching with internal thread on the periphery of end cap.
4. according to the arbitrary described material grinding planetary ball mill of claim 1-3, it is characterized in that: the height of described end cap is greater than the degree of depth of circular hole.
5. material grinding planetary ball mill according to claim 4, is characterized in that: the bottom surface of described material storage tube and the angle between horizontal plane are arranged between 20 °-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021141.7U CN203778147U (en) | 2014-01-14 | 2014-01-14 | Planetary ball grinder for material grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021141.7U CN203778147U (en) | 2014-01-14 | 2014-01-14 | Planetary ball grinder for material grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778147U true CN203778147U (en) | 2014-08-20 |
Family
ID=51314376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021141.7U Expired - Fee Related CN203778147U (en) | 2014-01-14 | 2014-01-14 | Planetary ball grinder for material grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778147U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597882A (en) * | 2016-01-29 | 2016-05-25 | 长沙米淇仪器设备有限公司 | All-dimensional planetary ball mill with directly-connected speed reduction motors |
| CN105618200A (en) * | 2016-03-10 | 2016-06-01 | 南通市华安超临界萃取有限公司 | Two-axis-linked grinding equipment |
| CN105665082A (en) * | 2016-01-25 | 2016-06-15 | 长春工业大学 | Three-dimensional oscillating high-energy ball mill |
| CN105854997A (en) * | 2016-04-09 | 2016-08-17 | 长沙米淇仪器设备有限公司 | Planetary ball mill directly connected with speed reduction motor |
| CN106694108A (en) * | 2016-12-19 | 2017-05-24 | 天津雪赢世纪专利技术有限公司 | Grinding machine for cosmetics |
| CN109569800A (en) * | 2019-01-28 | 2019-04-05 | 南通远辰测控设备有限公司 | A kind of ring type is milled test device |
| CN113814040A (en) * | 2021-10-09 | 2021-12-21 | 合肥九晟机电科技有限公司 | Suspension type ball mill |
-
2014
- 2014-01-14 CN CN201420021141.7U patent/CN203778147U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665082A (en) * | 2016-01-25 | 2016-06-15 | 长春工业大学 | Three-dimensional oscillating high-energy ball mill |
| CN105597882A (en) * | 2016-01-29 | 2016-05-25 | 长沙米淇仪器设备有限公司 | All-dimensional planetary ball mill with directly-connected speed reduction motors |
| CN105618200A (en) * | 2016-03-10 | 2016-06-01 | 南通市华安超临界萃取有限公司 | Two-axis-linked grinding equipment |
| CN105854997A (en) * | 2016-04-09 | 2016-08-17 | 长沙米淇仪器设备有限公司 | Planetary ball mill directly connected with speed reduction motor |
| CN106694108A (en) * | 2016-12-19 | 2017-05-24 | 天津雪赢世纪专利技术有限公司 | Grinding machine for cosmetics |
| CN109569800A (en) * | 2019-01-28 | 2019-04-05 | 南通远辰测控设备有限公司 | A kind of ring type is milled test device |
| CN113814040A (en) * | 2021-10-09 | 2021-12-21 | 合肥九晟机电科技有限公司 | Suspension type ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |