CN202683287U - Ball mill - Google Patents
Ball mill Download PDFInfo
- Publication number
- CN202683287U CN202683287U CN 201120534464 CN201120534464U CN202683287U CN 202683287 U CN202683287 U CN 202683287U CN 201120534464 CN201120534464 CN 201120534464 CN 201120534464 U CN201120534464 U CN 201120534464U CN 202683287 U CN202683287 U CN 202683287U
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- China
- Prior art keywords
- belt
- rotating shaft
- principal axis
- ball
- central principal
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a ball mill which comprises transmission mechanisms and a rotary pair, wherein a first belt transmission mechanism is formed by a small belt pulley connected with an adjustable-speed motor and a large belt pulley through a first belt; a plurality of ball milling tanks are symmetrically arranged on a rotating disk which is connected with the large belt pulley through a central main shaft and rotates coaxially; a rotating shaft of each ball milling tank forms a rotary pair with the rotating disk; a planet belt wheel is connected with the lower parts of the rotating shafts; a second belt transmission mechanism is formed by the planet belt wheel with a central belt wheel connected with a base through a second belt; the central main shaft and the rotating shafts are hollow shafts; the ball milling tanks are communicated with the rotating shafts; the rotating shafts are communicated with the central main shaft; a discharge hole is disposed at the lower end of the central main shaft.
Description
Technical field
The utility model relates to crushing mechanical equipment, relates in particular to a kind of suitable ball mill that needs continuous operation.
Background technology
Ultramicro grinding is a nearly new and high technology that developed rapidly in 20 years, can be processed into micron even nano level micro mist to raw material, be widely used in many fields such as chemical industry, medicine, food, agricultural chemicals, cosmetics, dyestuff, coating, electronics, Aero-Space.
Superfine communication technique has machinery mill, airflow milling etc. multiple, and wherein ball mill is the legacy equipment for ultramicro grinding, is characterized in that comminution ratio is large, simple in structure, Mechanical Reliability is strong, and wearing part checks easily and changes, technical maturity, strong adaptability, the advantage such as product granularity is little.But ball mill is to belong to stand alone type, step plant equipment, on its structure can't with other equipment connections on the production line, be difficult to realize the requirement of working continuously on the production technology.
Summary of the invention
For the shortcoming of prior art, the purpose of this utility model provides a kind of ball mill, can adapt to working continuously of production line.
To achieve these goals, the technical solution of the utility model is: a kind of ball mill, comprise transmission mechanism and rotary pair, wherein, the small belt pulley that connects with buncher consists of the first belt gear by the first belt and big belt pulley, connect by central principal axis with big belt pulley and the rotating disk of coaxial running on be arranged symmetrically with a plurality of ball grinders, the rotating shaft of each ball grinder consists of rotary pair with rotating disk, and the bottom of rotating shaft is connected with planetary belt, this planetary belt consists of the second belt gear by the second belt with the center belt wheel that connects with support again, described central principal axis and rotating shaft are hollow shaft, communicate between described ball grinder and the rotating shaft, connection communicates between rotating shaft and the central principal axis, and the lower end of central principal axis is provided with discharging opening.
Preferably, set into materials device above ball grinder, this feeding device is the circle that the can rotate around the axis cavity device that gathers materials, and its top is provided with a cylindrical feeding mouth, and the bottom is respectively equipped with corresponding cylindrical discharging opening and connects with each ball grinder and communicate.
Preferably, an end that connects with ball grinder in described rotating shaft sets out the material screen plate.
Preferably, communicate by drawing mechanism connection between described rotating shaft and the central principal axis, this drawing mechanism is provided with cavity, and the part that is connected with drawing mechanism at central principal axis is distributed with blow tank.
Preferably, the tapping channel of the pan feeding passage in the feeding device and described drawing mechanism all tilts the angle setting certain.
Compared with prior art, the utility model had both kept the advantage of planetary ball mill in the prior art, had realized simultaneously again pan feeding and had gone out package integral, and realized the continuity of production technology, and resource uses manpower and material resources sparingly.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
See also Fig. 1, ball mill of the present utility model comprises transmission mechanism and rotary pair, wherein, the small belt pulley 2 that connects with buncher 1 consists of the first belt gear by the first belt 3 and big belt pulley 4, connect by central principal axis 16 with big belt pulley 4 and the rotating disk 5 of coaxial running on be arranged symmetrically with a plurality of ball grinders 7, the rotating shaft 6 of each ball grinder 7 consists of rotary pair with rotating disk 5, and the bottom of rotating shaft 6 is connected with planetary belt 9, this planetary belt 9 consists of the second belt gear by the second belt 10 with the center belt wheel 8 that connects with support again, central principal axis 16 and rotating shaft 6 are hollow shaft, rotating shaft 6 is used for connecting ball grinder 7 and drawing mechanism 17, with the cavity of the powder conveying in the ball grinder 7 to drawing mechanism 17; One end of ball grinder 7 is nested with feeding device 13, make it both can finish the rotation of self, can drive again feeding device revolution, rotating shaft 6 be connected with ball grinder 7 the other end be provided with discharging sieve plate 15, the powder of finishing for separating of pulverizing and the powder finished of pulverizing; Communicate between ball grinder 7 and the rotating shaft 6, connect between rotating shaft 6 and the central principal axis 16 and communicate, the lower end of central principal axis 16 is provided with discharging opening 19.Above ball grinder 7, set into materials device 13, this feeding device 13 is a circle that the can rotate around the axis cavity device that gathers materials, its top is provided with a cylindrical feeding mouth 11, in order to be connected with other process equipments, the bottom is respectively equipped with corresponding cylindrical discharging opening and communicates with each ball grinder 7 connection, feeding device 13 drives revolution by ball grinder 7, and material enters ball grinder 7 through feeding device 13 under centrifugal action; Cover 12 is set above feeding device 13, throws away because centrifugal force is excessive to prevent feeding device 13; Communicate by a drawing mechanism 17 connections between rotating shaft 6 and the central principal axis 16, this drawing mechanism 17 is provided with cavity, and the part that is connected with drawing mechanism 17 at central principal axis 16 is distributed with blow tank 18; The angle setting that pan feeding passage in the feeding device 13 and the tapping channel of drawing mechanism 17 all tilt certain; To make things convenient for flowing of material and powder.
During work, after buncher started, rotating disk 5 just can rotate, and ball grinder 7 just begins to do planetary motion simultaneously.Feeding device 13 drives revolution via grinding jar 7.Mill ball in the ball grinder forms very large high-frequency percussion, frictional force to material under the effect of inertia force, material is carried out quick fine grinding.
The raw material particle enters feeding device 13 by feeding mouth 11, particle is thrown to feeding device 13 under the effect of centrifugal force a side falls in the grinding jar 7, particle filters out the powder that pulverizing is finished by discharging sieve plate 15 behind the ball grinder Crushing of Ultrafine, this powder is carried by rotating shaft 6, enters into drawing mechanism 17.Afterwards, exported by the blow tank 18 on the central principal axis 16 via the material powder of drawing mechanism 17, enter in the cavity of central principal axis 16, finally be transported to discharging opening 19.
The ball milling of can pulverizing continuously of the present utility model integrates charging, ball mill grinding, discharging, can adapt to the requirement of working continuously in the production, has shortened the production cycle, has saved human and material resources.
Claims (5)
1. ball mill, comprise transmission mechanism and rotary pair, wherein, the small belt pulley that connects with buncher consists of the first belt gear by the first belt and big belt pulley, connect by central principal axis with big belt pulley and the rotating disk of coaxial running on be arranged symmetrically with a plurality of ball grinders, the rotating shaft of each ball grinder consists of rotary pair with rotating disk, and the bottom of rotating shaft is connected with planetary belt, this planetary belt consists of the second belt gear by the second belt with the center belt wheel that connects with support again, it is characterized in that, described central principal axis and rotating shaft are hollow shaft, communicate between described ball grinder and the rotating shaft, connection communicates between rotating shaft and the central principal axis, and the lower end of central principal axis is provided with discharging opening.
2. ball mill according to claim 1, it is characterized in that, above ball grinder, set into materials device, this feeding device is the circle that the can rotate around the axis cavity device that gathers materials, its top is provided with a cylindrical feeding mouth, and the bottom is respectively equipped with corresponding cylindrical discharging opening and communicates with each ball grinder connection.
3. ball mill according to claim 1 is characterized in that, an end that connects with ball grinder in described rotating shaft sets out the material screen plate.
4. ball mill according to claim 2 is characterized in that, communicates by drawing mechanism connection between described rotating shaft and the central principal axis, and this drawing mechanism is provided with cavity, and the part that is connected with drawing mechanism at central principal axis is distributed with blow tank.
5. ball mill according to claim 4 is characterized in that, the angle setting that the pan feeding passage in the described feeding device and the tapping channel of described drawing mechanism all tilt certain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120534464 CN202683287U (en) | 2011-12-19 | 2011-12-19 | Ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120534464 CN202683287U (en) | 2011-12-19 | 2011-12-19 | Ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683287U true CN202683287U (en) | 2013-01-23 |
Family
ID=47538962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120534464 Expired - Fee Related CN202683287U (en) | 2011-12-19 | 2011-12-19 | Ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407181A (en) * | 2011-12-19 | 2012-04-11 | 仲恺农业工程学院 | Ball mill |
| CN105107580A (en) * | 2015-09-21 | 2015-12-02 | 江苏天鹏机电制造有限公司 | Planetary ball mill |
| CN105665082A (en) * | 2016-01-25 | 2016-06-15 | 长春工业大学 | Three-dimensional oscillating high-energy ball mill |
| CN109395839A (en) * | 2018-12-24 | 2019-03-01 | 景德镇陶瓷大学 | A kind of efficiently planetary continuous ball milling device |
| CN115284157A (en) * | 2022-07-26 | 2022-11-04 | 石索斯 | Ball mill is used in electronic chemicals preparation |
-
2011
- 2011-12-19 CN CN 201120534464 patent/CN202683287U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407181A (en) * | 2011-12-19 | 2012-04-11 | 仲恺农业工程学院 | Ball mill |
| CN105107580A (en) * | 2015-09-21 | 2015-12-02 | 江苏天鹏机电制造有限公司 | Planetary ball mill |
| CN105665082A (en) * | 2016-01-25 | 2016-06-15 | 长春工业大学 | Three-dimensional oscillating high-energy ball mill |
| CN109395839A (en) * | 2018-12-24 | 2019-03-01 | 景德镇陶瓷大学 | A kind of efficiently planetary continuous ball milling device |
| CN115284157A (en) * | 2022-07-26 | 2022-11-04 | 石索斯 | Ball mill is used in electronic chemicals preparation |
| CN115284157B (en) * | 2022-07-26 | 2024-02-06 | 河南宏基矿山机械有限公司 | Ball mill for preparing electronic chemicals |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20171219 |