CN106000562B - Ball mill - Google Patents
Ball mill Download PDFInfo
- Publication number
- CN106000562B CN106000562B CN201610564994.9A CN201610564994A CN106000562B CN 106000562 B CN106000562 B CN 106000562B CN 201610564994 A CN201610564994 A CN 201610564994A CN 106000562 B CN106000562 B CN 106000562B
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- outer barrel
- shaft
- connect
- right spindle
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1815—Cooling or heating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
Abstract
The present invention discloses a kind of ball mill, comprising: a fixed frame；One outer barrel；One is built in the inner cylinder of the outer barrel, is formed with grinding cavit in the inner cylinder；One shaft comprising the left rotary shaft and right spindle of coaxial arrangement, the left rotary shaft and the equal one end of right spindle are connect with the fixed frame, the other end passes through the outer barrel and are connect with the inner cylinder；And the motor of driving shaft rotation；Wherein, the shaft and the outer barrel are coaxially disposed, and the central axes of the inner cylinder are intersected with the central axes of the outer barrel and shape has angle.Inner cylinder is arranged in the present invention, angle is formed between the central axes of the intracorporal grinding cavit of the inner cylinder and its axis rotated, so that the intracorporal material of inner cylinder is easier to rotate with inner cylinder and roll, and it is adequately mixed convenient for material, it is ground to be conducive to abrasive body, material and the collision of inner cylinder inner wall, grinds the uniformity and grinding efficiency is higher.
Description
Technical field
The present invention relates to grinding techniques, more particularly, to a kind of ball mill.
Background technique
Ball mill is mainly used for grinding material, and existing ball mill mainly passes through a horizontally disposed cylinder and is set to cylinder
Interior abrasive body, is rolled in cylinder and material impacting by abrasive body, and then material is ground into powdery.But work as cylinder
When interior material is more than cylinder central axes height, material grinding effect is poor, the grinding uniformity is low.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of ball mill is proposed, solve ball mill in the prior art
The technical problem that grinding effect is poor, the uniformity is low.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of ball mill, including,
One fixed frame；
One outer barrel；
One is built in the inner cylinder of the outer barrel, is formed with grinding cavit in the inner cylinder；
One shaft comprising the left rotary shaft and right spindle of coaxial arrangement, the left rotary shaft and the equal one end of right spindle with it is described
Fixed frame connection, the other end pass through the outer barrel and connect with the inner cylinder；And
The motor of the one driving shaft rotation；
Wherein, the shaft and the outer barrel are coaxially disposed, in the central axes of the inner cylinder and the outer barrel
Simultaneously shape has angle for axis intersection.
Preferably, heat exchange cavity, the left rotary shaft are formed between the inner cylinder outer wall and the outer barrel inner wall
Be respectively formed with intake tunnel and exhalant canal in right spindle, the intake tunnel and exhalant canal with the heat exchange chamber
Body connection.
Preferably, the ball mill further includes a water circulating pump and a circulating water chennel, described water circulating pump one end with it is described
Circulating water chennel connection, the other end are connected to the intake tunnel, and the circulating water chennel is connected to the exhalant canal.
Preferably, it is provided with driving gear on the line shaft of the motor, is provided with driven gear on institute's right spindle, it is described
Driving gear is connect by a chain with the driven gear.
Preferably, intersect in the middle part of the central axes of the inner cylinder with the outer barrel central axes.
Preferably, the angle is 15~20 °.
Compared with prior art, inner cylinder is arranged in the present invention, and the central axes of the intracorporal grinding cavit of the inner cylinder are rotated with it
Axis between be formed with angle so that the intracorporal material of inner cylinder be easier with inner cylinder rotate and roll get up, and be convenient for object
Material adequately mixing grinds to be conducive to abrasive body, material and the collision of inner cylinder inner wall, grinds the uniformity and grinding efficiency
It is higher.
Detailed description of the invention
Fig. 1 is the attachment structure schematic diagram of ball mill of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, the embodiment provides a kind of ball mills, including,
One fixed frame 1；
One outer barrel 2；
One is built in the inner cylinder 3 of the outer barrel 2, is formed with grinding cavit 31 in the inner cylinder 3；
One shaft 4 comprising the left rotary shaft 41 and right spindle 42 of coaxial arrangement, the left rotary shaft 41 and right spindle 42 are uniform
End is connect with the fixed frame 1, the other end passes through the outer barrel 2 and is connect with the inner cylinder 3；And
The motor 5 that the one driving shaft 4 rotates；
Wherein, the shaft 4 is coaxially disposed with the outer barrel 2, the central axes of the inner cylinder 3 and the outer barrel 2
Central axes intersection and shape have angle.
Specifically, outer barrel 2 is horizontally disposed, inner cylinder 3 is built in outer barrel 2 and shape has angle between horizontal plane,
The angle is the angle that the central axes of inner cylinder 3 and the central axes of outer barrel 2 are crossed to form, and shaft 4 and outer barrel 2 are coaxial
Setting, so that the distance between axis that the inner wall of inner cylinder 3 is rotated with it constantly converts, i.e., material is in grinding cavit 31
It is easier to contact with 3 inner wall of inner cylinder when interior rolling, one side is easy to roll material, is on the other hand conducive to grind
Material is sufficiently mixed in cavity 31, so that abrasive body more can adequately collide in inner cylinder 3 with material, is had
Conducive to the fineness and the uniformity for improving grinding.Above-mentioned angle setting should not be too large also should not be too small, is traditionally arranged to be 15~20 °,
It is preferably arranged to 18 °.
Although shape between inner cylinder 3 and horizontal plane, which is had angle, increases touching for material, abrasive body and 3 inner wall of inner cylinder
It hits, because of this, it is easy to cause inner cylinder 3 and material and abrasive body friction, collisional heating, for the ease of to inner cylinder
3 cool down, and the present embodiment will be set as heat exchange cavity 21, institute between 2 inner wall of 3 outer wall of inner cylinder and the outer barrel
It states and is respectively formed with intake tunnel 411 and exhalant canal 421 in left rotary shaft 41 and right spindle 42, the intake tunnel 411 and go out
Aquaporin-4 21 is connected to the heat exchange cavity 21, i.e., enters cooling water by the intake tunnel 411 in left rotary shaft 41, cold
But water enters in heat exchange cavity 21 and takes away the heat that inner cylinder 3 generates and flow out from exhalant canal 421.
And in order to reduce energy consumption, ball mill described in the present embodiment further includes a water circulating pump 6 and a circulating water chennel 7,
Described 6 one end of water circulating pump is connect with the circulating water chennel 7, the other end is connected to the intake tunnel 411, the circulating water chennel
7 are connected to the exhalant canal 421, in order to guarantee the water in heat exchange cavity 21 be in fill state, can circulating water chennel 7 with
The pressure valve 10 of one 3KG is set between exhalant canal 421, so that can just pass through pressure valve 10 after water fills in heat exchange cavity 21
In into circulating water chennel 7 and natural cooling, self-heating are pumped into heat exchange cavity 21 by water circulating pump 6 again after cooling down, favorably
It is naturally recycled in water.
Wherein, in order to reduce the friction between shaft 4 and fixed frame 1, left rotary shaft 41 and right spindle 42 described in the present embodiment
It is connect by bearing 8 with the fixed frame 1.Moreover, the driving of the present embodiment motor 5 is preferably driven using chain 9, it specifically can be
Driving gear is set on the line shaft of motor 5, driven gear is set on right spindle 42, driving gear is then passed through into chain 9
It is connect with driven gear, is conducive to improve drive efficiency, avoid generating sliding.
Keeping in balance property when in order to guarantee that inner cylinder 3 is rotated with shaft 4, in the middle part of the central axes of the inner cylinder 3 with it is described
The intersection of 2 central axes of outer barrel.
Compared with prior art, inner cylinder is arranged in the present invention, and the central axes of the intracorporal grinding cavit of the inner cylinder are rotated with it
Axis between be formed with angle so that the intracorporal material of inner cylinder be easier with inner cylinder rotate and roll get up, and be convenient for object
Material adequately mixing grinds to be conducive to abrasive body, material and the collision of inner cylinder inner wall, grinds the uniformity and grinding efficiency
It is higher.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (2)
1. a kind of ball mill, which is characterized in that including,
One fixed frame；
One outer barrel；
One is built in the inner cylinder of the outer barrel, is formed with grinding cavit in the inner cylinder；The inner cylinder outer wall and institute
It states and is formed with heat exchange cavity between outer barrel inner wall；
One shaft comprising the left rotary shaft and right spindle of coaxial arrangement, the left rotary shaft and the equal one end of right spindle and the fixation
Frame connection, the other end pass through the outer barrel and connect with the inner cylinder；It is respectively formed in the left rotary shaft and right spindle
Intake tunnel and exhalant canal, the intake tunnel and exhalant canal are connected to the heat exchange cavity；And
The motor of the one driving shaft rotation；
Wherein, the shaft and the outer barrel are coaxially disposed, the central axes of the central axes of the inner cylinder and the outer barrel
Intersect and shape has angle, the angle is 18 °；
The ball mill further includes a water circulating pump and a circulating water chennel, and described water circulating pump one end and the circulating water chennel connect
Connect, the other end is connected to the intake tunnel, the circulating water chennel is connected to the exhalant canal, the circulating water chennel and water outlet
The pressure valve of a 3KG is equipped between bobbin road.
2. ball mill according to claim 1, which is characterized in that it is provided with driving gear on the line shaft of the motor,
Driven gear is provided on the right spindle, the driving gear is connect by a chain with the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610564994.9A CN106000562B (en) | 2016-07-18 | 2016-07-18 | Ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610564994.9A CN106000562B (en) | 2016-07-18 | 2016-07-18 | Ball mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106000562A CN106000562A (en) | 2016-10-12 |
| CN106000562B true CN106000562B (en) | 2019-04-09 |
Family
ID=57119345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610564994.9A Active CN106000562B (en) | 2016-07-18 | 2016-07-18 | Ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106000562B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262105A (en) * | 2018-03-20 | 2018-07-10 | 佛山市几何陶瓷有限公司 | A kind of ball mill |
| CN109590076B (en) * | 2019-01-24 | 2021-06-08 | 无锡市鑫燕粉体机械有限公司 | A heat dissipation type ball mill that it is efficient to smash for coal chemical industry |
| CN111013744B (en) * | 2019-12-25 | 2023-06-23 | 东莞市琅菱机械有限公司 | High-efficient oblique horizontal type grinds machine |
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| CN101185909A (en) * | 2007-12-20 | 2008-05-28 | 上海交通大学 | Inside and outside dual refrigerated stirring type low temperature ball mill |
| CN201253583Y (en) * | 2008-09-09 | 2009-06-10 | 许逢圣 | Horizontal type sand mill |
| CN102688793A (en) * | 2012-06-14 | 2012-09-26 | 昆山聚贝机械设计有限公司 | Ball mill |
| CN203355812U (en) * | 2013-07-30 | 2013-12-25 | 山东申达作物科技有限公司 | Horizontal type sand mill for producing biopesticide |
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| CN105381842A (en) * | 2015-12-22 | 2016-03-09 | 常熟市方塔涂料化工有限公司 | Efficient coating grinding machine |
| CN205308462U (en) * | 2015-11-28 | 2016-06-15 | 重庆市合川区金原食品有限公司 | Tilting rotational vibration grinds |
| CN205887032U (en) * | 2016-07-18 | 2017-01-18 | 湖北亿佳欧电子陶瓷股份有限公司 | Ball grinder |
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| CN202803332U (en) * | 2012-09-23 | 2013-03-20 | 张家界恒亮新材料科技有限公司 | Water circulation cooling device of mill for producing calcium slurry |
| FR3013611B1 (en) * | 2013-11-28 | 2017-04-28 | Fcd | CONTINUOUS GRINDING DEVICE FOR DIVIDED SOLID MATERIALS |
| CN204448172U (en) * | 2015-01-27 | 2015-07-08 | 湖南有色环保建材有限公司 | A kind of batch mixing ball mill |
| CN204672344U (en) * | 2015-05-25 | 2015-09-30 | 华北科技学院 | Be full of bottle coal height effect reducing mechanism |
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- 2016-07-18 CN CN201610564994.9A patent/CN106000562B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185909A (en) * | 2007-12-20 | 2008-05-28 | 上海交通大学 | Inside and outside dual refrigerated stirring type low temperature ball mill |
| CN201253583Y (en) * | 2008-09-09 | 2009-06-10 | 许逢圣 | Horizontal type sand mill |
| CN102688793A (en) * | 2012-06-14 | 2012-09-26 | 昆山聚贝机械设计有限公司 | Ball mill |
| CN203355812U (en) * | 2013-07-30 | 2013-12-25 | 山东申达作物科技有限公司 | Horizontal type sand mill for producing biopesticide |
| CN204261741U (en) * | 2014-11-28 | 2015-04-15 | 德兴市宋氏葛业有限公司 | The even grater of a kind of kudzuvine root starch processing continuous efficient |
| CN204710457U (en) * | 2015-04-27 | 2015-10-21 | 苏州旋特自动化科技有限公司 | A kind of ball mill |
| CN204996509U (en) * | 2015-09-21 | 2016-01-27 | 福建中科芯源光电科技有限公司 | Ball -milling powder process integrated equipment that sieves |
| CN205308462U (en) * | 2015-11-28 | 2016-06-15 | 重庆市合川区金原食品有限公司 | Tilting rotational vibration grinds |
| CN105381842A (en) * | 2015-12-22 | 2016-03-09 | 常熟市方塔涂料化工有限公司 | Efficient coating grinding machine |
| CN205887032U (en) * | 2016-07-18 | 2017-01-18 | 湖北亿佳欧电子陶瓷股份有限公司 | Ball grinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106000562A (en) | 2016-10-12 |
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