CN203209124U - Ball-milling tank with three-dimensional grinding function and ball mill employing same - Google Patents
Ball-milling tank with three-dimensional grinding function and ball mill employing same Download PDFInfo
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- CN203209124U CN203209124U CN 201320190641 CN201320190641U CN203209124U CN 203209124 U CN203209124 U CN 203209124U CN 201320190641 CN201320190641 CN 201320190641 CN 201320190641 U CN201320190641 U CN 201320190641U CN 203209124 U CN203209124 U CN 203209124U
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Abstract
The utility model discloses a ball-milling tank with a three-dimensional grinding function and a ball mill employing the same. The ball-milling tank comprises a tank body, wherein a spiral guide structure which spirally extends upwards from the bottom of the tank body is arranged on the inner wall surface of the tank body; a spiral guide groove or a spiral guide bulge is used as the spiral guide structure; the spiral guide structure is in guide sliding match with the a grinding ball which is adhered to the inner wall surface of the tank body when the tank body rotates at high speed. By utilizing the ball-milling tank with the structure and the ball mill which employs the ball-milling tank, not only is horizontal grinding realized, but also vertical grinding is realized, the purpose of three-dimensional mixed grinding is achieved on the whole, and the grinding efficiency is improved.
Description
Technical field
The utility model relates to a kind of ball mill and ball grinder thereof.
Background technology
At present, mainly adopt the mode of ball milling in the mixing of industrial circle abrasive material, namely rely on the broken shaping of ball mill, the ball grinder of ball mill adopts roller frame, and under the driving of power set, ball grinder can rotate at a high speed.During work, abrasive material is added in the ball grinder, owing in the tank body mill balls such as steel ball or Ceramic Balls are arranged, under high-speed stirred, mutual bump between mill ball and the inner tank wall, between mill ball and the mill ball, the abrasive material that drives different component in the tank body moves back and forth, and abrasive material is carried out broken shaping, can make abrasive material reach the dispersion purpose.But, the ball grinder internal face of existing ball mill mostly is shiny surface, in the process that ball grinder rotates at a high speed, mill ball in it mainly is subjected to radial centrifugal force, under the effect of radial centrifugal force, mill ball moves in a circle along the internal face of ball grinder, makes between mill ball and the inner tank wall face, the main radial impact that takes place between mill ball and the mill ball, the grinding that is abrasive material is mainly the radial level grinding, and grinding efficiency is low.
The utility model content
The purpose of this utility model provides a kind of radial level of can taking into account and grinds and the ball grinder that axially vertically grinds, in order to solve the low problem of ball grinder grinding efficiency of existing ball mill; The utility model also provides a kind of ball mill that uses this ball grinder simultaneously.
Ball grinder of the present utility model adopts following technical scheme: a kind of ball grinder with three-dimensional abrasive function, comprise tank body, be laid with the spirally-guided structure that is upwards extended spirally by tank base on the internal face of tank body, the spirally-guided structure is spiral guide slot or spirally-guided projection, and the spirally-guided structure is slidingly matched with the mill ball guiding that is sticked on the inner tank wall face when tank body rotates at a high speed.
Described spirally-guided structure has two, and the rotation direction of two spirally-guided structures is opposite.
The cross section of described spirally-guided structure is circular arc.
Ball mill of the present utility model adopts following technical scheme: a kind of ball mill, comprise frame and rack-mounted ball grinder, be laid with the spirally-guided structure that is upwards extended spirally by tank base on the internal face of tank body, the spirally-guided structure is spiral guide slot or spirally-guided projection, and the spirally-guided structure is slidingly matched with the mill ball guiding that is sticked on the inner tank wall face when tank body rotates at a high speed.
Described spirally-guided structure has two, and the rotation direction of two spirally-guided structures is opposite.
The cross section of described spirally-guided structure is circular arc.
Adopt the ball grinder of said structure, owing to be laid with the spirally-guided structure that is upwards extended spirally by tank base on the inner tank wall face, in tank body high speed rotary course, mill ball in it is when the effect lower edge of radial centrifugal force inner tank wall face moves in a circle, can also spin along the spirally-guided structure and move, make this part mill ball also have axial force simultaneously; The radial centrifugal force of mill ball makes between mill ball and the inner tank wall face, the radial level collision takes place between mill ball and the mill ball, and the axial force of mill ball makes between mill ball and the spirally-guided structure, take place axially vertically to collide between mill ball and the mill ball.Therefore, the ball grinder of this structure and the ball mill that uses this ball grinder not only can the realization level grind, and also can realize vertical grinding, reach the purpose that three-dimensional hybrid is ground on the whole, have improved grinding efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment one of ball grinder of the present utility model;
Fig. 2 is the structural representation of the embodiment two of ball grinder of the present utility model;
Fig. 3 is the structural representation of the embodiment three of ball grinder of the present utility model.
The specific embodiment
The embodiment one of ball grinder of the present utility model: as shown in Figure 1, comprise tank body 1, be laid with the spirally-guided structure that is upwards extended spirally by tank base on the internal face of tank body 1, the spirally-guided structure is spiral guide slot 2.Spiral guide slot 2 mainly plays guiding, namely when tank body 1 rotates at a high speed, mill ball in it moves in a circle at the effect lower edge of radial centrifugal force tank body 1 internal face, meanwhile, the part mill ball that is sticked on tank body 1 internal face can slide in spiral guide slot 2, and this part mill ball can also be along tank body 1 axially-movable when moving in a circle; And its glide direction is mainly relevant with the rotation direction of the direction of rotation of tank body 1 and spiral guide slot 2, if the direction of rotation of tank body 1 is identical with the rotation direction of spiral guide slot 2, this part mill ball screw from top to bottom, if different, the then screw from lower to upper of this part mill ball.The guide effect of spiral guide slot 2 not only makes mill ball that the radial level collision can take place, and can axially vertically collide, and reaches the purpose that three-dimensional hybrid is ground, and improves grinding efficiency.
As further optimization, the quantity of spiral guide slot 2 is two, and the rotation direction of two spiral guide slots 2 is opposite, like this no matter how tank body rotates, always the screw from top to bottom of some mill ball, the screw from lower to upper of a part of mill ball.
As further optimization, the cross section of spiral guide slot 2 is circular arc, and is adaptive with the outer peripheral face part of mill ball, is conducive to reduce the frictional force of mill ball like this.
The embodiment two of ball grinder of the present utility model: as shown in Figure 2, the difference of present embodiment and embodiment one is, described spirally-guided structure is spirally-guided projection 3, when tank body rotates at a high speed, the side that the part mill ball on the inner tank wall face of being sticked can be close to spirally-guided projection 3 motion of spinning.
The embodiment three of ball grinder of the present utility model: as shown in Figure 3, the difference of present embodiment and above-described embodiment is that two spirally-guided structures are respectively the opposite spiral guide slot of rotation direction 21 and spirally-guided projection 31.
The embodiment one of ball mill of the present utility model: comprise frame, ball grinder be installed on the frame, the structure of ball grinder as shown in Figure 1, consistent with the structure of the ball grinder of above-described embodiment one, its content does not repeat them here.
The embodiment two of ball mill of the present utility model: comprise frame, ball grinder be installed on the frame, the structure of ball grinder as shown in Figure 2, consistent with the structure of the ball grinder of above-described embodiment two, its content does not repeat them here.
The embodiment three of ball mill of the present utility model: comprise frame, ball grinder be installed on the frame, the structure of ball grinder as shown in Figure 3, consistent with the structure of the ball grinder of above-described embodiment two, its content does not repeat them here.
Claims (6)
1. ball grinder with three-dimensional abrasive function, comprise tank body, it is characterized in that: be laid with the spirally-guided structure that is upwards extended spirally by tank base on the internal face of tank body, the spirally-guided structure is spiral guide slot or spirally-guided projection, and the spirally-guided structure is slidingly matched with the mill ball guiding that is sticked on the inner tank wall face when tank body rotates at a high speed.
2. the ball grinder with three-dimensional abrasive function according to claim 1, it is characterized in that: described spirally-guided structure has two, and the rotation direction of two spirally-guided structures is opposite.
3. the ball grinder with three-dimensional abrasive function according to claim 1 and 2, it is characterized in that: the cross section of described spirally-guided structure is circular arc.
4. ball mill, comprise frame and rack-mounted ball grinder, it is characterized in that: be laid with the spirally-guided structure that is upwards extended spirally by tank base on the internal face of tank body, the spirally-guided structure is spiral guide slot or spirally-guided projection, and the spirally-guided structure is slidingly matched with the mill ball guiding that is sticked on the inner tank wall face when tank body rotates at a high speed.
5. ball mill according to claim 4, it is characterized in that: described spirally-guided structure has two, and the rotation direction of two spirally-guided structures is opposite.
6. according to claim 4 or 5 described ball mills, it is characterized in that: the cross section of described spirally-guided structure is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190641 CN203209124U (en) | 2013-04-16 | 2013-04-16 | Ball-milling tank with three-dimensional grinding function and ball mill employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190641 CN203209124U (en) | 2013-04-16 | 2013-04-16 | Ball-milling tank with three-dimensional grinding function and ball mill employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209124U true CN203209124U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190641 Expired - Lifetime CN203209124U (en) | 2013-04-16 | 2013-04-16 | Ball-milling tank with three-dimensional grinding function and ball mill employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826705A (en) * | 2014-02-12 | 2015-08-12 | Netzsch精细研磨技术有限公司 | Grinding container for grinding mill with at least one plug |
-
2013
- 2013-04-16 CN CN 201320190641 patent/CN203209124U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826705A (en) * | 2014-02-12 | 2015-08-12 | Netzsch精细研磨技术有限公司 | Grinding container for grinding mill with at least one plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUNIK ULTRAHARD MATERIALS CO., LTD. Free format text: FORMER NAME: HE'NAN FUNIK ULTRAHARD MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 Zhengzhou high tech Industrial Development Zone, Henan, Holly Street, No. 16 Patentee after: FUNIK ULTRAHARD MATERIAL Co.,Ltd. Address before: 450001 Zhengzhou high tech Industrial Development Zone, Henan, Holly Street, No. 16 Patentee before: HENAN FUNIK ULTRAHARD MATERIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |