CN203830078U - Ball mill with combination of shock excitation and rotation - Google Patents
Ball mill with combination of shock excitation and rotation Download PDFInfo
- Publication number
- CN203830078U CN203830078U CN201420234849.0U CN201420234849U CN203830078U CN 203830078 U CN203830078 U CN 203830078U CN 201420234849 U CN201420234849 U CN 201420234849U CN 203830078 U CN203830078 U CN 203830078U
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- exciting
- mill
- rotation
- ball mill
- spring
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Abstract
The utility model discloses a ball mill with combination of shock excitation and rotation. The ball mill comprises mill springs, a mill bracket, a rotation driving device, a coupling, a milling cylinder, bearing seat components, shock excitation springs, a shock excitation bracket, a shock exciter, an inclined support plate and a column, wherein the shock exciter is mounted on the excitation bracket and is further connected with the inclined support plate through the shock excitation springs; the shock excitation force is transmitted to a rotating shaft of the milling cylinder through the shock excitation bracket and the bearing seat components, so as to achieve vibration of the milling cylinder along the vertical direction of the falling surface of a material; the shock excitation springs are used for supporting the shock exciter; the mill springs are used for supporting the milling cylinder; the rotation driving device is connected with the milling cylinder through the coupling. The ball mill has the beneficial effects that the activity of internal mediums and materials is improved, meanwhile the influence on rotation of the milling cylinder self is reduced, and in the composite vibration rotation mode, the milling efficiency and the energy utilization rate of the ball mill can be improved.
Description
Technical field
The utility model relates to the ball mill that a kind of ore dressing, metallurgy, building materials, chemical industry, pottery etc. utilize ball mill grinding industry, more specifically relates to a kind of exciting and rotates compound ball mill.
Background technology
Ball mill is a kind of traditional grinding device in grinding field, and because it is simple in structure, adaptability is good and be used widely.But also to exist mill efficiency low simultaneously, the problem that energy consumption is large.By taking various corrective measures, as changed the shape of liner plate, change size and the proportioning of ball-milling medium, change filling rate and rotational speed rate etc., the performance of ball mill increases, but effect is not remarkable.To effectively improve ball mill grinding performance, need to start with from changing the motion morphology of interior media and material, by imposing additionaling power, strengthen the locomotor activity of mill tube materials inside, strengthen mill efficiency.When applying additionaling power, must consider the adverse effect to original material movement, need to eliminate to the full extent the unfavorable factor of the stack of doing more physical exercises, to improve the comprehensive mill efficiency of ball mill.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, a kind of activity that strengthens interior media and material is provided, reduce the impact that mill tube itself is rotated simultaneously, utilize the form of vibration composite rotation, improve the exciting ball mill compound with rotation of ball mill mill efficiency and capacity usage ratio.
The purpose of this utility model is achieved through the following technical solutions.The ball mill that this exciting is compound with rotation, comprises grinding machine spring, grinding machine support, device of rotation driving, shaft coupling, mill tube, bearing holder component, exciting vibration spring, exciting support, vibrator, bearing diagonal plate and pillar; Described vibrator is installed on exciting support, then is connected with bearing diagonal plate by exciting vibration spring, in the rotating shaft of exciting force by exciting support, bearing holder component transmission mill tube, realizes mill tube and along material, rushes down the vibration of face vertical direction; Described exciting vibration spring supports vibrator, grinding machine spring supporting mill tube; Described device of rotation driving is connected with mill tube by shaft coupling.
As preferably: described bearing diagonal plate rushes down with material in mill tube the tiltangleθ falling with the inclination alpha of horizontal plane and equates.
As preferably: described vibrator provides unidirectional exciting force, and centering is installed on the center of exciting support base plate, and it is perpendicular that exciting force direction and material rush down face.
As preferably: described exciting vibration spring and grinding machine spring, for can bear outside axial force, can also bear the spring of radial component.
As preferably: the shaft coupling of described shaft coupling for stretching and swing.
The beneficial effects of the utility model are: the mode by exciting composite rotation improves ball mill mill efficiency, and it is perpendicular that in direction of vibration and mill tube, material rushes down face, to reduce the adverse effect of exciting to the original motion of mill tube materials inside.By applying, be parallel to the vibration that material in mill tube rushes down face, strengthen the activity of interior media and material, reduce the impact that mill tube itself is rotated simultaneously, utilize the form of vibrating composite rotation, raising ball mill mill efficiency and capacity usage ratio.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Description of reference numerals: grinding machine spring 1, grinding machine support 2, device of rotation driving 3, shaft coupling 4, mill tube 5, bearing holder component 6, exciting vibration spring 7, exciting support 8, vibrator 9, bearing diagonal plate 10, pillar 11.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.Although the utility model is described in connection with preferred embodiment, should know, do not represent that the utility model is limited in described embodiment.On the contrary, the utility model is by alternative, modified and the equivalent contained in the scope of the present utility model that can be included in attached claims restriction.
As shown in Figure 1, the exciting of the present embodiment will comprise with rotation composite ball-milling owner: grinding machine spring 1, grinding machine support 2, device of rotation driving 3, shaft coupling 4, mill tube 5, bearing holder component 6, exciting vibration spring 7, exciting support 8, vibrator 9, bearing diagonal plate 10 and pillar 11.Mode by exciting composite rotation improves ball mill mill efficiency, and it is perpendicular that in direction of vibration and mill tube, material rushes down face, to reduce the adverse effect of exciting to the original motion of mill tube materials inside.
Vibrator 9 is installed on exciting support 8, then is connected with bearing diagonal plate 10 by exciting vibration spring 7, in the rotating shaft of exciting force by exciting support 8, bearing holder component 6 transmission mill tubes 5, realize mill tube 5 and along material, rush down the vibration of face vertical direction.According to ball milling rotary state, determine that material in mill tube rushes down the tiltangleθ falling, according to tiltangleθ size, determine the inclination alpha of gripper shoe, get α=θ.Vibrator provides unidirectional exciting force, and centering is installed on the center of exciting support base plate, perpendicular to guarantee that exciting force direction and material rush down face.
Adopt exciting vibration spring 7 to support vibrator 9, grinding machine spring 1 supports mill tube 5.Exciting vibration spring and grinding machine spring are also subject to radial load except being subject to the power of axial direction, and the spring that therefore device adopts, except bearing axial force, can also bear radial component.Adopting shaft coupling 4 to realize device of rotation driving 3 is connected with mill tube 5.Because mill tube can produce vibration under vibrator effect, shaft coupling adopts the shaft coupling of the enough flexible and oscillating function of prodigiosin, to guarantee mill tube vibration.
During use, first according to ball mill specification, filling rate, rated speed, determine that mill tube material rushes down the angle of inclination size falling, according to the size at this angle of inclination, bearing diagonal plate 10 is placed with same angle of inclination, the exciting support 8 of being correlated with, exciting vibration spring 7 and vibrator 9 install again.During grinding material, vibrator 9 need be moved together with grinding machine tumbler, notice that turning to of mill tube 5 must conform to the direction of vibration of vibrator 9,, when vibrator 9 is here observed, the rotation of mill tube 5 must turn from the bottom up.Other grinding operations are basically identical with general milling machine.
Claims (5)
1. an exciting ball mill compound with rotation, is characterized in that: comprise grinding machine spring (1), grinding machine support (2), device of rotation driving (3), shaft coupling (4), mill tube (5), bearing holder component (6), exciting vibration spring (7), exciting support (8), vibrator (9), bearing diagonal plate (10) and pillar (11); Described vibrator (9) is installed on exciting support (8), by exciting vibration spring (7), be connected with bearing diagonal plate (10) again, in the rotating shaft of exciting force by exciting support (8), bearing holder component (6) transmission mill tube (5), realize mill tube (5) and along material, rush down the vibration of face vertical direction; Described exciting vibration spring (7) supports vibrator (9), and grinding machine spring (1) supports mill tube (5); Described device of rotation driving (3) is connected with mill tube (5) by shaft coupling (4).
2. the exciting according to claim 1 ball mill compound with rotation, is characterized in that: described bearing diagonal plate (10) rushes down with the interior material of mill tube (5) tiltangleθ falling with the inclination alpha of horizontal plane and equates.
Exciting according to claim 1 with rotate compound ball mill, it is characterized in that: described vibrator (9) provides unidirectional exciting force, centering is installed on the center of exciting support (8) base plate, and it is perpendicular that exciting force direction and material rush down face.
4. the exciting according to claim 1 ball mill compound with rotation, is characterized in that: described exciting vibration spring (7) and grinding machine spring (1), for can bear outside axial force, can also bear the spring of radial component.
5. the exciting according to claim 1 ball mill compound with rotation, is characterized in that: the shaft coupling of described shaft coupling (4) for stretching and swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234849.0U CN203830078U (en) | 2014-05-08 | 2014-05-08 | Ball mill with combination of shock excitation and rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234849.0U CN203830078U (en) | 2014-05-08 | 2014-05-08 | Ball mill with combination of shock excitation and rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830078U true CN203830078U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234849.0U Expired - Fee Related CN203830078U (en) | 2014-05-08 | 2014-05-08 | Ball mill with combination of shock excitation and rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618204A (en) * | 2014-11-08 | 2016-06-01 | 雍自玲 | Anti-vibration ball mill |
| CN106737113A (en) * | 2015-11-20 | 2017-05-31 | 衡阳市嘉励运动器材有限公司 | A kind of oscillatory type Golf club face light polishing machine |
| CN107899679A (en) * | 2017-12-22 | 2018-04-13 | 文杨 | A kind of 3D printing bone stent material milling apparatus |
| CN107913770A (en) * | 2017-12-22 | 2018-04-17 | 渭南职业技术学院 | A kind of increasing material manufacturing bone stent is with composite material preparation lapping device |
-
2014
- 2014-05-08 CN CN201420234849.0U patent/CN203830078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618204A (en) * | 2014-11-08 | 2016-06-01 | 雍自玲 | Anti-vibration ball mill |
| CN106737113A (en) * | 2015-11-20 | 2017-05-31 | 衡阳市嘉励运动器材有限公司 | A kind of oscillatory type Golf club face light polishing machine |
| CN107899679A (en) * | 2017-12-22 | 2018-04-13 | 文杨 | A kind of 3D printing bone stent material milling apparatus |
| CN107913770A (en) * | 2017-12-22 | 2018-04-17 | 渭南职业技术学院 | A kind of increasing material manufacturing bone stent is with composite material preparation lapping device |
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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: 20140917 Termination date: 20170508 |