CN103894270A - Bond work ball mill - Google Patents
Bond work ball mill Download PDFInfo
- Publication number
- CN103894270A CN103894270A CN201410145659.6A CN201410145659A CN103894270A CN 103894270 A CN103894270 A CN 103894270A CN 201410145659 A CN201410145659 A CN 201410145659A CN 103894270 A CN103894270 A CN 103894270A
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- China
- Prior art keywords
- spindle
- ball mill
- bearing block
- rotation section
- cylindrical shell
- 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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Abstract
The invention discloses a bond work ball mill which comprises a base, a revolving part, a driving device and a control system, wherein the revolving part is arranged on the base through a first bearing block and a second bearing block, and comprises a barrel, and a first connecting shaft and a second connecting shaft which are connected to the two ends of the barrel and are arranged on the first and second bearing blocks respectively; the driving device is connected with the second connecting shaft through a key to drive the revolving part; the control system is connected with the driving device to control the number of revolutions of the revolving part and record the power consumption of the driving device. According to the bond work ball mill, the barrel is movably connected through the shafts, so that the bond work ball mill is simple in structure and easy to regulate and maintain, resources are saved, and the production efficiency is favorably improved.
Description
Technical field
The present invention relates to a kind of experimental facilities, be specifically related to a kind of Bond's merit ball mill, belong to field of mechanical technique.
Background technology
Bond's merit is grated a kind of index of complexity as evaluation ore, be generally to utilize standard Bond work index grinding machine to carry out ore grinding dynamic test acquisition.At present, test adopts weld connection mostly by cylindrical shell and the spindle of Bond's merit ball mill rotation section, in continuous use procedure, the interior material of cylindrical shell and steel ball to cylindrical shell constantly impact, abrasion, make cylindrical shell consumption serious, need to often change it.When replacing, due to cylindrical shell and spindle welding, need abutment shaft to change together, caused unnecessary waste, increased experiment and dropped into.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of rational in infrastructure, simple and practical Bond's merit ball mill is provided.
For solving this technical problem, the invention provides a kind of Bond's merit ball mill, comprise base, rotation section, drive unit and control system, described rotation section is arranged on base by bearing block one and bearing block two, described rotation section comprises cylindrical shell, is connected to spindle one and the spindle two at cylindrical shell two ends, spindle one and spindle two are separately positioned on bearing block one and bearing block two, drive unit is connected to drive rotation section with spindle two by key, and control system is connected the consumed power of controlling the revolution of rotation section and recording drive unit with drive unit.
Described spindle one and spindle two are connected to the two ends of cylindrical shell by bolt.
Beneficial effect: cylindrical shell of the present invention adopts movable axis to connect, simple in structure, is easy to adjust and safeguard, saving resource, is conducive to enhance productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of rotation section of the present invention.
In figure: 1 base, 2 bearing blocks one, 3 rotation sections, 4 bearing blocks two, 5 drive units, 6 control systems, 7 spindles one, 8 cylindrical shells, 9 spindles two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is specifically described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of rotation section of the present invention.
The present invention includes base 1, bearing block 1, rotation section 3, bearing block 24, drive unit 5, control system 6, spindle 1, cylindrical shell 8 and spindle 29.
Described rotation section 3 comprises cylindrical shell 8, spindle 1 and spindle 29, and described spindle 1 and spindle 29 are bolted the two ends at cylindrical shell 8.
Described bearing block 1 and bearing block 24 are fixed on base 1, and spindle 1 and spindle 29 are separately positioned on support rotating portion 3 on bearing block 1 and bearing block 24.
Described drive unit 5 is arranged on base 1, is connected by key with spindle 29, is used for driving rotation section 3.
Described control system 6 is arranged on base 1, is connected with drive unit 5, is used for controlling the revolution of ball mill rotation section 3 and records the consumed power on drive unit 5.
The course of work of the present invention:
1), before specific works, get certain material and carry out grain size analysis, and record result;
2) weigh certain material and pour in the cylindrical shell 8 of grinding machine, in control system 6, grinding machine being set needs revolution;
3) after having set, start drive unit 5, drive unit 5 drives rotation section 3 to grind, and control system 6 records grinding power simultaneously;
4) arrive after predetermined number of revolutions, grinding machine stops operating, and after material screening, again drives grinding machine to rotate, until experiment balance;
5) test certain hour after, as cylindrical shell 8 serious wear of grinding machine can not meet instructions for use, need change it, when replacing, unclamp the connecting bolt between spindle 1 and spindle 29 and cylindrical shell 8, after having changed again by bolt tightening.
The present invention is simple in structure, is easy to adjust and safeguard, saving resource, is conducive to enhance productivity.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned, not limiting the scope of the invention.On the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection scope of the present invention.
Claims (2)
1. Bond's merit ball mill, comprise base (1), rotation section (3), drive unit (5) and control system (6), described rotation section (3) is arranged on base (1) by bearing block one (2) and bearing block two (4), it is characterized in that: described rotation section (3) comprise cylindrical shell (8), be connected to spindle one (7) and the spindle two (9) at cylindrical shell (8) two ends, spindle one (7) and spindle two (9) are separately positioned on bearing block one (2) and bearing block two (4), drive unit (5) is connected to drive rotation section (3) with spindle two (9) by key, control system (6) is connected the revolution to control rotation section (3) and records the consumed power of drive unit (5) with drive unit (5).
2. Bond's merit ball mill according to claim 1, is characterized in that: the two ends that described spindle one (7) and spindle two (9) are bolted in cylindrical shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145659.6A CN103894270A (en) | 2014-04-10 | 2014-04-10 | Bond work ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145659.6A CN103894270A (en) | 2014-04-10 | 2014-04-10 | Bond work ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103894270A true CN103894270A (en) | 2014-07-02 |
Family
ID=50986024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145659.6A Pending CN103894270A (en) | 2014-04-10 | 2014-04-10 | Bond work ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894270A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198483A (en) * | 2000-01-18 | 2001-07-24 | Ishikawajima Harima Heavy Ind Co Ltd | Raw material grinding ball mill with drying chamber |
| CN2907894Y (en) * | 2006-03-23 | 2007-06-06 | 杨建忠 | Turn-over type ball mill |
| CN101143344A (en) * | 2007-09-10 | 2008-03-19 | 潍坊市精华粉体工程设备有限公司 | Internal grading ball mill |
| CN201510912U (en) * | 2009-09-17 | 2010-06-23 | 唐光明 | Cylinder-type ball grinding mill with screen |
| CN201735429U (en) * | 2010-02-09 | 2011-02-09 | 浙江工业大学 | Test ball mill machine capable of realizing composite movement state |
| CN201969600U (en) * | 2011-03-29 | 2011-09-14 | 袁锋 | Center transmission system of large-scale ball grinder |
| KR101167117B1 (en) * | 2011-12-15 | 2012-07-20 | 최병석 | Ball mill dispersion device for improve the dispersion efficiency |
-
2014
- 2014-04-10 CN CN201410145659.6A patent/CN103894270A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198483A (en) * | 2000-01-18 | 2001-07-24 | Ishikawajima Harima Heavy Ind Co Ltd | Raw material grinding ball mill with drying chamber |
| CN2907894Y (en) * | 2006-03-23 | 2007-06-06 | 杨建忠 | Turn-over type ball mill |
| CN101143344A (en) * | 2007-09-10 | 2008-03-19 | 潍坊市精华粉体工程设备有限公司 | Internal grading ball mill |
| CN201510912U (en) * | 2009-09-17 | 2010-06-23 | 唐光明 | Cylinder-type ball grinding mill with screen |
| CN201735429U (en) * | 2010-02-09 | 2011-02-09 | 浙江工业大学 | Test ball mill machine capable of realizing composite movement state |
| CN201969600U (en) * | 2011-03-29 | 2011-09-14 | 袁锋 | Center transmission system of large-scale ball grinder |
| KR101167117B1 (en) * | 2011-12-15 | 2012-07-20 | 최병석 | Ball mill dispersion device for improve the dispersion efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |