CN204017937U - A kind of ball feeding device of ball grinder - Google Patents
A kind of ball feeding device of ball grinder Download PDFInfo
- Publication number
- CN204017937U CN204017937U CN201420395382.8U CN201420395382U CN204017937U CN 204017937 U CN204017937 U CN 204017937U CN 201420395382 U CN201420395382 U CN 201420395382U CN 204017937 U CN204017937 U CN 204017937U
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- China
- Prior art keywords
- ball
- dividing plate
- feeding device
- steel
- warehouse
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000013589 supplement Substances 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a kind of technical scheme of ball feeding device of ball grinder, comprise steel ball warehouse and drag for ball device, the ball side that goes out of steel ball warehouse arranges limited ball dividing plate, limit ball the lower partition is provided with pressure reductor, the bottom of steel ball warehouse is provided with slope base plate, is fixed with vibrating motor in the bottom of slope base plate.The device of the program, can supplement to ball mill timely and add ball, and can avoid betting, enables to drag for ball device and fishes for timely and add ball.
Description
Technical field
The utility model relates to mine ore dressing equipment, especially a kind of ball adding device of ball mill.
Background technology
There is the tens thousand of seat in all kinds of mine in China, and annual beneficiating and grinding ore just has ten several hundred million tons.In the process of mine ore dressing ore grinding, the steel ball in ball mill is constantly loss along with the abrasion to ore, needs to supplement the steel ball of loss.Thus, aborning in order to the steel ball of supplementary abrasion, usually by manually quantitatively adding ball.The impact that this operator scheme produces is: due to artificial factor, ball consumption can be caused accurately to be supplemented, affect grinding efficiency; Meanwhile, supplementary steel ball is added ball mill once, upset the grading composition of sphere diameter, affected grinding efficiency and power consume.From the whole nation, annual ore grinding process is gone with regard to there being the angle of ten several hundred million tons, and it expends surprising.
For many years, the domestic research and development to adding ball method and ball adding device are always constant, but due to the autologous density of steel ball comparatively large, the degree of roughness on surface is different, it easily blocks up, the problem of Yi Kaqiu, is the difficulties that numerous marble feeding device could not be able to solve very well all the time.Thus, have impact on bargh to adding the interest of ball equipment and selecting.
The intelligent ball adding device of patent of invention CN102151096A(in known technology) in order to the problem of the stifled ball and card ball that solve steel ball, vollyball track is set in ball storehouse.Its setting is feasible for the forging ball that surface is not too coarse, but for coarse cast ball (sphere exists casting nozzle tail and feather), also as easy as rolling off a logly at the turning of vollyball track causes card ball.Meanwhile, its design needs to strengthen body, can bring on-the-spot Placement Problems, and in addition, also having all kinds of problems etc. that other ball adding device exists, is all the deficiency existing for prior art.
Summary of the invention
The purpose of this utility model, is exactly for the deficiency existing for prior art, and provides a kind of technical scheme of ball feeding device of ball grinder, the device of the program, can supplement to ball mill timely and add ball, and can betting be avoided, enable to drag for ball device and fish for timely and add ball.
This programme is achieved by the following technical measures: a kind of ball feeding device of ball grinder, comprise steel ball warehouse and drag for ball device, the feature of this programme is: the ball side that goes out of steel ball warehouse arranges limited ball dividing plate, limit ball the lower partition is provided with pressure reductor, the bottom of steel ball warehouse is provided with slope base plate, is fixed with vibrating motor in the bottom of slope base plate.
Distance to slope base plate bottom described limit ball dividing plate is H, and the diameter of steel ball is D, D < H < 2D.
Described limit ball dividing plate comprises top stationary barrier and lower removable dividing plate, and top stationary barrier and lower removable dividing plate carry out adjustment by fixture to be fixed.
Described fixture is fastening bolt; Pressure reductor is fixed on lower removable dividing plate.
The vibrating motor that described base plate bottom, steel ball warehouse slope is arranged provides a vibration source to the steel ball in ball storehouse.
The described ball device that drags for comprises and drags for ball pawl, the chain fixedly dragging for ball pawl, drive motors, and drive motors drives and chain drags for ball pawl, and the steel ball fished for is sent into out ball track and ball mouth.
The beneficial effect of present design scheme is learnt by describing as follows, due to limited ball dividing plate in this scenario, the effect of limit ball can be played, avoid the whole landing of steel ball or be deposited in dragging for ball mouth, concede points and form individual layer and scatter dragging for ball mouth place, enable to drag for spry and light drag for ball add ball from dragging for ball mouth of ball pawl.
Distance to slope base plate bottom described limit ball dividing plate is: the diameter being greater than a steel ball, but the diameter being less than two steel balls, doing so avoids two steel balls and gets lodged in out ball passage simultaneously, cannot cross ball smoothly.
Described limit ball dividing plate, be made up of top stationary barrier and lower removable dividing plate, by regulating the height of lower removable dividing plate, limit ball dividing plate is regulated to play the height of ball passage, the steel ball amount of the carrying out body making this ball adding device can have a wide reach to sphere diameter like this adds ball, is more conducive to realizing adding ball smoothly.
Limit ball the lower partition is provided with pressure reductor, is that by the steel ball of ball passage proximate, upper pressure carrying is carried out to limit ball dividing plate, makes the steel ball under pressure reductor not be subject to the impact of top steel ball weight, more easily entered the arrival of ball passage and drag for ball mouth.
The bottom of slope, ball storehouse base plate is provided with vibrating motor, Vibration on Start-up motor is to slope base plate vibration source, vibration force can force steel ball to do displacement movement by the transmission of slope base plate, destroys the old restriction form of steel ball thus, forces steel ball to loosen and tumbles.And ball mouth is dragged in arrival smoothly under the guiding on base plate slope, ball storehouse, thus reach the object removing stifled ball.
Utilize this pinecone method and coordinated ball detection, ball storehouse with or without piano plate, the whether stifled ball of automatic decision can be realized, and carry out stifled ball removing.Making to drag for ball mouth has ball desirable all the time, solves the problem that domestic ball adding device causes ball not add because of stifled ball up hill and dale.
As can be seen here, originally novel have outstanding practicality feature, simple feature; Compared with prior art, there is substantive distinguishing features and progress.By implementing in multiple mine to use this ball adding device to show, the effect be highly profitable is created to the ball that adds in mine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention.
In figure, 1 for drawing together steel ball warehouse, and 2 are limited ball dividing plate, and 3 is pressure reductor, and 4 is slope base plate, and 5 is vibrating motor, and 6 is steel ball, and 7 is top stationary barrier, and 8 is lower removable dividing plate, and 9 for dragging for ball pawl, and 10 is drive motors, and 11 is ball mouth.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of ball feeding device of ball grinder of this programme, comprise steel ball warehouse 1 and drag for ball device, the ball side that goes out of steel ball warehouse 1 arranges limited ball dividing plate 2, limit ball dividing plate 2 bottom is provided with pressure reductor 3, the bottom of steel ball warehouse 1 is provided with slope base plate 4, is fixed with vibrating motor 5 in the bottom of slope base plate 4.
Distance to slope base plate 4 bottom described limit ball dividing plate 2 is H, and the diameter of steel ball 6 is D, D < H < 2D.Described limit ball dividing plate 2 comprises top stationary barrier 7 and lower removable dividing plate 8, and top stationary barrier 7 and lower removable dividing plate 8 carry out adjustment by fixture to be fixed.Described fixture is fastening bolt.Pressure reductor 3 is fixed on lower removable dividing plate 8.
The described ball device that drags for comprises and drags for ball pawl 9, the chain fixedly dragging for ball pawl 9, drive motors 10, and drive motors 10 drives and chain drags for ball pawl 9, and the steel ball 6 fished for is sent into ball mouth 11.
During use, can carry out ball and detect, and detected that ball mouth 11 had ball to ball mouth 11, illustrate that this time execution adds ball success, stop drive motors 10.When next steel ball adds the arrival of ball time window, again control to start drive motors 10 and carry out adding ball, so until add the supplementary steel ball of needs.
If ball mouth 11 does not have detection to be ball, illustrate that this time execution adds ball unsuccessful, then illustrate that stifled ball or card ball have appearred in the steel ball in ball storehouse.Drive motors 10 can continue to run, and Vibration on Start-up motor 5 carries out stifled ball removing.Until this adds ball success, wait for that next time adds the arrival of ball time window.
Claims (6)
1. a ball feeding device of ball grinder, comprise steel ball warehouse and drag for ball device, it is characterized in that: the ball side that goes out of steel ball warehouse arranges limited ball dividing plate, limit ball the lower partition is provided with pressure reductor, the bottom of steel ball warehouse is provided with slope base plate, is fixed with vibrating motor in the bottom of slope base plate.
2. ball feeding device of ball grinder according to claim 1, is characterized in that: the distance to slope base plate bottom described limit ball dividing plate is H, and the diameter of steel ball is D, D < H < 2D.
3. ball feeding device of ball grinder according to claim 1 and 2, is characterized in that: described limit ball dividing plate comprises top stationary barrier and lower removable dividing plate, and top stationary barrier and lower removable dividing plate carry out adjustment by fixture to be fixed.
4. ball feeding device of ball grinder according to claim 3, is characterized in that: described fixture is fastening bolt.
5. ball feeding device of ball grinder according to claim 3, is characterized in that: pressure reductor is fixed on lower removable dividing plate.
6. ball feeding device of ball grinder according to claim 3, is characterized in that: described in drag for ball device and comprise and drag for ball pawl, the chain fixedly dragging for ball pawl, drive motors, drive motors drives and chain drags for ball pawl, and the steel ball fished for is delivered to ball mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395382.8U CN204017937U (en) | 2014-07-17 | 2014-07-17 | A kind of ball feeding device of ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395382.8U CN204017937U (en) | 2014-07-17 | 2014-07-17 | A kind of ball feeding device of ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017937U true CN204017937U (en) | 2014-12-17 |
Family
ID=52057850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395382.8U Expired - Fee Related CN204017937U (en) | 2014-07-17 | 2014-07-17 | A kind of ball feeding device of ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017937U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076515A (en) * | 2016-08-26 | 2016-11-09 | 中冶北方（大连）工程技术有限公司 | Gear tooth-type ball feeder |
| CN106513118A (en) * | 2016-12-13 | 2017-03-22 | 西藏华泰龙矿业开发有限公司 | Automatic steel ball adding machine |
| CN106694111A (en) * | 2016-12-13 | 2017-05-24 | 西藏华泰龙矿业开发有限公司 | Ball adding machine |
| CN107537639A (en) * | 2017-08-25 | 2018-01-05 | 金川集团股份有限公司 | A kind of steel ball for ball mill adds control device automatically |
| CN108745516A (en) * | 2018-07-26 | 2018-11-06 | 山东工大中能科技有限公司 | A kind of marble feeding device pinecone device and pinecone method |
| CN110385176A (en) * | 2019-08-05 | 2019-10-29 | 安徽铜冠池州资源有限公司 | A kind of automatic marble-feeder |
| CN110560415A (en) * | 2019-08-07 | 2019-12-13 | 浙江亿龙检测技术有限公司 | Bearing roller cleaning machine |
| CN110586267A (en) * | 2019-09-05 | 2019-12-20 | 新昌县承慧机电设备有限公司 | Automatic grinding ball lifting and loading device for ball mill |
| CN113877685A (en) * | 2021-09-30 | 2022-01-04 | 内蒙古崮得科技有限公司 | Device and method for automatically arraying and uniformly adding grinding media of ball mill |
-
2014
- 2014-07-17 CN CN201420395382.8U patent/CN204017937U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076515A (en) * | 2016-08-26 | 2016-11-09 | 中冶北方（大连）工程技术有限公司 | Gear tooth-type ball feeder |
| CN106513118A (en) * | 2016-12-13 | 2017-03-22 | 西藏华泰龙矿业开发有限公司 | Automatic steel ball adding machine |
| CN106694111A (en) * | 2016-12-13 | 2017-05-24 | 西藏华泰龙矿业开发有限公司 | Ball adding machine |
| CN107537639A (en) * | 2017-08-25 | 2018-01-05 | 金川集团股份有限公司 | A kind of steel ball for ball mill adds control device automatically |
| CN108745516A (en) * | 2018-07-26 | 2018-11-06 | 山东工大中能科技有限公司 | A kind of marble feeding device pinecone device and pinecone method |
| CN110385176A (en) * | 2019-08-05 | 2019-10-29 | 安徽铜冠池州资源有限公司 | A kind of automatic marble-feeder |
| CN110560415A (en) * | 2019-08-07 | 2019-12-13 | 浙江亿龙检测技术有限公司 | Bearing roller cleaning machine |
| CN110586267A (en) * | 2019-09-05 | 2019-12-20 | 新昌县承慧机电设备有限公司 | Automatic grinding ball lifting and loading device for ball mill |
| CN110586267B (en) * | 2019-09-05 | 2020-12-18 | 沈冬 | Automatic grinding ball lifting and loading device for ball mill |
| CN113877685A (en) * | 2021-09-30 | 2022-01-04 | 内蒙古崮得科技有限公司 | Device and method for automatically arraying and uniformly adding grinding media of ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Shudong Inventor after: Jiang Jianjun Inventor after: Cao Guanghai Inventor after: Zhou Weixin Inventor after: Ma He Inventor after: Tao Lei Inventor after: Luan Songyi Inventor after: Wang Lin Inventor before: Wu Shudong Inventor before: Jiang Jianjun Inventor before: Cao Guanghai Inventor before: Zhou Weixin Inventor before: Ma He Inventor before: Tao Lei Inventor before: Sun Xintao Inventor before: Jiang Xumin |
|
| COR | Change of bibliographic data | ||
| 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: 20141217 |