CN209393272U - A kind of ball mill steel ball supplementing device - Google Patents
A kind of ball mill steel ball supplementing device Download PDFInfo
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- CN209393272U CN209393272U CN201822135634.4U CN201822135634U CN209393272U CN 209393272 U CN209393272 U CN 209393272U CN 201822135634 U CN201822135634 U CN 201822135634U CN 209393272 U CN209393272 U CN 209393272U
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- ball
- steel ball
- ball mill
- supplementing device
- outer framework
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Abstract
The utility model relates to a kind of ball mill steel ball supplementing devices, belong to ore grinding technical field.The ball mill steel ball supplementing device includes outer framework, feeds ball roller, ball receiving groove；The utility model can use three kinds of different control models to add steel ball for ball mill as needed；The steel ball number respectively adapted to according to the addition of feeding of ball mill amount, the steel ball amount that ball mill is added in consumed steel ball amount and same time within the unit time keep balancing, and maintain ball mill stable operation；Steel ball continuously is added to ball mill；The same intervals time adds a certain amount of steel ball；It is easy to use, the labor intensity of staff is reduced, makes ball mill addition steel ball much sooner, conducive to the stable operation of ball mill.Mitigate staff labor intensity, baffle, silo-wall shaker are set up at ball mouth, reduce steel ball narrow orifice position detent, blocking, guarantee steel ball can pass through.
Description
Technical field
The utility model belongs to ore grinding technical field, specifically, is related to a kind of ball mill steel ball supplementing device.
Background technique
Existing ball mill ball adding uses artificial ball feeding method, gives mine end what steel ball transported to ball mill with crane, worker is manual
Steel ball is put into ball feeding mouth.To make ball mill filling rate remain at optimum state, it is necessary that ball mill is in unit
Consumed steel ball amount and the interior steel ball amount being added of same time keep balancing in time.Due to producing the fluctuation ratio into mine amount
Larger, daily treating capacity has a greater change, and when changing into mine amount, artificial ball adding mode just can not be according to technique institute
Defined ball loss-rate carries out ball adding, can exist and ball loss-rate required by technique is not achieved and influences grinding efficiency or is higher than ball loss-rate
And cause the waste of steel ball.Artificial ball adding can not accomplish to add steel ball on time now, so that the grinding efficiency of period be caused to drop
The waste of low or steel ball, and artificial ball adding will appear that ball adding amount is inaccurate, ball adding not in due course, labor intensity it is big.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of ball mill steel ball supplementing devices.The utility model energy
Three kinds of different control models are used to add steel ball for ball mill as needed；Respectively adapted to according to the addition of feeding of ball mill amount
Steel ball number, the steel ball amount that ball mill is added in consumed steel ball amount and same time within the unit time keep balancing,
Maintain ball mill stable operation；Steel ball continuously is added to ball mill；The same intervals time adds a certain amount of steel ball；User
Just, the labor intensity for reducing staff makes ball mill addition steel ball much sooner, conducive to the stable operation of ball mill.Subtract
Light staff labor intensity sets up baffle, silo-wall shaker at ball mouth, reduce steel ball narrow orifice position detent, blocking,
Guarantee that steel ball can pass through.
In order to achieve the above objectives, the utility model is implemented by following technical solution:
The ball mill steel ball supplementing device includes outer framework, feeds ball roller, ball receiving groove；The outer framework bottom is set
There is inclined floor, ball storehouse baffle is equipped in outer framework, ball storehouse baffle bottom is equipped with ball mouth, and ball storehouse baffle shakes equipped with bulkhead
Device, the ball roller of feeding are arranged in outer framework by bearing, feed ball roller and lead to the motor being arranged on outer frame inner wall
Chain drive is crossed, feeds and is uniformly provided with ball pawl on ball roller；Ball receiving groove is equipped on the right side of outer framework, trench bottom of receiving is equipped with pipe of losing,
Pipe of losing is equipped with photoelectric sensor, the signal input part connection of photoelectric sensor and controller, the signal output end of controller
It is connected with motor, silo-wall shaker, the signal input part of controller is connected with the weighing belt for weighing feeding of ball mill amount.
Preferably, the ball mouth vertical height is 20-30mm bigger than steel ball size.
Preferably, the trench bottom of receiving is tapered.
Preferably, the inclined floor is equipped with breast board, and inclined floor is equipped with claw slot close to the one end for feeding ball roller.
Preferably, protective net is equipped with above the outer framework.
Preferably, there are three mode selection switch for controller signals input terminal connection.
Preferably, the ball storehouse baffle is equipped with ball-handling baffle.
The utility model has the beneficial effects that
The utility model can use three kinds of different control models to add steel ball for ball mill as needed；Respectively according to ball
The steel ball number that the addition of mill feeding amount adapts to adds ball mill in consumed steel ball amount and same time within the unit time
The steel ball amount entered keeps balance, maintains ball mill stable operation；Steel ball continuously is added to ball mill；Same intervals time addition one
Quantitative steel ball；It is easy to use, the labor intensity of staff is reduced, makes ball mill addition steel ball much sooner, is conducive to ball
The stable operation of grinding machine.Mitigate staff labor intensity, baffle, silo-wall shaker are set up at ball mouth, reduces steel ball narrow
The detent of mouth position, blocking guarantee that steel ball can pass through.
Detailed description of the invention
Fig. 1 is the utility model front sectional view；
Fig. 2 is that the utility model overlooks half sectional view；
Fig. 3 is the utility model inclined floor top view；
Fig. 4 is the utility model control block diagram；
In Fig. 1-4,1- outer framework, 2- feed ball roller, 3- ball receiving groove, 4- inclined floor, 5- ball-handling baffle, the shake of 6- bulkhead
Dynamic device, 7- motor, 8- ball pawl, 9- claw slot, 10- lose pipe, 11- photoelectric sensor, 12- ball mouth, 13- protective net, the column 14-
Plate, 15- ball storehouse baffle.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Fig. 1-4, the ball mill steel ball supplementing device includes outer framework 1, feeds ball roller 2, ball receiving groove 3；Institute
1 bottom of outer framework stated is equipped with inclined floor 4, and inclined floor 4 is welded on 1 bottom of outer framework, low close to the one end for feeding ball roller 2
In far from 2 one end of ball roller is fed, steel ball is assembled by gravity to close to the one end for feeding ball roller 2 when tilting on 4 plate of bottom；Institute
The inclined floor 4 stated is equipped with breast board 14, and gap of the steel ball between inclined floor 4 and outer framework 1 is avoided to fall.The outline border
Protective net 13 is equipped with above frame 1, protective net 13 is steel wire, prevent external sundries from falling in steel ball storehouse, meanwhile, protective net 13
It facilitates in the steel ball number outer framework 1 in people's observation ball storehouse and is equipped with ball storehouse baffle 15,15 bottom of ball storehouse baffle is equipped with ball
Mouth 12, ball storehouse baffle 15, which is located at, feeds ball roller 2 left side, by most steel ball interceptions on the left of ball storehouse baffle, avoids feeding ball roller 2
It is excessive to locate steel ball number, influences to feed ball.12 vertical height of ball mouth is 20-30mm bigger than steel ball size, and it is left to feed ball roller 2
Side will not accumulate too many steel ball, guarantee that feeding ball roller 2 runs well.The ball storehouse baffle 15 is equipped with ball-handling baffle 5, reduces
Mutual detent between 12 steel ball of ball mouth results in blockage.Ball storehouse baffle 15 is equipped with silo-wall shaker 6, silo-wall shaker 6 and outer
The connection of portion's power supply, when silo-wall shaker 6 starts, silo-wall shaker 6 drives ball storehouse baffle 15 and outer framework 1, inclined floor 4 to shake
It is dynamic, steel ball position is adjusted, steel ball is avoided to block in 12 detent of ball mouth.
The ball roller 2 of feeding is arranged in outer framework 1 by bearing, feeds ball roller 2 and is arranged on outer frame inner wall
Motor 7 by chain drive, feed and be uniformly provided with ball pawl 8 on ball roller 2, motor 7 is connect with external power supply, when the rotation of motor 7,
Hello ball roller 2 is driven to rotate, the ball pawl 8 on hello ball roller 2 will be located at the steel ball crawl fed on the left of ball roller 2 and be transported to the rolling of hello ball
Cylinder right side, by gravity, steel ball is fallen in ball receiving groove 3.Inclined floor 4 is equipped with the claw slot 9 to match with 8 size of ball pawl,
It is passed through at the operating to inclined floor 4 of ball pawl 8 from claw slot 9, reduce inclined floor 4 and feeds the gap between ball roller 2, avoid steel ball
It is fallen from gap.
Ball receiving groove 3 is equipped on the right side of outer framework 1,3 bottom of ball receiving groove is tapered, makes the steel fallen in ball receiving groove 3
Ball concentrates on determining position.3 bottom of ball receiving groove is equipped with pipe 10 of losing, and pipe 10 of losing connect with the ball adding pipeline of ball mill, drops down onto
Steel ball in ball receiving groove 3 pipe 10 of being lost is sent in ball mill, and pipe 10 of losing is equipped with photoelectric sensor 11, and steel ball passes through light
It is perceived when 11 position of electric transducer by photoelectric sensor 11 and transmits a signal to controller.Photoelectric sensor 11 and controller
Signal input part connection, controller issue command adapted thereto, the signal output of controller according to the input signal of photoelectric sensor 11
End is connected with motor 7, silo-wall shaker 6, and the controller uniform intervals time controls silo-wall shaker 6 and operates；The signal of controller
Input terminal is connected with the weighing belt for weighing feeding of ball mill amount.
There are three mode selection switch, three mode switch are respectively continuous feed for the controller signals input terminal connection
Ball switch feeds ball switch automatically, feeds ball switch manually, and when staff presses continuously hello ball switch, controller controls motor 7 and revolves
Turn, steel ball is constantly added into ball mill, when steel ball passes through 11 position of photoelectric sensor, photoelectric sensor 11 is transmitted a signal to
Controller, controller are started counting according to input signal, and when steel ball number reaches setting value, controller, which controls motor 7, to be stopped
Rotation；When staff, which presses, feeds ball switch automatically, the weighing belt for weighing feeding of ball mill amount will be added into ball mill
Interior raw material quantity is transferred to controller, and when quantity reaches setting value, controller controls motor 7 and rotates, and adds into ball mill
Steel ball, when steel ball passes through 11 position of photoelectric sensor, photoelectric sensor 11 transmits a signal to controller, and controller is according to input
Signal starts counting, and when steel ball number reaches setting value, controller control motor 7 stops rotating；When staff is by assistant
When dynamic hello ball switch, controller controls motor 7 and rotates, and when steel ball passes through 11 position of photoelectric sensor, photoelectric sensor 11 will letter
It number is transferred to controller, controller control motor 7 stops rotating, and after a period of time, controller recycles above-mentioned control action.
Utility model works process: steel ball is added in outer framework 1 by staff from outside, work of the steel ball in gravity
It is slid at ball mouth 12 under down along inclined floor 4, steel ball is rolled after ball mouth 12 to feeding ball roller 2 left side, is fed
Ball roller 2 rotates, and steel ball is transported in ball receiving groove 3 by the ball pawl fed on ball roller 2, and steel ball is transported to ball mill from pipe 10 of losing
It is interior.
The controller uniform intervals time controls silo-wall shaker 6 and operates, and adjusts steel ball position.Staff presses continuous feed
When ball switch, controller controls motor 7 and rotates, and steel ball is constantly added into ball mill, and steel ball passes through 11 position of photoelectric sensor
When, photoelectric sensor 11 transmits a signal to controller, and controller is started counting according to input signal, sets when steel ball number reaches
When definite value, controller control motor 7 stops rotating；When staff press automatically feed ball switch when, for weigh ball mill into
The raw material quantity being added into ball mill is transferred to controller by the weighing belt of doses, when quantity reaches setting value, controller control
Motor 7 processed rotates, and steel ball is added into ball mill, and when steel ball passes through 11 position of photoelectric sensor, photoelectric sensor 11 is by signal
It is transferred to controller, controller is started counting according to input signal, and when steel ball number reaches setting value, controller controls motor
7 stop rotating；When staff, which presses, feeds ball switch manually, controller controls motor 7 and rotates, and steel ball passes through photoelectric sensor
When 11 position, photoelectric sensor 11 transmits a signal to controller, and controller control motor 7 stops rotating, through after a period of time
Afterwards, controller recycles above-mentioned control action.
The utility model can use three kinds of different control models to add steel ball for ball mill as needed；Respectively according to ball
The steel ball number that the addition of mill feeding amount adapts to adds ball mill in consumed steel ball amount and same time within the unit time
The steel ball amount entered keeps balance, maintains ball mill stable operation；Steel ball continuously is added to ball mill；Same intervals time addition one
Quantitative steel ball；It is easy to use, the labor intensity of staff is reduced, makes ball mill addition steel ball much sooner, is conducive to ball
The stable operation of grinding machine.Mitigate staff labor intensity, baffle, silo-wall shaker are set up at ball mouth, reduces steel ball narrow
The detent of mouth position, blocking guarantee that steel ball can pass through.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction；Attached drawing size is unrelated with specific material object, and full size can be converted arbitrarily.
Claims (7)
1. a kind of ball mill steel ball supplementing device, it is characterised in that: the ball mill steel ball supplementing device includes outer framework
(1), ball roller (2), ball receiving groove (3) are fed；Outer framework (1) bottom is equipped with inclined floor (4), is equipped in outer framework (1)
Ball storehouse baffle (15), ball storehouse baffle (15) bottom are equipped with ball mouth (12), and ball storehouse baffle (15) is equipped with silo-wall shaker (6),
Feed ball roller (2) are arranged in outer framework (1) by bearing, feed ball roller (2) and are arranged on outer framework (1) inner wall
Motor (7) by chain drive, feed and be uniformly provided with ball pawl (8) on ball roller (2)；Ball receiving groove is equipped on the right side of outer framework (1)
(3), ball receiving groove (3) bottom is equipped with and loses pipe (10), and pipe of losing (10) is equipped with photoelectric sensor (11), photoelectric sensor (11)
It is connect with the signal input part of controller, the signal output end of controller is connected with motor (7), silo-wall shaker (6), controller
Signal input part be connected with the weighing belt for weighing feeding of ball mill amount.
2. a kind of ball mill steel ball supplementing device according to claim 1, it is characterised in that: the ball mouth (12) hangs down
Straight height is 20-30mm bigger than steel ball size.
3. a kind of ball mill steel ball supplementing device according to claim 1, it is characterised in that: described ball receiving groove (3) bottom
Portion is tapered.
4. a kind of ball mill steel ball supplementing device according to claim 1, it is characterised in that: the inclined floor (4)
It is equipped with breast board (14), inclined floor (4) is equipped with claw slot (9) close to the one end for feeding ball roller (2).
5. a kind of ball mill steel ball supplementing device according to claim 1, it is characterised in that: on the outer framework (1)
Side is equipped with protective net (13).
6. a kind of ball mill steel ball supplementing device according to claim 1, it is characterised in that: the controller signals are defeated
Entering end connection, there are three mode selection switch.
7. a kind of ball mill steel ball supplementing device according to claim 1, it is characterised in that: the ball storehouse baffle (15)
It is equipped with ball-handling baffle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135634.4U CN209393272U (en) | 2018-12-19 | 2018-12-19 | A kind of ball mill steel ball supplementing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135634.4U CN209393272U (en) | 2018-12-19 | 2018-12-19 | A kind of ball mill steel ball supplementing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393272U true CN209393272U (en) | 2019-09-17 |
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ID=67895187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135634.4U Active CN209393272U (en) | 2018-12-19 | 2018-12-19 | A kind of ball mill steel ball supplementing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209393272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337586A (en) * | 2020-11-23 | 2021-02-09 | 嘉善永溢达精密五金有限公司 | Horizontal ball mill convenient for adding balls |
-
2018
- 2018-12-19 CN CN201822135634.4U patent/CN209393272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337586A (en) * | 2020-11-23 | 2021-02-09 | 嘉善永溢达精密五金有限公司 | Horizontal ball mill convenient for adding balls |
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