CN208161724U - A kind of continous way planetary ball mill - Google Patents
A kind of continous way planetary ball mill Download PDFInfo
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- CN208161724U CN208161724U CN201820411218.XU CN201820411218U CN208161724U CN 208161724 U CN208161724 U CN 208161724U CN 201820411218 U CN201820411218 U CN 201820411218U CN 208161724 U CN208161724 U CN 208161724U
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- rotating drum
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Abstract
A kind of continous way planetary ball mill of the utility model includes synchronous rotary feed bin, charge pipe, central gear, planetary gear, the first ball milling chamber, the second ball milling chamber central axis, taper rotating drum, discharge nozzle.A kind of continous way planetary ball mill of the utility model passes through the synchronous rotary feed bin of vertical setting, charge pipe, ball milling chamber and taper rotating drum, realize being back to back for material in planetary ball mill, the especially ball milling chamber of setting separation sieve plate, the effect of rolling of abrasive media ball can be passed through, material with reunion characteristic was ground into sieve pore and realizes being continuously conveyed for material, overcomes the deficiency of conventional method.
Description
Technical field
The present invention relates to a kind of ball mill, specifically a kind of continous way planetary ball mill.
Background technique
Planetary ball mill is designed for powders such as crushing, grinding, dispersed metal, nonmetallic, organic, Chinese herbal medicines
, its working principle is that rolling at a high speed in grinding pot using abrasive media ball and powder, strong shear, punching are generated to material
It hits, roll and achieve the purpose that crushing, grinding, dispersion, emulsifying material.Planetary ball mill is equipped with ball grinder on same turntable, when
When turntable rotates, ball grinder surrounds Pivot Point Center rotation again while revolving around turntable shaft, makees planetary motion.It is ground in tank
Medium ball mutually collides in high-speed motion, grinds and mix sample.Since planetary ball mill ball grinder is revolved around central axis high speed
Turn, and itself is also being rotated, exist how the difficulty of continuous feeding and discharging.Patent（201110128621.4 a kind of revolution rotation point
Open the continuous production horizontal planetary ball mill of driving）And patent（201110044984.X a kind of continuous horizontal type planetary ball mill
Machine）Continuous horizontal planetary ball mill is disclosed, dusty gas in ball grinder is discharged using gas exhausting device, realizes material
Serialization operation, but some materials for being ground have stickiness, there is reunions, glue phenomena such as wall, thus not necessarily shape
At dusty gas, thus can not described in the above-mentioned patent by the way of realize and transport, also limit above-mentioned patent is having
There is the use in reunion characteristic material system.
Summary of the invention
To solve deficiency and defect existing for conventional method, the present invention one plant feed bin sum aggregate material device of offer rotates vertical
Formula planetary ball mill.
The present invention solves technical solution used by above-mentioned technical problem, and a kind of continous way planetary ball mill includes synchronizing
Merry-go-round type bunker（1）, charge pipe（2）, central gear（3）, planetary gear（4）, the first ball milling chamber（5A）, the second ball milling chamber（5B）,
Central axis（6）, taper rotating drum（7）, discharge nozzle（8）；The first ball milling chamber（5A）With the second ball milling chamber（5B）Structure is identical
It is the cylinder that both ends are equipped with conical head, one end of cylinder and upper round tube（5-1）Connection, the other end and lower round tube（5-6）Even
It is logical, 4 pieces of sieve plates are successively arranged in the cylinder from top to bottom（5-3）, 4 pieces of sieve plates（5-3）Ball milling chamber is successively divided from top to bottom
5 Cavity units are divided into, the 1st Cavity unit is distribution cavity from top to bottom（5-2）, the 2nd to 4 Cavity unit is ball milling unit
（5-4）, the 5th Cavity unit is collecting chamber（5-5）, planetary gear is fixed in the upper round tube（4）；The central axis
（6）It is vertically arranged, the upper end is fixed with central gear（3）；The discharge nozzle（8）With taper rotating drum（7）Conehead position connect
It is logical, discharge nozzle（8）Central axis and taper rotating drum（7）Central axis be overlapped；The taper rotating drum（7）Pass through bearing
It is mounted on central axis（6）On, taper rotating drum（7）Central axis and central axis（6）Central axis be overlapped；First ball
Mill chamber（5A）With the second ball milling chamber（5B）With with central axis（6）Axisymmetricly it is arranged for symmetry axis；The first ball milling chamber（5A）
With the second ball milling chamber（5B）Lower round tube（5-6）Taper rotating drum is mounted on by bearing（7）Circular bottom surface on, and lower round tube
（5-6）With taper rotating drum（7）Inner cavity connection；The charge pipe（2）For rigid tee tube, first mouth of the tee tube
With synchronous rotary feed bin（1）Bottom connection, and with synchronous rotary feed bin（1）Bottom is rigid connection；The of the tee tube
Two mouth outer diameters are less than the first ball milling chamber（5A）Upper round tube（5-1）Internal diameter and it is inserted into the first ball milling chamber（5A）Upper round tube
（5-1）It is interior, annular space bearing seal between the two；The third mouth outer diameter of the tee tube is less than the second ball milling chamber（5B）'s
Upper round tube（5-1）Internal diameter and it is inserted into the second ball milling chamber（5B）Upper round tube（5-1）Interior, annular space bearing between the two is close
Envelope；The central gear（3）With planetary gear（4）It is meshed；Under such arrangement, taper rotating drum（7）And synchronous rotary
Feed bin（1）Under external force according to identical angular velocity omega1Rotation, central axis（6）Under external force according to angular velocity omega2
When rotation, it can guarantee charge pipe（2）It will not be twisted off.
As an improvement, the central gear（3）And planetary gear（4）Size it is identical.
It is further improved, the angular velocity omega1：Angular velocity omega2=0.5~2:5。
A kind of course of work of continous way planetary ball mill of the invention：Taper rotating drum（7）With synchronous rotary feed bin（1）
Under external force according to identical angular velocity omega1Rotation, central axis（6）Under external force according to angular velocity omega2When rotation；
It is stored in synchronous rotary feed bin（1）Interior raw material is via charge pipe（2）Enter the first ball milling chamber under gravity（5A）With
Two ball milling chambers（5B）, in distribution cavity（5-2）In be uniformly distributed after fall into the 2nd ball milling unit（5-4）, ball milling unit（5-4）It is interior
The luck movement of being expert at of abrasive media ball raw material is ground with lower, and raw material is rolled and passes through sieve plate（5-3）Fall into the 3rd
Ball milling unit（5-4）, such raw material, which is successively ground and conveyed, enters collecting chamber as product（5-5）, by by lower round tube（5-
6）Fall into taper rotating drum（7）, then by discharge nozzle（8）And central axis（6）Between annular space go to other workshop sections.
Compared with the prior art, the advantages of the present invention are as follows：Pass through synchronous rotary feed bin, charge pipe, the ball of vertical setting
Mill chamber and taper rotating drum realize the ball milling chamber that being back to back for material in planetary ball mill, especially setting separate sieve plate,
The material with reunion characteristic can be ground into sieve pore and realize that material connects in ball milling chamber by the effect of rolling of abrasive media ball
Continuous conveying, overcomes the deficiency of conventional method.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of continous way planetary ball mill of the invention.
Fig. 2 is the structural schematic diagram of ball milling chamber of the invention.
Wherein：1 be synchronous rotary feed bin, 2 be charge pipe, 3 be center gear, 4 be planetary gear, 5A is the first ball milling
Chamber, 5B be the second ball milling chamber, 6 be center axis, 7 be taper rotating drum, 8 be discharge nozzle, 5-1 is upper round tube, 5-2 be distribution cavity,
5-3 is sieve plate, 5-4 is ball milling unit, 5-5 is collecting chamber, 5-6 lower round tube.
Specific embodiment
With reference to the accompanying drawing 1 and 2, by embodiment, present invention is further described in detail.
Embodiment 1
A kind of continous way planetary ball mill includes synchronous rotary feed bin（1）, charge pipe（2）, central gear（3）, planet tooth
Wheel（4）, the first ball milling chamber（5A）, the second ball milling chamber（5B）, central axis（6）, taper rotating drum（7）, discharge nozzle（8）；Described
One ball milling chamber（5A）With the second ball milling chamber（5B）It is cylinder that both ends are equipped with conical head that structure is identical, one end of cylinder with it is upper
Round tube（5-1）Connection, the other end and lower round tube（5-6）It is connected to, is successively arranged 4 pieces of sieve plates from top to bottom in the cylinder（5-3）,
4 pieces of sieve plates（5-3）Ball milling chamber is successively divided into 5 Cavity units from top to bottom, the 1st Cavity unit is distribution from top to bottom
Chamber（5-2）, the 2nd to 4 Cavity unit is ball milling unit（5-4）, the 5th Cavity unit is collecting chamber（5-5）, the upper round tube
On be fixed with planetary gear（4）；The central axis（6）It is vertically arranged, the upper end is fixed with central gear（3）；The discharging
Pipe（8）With taper rotating drum（7）Conehead position connection, discharge nozzle（8）Central axis and taper rotating drum（7）Central axis
Line is overlapped；The taper rotating drum（7）Central axis is mounted on by bearing（6）On, taper rotating drum（7）Central axis in
Mandrel（6）Central axis be overlapped；The first ball milling chamber（5A）With the second ball milling chamber（5B）With with central axis（6）For symmetry axis
Axisymmetricly it is arranged；The first ball milling chamber（5A）With the second ball milling chamber（5B）Lower round tube（5-6）Cone is mounted on by bearing
Shape rotating drum（7）Circular bottom surface on, and lower round tube（5-6）With taper rotating drum（7）Inner cavity connection；The charge pipe（2）For
Rigid tee tube, first mouth and synchronous rotary feed bin of the tee tube（1）Bottom connection, and with synchronous rotary feed bin
（1）Bottom is rigid connection；Second mouth outer diameter of the tee tube is less than the first ball milling chamber（5A）Upper round tube（5-1）Internal diameter
And it is inserted into the first ball milling chamber（5A）Upper round tube（5-1）It is interior, annular space bearing seal between the two；The of the tee tube
Three mouth outer diameters are less than the second ball milling chamber（5B）Upper round tube（5-1）Internal diameter and it is inserted into the second ball milling chamber（5B）Upper round tube
（5-1）It is interior, annular space bearing seal between the two；The central gear（3）With planetary gear（4）It is meshed；The center
Gear（3）And planetary gear（4）Size it is identical；Under such arrangement, taper rotating drum（7）With synchronous rotary feed bin（1）
Under external force according to identical angular velocity omega1Rotation, central axis（6）Under external force according to angular velocity omega2When rotation,
The angular velocity omega1：Angular velocity omega2=0.5:5, it can guarantee charge pipe（2）It will not be twisted off.
Embodiment 2
Except the angular velocity omega1：Angular velocity omega2=2:Outside 5, remaining is same as Example 1.
Embodiment 3
Except the angular velocity omega1：Angular velocity omega2=1:Outside 5, remaining is same as Example 1.
Claims (3)
1. a kind of continous way planetary ball mill, it is characterised in that：The ball mill includes synchronous rotary feed bin, charge pipe, center
Gear, planetary gear, the first ball milling chamber, the second ball milling chamber, central axis, taper rotating drum, discharge nozzle；
The first ball milling chamber and the second ball milling cavity configuration it is identical be both ends be equipped with conical head cylinder, one end of cylinder with
Upper round tube connection, the other end is connected to lower round tube, is successively arranged 4 pieces of sieve plates in the cylinder from top to bottom, and 4 pieces of sieve plates are by ball milling
Chamber is successively divided into 5 Cavity units from top to bottom, and the 1st Cavity unit is distribution cavity, the 2nd to 4 cavity list from top to bottom
Member is ball milling unit, and the 5th Cavity unit is collecting chamber, is fixed with planetary gear in the upper round tube；The central axis hangs down
Straight setting, the upper end is fixed with central gear；The discharge nozzle is connected to the conehead position of taper rotating drum, the center of discharge nozzle
Axis is overlapped with the central axis of taper rotating drum；The taper rotating drum is installed on center shaft by bearing, taper rotation
The central axis of chamber is overlapped with the central axis of central axis；The first ball milling chamber and the second ball milling chamber be symmetrical with central axis
Axis is axisymmetricly arranged；The lower round tube of the first ball milling chamber and the second ball milling chamber is mounted on the circle of taper rotating drum by bearing
On bottom surface, and lower round tube is connected to the inner cavity of taper rotating drum；The charge pipe is rigid tee tube, the first of the tee tube
A mouth is connected to the bottom of synchronous rotary feed bin, and is rigid connection with synchronous rotary bin bottom；The second of the tee tube
A mouthful of outer diameter less than the first ball milling chamber upper round tube internal diameter and be inserted into the upper round tube of the first ball milling chamber, annular space between the two
Use bearing seal；The third mouth outer diameter of the tee tube less than the second ball milling chamber upper round tube internal diameter and be inserted into the second ball milling
In the upper round tube of chamber, annular space bearing seal between the two；The central gear is meshed with planetary gear；In such peace
Under row, taper rotating drum and synchronous rotary feed bin are under external force according to identical angular velocity omega1Rotation, central axis are in external force
According to angular velocity omega under effect2When rotation, it can guarantee that charge pipe will not be twisted off.
2. ball mill according to claim 1, it is characterised in that：The central gear is identical with planetary gear size.
3. ball mill according to claim 1, it is characterised in that：The angular velocity omega1：Angular velocity omega2=0.5~2:5。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411218.XU CN208161724U (en) | 2018-03-26 | 2018-03-26 | A kind of continous way planetary ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411218.XU CN208161724U (en) | 2018-03-26 | 2018-03-26 | A kind of continous way planetary ball mill |
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| Publication Number | Publication Date |
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| CN208161724U true CN208161724U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820411218.XU Active CN208161724U (en) | 2018-03-26 | 2018-03-26 | A kind of continous way planetary ball mill |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405083A (en) * | 2018-03-26 | 2018-08-17 | 宁波工程学院 | A kind of continous way planetary ball mill |
| CN110918193A (en) * | 2019-12-02 | 2020-03-27 | 叶剑涛 | A automatic grinding device of raw materials for cosmetics processing |
| CN111545305A (en) * | 2020-03-27 | 2020-08-18 | 湖南工程学院 | Ball mill device |
-
2018
- 2018-03-26 CN CN201820411218.XU patent/CN208161724U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405083A (en) * | 2018-03-26 | 2018-08-17 | 宁波工程学院 | A kind of continous way planetary ball mill |
| CN110918193A (en) * | 2019-12-02 | 2020-03-27 | 叶剑涛 | A automatic grinding device of raw materials for cosmetics processing |
| CN111545305A (en) * | 2020-03-27 | 2020-08-18 | 湖南工程学院 | Ball mill device |
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