CN209663380U - A kind of ball mill - Google Patents
A kind of ball mill Download PDFInfo
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- CN209663380U CN209663380U CN201920194932.2U CN201920194932U CN209663380U CN 209663380 U CN209663380 U CN 209663380U CN 201920194932 U CN201920194932 U CN 201920194932U CN 209663380 U CN209663380 U CN 209663380U
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- ball mill
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Abstract
The utility model discloses a kind of ball mills, are related to powder grinding equipment, solve the problems, such as that existing ball mill comminuting matter is ineffective.Technical solution is a kind of ball mill, including bracket, cylinder is rotatably connected on the bracket, and the drive train of the driving barrel body rotation, the both ends of the cylinder are respectively arranged with inlet port and outlet port, mill ball is provided in the cylinder, several support rods are also fixedly connected on the inner wall of the cylinder, one end of the support rod is fixedly connected on the cylinder, the support rod is arranged along the axially spaced-apart of the cylinder and multiple row is distributed in the circumferential direction of the cylinder, interval between the adjacent support rod of same row is less than the diameter of the mill ball.The utility model is structurally reasonable, so that the crushing effect of ball mill is more preferable, it can be quickly by material grinds.
Description
Technical field
The utility model relates to powder grinding equipment, in particular to a kind of ball mill.
Background technique
Ball mill is the key equipment that material is broken and then is crushed.This seed type ore mill is in its cylinder
It is interior to be packed into a certain number of steel balls as abrasive media, it is widely used in cement, silicate product, New Building Materials, fire resisting
Material, chemical fertilizer, the black production industries such as with non-ferrous metal ore and glass ceramics, to various ores and other grindability materials into
Row dry type or wet type grinding.
Existing ball mill is the frictional force between inertia and mill ball and cylinder using mill ball when barrel body rotation
Effect takes mill ball to eminence and falls comminuting matter again with parabola, and the rolling between mill ball is recycled to carry out material
Grinding is still acted on merely with inertia and frictional force, and the extreme higher position for being difficult to take to mill ball cylinder, which is fallen, to crush,
Cause crushing material effect not up to best.
Utility model content
The purpose of the utility model is to provide a kind of ball mills, and setting support rod takes mill ball to higher in cylinder
Position, so that crushing effect is more preferably.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of ball mill, including
Bracket is rotatably connected to cylinder, and the drive train of the driving barrel body rotation, the both ends point of the cylinder on the bracket
It is not provided with inlet port and outlet port, is provided with mill ball in the cylinder, if being also fixedly connected on the inner wall of the cylinder
Heavenly Stems and Earthly Branches strut, one end of the support rod are fixedly connected on the cylinder, axially spaced-apart of the support rod along the cylinder
It is arranged and is distributed in the circumferential direction of the cylinder multiple row, the interval between the adjacent support rod of same row is less than institute
State the diameter of mill ball.
By using above scheme, be fixedly connected with support rod on the inner wall of cylinder, support rod along cylinder axial alignment,
And the spacing between support rod is less than the diameter of mill ball, and when drive train drives barrel body rotation, mill ball can be supported
On support rod, as support rod is moved to higher position, then slided from support rod, mill ball is fallen from higher position
Under, so that impact force when mill ball is fallen is bigger, so that the crushing material effect of mill ball is more preferable.
The utility model is further arranged to: being arranged radially axially along the cylinder of support rod described in a portion
And it is located at same row, the free end of support rod described in another part turns to offset to one side and is located at same row to the cylinder,
And two support rod described in class be arranged alternately along the circumferential direction of the cylinder.
By using above scheme, when mill ball is supported on the support rod being arranged radially axially along cylinder, work as support rod
When angled with horizontal position with barrel body rotation, mill ball slides readily along support rod, and cylinder is biased in free end
The angle direction that the support rod that body turns to side is supported mill ball is different, so as to support mill ball to reach higher
Position, then the inertia for cooperating mill ball itself and having, what the frictional force effect between cylinder inboard wall and mill ball drove some grinding
Abrading-ball, so that coverage area when mill ball is fallen is wider, so that crushing material effect is more preferable.
The utility model is further arranged to: more and its axial parallel agitation are also fixedly connected in the cylinder
Bar.
By using above scheme, in barrel body rotation, the intracorporal mill ball of cylinder rolls therewith, in the mistake that mill ball rolls
Cheng Zhong, the material being wrapped in many mill balls are difficult to be brought to surface, so that the impact being subject to is less, setting agitator arm then can be with
Mill ball is stirred, agitator arm blocks mill ball in cylinder, the material being wrapped in many mill balls is taken out of, so that material
Crushing effect it is more preferable.
The utility model is further arranged to: several struts are fixedly connected on the side wall of the agitator arm.
By using above scheme, it is fixedly connected with strut on the side wall of agitator arm, when agitator arm stirs mill ball, branch
Bar can play booster action, smash to preferably take out of material and be ground ball, so that the crushing effect of material is more preferable.
The utility model is further arranged to: the both ends of the agitator arm are rotatably connected on the cylinder, and described are stirred
One end of lever is pierced by the cylinder and has been fixedly and coaxially connected gear, and fixed ring, the fixation are further fixed on the bracket
The inner ring of ring is provided with groove and engages with the gear.
By using above scheme, fixed ring is fixedly mounted on bracket, agitator arm is rotatably connected on cylinder, and
One end of agitator arm stretches out cylinder and is fixedly and coaxially connected gear, and gear is threaded on the inner wall of fixed ring, thus
When barrel body rotation, gear is limited and is rotated, and the strut on agitator arm preferably stirs in agitator arm rotation process
Mill ball takes the material being embedded in mill ball out of, so that the crushing effect of material is more preferable.
The utility model is further arranged to: partition panel, the partition panel and the cylinder are further fixed in the cylinder
Coaxial arrangement, and be located at the partition panel and be less than described in the other side close to the diameter of the mill ball of the discharge port side
The diameter of mill ball.
By using above scheme, partition panel is set in cylinder, the intracorporal region of cylinder is divided into several storehouses, aniseed is by straight
The big mill ball of diameter is smashed and ground, and small powder is smashed and ground by the small mill ball of diameter, so that the crushing of material
Grinding effect is more preferable.
The utility model is further arranged to: mounting plate is provided with below the bracket, the bracket is fixed on described
On mounting plate, bottom plate is provided with below the mounting plate, and multiple supports are provided between the support plate and the bottom plate
Spring, the both ends of the support spring are respectively supported in the support plate and the bottom plate.
It by using above scheme, secures the stand on mounting plate, bottom plate is set in the lower section of mounting plate, and pacifying
Support spring is arranged between loading board and bottom plate to be supported, is buffered by support spring, to play buffering, vibration damping effect
Fruit.
The utility model is further arranged to: being additionally provided with rotation seat on the bottom plate, is rotatablely connected on the rotation seat
There is auxiliary support wheel, the auxiliary support wheel supports and rolls the outer wall for being connected to the cylinder.
By using above scheme, rotation seat is set on bottom plate, auxiliary support wheel is rotatablely connected on rotation seat, is passed through
Auxiliary support wheel is supported cylinder, to improve the enabling capabilities of cylinder, cylinder inboard wall is avoided to be pressurized overweight and occur curved
It is bent.
In conclusion the utility model has the following beneficial effects: support rod is arranged in cylinder, enable mill ball
It is brought to higher position to fall, so that crushing material effect is more preferable.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of embodiment；
Fig. 2 is the cross-sectional view of example structure；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Appended drawing reference: 1, bracket；2, cylinder；3, drive train；4, support rod；5, agitator arm；6, strut；7, gear；8,
Fixed ring；9, partition panel；10, mounting plate；11, bottom plate；12, support spring；13, rotation seat；14, auxiliary support wheel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of ball mill, including bottom plate 11, the top of bottom plate 11 are provided with mounting plate 10, mounting plate 10
Lower surface and the upper surface of bottom plate 11 are fixedly connected with casing, and multiple support springs are provided between mounting plate 10 and bottom plate 11
12, the both ends of support spring 12 are respectively supported on mounting plate 10 and bottom plate 11, and the upper and lower ends socket of support spring 12
To prevent its offset in casing.
The upper surface of mounting plate 10 is fixed with bracket 1, cylinder 2 is rotatably connected on bracket 1, in cylinder 2 there are many settings
Mill ball not of uniform size, the both ends of cylinder 2 are rotatably connected on bracket 1, and the both ends of cylinder 2 are respectively arranged with feed inlet
And discharge port, the side of cylinder 2, which is provided with, is fixed on 1 Shangdi drive train 3 of bracket, drives cylinder 2 to rotate by drive train 3.
Also, it is further fixed on rotation seat 13 in the upper surface of mounting plate 10, is rotatably connected to Auxiliary support on rotation seat 13
Wheel 14, auxiliary support wheel 14 are located at below the middle part of cylinder 2, and auxiliary support wheel 14 supports and rolls the outer wall for being connected to cylinder 2
On, Auxiliary support is carried out to cylinder 2 by auxiliary support wheel 14, so that cylinder 2 is unlikely to deform.
Several support rods 4 are also fixedly connected in conjunction with shown in Fig. 2 and Fig. 3, on the inner wall of cylinder 2, one end of support rod 4 is solid
Surely it being connected on cylinder 2, support rod 4 is arranged along the axially spaced-apart of cylinder 2 and multiple row is distributed in the circumferential direction of cylinder 2,
Interval between the adjacent support rod 4 of same row is less than the diameter of mill ball.Also, a portion support rod 4 axially along
Cylinder 2 is arranged radially and is located at same row, the free end of another part support rod 4 to cylinder 2 turn to offset to one side and position
In same row, and two class support rods 4 are arranged alternately along the circumferential direction of cylinder 2.
When mill ball is supported on the support rod 4 being arranged radially axially along cylinder 2, when support rod 4 with cylinder 2 rotate and
When angled with horizontal position, mill ball slides readily along support rod 4, and free end is biased to cylinder 2 and turns to side
The angle direction that support rod 4 is supported mill ball is different, so as to support mill ball to reach higher position, then cooperates
The inertia that mill ball itself has, some mill balls that the frictional force effect between 2 inner wall of cylinder and mill ball drives, so that grinding
Coverage area when abrading-ball is fallen is wider, so as to preferably comminuting matter.
More and its axial parallel agitator arm 5 are also fixedly connected in cylinder 2, and fixed on the side wall of agitator arm 5
Several struts 6 are connected with, the both ends of agitator arm 5 are rotatably connected on cylinder 2, and one end of agitator arm 5 is pierced by cylinder 2 simultaneously coaxially
It is fixedly connected with gear 7, fixed ring 8 is further fixed on bracket 1, the inner ring of fixed ring 8 is provided with groove and engages with gear 7.
When cylinder 2 rotates, gear 7 is limited and is rotated, and the strut 6 on agitator arm 5 was rotated in agitator arm 5
Mill ball is preferably stirred in journey, agitator arm 5 cooperates strut 6 to stir mill ball, so that the material being mixed in mill ball is easier
It is smashed by the mill ball translating into surface and being fallen.
Partition panel 9 is further fixed in cylinder 2, partition panel 9 and cylinder 2 are coaxially disposed, and are located at partition panel 9 close to discharge port
The diameter of the mill ball of side is less than the diameter of the mill ball of the other side.
Partition panel 9 is set in cylinder 2, the region in cylinder 2 is divided into several storehouses, aniseed by the big mill ball of diameter into
Row smashing and grinding, small powder is smashed and ground by the small mill ball of diameter, so that the smashing and grinding effect of material is more preferable.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of ball mill, including bracket (1), it is rotatably connected to cylinder (2) on the bracket (1), and the driving cylinder
(2) drive train (3) rotated, the both ends of the cylinder (2) are respectively arranged with inlet port and outlet port, and the cylinder (2) is interior
It is provided with mill ball, it is characterised in that: be also fixedly connected with several support rods (4), the support on the inner wall of the cylinder (2)
One end of bar (4) is fixedly connected on the cylinder (2), and the support rod (4) sets along the axially spaced-apart arrangement of the cylinder (2)
Multiple row is set and is distributed in the circumferential direction of the cylinder (2), the interval between the adjacent support rod (4) of same row is less than institute
State the diameter of mill ball.
2. a kind of ball mill according to claim 1, it is characterised in that: the axial direction of support rod described in a portion (4)
Being arranged radially and be located at same row along the cylinder (2), the free end of support rod (4) described in another part is to the cylinder
(2) turn to offset to one side and be located at same row, and support rod described in two classes (4) is arranged alternately along the circumferential direction of the cylinder (2).
3. a kind of ball mill according to claim 2, it is characterised in that: be also fixedly connected with more in the cylinder (2)
With its axial parallel agitator arm (5).
4. a kind of ball mill according to claim 3, it is characterised in that: be fixedly connected on the side wall of the agitator arm (5)
There are several struts (6).
5. a kind of ball mill according to claim 3, it is characterised in that: the both ends of the agitator arm (5) are rotatably connected on
On the cylinder (2), and one end of the agitator arm (5) is pierced by the cylinder (2) and has been fixedly and coaxially connected gear (7), institute
It states and is further fixed on bracket (1) fixed ring (8), the inner ring of the fixed ring (8) is provided with groove and nibbles with the gear (7)
It closes.
6. a kind of ball mill according to claim 1, it is characterised in that: be further fixed on partition panel in the cylinder (2)
(9), the partition panel (9) and the cylinder (2) are coaxially disposed, and are located at the partition panel (9) close to the discharge port side
The mill ball diameter be less than the other side the mill ball diameter.
7. a kind of ball mill according to claim 1, it is characterised in that: be provided with mounting plate below the bracket (1)
(10), the bracket (1) is fixed on the mounting plate (10), is provided with bottom plate (11) below the mounting plate (10), and
It is provided between the mounting plate (10) and the bottom plate (11) multiple support springs (12), the both ends of the support spring (12)
It is respectively supported on the mounting plate (10) and the bottom plate (11).
8. a kind of ball mill according to claim 7, it is characterised in that: be additionally provided with rotation seat on the bottom plate (11)
(13), it is rotatably connected to auxiliary support wheel (14) on the rotation seat (13), auxiliary support wheel (14) support and the company of rolling
It is connected to the outer wall of the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194932.2U CN209663380U (en) | 2019-02-13 | 2019-02-13 | A kind of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194932.2U CN209663380U (en) | 2019-02-13 | 2019-02-13 | A kind of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663380U true CN209663380U (en) | 2019-11-22 |
Family
ID=68568584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194932.2U Active CN209663380U (en) | 2019-02-13 | 2019-02-13 | A kind of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007279A (en) * | 2022-07-11 | 2022-09-06 | 南通米乐智能家居有限公司 | Ball mill for ceramic bathroom manufacturing |
-
2019
- 2019-02-13 CN CN201920194932.2U patent/CN209663380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007279A (en) * | 2022-07-11 | 2022-09-06 | 南通米乐智能家居有限公司 | Ball mill for ceramic bathroom manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314005 industrial functional zone, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province (within Jiaxing Zhongke furnace industry Co., Ltd.) Patentee after: Zhejiang Furui renewable resources development Co.,Ltd. Address before: 314005 industrial functional zone, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province (within Jiaxing Zhongke furnace industry Co., Ltd.) Patentee before: Zhejiang Furui renewable resources development Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |