CN105772167B - A kind of efficient ball mill with circular-arc lining plate - Google Patents
A kind of efficient ball mill with circular-arc lining plate Download PDFInfo
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- CN105772167B CN105772167B CN201410816942.7A CN201410816942A CN105772167B CN 105772167 B CN105772167 B CN 105772167B CN 201410816942 A CN201410816942 A CN 201410816942A CN 105772167 B CN105772167 B CN 105772167B
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- network management
- cylinder
- primary dcreening
- dcreening operation
- circular
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- 238000000227 grinding Methods 0.000 claims abstract description 63
- 239000011148 porous material Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract description 6
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The present invention relates to ceramic machinery fields, more particularly to a kind of efficient ball mill with circular-arc lining plate, cylinder and driving device including being equipped with feed inlet and discharge gate, driving device drives the barrel body rotation, cylinder is divided into two layers of tubular structure, first layer is cylinder shell, the second layer is that the primary dcreening operation with sieve pore grinds network management, feed inlet is connected with the cavity of primary dcreening operation grinding network management, several pieces of circular-arc lining plates are provided on the tube wall of the cavity of primary dcreening operation grinding network management, the cavity between discharge gate and the cylinder shell inner surface and primary dcreening operation grinding network management outer surface is connected；Mill ball is equipped in cavity between cylinder shell inner surface and primary dcreening operation grinding network management outer surface, discharge gate setting is arranged in the higher one end of cylinder, discharge gate in the lower one end of cylinder；Liner plate is provided in cylinder shell.Such ball mill can be reduced the efficient ball mill that milling time improves grinding efficiency and quality.
Description
Technical field
The present invention relates to ceramic machinery field more particularly to a kind of efficient ball mills with circular-arc lining plate.
Background technique
Ball mill is commonly used a kind of machinery during Production of Ceramics, and common ball mill is mainly by being provided with charging
Roller and the driving device composition of mouth and discharge gate；Driving device is primarily to drive the rotation of roller, equipped with lining in roller
Plate will grind abrasive in rotary course.
Existing ball mill using when be first to pour into abrasive inside barrel, then ground, because of abrasive
There are many middle quality ore different with size, so the permanent of milling time is determined according to the ore for being most difficult to grinding every time
, and the abrasive for a long time taken out has been ground in many cases still either with or without sufficient impurity is ground, if according to these
The impurity that can not be ground estimates milling time, then can milling time be greatly increased, and is delayed process progress, above-mentioned various originals
Because there is the difficulty arrived very much in the guarantee for determining and being ground the abrasive quality come for allowing for the ball mill grinding time, therefore only
It can guarantee ball milling fineness by long-time ball milling, how improve grinding efficiency, reducing ball mill energy consumption is that ball mill is improved
One Main way.
Summary of the invention
It is an object of the invention to propose a kind of cylinder with double-layer structure, milling time can be reduced by grinding twice
Improve the efficient ball mill of grinding efficiency and quality.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of efficient ball mill with circular-arc lining plate, cylinder and driving dress including being equipped with feed inlet and discharge gate
It sets, the driving device drives the barrel body rotation, and the cylinder is divided into two layers of tubular structure, and first layer is cylinder shell, the
Two layers are ground network management for the primary dcreening operation with sieve pore, and the primary dcreening operation grinding network management is made of nonmagnetic metal, the feed inlet and institute
The cavity for stating primary dcreening operation grinding network management is connected, and is provided with several pieces of arc-shaped linings on the tube wall of the cavity of the primary dcreening operation grinding network management
Plate, the cavity between the discharge gate and the cylinder shell inner surface and primary dcreening operation grinding network management outer surface are connected；Institute
It states and is equipped with mill ball in the cavity between cylinder shell inner surface and primary dcreening operation grinding network management outer surface, the discharge gate setting
In the higher one end of the cylinder, the discharge gate is arranged in the lower one end of the cylinder；It is provided in the cylinder shell
Liner plate.
The abrasive of size unevenness enters the primary dcreening operation from the feed inlet and grinds network management, the lesser abrasive of size
It is directly entered in the interlayer of the cylinder shell and primary dcreening operation grinding network management and carries out second grinding, the larger abrasive of size is first
It is simply ground under the action of in primary dcreening operation grinding network management in the mill ball, the simple abrasive ground after becoming smaller
Into lower one of grinding process；The discharge gate is located at lower one end of the cylinder, convenient for grinding sufficient abrasive row
Out, the abrasive, which must complete second grinding process, to be discharged, therefore first of grinding and second of the ball mill
Road grinding process is carried out separately, then unlike other ball mills, grinding that the ball mill is obtained from discharge gate
Abrasive lapping effect must reach very high grinding requirement, and not grinding abundant larger-size abrasive Guo Lv not be described
In primary dcreening operation grinding net, it can exclude to compare the impurity for being difficult to grind in process of lapping, shorten milling time；To greatly increase institute
State the grinding efficiency of ball mill.Furthermore it is equipped with circular-arc lining plate in primary dcreening operation grinding network management inner wall, with smooth tubular inner wall
Make the grinding efficiency of the ball mill higher compared to this indent and convex inner wall of tool.
Primary dcreening operation grinding network management both ends are fixed on two end faces of the cylinder, middle position and the cylinder shell
Equipped with fixed structure, axle center is overlapped with the axle center of the cylinder.
Because having abrasive and mill ball in primary dcreening operation grinding net, only fixed in such a way that both ends are fixed it with
The position of the cylinder is it cannot be guaranteed that its steady operation；By the axle center weight in the axle center of primary dcreening operation grinding net and the cylinder
It closes, is to reduce the centrifugal force when primary dcreening operation grinding net operating.
The radius size of the hollow pipe is the half of the cylinder radius size between 2/3rds.
The radius of affiliated hollow pipe should not be too large, and the excessive second grinding process that will lead to does not have sufficient space progress,
Too small too many abrasive cannot may can not be added, so that the abrasive that the ball mill is ground every time is very little,
Reduce the grinding efficiency of the ball mill.
Circular-arc lining plate fitting is fixed on the primary dcreening operation grinding network management inner wall, two pieces of adjacent circular-arc lining plates it
Between there are equal intervals, the abrasive in primary dcreening operation grinding network management can obtain on scraggly inner wall more fully to be ground
Mill, thus the grainding capacity of the strength ball mill.
Inclined groove is provided on the circular-arc lining plate, on the one hand the groove can increase the grinding effect to the liner plate
Abrasive in primary dcreening operation grinding network management can uniformly be evenly distributed in inside primary dcreening operation grinding network management and grind by rate,
It may make the interior abrasive of primary dcreening operation grinding network management more abundant.
Usually the aperture of sieve is set 10-30mm by we, this is the requirement of general fineness of grind, certainly for special
The requirement of fineness of grind can be but unsuitable too small with appropriate adjustment, and otherwise slurry is difficult to flow out out of inner cylinder, and is difficult to clean.
The sieve pore be in order to enable abrasive is put into primary dcreening operation grinding network management after, the smaller abrasive of size is direct
It is filled into the space between the cylinder inboard wall and primary dcreening operation grinding network management, but the larger meaning that will make filtering of size is not
Greatly, undersized to be easy for so that sieve pore blockade, so that the ball mill can not work normally.
The distance at the interval is bigger than the sieve diameter on primary dcreening operation grinding network management, and the sieve pore is among the interval
A column uniformly are scattered in, in grinding, the abrasive in the primary dcreening operation grinding network management is from the cambered surface of the circular-arc lining plate
Flow into the interval, a column sieve pore be set among the interval, so as to guarantee ground abrasive timely from
Sieve pore is leak into the cavity between the cylinder shell inner surface and primary dcreening operation grinding network management outer surface.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of one embodiment of the present of invention；
Fig. 2 is one embodiment of the present of invention middle cylinder body feed end section structure diagram；
Fig. 3 is the structural schematic diagram of circular-arc lining plate in one embodiment of the present of invention.
Wherein: cylinder 100, primary dcreening operation grind network management 200, driving device 300, mill ball 500, feed inlet 102, discharge gate
101, support 103, driving wheel 301, driven wheel 302, liner plate 104, circular-arc lining plate 205, sieve pore 201, groove 215.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1-3, a kind of efficient ball mill with circular-arc lining plate, including it is equipped with feed inlet 102 and discharge gate
101 cylinder 100 and driving device 300, the driving device 300 drive the cylinder 100 to rotate, and the cylinder 100, which divides, is
Two layers of tubular structure, first layer are cylinder shell, and the second layer is that the primary dcreening operation with sieve pore 201 grinds network management 200, by non magnetic
Cu alloy material be made, the cavity of the feed inlet 102 and the primary dcreening operation grinding network management 200 is connected, the primary dcreening operation grinding
Several pieces of circular-arc lining plates 205 are provided on the tube wall of the cavity of network management 200, in the discharge gate and 100 shell of cylinder
Cavity between surface and primary dcreening operation grinding 200 outer surface of network management is connected；100 inner surface of outer cover of cylinder and it is described just
Be equipped with mill ball 500 in cavity between sieve grinding 200 outer surface of network management, the feed inlet 102 setting the cylinder 100 compared with
High one end, the discharge gate 101 are arranged in the lower one end of the cylinder；Liner plate is provided in 100 shell of cylinder
104。
The driving device 300 is located at the 100 outer surface bottom of cylinder, and the driving device 300 includes driving wheel 301
With driven wheel 302, driving wheel 301 rotates (not drawing in motor figure) by the motor driven in driving device.
Described two driving wheels 301 are set to the side of cylinder, the other side that at least two driven wheels 302 are set to roller.
The primary dcreening operation grinding 200 both ends of network management are fixed on two end faces of the cylinder 100, middle position and the cylinder
100 shell of body is equipped with fixed structure support 103, and axle center is overlapped with the axle center of the cylinder 100.
The primary dcreening operation grinds 200 hollow pipe made of nonmagnetic metal of network management, and sieve pore is evenly distributed on tube wall
201。
The radius size of the hollow pipe is the half of 100 radius size of cylinder.
The fitting of circular-arc lining plate 205 is fixed on primary dcreening operation grinding 200 inner wall of network management, and adjacent two pieces arc-shaped
There are equal intervals between liner plate 205.
Inclined groove 215 is provided on the circular-arc lining plate 205.
The interval of the inner wall of the primary dcreening operation grinding network management 200 is arranged in the sieve pore 201.
Usually the aperture of sieve is set 10-30mm by we, this is the requirement of general fineness of grind, certainly for special
The requirement of fineness of grind can be but unsuitable too small with appropriate adjustment, and otherwise slurry is difficult to flow out out of inner cylinder, and is difficult to clean.
The distance at the interval is smaller than the diameter of the sieve pore 201.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (4)
1. a kind of efficient ball mill with circular-arc lining plate, cylinder and driving device including being equipped with feed inlet and discharge gate,
The driving device drives the barrel body rotation, which is characterized in that the cylinder is divided into two layers of tubular structure, and first layer is cylinder
Shell, the second layer are that the primary dcreening operation with sieve pore grinds network management, and the primary dcreening operation grinding network management is made of nonmagnetic metal, the charging
Mouth is connected with the cavity of primary dcreening operation grinding network management, is provided with several pieces of circles on the tube wall of the cavity of the primary dcreening operation grinding network management
Arc liner plate, the cavity between the discharge gate and the cylinder shell inner surface and primary dcreening operation grinding network management outer surface are connected
It connects；Mill ball, the charging are equipped in cavity between the cylinder shell inner surface and primary dcreening operation grinding network management outer surface
Mouth setting is arranged in the higher one end of the cylinder, the discharge gate in the lower one end of the cylinder；In the cylinder shell
It is provided with liner plate；The circular-arc lining plate fitting is fixed on the primary dcreening operation grinding network management inner wall, two pieces of adjacent arc-shaped linings
There are equal intervals between plate；Inclined groove is provided on the circular-arc lining plate.
2. a kind of efficient ball mill with circular-arc lining plate according to claim 1, which is characterized in that the sieve pore
The interval of the primary dcreening operation grinding network management wall is set.
3. a kind of efficient ball mill with circular-arc lining plate according to claim 2, which is characterized in that the primary dcreening operation
The diameter for grinding sieve pore on network management is 10-30mm.
4. a kind of efficient ball mill with circular-arc lining plate according to claim 3, which is characterized in that the interval
Distance is smaller than the diameter of the sieve pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816942.7A CN105772167B (en) | 2014-12-22 | 2014-12-22 | A kind of efficient ball mill with circular-arc lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816942.7A CN105772167B (en) | 2014-12-22 | 2014-12-22 | A kind of efficient ball mill with circular-arc lining plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105772167A CN105772167A (en) | 2016-07-20 |
| CN105772167B true CN105772167B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410816942.7A Active CN105772167B (en) | 2014-12-22 | 2014-12-22 | A kind of efficient ball mill with circular-arc lining plate |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028486B (en) * | 2020-09-11 | 2022-05-17 | 重庆鸽牌电瓷有限公司 | Black glaze for insulator and preparation method thereof |
| CN113522460B (en) * | 2021-07-23 | 2022-12-13 | 高安东瓯新材料有限公司 | Ball mill with non-cylindrical barrel |
| CN114308260A (en) * | 2021-11-26 | 2022-04-12 | 重庆多典生物科技有限公司 | Mung bean flour milling equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267583A (en) * | 2000-03-28 | 2000-09-27 | 太原理工大学 | Slant lifting and grading lining plate and its manufacture and installation |
| CN201823574U (en) * | 2010-10-29 | 2011-05-11 | 合肥旭阳铝颜料有限公司 | Circular-arc lining plate of wet-process ball mill drum |
| CN202070373U (en) * | 2011-05-12 | 2011-12-14 | 潍坊德诺磁业有限公司 | Magnetic powder grinder |
| CN202683296U (en) * | 2012-03-13 | 2013-01-23 | 严伯坚 | Ball mill |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11169734A (en) * | 1997-12-10 | 1999-06-29 | Oki Electric Ind Co Ltd | Milling container for ball milling apparatus, milling container structure body, ball milling apparatus, and method for milling powder using ball milling apparatus |
-
2014
- 2014-12-22 CN CN201410816942.7A patent/CN105772167B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267583A (en) * | 2000-03-28 | 2000-09-27 | 太原理工大学 | Slant lifting and grading lining plate and its manufacture and installation |
| CN201823574U (en) * | 2010-10-29 | 2011-05-11 | 合肥旭阳铝颜料有限公司 | Circular-arc lining plate of wet-process ball mill drum |
| CN202070373U (en) * | 2011-05-12 | 2011-12-14 | 潍坊德诺磁业有限公司 | Magnetic powder grinder |
| CN202683296U (en) * | 2012-03-13 | 2013-01-23 | 严伯坚 | Ball mill |
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| CN105772167A (en) | 2016-07-20 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tu Xianfu Inventor before: Huang Wanya |
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| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room A401-7, Software Science Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Building A, R&D Building) Patentee after: Foshan Baoshan Machinery Equipment Industry Intellectual Property Management Co.,Ltd. Address before: Room A401-7, Software Science Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Building A, R&D Building) Patentee before: FOSHAN BAOHANG MACHINERY EQUIPMENT INDUSTRY INTELLECTUAL PROPERTY SERVICES Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220511 Address after: 342800 Zeng Wu group, Huanggang village, Changsheng Town, Ningdu County, Ganzhou City, Jiangxi Province Patentee after: Zeng Shengzhong Address before: 528225 A401-7 room, software science and Technology Park (R & D building A), Shishan town, Nanhai District, Foshan, Guangdong Patentee before: Foshan Baoshan Machinery Equipment Industry Intellectual Property Management Co.,Ltd. |
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Effective date of registration: 20220819 Address after: No. 188 Liangle Road, Gujian Village, Daliang Street, Shunde District, Foshan City, Guangdong Province, 528300 Patentee after: Foshan Canlong Machinery Co.,Ltd. Address before: 342800 Zeng Wu group, Huanggang village, Changsheng Town, Ningdu County, Ganzhou City, Jiangxi Province Patentee before: Zeng Shengzhong |
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| TR01 | Transfer of patent right |