CN203124049U - Lining plate of rolling drum ball mill - Google Patents
Lining plate of rolling drum ball mill Download PDFInfo
- Publication number
- CN203124049U CN203124049U CN 201320087567 CN201320087567U CN203124049U CN 203124049 U CN203124049 U CN 203124049U CN 201320087567 CN201320087567 CN 201320087567 CN 201320087567 U CN201320087567 U CN 201320087567U CN 203124049 U CN203124049 U CN 203124049U
- Authority
- CN
- China
- Prior art keywords
- liner plate
- roller ball
- reinforcement
- lining plate
- grinding machine
- 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 - Lifetime
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a lining plate of a rolling drum ball mill. The lining plate comprises a cylinder-shaped lining plate, wherein the cylinder-shaped lining plate is arranged on the inner wall of a cylinder body of the rolling drum ball mill; and the inner surface of the cylinder-shaped lining plate is at least provided with a reinforcing rib. According to the lining plate disclosed by the utility model, not only can the abrasion resistant degree of the rolling drum ball mill be enhanced, but also the frequent replacement of the lining plate is reduce, the production cost is reduced, prolongs the service life of the lining plate, the product granularity are better concentrated by reducing the excessive smashing of materials through scientific design, the regularity of grinded granules is enhanced and the grinding working efficiency is increased.
Description
Technical field
The utility model relates to a kind of ball grinding machine lining board, relates in particular to a kind of roller ball grinding machine liner plate.
Background technology
Ball mill is the key equipment of pulverizing again after material is broken, various ores and other grindability material are carried out dry type or wet type grinding, the history in more than 100 year has been arranged, and it is widely used in production industries such as cement, chemical industry, pottery, building, metallurgy, electric power and national defense industry.In order to improve the abrasion resistance of ball mill, the technical staff of every field adopts unlike material, difform liner plate, though certain effect is arranged, but the randomness of comminuting matter is big, the rotation brokenness is little, and product granularity is uneven, forms pulverized particles easily, wear liner is still very fast, and the cylindrical shell liner is changed problems such as frequent.
Summary of the invention
The purpose of this utility model just is to provide a kind of roller ball grinding machine liner plate, and is big with the randomness that solves the prior art comminuting matter, and the rotation brokenness is little, product granularity is uneven, formed pulverized particles easily, wear liner is fast, and the cylindrical shell liner is changed problems such as frequent.
For achieving the above object, the utility model is by the following technical solutions:
The utility model comprises a cylindrical shape liner plate, and described cylindrical shape liner plate is arranged on the cylinder inboard wall of roller ball grinding machine, and described cylindrical shape liner plate inner surface is provided with a reinforcement at least.
The central shaft of described reinforcement and cylindrical shape liner plate has angle.
Be parallel to each other between the described reinforcement.
Described reinforcement all is parallel to the cylindrical shell central shaft of roller ball grinding machine.
Spacing between the described adjacent reinforcement is not more than the girth of cylindrical shape liner plate cross section.
The length of described reinforcement is the height that is not more than cylindrical shell, and wide is 4～8 cm, and thickness is 15～20 mm.
The material of described reinforcement is manganese steel.
Described reinforcement is the cuboid reinforcement.
Described reinforcement is the prismatoid reinforcement, and the bottom surface of described reinforcement is adjacent with the liner plate inner surface.
Compared with prior art, the utility model of employing such scheme has not only strengthened the abrasion resistance of ball mill, also reduces the frequent replacing of liner plate, has also prolonged the service life of liner plate when reducing production costs; The design of science has reduced the undue pulverizing of material, makes product granularity more concentrated, meanwhile, has improved the regularity of abrasive grains and has ground operating efficiency.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the enlarged drawing of A-A cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
As depicted in figs. 1 and 2, the utility model comprises a cylindrical shape liner plate 2, described cylindrical shape liner plate 2 is arranged on cylindrical shell 1 inwall of roller ball grinding machine, described cylindrical shape liner plate 2 inner surfaces are provided with a reinforcement 3, described reinforcement 3 is parallel to cylindrical shell 1 central shaft of roller ball grinding machine, cylindrical shell 1 equal in length of the length of described reinforcement 3 and roller ball grinding machine, the wide of reinforcement 3 is 4 cm, thickness is 15 mm, described reinforcement 3 is the cuboid reinforcement, because the wear-resistant degree of manganese steel is strong, the material of described reinforcement 3 is elected manganese steel as.
During ball mill work, in 1 rotation of roller ball mill machine drum body, abrasive body is close to the cylindrical shape liner plate 2 of roller ball mill machine drum body 1 inner wall surface with 1 rotation of roller ball mill machine drum body under action of centrifugal force, when abrasive body is brought to certain altitude, dished out owing to the gravity effect, and freely fall with certain speed, material in the roller ball mill machine drum body 1 is subjected to the percussion of abrasive body and abrasive action and is pulverized, because the surface soldered at cylindrical shape liner plate 2 has reinforcement 3, not only strengthened the abrasion resistance of ball mill, also reduce the frequent replacing of liner plate, when reducing production costs, also prolonged the service life of liner plate; The design of science has reduced the undue pulverizing of material, makes product granularity more concentrated, meanwhile, has improved the regularity of abrasive grains and has ground operating efficiency.
Embodiment 2
As depicted in figs. 1 and 2, the utility model comprises a cylindrical shape liner plate 2, described cylindrical shape liner plate 2 is arranged on cylindrical shell 1 inwall of roller ball grinding machine, described cylindrical shape liner plate 2 inner surfaces are provided with 10 reinforcements 3, described reinforcement 3 all is parallel to cylindrical shell 1 central shaft of roller ball grinding machine, spacing between the described adjacent reinforcement 3 is identical, cylindrical shell 1 equal in length of the length of described reinforcement 3 and roller ball grinding machine, the wide of reinforcement 3 is 8 cm, thickness is 20 mm, described reinforcement 3 is the cuboid reinforcement, and because the wear-resistant degree of manganese steel is strong, the material of described reinforcement 3 is elected manganese steel as.
During ball mill work, in 1 rotation of roller ball mill machine drum body, abrasive body is close to the cylindrical shape liner plate 2 of roller ball mill machine drum body 1 inner wall surface with 1 rotation of roller ball mill machine drum body under action of centrifugal force, when abrasive body is brought to certain altitude, dished out owing to the gravity effect, and freely fall with certain speed, material in the roller ball mill machine drum body 1 is subjected to the percussion of abrasive body and abrasive action and is pulverized, because the surface soldered at cylindrical shape liner plate 2 has reinforcement 3, not only strengthened the abrasion resistance of ball mill, also reduce the frequent replacing of liner plate, when reducing production costs, also prolonged the service life of liner plate; The design of science has reduced the undue pulverizing of material, makes product granularity more concentrated, meanwhile, has improved the regularity of abrasive grains and has ground operating efficiency.
As depicted in figs. 1 and 2, the utility model comprises a cylindrical shape liner plate 2, described cylindrical shape liner plate 2 is arranged on cylindrical shell 1 inwall of roller ball grinding machine, described cylindrical shape liner plate 2 inner surfaces are provided with many reinforcements 3, described reinforcement 3 all is parallel to cylindrical shell 1 central shaft of roller ball grinding machine, spacing between the described adjacent reinforcement 3 is identical, cylindrical shell 1 equal in length of described reinforcement 3 length and roller ball grinding machine, the wide of reinforcement 3 is 5 cm, thickness is 18 mm, described reinforcement 3 is the cuboid reinforcement, and because the wear-resistant degree of manganese steel is strong, the material of described reinforcement 3 is elected manganese steel as.
During ball mill work, in 1 rotation of roller ball mill machine drum body, abrasive body is close to the cylindrical shape liner plate 2 of roller ball mill machine drum body 1 inner wall surface with 1 rotation of roller ball mill machine drum body under action of centrifugal force, when abrasive body is brought to certain altitude, dished out owing to the gravity effect, and freely fall with certain speed, material in the roller ball mill machine drum body 1 is subjected to the percussion of abrasive body and abrasive action and is pulverized, because the surface soldered at cylindrical shape liner plate 2 has reinforcement 3, not only strengthened the abrasion resistance of ball mill, also reduce the frequent replacing of liner plate, when reducing production costs, also prolonged the service life of liner plate; The design of science has reduced the undue pulverizing of material, makes product granularity more concentrated, meanwhile, has improved the regularity of abrasive grains and has ground operating efficiency.
Claims (9)
1. roller ball grinding machine liner plate, it comprises a cylindrical shape liner plate, it is characterized in that: described cylindrical shape liner plate is arranged on the cylinder inboard wall of roller ball grinding machine, and described cylindrical shape liner plate inner surface is provided with a reinforcement at least.
2. roller ball grinding machine liner plate according to claim 1 is characterized in that, the central shaft of described reinforcement and cylindrical shape liner plate has angle.
3. roller ball grinding machine liner plate according to claim 1 is characterized in that, is parallel to each other between the described reinforcement.
4. roller ball grinding machine liner plate according to claim 1 is characterized in that, described reinforcement all is parallel to the cylindrical shell central shaft of roller ball grinding machine.
5. roller ball grinding machine liner plate according to claim 1 is characterized in that, the spacing between the described adjacent reinforcement is not more than the girth of cylindrical shape liner plate cross section.
6. roller ball grinding machine liner plate according to claim 1 is characterized in that, the length of described reinforcement is the height that is not more than cylindrical shell, and wide is 4～8 cm, and thickness is 15～20 mm.
7. roller ball grinding machine liner plate according to claim 1 is characterized in that, the material of described reinforcement is manganese steel.
8. roller ball grinding machine liner plate according to claim 1 is characterized in that, described reinforcement is the cuboid reinforcement.
9. roller ball grinding machine liner plate according to claim 1 is characterized in that, described reinforcement is the prismatoid reinforcement, and the bottom surface of described reinforcement is adjacent with the liner plate inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087567 CN203124049U (en) | 2013-02-27 | 2013-02-27 | Lining plate of rolling drum ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087567 CN203124049U (en) | 2013-02-27 | 2013-02-27 | Lining plate of rolling drum ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124049U true CN203124049U (en) | 2013-08-14 |
Family
ID=48932076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320087567 Expired - Lifetime CN203124049U (en) | 2013-02-27 | 2013-02-27 | Lining plate of rolling drum ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772187A (en) * | 2016-04-15 | 2016-07-20 | 韩秀峰 | Less-overhauling, efficient, energy-saving and low-noise grinding machine for grinding superfine materials |
-
2013
- 2013-02-27 CN CN 201320087567 patent/CN203124049U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772187A (en) * | 2016-04-15 | 2016-07-20 | 韩秀峰 | Less-overhauling, efficient, energy-saving and low-noise grinding machine for grinding superfine materials |
| CN105772187B (en) * | 2016-04-15 | 2018-12-14 | 韩秀峰 | It is a kind of without often overhauling, the low-noise energy-saving grinding machine of grinding superfine material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207222058U (en) | A kind of ball mill and its cylinder lining | |
| CN204816707U (en) | Hard material grinds special ball mill | |
| CN104888898A (en) | Ball-milling device for materials | |
| CN203124049U (en) | Lining plate of rolling drum ball mill | |
| CN201906640U (en) | Wear-resisting end lining plate | |
| CN106179607A (en) | A kind of reversible formula hammer head of hammer crusher | |
| CN203663932U (en) | Wear-resistant ball mill | |
| CN202238183U (en) | Centrifugal mill | |
| CN201543473U (en) | Liner plate of cylinder type ball mill | |
| CN204107578U (en) | A kind of fine powder wear-resistant ball grinder that can move freely | |
| CN203091006U (en) | Ball grinding machine | |
| CN202638513U (en) | Lining plate of ball mill | |
| CN207357217U (en) | A kind of Combined hard-alloy composite crusher liner plate | |
| CN201959843U (en) | End lining board with ribs | |
| CN201823574U (en) | Circular-arc lining plate of wet-process ball mill drum | |
| CN205948970U (en) | Novel hammer crusher hammer | |
| CN2850701Y (en) | Sanding machine | |
| CN203620680U (en) | Crusher assembly | |
| CN204234134U (en) | A kind of wear-resisting eccentric roller crusher | |
| CN202606224U (en) | Discharging grid plate for ball milling machine | |
| CN103908990A (en) | Detachable roller of high pressure roller mill | |
| CN203155313U (en) | Barrel lining plate structure of coal water slurry rod mill | |
| CN201760309U (en) | Hammer crusher | |
| CN205761443U (en) | A kind of Novel hammer rusher tup | |
| CN202638511U (en) | Grinding head liner plate for ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |