CN202096976U - Crushing roller for treating steel slag - Google Patents
Crushing roller for treating steel slag Download PDFInfo
- Publication number
- CN202096976U CN202096976U CN2011200962889U CN201120096288U CN202096976U CN 202096976 U CN202096976 U CN 202096976U CN 2011200962889 U CN2011200962889 U CN 2011200962889U CN 201120096288 U CN201120096288 U CN 201120096288U CN 202096976 U CN202096976 U CN 202096976U
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- CN
- China
- Prior art keywords
- roller
- roller tooth
- roll
- breaker roll
- group
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Abstract
The utility model aims at providing a crushing roller with reasonable structure, good crushing effect and long service life. In order to achieve the purpose, the utility model provides a crushing roller for treating steel slag, which comprises a roller body and roller teeth, wherein the roller body is in a revolved body structure; a plurality of rows of roller tooth groups are axially arranged on the roller body; and misplacement with certain angles is formed among the rows of roller tooth groups along the circumferential direction of the revolved body. The crushing roller further comprises toothed sleeves; the roller teeth and the toothed sleeves are provided with through grooves and are mutually fixed by pin shafts; and the toothed sleeves are made of wear-proof and heat-resisting materials, thereby having weldability. The crushing roller has scientific and novel conception, easy manufacture technology, good crushing effect and long service life.
Description
Technical field
The utility model relates to a kind of breaker roll, especially for the breaker roll of slag processing.
Background technology
Breaker roll is widely used in the fragmentation of industries such as coal, metallurgy, mine, chemical industry, building materials.The crusher in crushing ability is big, and in the slag processing procedure, broken important operation is not also used precedent in the slag process field.Common breaker roll generally is made up of roll body and roller tooth, and common roller tooth distributes and also makes breaking capacity not strong, and the improved roller tooth row row of the utility model can increase the slag crushing ability; The operating temperature of slag crushing roller working environment is up to 1600 degree, and the roller tooth abrasion of breaker roll is serious, can change at any time behind the mounting teeth cover, increases the life-span of roller.
Summary of the invention
The purpose of the utility model provide a kind of rational in infrastructure, crushing effect good, the breaker roll of long service life.In order to achieve the above object; The utility model provides a kind of breaker roll that slag is handled that is used for, and comprises roll body, roller tooth, and said roll body is a rotary structure; Said roll body is provided with plurality of rows roller tooth group on axially, and the dislocation of certain angle is circumferentially arranged at revolving body between every row's roller tooth group.
Said roll body is a cylinder hollow cavity structure.
Said every row's roller tooth group is the 5-12 group at the group number of roll body axially-aligned, and circumferential angular misalignment is 18 degree between every row's roller tooth group.
The circumferential five equilibrium of said every row's roller tooth group is provided with 5 roller teeth.
Said plurality of rows roller tooth group is along forming some V-arrangements on the expansion plane of track surface of revolution outside said roll body of said roll body axial direction arrangement.
Said roller tooth is a cast steel material.
Be used for the breaker roll that slag is handled, also comprise the tooth cover, said roller tooth and said tooth cover all offer groove, and fix through bearing pin.
Said tooth cover possesses solderability for wear heat-resistant material.
This device design science is novel, technology is easy to manufacture, and crushing effect is good, long service life.
Description of drawings
Fig. 1 breaker roll front view
Fig. 2 breaker roll A-A cutaway view
Fig. 3 breaker roll circumferentially deploying figure
The main label declaration of accompanying drawing
1, roll body
2, roller tooth
3, tooth cover
4, bearing pin
The specific embodiment
The utility model provides a kind of breaker roll that slag is handled that is used for, and comprises roll body 1, roller tooth 2, and said roll body 1 be a rotary structure, on said roll body 1 is axial plurality of rows roller tooth group is set, and the dislocation of certain angle is circumferentially arranged at revolving body between every row's roller tooth group.
Said roll body 1 is a cylinder hollow cavity structure.
Said every row's roller tooth group is the 5-12 group at the group number of roll body axially-aligned, and circumferential angular misalignment is preferably 18 degree between every row's roller tooth group.
The circumferentially preferred five equilibrium of said every row's roller tooth group is set to 5 roller teeth, also can be not five equilibrium setting, and quantity can be 6,7,8,9,10,11.
Said plurality of rows roller tooth group is along forming some V-arrangements on the expansion plane of track surface of revolution outside roll body of roll body axial direction arrangement.
Said roller tooth 2 is a cast steel material.
Be used for the breaker roll that slag is handled, also comprise tooth cover 3, said roller tooth 2 all offers groove with said tooth cover 3, and fixing through bearing pin 4.
Said tooth cover possesses solderability for wear heat-resistant material.
This device design science is novel, technology is easy to manufacture, and crushing effect is good, long service life.
During breaker roll work; The track that roller tooth 2 is along the circumferential direction arranged constitutes poly-V-grooved on the expansion plane of roll body 1 external cylindrical surface, and breaker roll can make the past third side of iron and steel slag charge to gathering in broken motion process; Avoid the outer both sides of iron and steel slag charge to pile up; Thereby avoid breaker roll stuck, guarantee the normal operation of the broken motion of breaker roll, also can avoid reductor to destroy.Breaker roll pushes away slag and handles after broken slag finishes, and the block slag of handling is pushed hopper; Equally, in pushing away the slag process, the V-shaped groove that roller tooth 2 forms; Can make the past third side of iron and steel slag charge to gathering, avoid the iron and steel slag charge to pile up and cause breaker roll to move and stop to the breaker roll both sides.
Claims (8)
1. one kind is used for the breaker roll that slag is handled, and comprises roll body, roller tooth, and it is characterized by: said roll body is a rotary structure, and said roll body is provided with plurality of rows roller tooth group vertically, and the dislocation of certain angle is circumferentially arranged at revolving body between every row's roller tooth group.
2. the breaker roll that is used for the slag processing according to claim 1, it is characterized in that: said roll body is a cylinder hollow cavity structure.
3. the breaker roll that is used for the slag processing according to claim 1 is characterized in that: said every row's roller tooth group is the 5-12 group at the group number of roll body axially-aligned, and circumferential angular misalignment is 18 degree between every row's roller tooth group.
4. the breaker roll that is used for the slag processing according to claim 1, it is characterized in that: the circumferential five equilibrium of said every row's roller tooth group is provided with 5 roller teeth.
5. the breaker roll that is used for the slag processing according to claim 1 is characterized in that: said plurality of rows roller tooth group is along forming some V-arrangements on the expansion plane of track surface of revolution outside said roll body of said roll body axial direction arrangement.
6. the breaker roll that is used for the slag processing according to claim 1, it is characterized in that: said roller tooth is a cast steel material.
7. according to the described breaker roll that is used for the slag processing of one of claim 1-6, it is characterized in that: also comprise the tooth cover, said roller tooth and said tooth cover all offer groove, and fix through bearing pin.
8. the breaker roll that is used for the slag processing according to claim 7 is characterized in that: said tooth cover is wear heat-resistant material, possesses solderability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200962889U CN202096976U (en) | 2011-04-02 | 2011-04-02 | Crushing roller for treating steel slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200962889U CN202096976U (en) | 2011-04-02 | 2011-04-02 | Crushing roller for treating steel slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096976U true CN202096976U (en) | 2012-01-04 |
Family
ID=45383010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200962889U Ceased CN202096976U (en) | 2011-04-02 | 2011-04-02 | Crushing roller for treating steel slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096976U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117402A (en) * | 2013-04-10 | 2014-10-29 | 塔克拉夫有限公司 | Arc-shaped and polygonal crushing tooth arrangement in rotor crushers and roller crushers |
| CN104703702A (en) * | 2012-06-28 | 2015-06-10 | 纤维素绝缘产品斯堪的纳维亚Cps公司 | Device for dissolving compressed blocks of insulation, a loose fill insulation apparatus and a method for dissolving compressed blocks of insulation |
| CN105618237A (en) * | 2016-02-29 | 2016-06-01 | 李娟� | Breaking part abrasion-resistance device suitable for hot mine machining device |
| CN108353644A (en) * | 2018-01-27 | 2018-08-03 | 吉林省农业科学院 | A kind of maize sheller with corncob crushing function |
| CN109225439A (en) * | 2018-11-22 | 2019-01-18 | 眉县金信机械制造有限公司 | The low noise dust suppression type double-geared roller crusher of the advantageous unified allocation of materials to lower units |
| CN114472856A (en) * | 2022-04-14 | 2022-05-13 | 唐山贵金甲科技有限公司 | Roller tooth sleeve of steel slag treatment crushing roller press and production process |
-
2011
- 2011-04-02 CN CN2011200962889U patent/CN202096976U/en not_active Ceased
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703702A (en) * | 2012-06-28 | 2015-06-10 | 纤维素绝缘产品斯堪的纳维亚Cps公司 | Device for dissolving compressed blocks of insulation, a loose fill insulation apparatus and a method for dissolving compressed blocks of insulation |
| CN104117402A (en) * | 2013-04-10 | 2014-10-29 | 塔克拉夫有限公司 | Arc-shaped and polygonal crushing tooth arrangement in rotor crushers and roller crushers |
| CN105618237A (en) * | 2016-02-29 | 2016-06-01 | 李娟� | Breaking part abrasion-resistance device suitable for hot mine machining device |
| CN108353644A (en) * | 2018-01-27 | 2018-08-03 | 吉林省农业科学院 | A kind of maize sheller with corncob crushing function |
| CN109225439A (en) * | 2018-11-22 | 2019-01-18 | 眉县金信机械制造有限公司 | The low noise dust suppression type double-geared roller crusher of the advantageous unified allocation of materials to lower units |
| CN114472856A (en) * | 2022-04-14 | 2022-05-13 | 唐山贵金甲科技有限公司 | Roller tooth sleeve of steel slag treatment crushing roller press and production process |
| CN114472856B (en) * | 2022-04-14 | 2022-06-28 | 唐山贵金甲科技有限公司 | Roller tooth sleeve of steel slag treatment crushing roller press and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA JINGYE ENGINEERING CORPORATION LIMITED MCC E Free format text: FORMER OWNER: CHINA JINGYE ENGINEERING CORPORATION LIMITED Effective date: 20131225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131225 Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33 Patentee after: MCC Central Research Institute of Building and Construction Co., Ltd. Patentee after: China Jingye Engineering Technology Co., Ltd. Patentee after: MCC Engineering Technology Co., Ltd. Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33 Patentee before: MCC Central Research Institute of Building and Construction Co., Ltd. Patentee before: China Jingye Engineering Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33 Co-patentee after: China Jingye Engineering Technology Co., Ltd. Patentee after: MCC Central Research Institute of Building and Construction Co., Ltd. Co-patentee after: Zhong Ye energy-conserving and environment-protective limited liability company Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33 Co-patentee before: China Jingye Engineering Technology Co., Ltd. Patentee before: MCC Central Research Institute of Building and Construction Co., Ltd. Co-patentee before: MCC Engineering Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210222 Decision number of declaring invalidation: 48285 Granted publication date: 20120104 |