CN2415841Y - Tooth shape breaking plate - Google Patents
Tooth shape breaking plate Download PDFInfo
- Publication number
- CN2415841Y CN2415841Y CN 00231837 CN00231837U CN2415841Y CN 2415841 Y CN2415841 Y CN 2415841Y CN 00231837 CN00231837 CN 00231837 CN 00231837 U CN00231837 U CN 00231837U CN 2415841 Y CN2415841 Y CN 2415841Y
- Authority
- CN
- China
- Prior art keywords
- crushing shell
- crushing
- support
- fritter
- utility
- 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 - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 5
- 241000251131 Sphyrna Species 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model belongs to a crushing plate of a crusher. The utility model can obtain fine-granular crushing, and is not easy to cause the over crushing of coal. The utility model is formed by that a plurality of small crushing plates are fixed on a support frame to form an integral crushing plate; each small crushing plate is processed into a tooth shape; the integral crushing plate is provided with a plurality of teeth. The surface of the crushing plate is provided with a plurality of teeth, and thus when material is crushed, a plurality of times of impact crushing can be obtained between the crushing plate and a hammerhead, the material can obtain fine granularity, and the over crushing is not easy to be caused.
Description
The utility model is a kind of crushing shell that is used for industry coal burning system disintegrating machines such as metallurgy, mine, electric power, more is applicable to the fluidized-bed combustion boiler coal burning system.
The crushing shell integral body of current application is straight plate, and the surface of plate is the plane, uses the disintegrating machine of this crushing shell sieve plate to be set at the discharging opening place and controls discharging-material size.As seeking out less granularity, the gap between crushing shell and the tup just needs the smaller of adjusting, so just causes discharging opening to stop up easily, and easily causes crossing of material to pulverize.
The utility model proposes a kind of flute profile crushing shell, it can reach the purpose of particulate fragmentation, and is difficult for causing the obstruction of crossing pulverizing and discharging opening of coal.
For reaching above-mentioned effect, the utility model is fixed on by the plurality of small blocks crushing shell and forms a whole crushing shell on the support, is processed into profile of tooth on each fritter crushing shell, and a plurality of teeth are arranged on whole crushing shell.A support part is a straightway, and a part is an arc, and the pull bar of regulating crushing shell and rotor clearance is set at the arc place.
By such scheme, because of a lot of teeth are arranged on the breaker plate surfaces, when being broken, material between crushing shell and tup, can reach repeatedly impact grinding, and material can reach thinner granularity, and shattering process is that impact grinding does not roll, and is difficult for causing pulverizing.Use this crushing shell to need not to be provided with sieve plate, smooth difficult obstruction of coal circulation at disintegrating machine discharging opening place.Flute profile on the crushing shell also can make air-flow form vortex flow in crusher chamber to reduce the external blow rate required.
Fig. 1 is a crushing shell of the present utility model;
Fig. 2 is a support of the present utility model;
Fig. 3 is a linear pattern fritter crushing shell of the present utility model;
Fig. 4 is an arc line type fritter crushing shell of the present utility model;
Linear pattern fritter crushing shell 2 and arc line type fritter crushing shell 3 are fixed by bolts on the position of the respective straight line segment of support 1 and arc.Arc place at support is provided with adjusting yoke 4, regulates the gap of crushing shell and tup by the screw on the pull bar.
Claims (3)
1. flute profile crushing shell, comprise crushing shell and support, it is characterized in that: be fixed on the support by several fritter crushing shells, formation crushing shell integral body, be processed into profile of tooth on each fritter crushing shell, a plurality of teeth are arranged on whole crushing shell, a support part is a straightway, a part is an arc, and being installed in the straightway of support and the fritter crushing shell at arc place also has linear pattern and arc line type.
2. flute profile crushing shell according to claim 1 is characterized in that: the fritter crushing shell is fixed by bolts on the support.
3. flute profile crushing shell according to claim 1 is characterized in that: be provided with the pull bar of regulating crushing shell and tup gap at the arc place of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231837 CN2415841Y (en) | 2000-03-21 | 2000-03-21 | Tooth shape breaking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00231837 CN2415841Y (en) | 2000-03-21 | 2000-03-21 | Tooth shape breaking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415841Y true CN2415841Y (en) | 2001-01-24 |
Family
ID=33594635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00231837 Expired - Fee Related CN2415841Y (en) | 2000-03-21 | 2000-03-21 | Tooth shape breaking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415841Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580815A (en) * | 2011-01-05 | 2012-07-18 | 上海申德机械有限公司 | Crusher with adjustable gap between hammer and sieve |
-
2000
- 2000-03-21 CN CN 00231837 patent/CN2415841Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580815A (en) * | 2011-01-05 | 2012-07-18 | 上海申德机械有限公司 | Crusher with adjustable gap between hammer and sieve |
| CN102580815B (en) * | 2011-01-05 | 2014-02-12 | 上海申德机械有限公司 | Crusher with adjustable gap between hammer and sieve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101559395B (en) | Strong counterattack crusher | |
| CN204352928U (en) | A kind of Novel hammer rusher | |
| CN201189478Y (en) | Impact breaker with safety function | |
| CN201079745Y (en) | Hammer-type crusher with arc grid plate | |
| CN2415841Y (en) | Tooth shape breaking plate | |
| CN103521304A (en) | Continuous discharge traditional Chinese medicine grinder | |
| CN201300069Y (en) | Single-stage hammer crusher | |
| CN202860626U (en) | Energy-saving ultrafine-crushing crusher | |
| CN2803519Y (en) | Burgy appts | |
| CN207887250U (en) | A kind of efficient counterattack formula plate hammer for crusher | |
| CN202845090U (en) | Special device for crushing construction waste | |
| CN2182675Y (en) | Single rotary beater back-beating type crusher | |
| CN2838747Y (en) | Impact plate for reversible disintegrating machine | |
| CN203264787U (en) | Sand making machine | |
| CN208824586U (en) | A kind of efficiently low-loss roll-type polysilicon and monocrystalline silicon silicon material crushing device | |
| CN205797321U (en) | A kind of coal breaker | |
| CN205288957U (en) | Screening device for pulverizer | |
| CN205517982U (en) | A metal crusher hammer for tungsten particle | |
| CN2402396Y (en) | High-efficiency stone disintegrator for producing sand | |
| CN201055783Y (en) | Physical pendulum jaw crusher | |
| CN2780319Y (en) | Regulatable plate hammer | |
| CN210357368U (en) | Bauxite crusher | |
| CN201940266U (en) | Fine coal crusher | |
| CN217016817U (en) | Two-side hydraulic box-opening type crusher | |
| CN2559413Y (en) | Hammer type disintegrating mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 19, JIA, 2, SHENLIAOZHONG ROAD, TIE DISTRICT(W Free format text: FORMER NAME OR ADDRESS: NO. 6, ZHONGGONG STREET(SOUTH), TIE DISTRICT(WEST), SHENYANG CITY, LIAONINGPROVINCE, 110024 |
|
| CP03 | Change of name, title or address |
Patentee address after: 110023 2, No. 19, Shen Liao Middle Road, Tiexi District, Liaoning, Shenyang Patentee address before: 110024 No. 6, South Street, Tiexi District, Liaoning, Shenyang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010124 |