CN2662996Y - Vertical centrifugal crusher - Google Patents
Vertical centrifugal crusher Download PDFInfo
- Publication number
- CN2662996Y CN2662996Y CN 03205994 CN03205994U CN2662996Y CN 2662996 Y CN2662996 Y CN 2662996Y CN 03205994 CN03205994 CN 03205994 CN 03205994 U CN03205994 U CN 03205994U CN 2662996 Y CN2662996 Y CN 2662996Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- grinding
- pulverizing
- crushing
- chamber cylindrical
- 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
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a vertical centrifugal crushing and pulverizing machine which is composed of a crushing device and a pulverizing device. The utility model is characterized in that the crushing device is arranged above the pulverizing device, a barrel body 4 of a crushing cavity of the crushing device and a barrel body 5 of a pulverizing cavity of the pulverizing device are connected into a whole, and a rotary main shaft 9 penetrates the pulverizing device from the crushing device along an axis. The utility model integrates a crushing function and a pulverizing function, solid material of which the hardness is above middle degree can be crushed into fine material of which the content is 95%, and the granularity of the fine material is less than 1 mm. The utility model has the advantages of high efficiency, small consumption, simple structure and convenient maintenance.
Description
Affiliated technical field
The utility model relates to a kind of solid material breaker, the broken grinding machine of especially broken vertical centrifugal with grinding function one.
Background technology
Generally be divided into two classes at industrial and mineral department disintegrating apparatus such as ore dressing, metallurgy, chemical industry, a class is disintegrating apparatus such as jaw crusher, impact crusher and gyratory crusher etc., and a class is a milling equipment, at present based on ball mill.The ball mill energy consumption is big, and steel consumption is also big, change this situation, has only material is reduced to below the 2MM.And the product particle of present impact crusher and gyratory crusher is difficult to reach the MM level, have only roll squeezer to have material is arrived the 2MM level, content is in 64% ability, double driving system and Hydraulic Power Transmission System that roll squeezer adopts are brought difficulty to maintenance, and the material uniformity coefficient that requires in operating process is also high.
Summary of the invention
Big in order to overcome existing disintegrating apparatus consumption, the deficiency of Operation and Maintenance difficulty, the utility model provides a kind of vertical centrifugal to break grinding machine, and the broken grinding machine of this vertical centrifugal is an one with fragmentation and grinding function collection.
The technical scheme that its technical problem that solves the utility model adopts is: breaker places the grinding device top, the crusher chamber cylindrical shell 4 of breaker combines as a whole with the grinding chamber cylindrical shell 5 of grinding device, and rotary main shaft 9 extends through grinding device along the axis from breaker.Circular cone rotor 3 places in the fixing crusher chamber cylindrical shell 4, is fixed on the rotary main shaft 9, outward coated with liner plate.Steel ball 6 and dial were placed in the fixing grinding chamber cylindrical shell 5 in 7 minutes, and dial is fixed on the rotary main shaft 9.Be cylindrical on the crusher chamber cylindrical shell 4, be inner conical down, its inner surface is coated with bi-metal liner, and the liner plate surface is provided with groove.Grinding chamber cylindrical shell 5 is an inner conical, and its inner surface is coated with bi-metal liner, and the liner plate surface is provided with groove.
The beneficial effects of the utility model are that broken grinding machine collection fragmentation of vertical centrifugal and grinding function are one, can shorten the time of staying when the material behind the breaker carries out grinding in grinding device, thereby improve production capacity, cut down the consumption of energy and the steel consumption, prolong the life-span of liner plate.The utility model can be broken into the solid material more than the middle hardness granularity less than 1MM, and content accounts for 95% material in small, broken bits, and simple in structure, easy to maintenance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a cutaway view of the present utility model.
1. belt pulleys among the figure, 2. belt, 3. circular cone rotor, 4. crusher chamber cylindrical shell, 5. steel ball, 6. grinding chamber cylindrical shell, 7. dial, 8. discharging opening, 9. rotary main shaft, 10. charging aperture.
The specific embodiment
In Fig. 1, dial 7 and steel ball 6 can be made as multilayer according to the material situation.Belt pulley 1 driven rotary main shaft 9 under the transmission of belt 2 rotates, thereby drive the rotation of circular cone rotor 3 and dial 7, the dial 7 of rotation drives steel ball 6, steel ball 6 is made the complicated play of spiral up and down on cylindrical shell 5 surfaces, the grinding chamber of inner conical, because action of centrifugal force, the steel ball 6 of high speed scroll also produces the centrifugal force of tens times to tens times steel ball 6 gravity, makes steel ball 6 be pressed on the liner plate inwall on cylindrical shell 5 surfaces, grinding chamber.Material enters in the crusher chamber cylindrical shell 4 from charging aperture 10, and material is subjected to impact, bump, collision, grinding and the squeezing action of circular cone rotor 3, and material is fractured into the grade less than 3MM, and content is greater than the material that minces more than 95%.The material that minces enters in the grinding chamber cylindrical shell 5 again, be attached on the liner plate inwall on cylindrical shell 5 surfaces, grinding chamber by dial 7 throwings, the material that is between steel ball 6 and the liner plate inwall is pulverized by the steel ball 6 of high speed scroll, dial 7 outers dial incessantly material in small, broken bits by self gravitation along sliding into next layer dial 7 under the liner plate inwall and steel ball 6 continues to pulverize, through pulverizing of multilayer dial 7 and steel ball 6, be less than the 1MM grade, the material in small, broken bits that content accounts for more than 95% is discharged by discharging opening.
Claims (5)
1, the broken grinding machine of a kind of vertical centrifugal, partly form by breaker and grinding device, it is characterized in that: breaker places the grinding device top, the crusher chamber cylindrical shell (4) of breaker combines as a whole with the grinding chamber cylindrical shell (5) of grinding device, and rotary main shaft (9) extends through grinding device along the axis from breaker.
2, the broken grinding machine of vertical centrifugal according to claim 1, it is characterized in that: circular cone rotor (3) places in the fixing crusher chamber cylindrical shell (4), is fixed on the rotary main shaft (9), outward coated with liner plate.
3, the broken grinding machine of vertical centrifugal according to claim 1 is characterized in that: steel ball (6) and dial (7) branch are placed in the fixing grinding chamber cylindrical shell (5), and dial is fixed on the rotary main shaft (9).
4, according to claim 1,2, the broken grinding machine of 3 described vertical centrifugals, it is characterized in that: crusher chamber cylindrical shell (4) is gone up to cylindrical, is inner conical down, and its inner surface is coated with bi-metal liner, and the liner plate surface is provided with groove.
5, according to claim 1,2, the broken grinding machine of 3 described vertical centrifugals, it is characterized in that: grinding chamber cylindrical shell (5) is inner conical, and its inner surface is coated with bi-metal liner, and the liner plate surface is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205994 CN2662996Y (en) | 2003-08-10 | 2003-08-10 | Vertical centrifugal crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205994 CN2662996Y (en) | 2003-08-10 | 2003-08-10 | Vertical centrifugal crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662996Y true CN2662996Y (en) | 2004-12-15 |
Family
ID=34324373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205994 Expired - Fee Related CN2662996Y (en) | 2003-08-10 | 2003-08-10 | Vertical centrifugal crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662996Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378868A (en) * | 2016-11-18 | 2017-02-08 | 绥阳县华夏陶瓷有限责任公司 | Grinding device for ceramic tile production |
-
2003
- 2003-08-10 CN CN 03205994 patent/CN2662996Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378868A (en) * | 2016-11-18 | 2017-02-08 | 绥阳县华夏陶瓷有限责任公司 | Grinding device for ceramic tile production |
| CN106378868B (en) * | 2016-11-18 | 2019-01-25 | 绥阳县华夏陶瓷有限责任公司 | Grinding device is used in ceramic tile production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041215 Termination date: 20100810 |