CN201260971Y - Barrel type star-shaped pulverizer - Google Patents
Barrel type star-shaped pulverizer Download PDFInfo
- Publication number
- CN201260971Y CN201260971Y CNU2008201485423U CN200820148542U CN201260971Y CN 201260971 Y CN201260971 Y CN 201260971Y CN U2008201485423 U CNU2008201485423 U CN U2008201485423U CN 200820148542 U CN200820148542 U CN 200820148542U CN 201260971 Y CN201260971 Y CN 201260971Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- roller bodies
- cylinder body
- roll body
- type star
- 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 cylinder star crusher which comprises a cylinder body that is arranged on a stand and is provided with a feeding hole and a discharging hole, and a plurality of roller bodies which are arranged in the cylinder body and are driven by a power source, wherein the roller bodies are arranged along the inner circumferential surface of the cylinder body at intervals, the axes of the roller bodies is parallel to the axes of the cylinder body; and the outer circumferential surfaces of the roller bodies and the inner circumferential surface of the cylinder body adopt clearance fit or rolling fit. The utility model has the advantages that the roller bodies of the crusher are arranged along the inner circumferential surface of the cylinder body at intervals, the axes of the roller bodies is parallel to the axes of the cylinder body; and the outer circumferential surfaces of the roller bodies and the inner circumferential surface of the cylinder body adopt the clearance fit or the rolling fit, when the roller bodies rotate towards one side together, the roller bodies at the lower part of the cylinder body crush materials firstly, and cause the crushed materials to move towards one side for be crushed again when reaching the lower ends of the roller bodies at the side. Compared with the prior art, the utility model has uniform product particle, good quality, high comprehensive benefit, very obvious economic and social benefits, and the like.
Description
Technical field
The utility model relates to a kind of pulverizer, especially relates to a kind of cartridge type star crushing mill.
Background technology
Pulverizer on the market mostly is by the pair roller relative motion need crushed material is rolled pulverizing at present, and some crushed material needs repeatedly to pulverize just to reach requirement, the thick material of telling is failed back again in the machine once more and is pulverized repeatedly, make the disintegrating process path length, power consumption is many, crush efficiency is low.
The utility model content
The purpose of this utility model is to provide a kind of cartridge type star crushing mill that can roll repeatedly.
For achieving the above object, the utility model can be taked following technical proposals:
Cartridge type star crushing mill described in the utility model comprises being arranged on the cylindrical shell that has feed inlet and outlet on the frame and being arranged on the interior roll body by drive power source of described cylindrical shell; Described roll body is a plurality of and is spaced setting along described cylindrical shell inner peripheral surface that the axis of described roll body parallels with tubular axis; The roll body outer peripheral face cooperates with cylindrical shell inner peripheral surface matched in clearance or rolling.
Described roll body is connected with bracing frame on being arranged on described cylindrical shell by bearing.
Support frame as described above is made of semiaxis that is arranged on described cylindrical shell two side center position and the support arm that radially is fixed on described semiaxis outer peripheral face; The roll shaft of described roll body is arranged on corresponding support arm end.
Described discharging opening is arranged on the cylindrical shell top; The barrel of cylindrical shell bottom is provided with blast orifice.
The utility model is set to a plurality of owing to the roll body of taking pulverizer and is spaced along described cylindrical shell inner peripheral surface, and the axis of described roll body is paralleled with tubular axis; Roll body outer peripheral face and cylindrical shell inner peripheral surface matched in clearance or roll cooperates, when a plurality of roll bodies together when a side is rotated, the roll body of cylindrical shell bottom is about to its pulverizing earlier, and makes by crushed material to a side shifting, arrives adjacent roll body lower end and pulverizes once more; Because cylindrical shell is a cylindrical cavity, so the automatic landing of meeting is to the cylindrical shell bottom when being transferred to sidewall by crushed material, circulation is pulverized once more; Described roll body is connected with bracing frame on being arranged on cylindrical shell by bearing, support frame as described above is by the semiaxis that is arranged on described cylindrical shell two side center position, the support arm that radially is fixed on described semiaxis outer peripheral face constitutes, the roll shaft of described roll body is arranged on corresponding support arm end, make roll body inside hold hollow shape, just make to be forwarded to and can fall into the roll body lower end more easily behind the cylindrical shell top and pulverize once more by crushed material; Described barrel discharge hole is arranged on the cylindrical shell top, when being reached the certain granules requirement by crushed material, discharging opening is provided with exhausting system, will meet the requirements of the granule materials classification by the big I of adjusting wind-force and extract out, and not influence the operate as normal of roll body in the cylindrical shell.The utility model compared with prior art has the production efficiency height, and power consumption is low, and product particle is even, and quality is good, the comprehensive benefit advantages of higher.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, cartridge type star crushing mill described in the utility model comprises being arranged on the cylindrical shell 1 that has feed inlet and outlet on the frame, and the discharging opening 6 of cylindrical shell 1 is arranged on cylindrical shell 1 top; Be set to cylindrical shell 1 interior roll body 2 a plurality of by drive power source, and be spaced setting along described cylindrical shell 1 inner peripheral surface, be provided with semiaxis 3 at cylindrical shell 1 two side center position, the support arm 4 that radially is fixed on described semiaxis 3 outer peripheral faces and the roll shaft of described roll body 25 corresponding support arm 4 ends are connected, and the axis of roll body 2 is paralleled with cylindrical shell 1 axis; Roll body 2 outer peripheral faces roll with cylindrical shell 1 inner peripheral surface and cooperate.During use, rotated along a side by a plurality of roll bodies 2 of drive power source, the roll body 2 of cylindrical shell 1 bottom is about to its pulverizing earlier, and makes by crushed material to a side shifting, and pulverize once more roll body 2 lower ends that arrive the side; Because cylindrical shell 1 is a cylindrical cavity, so the automatic landing of meeting is to cylindrical shell 1 bottom when being transferred to sidewall by crushed material, circulation is pulverized once more; Described cylindrical shell 1 discharging opening 6 is arranged on cylindrical shell 1 top, when being reached by crushed material when necessarily requiring, discharging opening 6 is provided with exhausting system, the barrel of cylindrical shell 1 bottom is provided with blast orifice 7, to meet the requirements of gradation by the big I of adjusting wind-force and extract out, and not influence the operate as normal of roll body 2 in the cylindrical shell 1; When needs are very big by crushed material hardness, can make roll body 2 outer peripheral faces and cylindrical shell 1 inner peripheral surface matched in clearance, make by crushed material and be more prone to broken.
Claims (4)
1, a kind of cartridge type star crushing mill comprises being arranged on the cylindrical shell (1) that has feed inlet and outlet on the frame and being arranged on the interior roll body (2) by drive power source of described cylindrical shell (1); It is characterized in that: described roll body (2) is a plurality of, and is spaced setting along described cylindrical shell (1) inner peripheral surface, and the axis of roll body (2) parallels with cylindrical shell (1) axis; Roll body (2) outer peripheral face cooperates with cylindrical shell (1) inner peripheral surface matched in clearance or rolling.
2, cartridge type star crushing mill according to claim 1 is characterized in that: described roll body (2) is connected with bracing frame on being arranged on described cylindrical shell (1) by bearing.
3, cartridge type star crushing mill according to claim 2 is characterized in that: support frame as described above is made of semiaxis (3) that is arranged on described cylindrical shell (1) two side center position and the support arm (4) that radially is fixed on described semiaxis (3) outer peripheral face; The roll shaft (5) of described roll body (2) is arranged on corresponding support arm (4) end.
4, cartridge type star crushing mill according to claim 1 and 2 is characterized in that: described discharging opening (6) is arranged on the top of described cylindrical shell (1); The barrel of cylindrical shell (1) bottom is provided with blast orifice (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201485423U CN201260971Y (en) | 2008-08-15 | 2008-08-15 | Barrel type star-shaped pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201485423U CN201260971Y (en) | 2008-08-15 | 2008-08-15 | Barrel type star-shaped pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260971Y true CN201260971Y (en) | 2009-06-24 |
Family
ID=40807437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201485423U Expired - Fee Related CN201260971Y (en) | 2008-08-15 | 2008-08-15 | Barrel type star-shaped pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260971Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754992A (en) * | 2017-11-17 | 2018-03-06 | 中南大学 | A kind of stratified material grinding equipment |
| CN108160176A (en) * | 2017-11-27 | 2018-06-15 | 河南高盛企业管理咨询有限公司 | A kind of rolling device with quick coupling structure |
-
2008
- 2008-08-15 CN CNU2008201485423U patent/CN201260971Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754992A (en) * | 2017-11-17 | 2018-03-06 | 中南大学 | A kind of stratified material grinding equipment |
| CN108160176A (en) * | 2017-11-27 | 2018-06-15 | 河南高盛企业管理咨询有限公司 | A kind of rolling device with quick coupling structure |
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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: 20090624 Termination date: 20120815 |