CN201260970Y - Tower type pulverizer - Google Patents
Tower type pulverizer Download PDFInfo
- Publication number
- CN201260970Y CN201260970Y CNU2008201485419U CN200820148541U CN201260970Y CN 201260970 Y CN201260970 Y CN 201260970Y CN U2008201485419 U CNU2008201485419 U CN U2008201485419U CN 200820148541 U CN200820148541 U CN 200820148541U CN 201260970 Y CN201260970 Y CN 201260970Y
- Authority
- CN
- China
- Prior art keywords
- pair rollers
- roller bodies
- improved
- action
- roller
- 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
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a tower mill which comprises a vertical cylinder provided with a feeding hole and a discharging hole, and a plurality of groups of pair rollers which are arranged in the inner cavity of the vertical cylinder and are driven by a power source, wherein the pair rollers are arranged at intervals from top to bottom, the diameters of two roller bodies of each group of pair rollers are different, the rotating directions are same, and the line rotating speeds are different. The utility model adopts the technical scheme of different diameter and line rotating speed, same rotating direction of the roller bodies of each group of pair rollers, therefore, materials bear the action of compression force during the material milling, and receive the action of roller compaction force produced by the contact surface of the two roller bodies because of the speed difference of the two roller bodies, materials with less granularity can be obtained after being milled once, and the milling efficiency is improved. The regularity of the milled material shape is also improved because of the roller compaction action of the materials, and the output of the product is improved.
Description
Technical field
The utility model relates to pulverizer, especially relates to tower mill.
Background technology
Present known pair roller type pulverizer, the direction of rotation of two roll body is rotation in opposite directions, and with same linear velocity rotation, by extruding reaches the pulverizing purpose to material, the material shapes irregularity after therefore pulverizing has directly influenced product quality.And the raw meal particle size after once pulverizing is bigger, if reach than small grain size, need thick material told and back fail in the machine pulverizing repeatedly more repeatedly, so the disintegrating process path length, power consumption is many, efficient is low.
The utility model content
The tower mill that provides a kind of production efficiency high is provided the utility model purpose
For achieving the above object, the utility model can be taked following technical proposals:
Tower mill described in the utility model, it comprises upright and the pair roller of chamber by drive power source that set within it that offers the charging and discharging mouth; Described pair roller is many groups that are provided with at interval from top to bottom; Identical and the linear velocity difference of diameter difference, the rotation direction of two roll bodies in every group of pair roller.
Described charging aperture is arranged on the bottom of upright tube; Described discharging opening is arranged on the top of upright tube.
The utility model advantage just is to take that two roll bodies are set to diameter difference, identical, different these technical schemes of rotating speed of rotation direction in every group of pair roller; Therefore in to the material crushing process, the material power effect that not only is squeezed is because the speed difference of two roll bodies makes material also be subjected to the grinding pressure effect that two roll body contact-making surfaces are produced, therefore after once pulverizing, can obtain the less material of granularity, improve crush efficiency.Rolling of material also improved the regularity of crushing rear material shape, and then improved product quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, tower mill described in the utility model, it comprises upright 3 and the pair roller of chamber by drive power source that set within it that offers charging and discharging mouth 1,2; Described charging aperture 1 is arranged on the bottom of upright tube 3; Described discharging opening 2 is arranged on the top of upright tube 3.Described pair roller is three groups that are provided with at interval from top to bottom; Identical and the linear velocity difference of diameter difference, the rotation direction of two roll bodies 4,5 in every group of pair roller.
Claims (2)
1, a kind of tower mill, it comprises upright tube (3) and the pair roller of chamber by drive power source that set within it that offers charging and discharging mouth (1,2); It is characterized in that: described pair roller is many groups of interval setting from top to bottom; Identical and the linear velocity difference of diameter difference, the rotation direction of two roll bodies (4,5) in every group of pair roller.
2, tower mill according to claim 1 is characterized in that: described charging aperture (1) is arranged on the bottom of upright tube (3); Described discharging opening (2) is arranged on the top of upright tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201485419U CN201260970Y (en) | 2008-08-15 | 2008-08-15 | Tower type pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201485419U CN201260970Y (en) | 2008-08-15 | 2008-08-15 | Tower type pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260970Y true CN201260970Y (en) | 2009-06-24 |
Family
ID=40807436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201485419U Expired - Fee Related CN201260970Y (en) | 2008-08-15 | 2008-08-15 | Tower type pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260970Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409870A (en) * | 2018-01-31 | 2018-08-17 | 衢州学院 | A kind of potato disintegrating mechanism |
| CN108477553A (en) * | 2018-01-31 | 2018-09-04 | 衢州学院 | One potato seed powder production line |
| CN111589499A (en) * | 2020-06-03 | 2020-08-28 | 安徽绪稻康建筑工程咨询有限公司 | Construction waste extrusion crushing assembly |
| CN114377756A (en) * | 2022-01-19 | 2022-04-22 | 常州自力智能装备有限公司 | Multilayer double-roller grinding machine and control method thereof |
-
2008
- 2008-08-15 CN CNU2008201485419U patent/CN201260970Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409870A (en) * | 2018-01-31 | 2018-08-17 | 衢州学院 | A kind of potato disintegrating mechanism |
| CN108477553A (en) * | 2018-01-31 | 2018-09-04 | 衢州学院 | One potato seed powder production line |
| CN108477553B (en) * | 2018-01-31 | 2021-09-28 | 衢州学院 | Potato flour production line |
| CN111589499A (en) * | 2020-06-03 | 2020-08-28 | 安徽绪稻康建筑工程咨询有限公司 | Construction waste extrusion crushing assembly |
| CN114377756A (en) * | 2022-01-19 | 2022-04-22 | 常州自力智能装备有限公司 | Multilayer double-roller grinding machine and control method thereof |
| CN114377756B (en) * | 2022-01-19 | 2022-08-02 | 常州自力智能装备有限公司 | Multilayer double-roller grinding machine and control method thereof |
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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 |