CN203408754U - Horizontal type inclined eccentric pulverizer - Google Patents
Horizontal type inclined eccentric pulverizer Download PDFInfo
- Publication number
- CN203408754U CN203408754U CN201320501867.6U CN201320501867U CN203408754U CN 203408754 U CN203408754 U CN 203408754U CN 201320501867 U CN201320501867 U CN 201320501867U CN 203408754 U CN203408754 U CN 203408754U
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- CN
- China
- Prior art keywords
- grinding
- grinding drum
- eccentric
- main shaft
- grinding barrel
- 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 - Lifetime
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Abstract
The utility model discloses a horizontal type inclined eccentric pulverizer which comprises a horizontal type inclined grinding barrel, wherein a material inlet is formed in the upper part of the grinding barrel; a material outlet is formed in the lower part of the grinding barrel; a main shaft is arranged at the center of the grinding barrel through bearings at two ends; the upper end of the main shaft extends out of the grinding barrel and is connected with a motor through a belt wheel and a belt; 2-4 eccentric wheels are fixed on the main shaft in the grinding barrel at uniform intervals and are arranged in a multilayer manner along the direction of the main shaft; grinding wheels are arranged outside the eccentric wheels through bearings; the outer diameters of the grinding wheels are slightly attached to the inner cylindrical surface of the grinding barrel. An included angle formed between the center line of the grinding barrel and the horizontal line is 5-15 degrees. The grinding barrel and the grinding wheels are made of anti-abrasion alloys. The bearings in the grinding barrels are sealing bearings; sealing covers are arranged at two ends of the bearings. The horizontal type inclined eccentric pulverizer has the advantages of grinding mineral materials to obtain ultra-fine materials along with simple structure and high pulverizing efficiency.
Description
Technical field
The utility model relates to mineral smashing machine tool, i.e. a kind of horizontal inclined eccentric pulverizer.
Background technology
Existing mineral grind, domestic main employing ball mill, rod mill, gyratory crusher etc., and they are all very heavy, complicated, and efficiency is low, and noise is large.
Summary of the invention
Heavy, complicated in order to overcome traditional mineral milling apparatus, and efficiency is low, and the shortcoming that noise is large, the utility model proposes a kind of new design of horizontal inclined eccentric pulverizer.
This horizontal inclined eccentric pulverizer, comprise a horizontal inclined grinding drum, it is characterized in that, the import of material is arranged at the top of grinding drum, the outlet of material is arranged at the bottom of grinding drum, the center of grinding drum is provided with main shaft by the bearing at two ends, stretch out outside grinding drum on main shaft top, by belt pulley, belt and motor, be connected, in grinding drum, evenly spacedly on main shaft be fixed with 2-4 eccentric wheel, along multilayer on major axes orientation, arrange, eccentric wheel is outer is provided with abrasive wheel by bearing, and the external diameter of abrasive wheel has a bit and the inner cylinder face of grinding drum is affixed.
Grinding drum center line and horizontal angle are 5-15 degree.
Grinding drum and abrasive wheel adopt antifriction alloy manufacture.
Bearing in grinding drum is sealed bearing, and there is seal cover at bearing two ends.
During work, thick material falls from the import of grinding drum, in the process of main shaft band movable eccentric wheel and abrasive wheel rotation, through fragmentation, the grinding between several abrasive wheels and grinding drum inner cylinder face, thin material drops out from the outlet of grinding drum, the utility model has the advantages that: simple in structure, crushing efficiency is high, mineral materials can be ground very thin.
Accompanying drawing explanation
Fig. 1 is profilograph of the present utility model
Fig. 2 is drawing in side sectional elevation of the present utility model
In figure: 1, grinding drum, 2, import, 3, outlet, 4, main shaft, 5, belt pulley, 6, eccentric wheel, 7, bearing, 8, abrasive wheel, 9, seal cover.
The specific embodiment
In Fig. 1 and Fig. 2, this horizontal inclined eccentric pulverizer, comprise a horizontal inclined grinding drum 1, the import 2 of material is arranged at the top of grinding drum 1, the outlet 3 of material is arranged at the bottom of grinding drum 1, the center of grinding drum 1 is provided with main shaft 4 by the bearing at two ends, stretch out outside grinding drum 1 on main shaft 4 tops, by belt pulley 5, belt is connected with motor, in grinding drum 1, evenly spacedly on main shaft 4 be fixed with 3 eccentric wheels 6, along three layers of layout on major axes orientation, eccentric wheel 6 is outer is provided with abrasive wheel 8 by bearing 7, the external diameter of abrasive wheel 8 has a bit and the inner cylinder face of grinding drum 1 is affixed.
Grinding drum center line and horizontal angle are 12 degree.
Grinding drum and abrasive wheel adopt antifriction alloy manufacture.
Bearing 7 in grinding drum 1 is sealed bearing, and there is seal cover 9 at bearing 7 two ends.
Claims (4)
1. horizontal inclined eccentric pulverizer, comprise a horizontal inclined grinding drum, it is characterized in that, the import of material is arranged at the top of grinding drum, the outlet of material is arranged at the bottom of grinding drum, the center of grinding drum is provided with main shaft by the bearing at two ends, stretch out outside grinding drum on main shaft top, by belt pulley, belt and motor, be connected, in grinding drum, evenly spacedly on main shaft be fixed with 2-4 eccentric wheel, along multilayer on major axes orientation, arrange, eccentric wheel is outer is provided with abrasive wheel by bearing, and the external diameter of abrasive wheel has a bit and the inner cylinder face of grinding drum is affixed.
2. horizontal inclined eccentric pulverizer according to claim 1, is characterized in that: described grinding drum center line and horizontal angle are 5-15 degree.
3. horizontal inclined eccentric pulverizer according to claim 1, is characterized in that: described grinding drum and abrasive wheel adopt antifriction alloy manufacture.
4. horizontal inclined eccentric pulverizer according to claim 1, is characterized in that: the bearing in described grinding drum is sealed bearing, and there is seal cover at bearing two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501867.6U CN203408754U (en) | 2013-08-17 | 2013-08-17 | Horizontal type inclined eccentric pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501867.6U CN203408754U (en) | 2013-08-17 | 2013-08-17 | Horizontal type inclined eccentric pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408754U true CN203408754U (en) | 2014-01-29 |
Family
ID=49971682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501867.6U Expired - Lifetime CN203408754U (en) | 2013-08-17 | 2013-08-17 | Horizontal type inclined eccentric pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408754U (en) |
-
2013
- 2013-08-17 CN CN201320501867.6U patent/CN203408754U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |