CN202377049U - Intensive-cooling horizontal type sand mill - Google Patents
Intensive-cooling horizontal type sand mill Download PDFInfo
- Publication number
- CN202377049U CN202377049U CN2011205205866U CN201120520586U CN202377049U CN 202377049 U CN202377049 U CN 202377049U CN 2011205205866 U CN2011205205866 U CN 2011205205866U CN 201120520586 U CN201120520586 U CN 201120520586U CN 202377049 U CN202377049 U CN 202377049U
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- China
- Prior art keywords
- main shaft
- interlayer
- cooling
- sand mill
- barrel
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- Expired - Fee Related
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Abstract
The utility model discloses an intensive-cooling horizontal type sand mill, comprising a power output component, a milling barrel and a main shaft, wherein one end of the main shaft is sleeved with the milling barrel through a bearing sealing sleeve in a sealing mode and the other end of the main shaft is connected with the power output component; the main shaft is further fixedly provided with a blade; a barrel interlayer for allowing cooling water to flow is arranged on the outer wall of the milling barrel; the barrel interlayer is provided with a barrel interlayer inlet and a barrel interlayer outlet; and meanwhile, a shaft interlayer for allowing the cooling water to flow is arranged on the outer wall of the main shaft, and a shaft interlayer inlet and a shaft interlayer outlet are arranged at the outer end of the shaft interlayer. The intensive-cooling horizontal type sand mill has double cooling effects so as to obtain high-intensity cooling effect; and meanwhile, the intensive-cooling horizontal type sand mill can more intensively disperse milled products.
Description
Technical field
The utility model belongs to chemical machinery field, relates in particular to a kind of horizontal sand mill.
Background technology
In chemical industries such as coating, printing ink; Often need grind refinement to products such as coating and printing inks; Therefore just need equipment such as sand mill; This utilization material pump will pass through in the solid-liquid phase mixture material input cylindrical shell after the pre-dispersed wettability treatment of mixer; Abrasive media in material and the cylindrical shell is stirred by the disperser of rotation at a high speed together, thereby makes solia particle and abrasive media in the material produce stronger collision, friction, shear action each other, reaches the purpose of accelerating levigate particulate and scatter-gather body.The material that grinds after disperseing separates abrasive media through dynamic separator, flows out from discharge nozzle.Horizontal sand mill is particularly suitable for dispersion grinding viscosity height and the thin product of granularity requirements, but some chemical products is very sensitive to temperature, in process of lapping, produces heat and can cause product defective.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of strong cooling horizontal sand mill with stronger cooling effect.
Technical scheme: for solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of strong cooling horizontal sand mill; Comprise power output member, grinding cylinder and main shaft; One end of said main shaft is with grinding cylinder through bearing seal, and the other end is connected with power output member, and also is fixed with blade on the main shaft; Said grinding cylinder outer wall is provided with the but logical cylindrical shell interlayer of current of cooling; And on this cylindrical shell interlayer, be provided with cylindrical shell interlayer inlet and export with the cylindrical shell interlayer; Said spindle outer wall also is provided with the but logical axle clamp layer of current of cooling simultaneously, and is provided with axle clamp layer inlet and the outlet of axle clamp layer in the outer end of this axle clamp layer.
When grinding; Can fill abradant zirconium pearl in the grinding cylinder, thereby add product to be ground simultaneously and, in this process, can produce heat along with the rotation of main shaft is ground; Temperature for fear of product surpasses setting; Thereby the logical cooling water of cylindrical shell interlayer at the outer wall of grinding cylinder plays cooling effect, in the axle clamp layer of spindle outer wall, also is connected with cooling water in addition and cools off, thereby plays the effect of dual-cooled.
As preferably, said blade is a shape of threads, and perhaps the diameter of adjacent blades is that size is crisscross arranged, when spin finishing, abradant zirconium pearl can be with product together along with the upset of screw-shaped blade with move horizontally, thereby to the more effective grinding of product.
As preferably, said power output member has the function of rotating and reverse, thereby it is more even to make that zirconium pearl and product disperse, and improves grinding effect.
Beneficial effect: compared with prior art, the utlity model has following advantage: obtain high-intensity cooling effect thereby have the dual-cooled effect; Simultaneously can more effective dispersion grinding product.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
Shown in accompanying drawing 1; A kind of strong cooling horizontal sand mill comprises power output member 1, and the output of this power output member 1 and is horizontally disposed with main shaft 3 and is connected and makes main shaft 3 positive and negatively to rotate; On this main shaft 3, overlap, and install through bearing seal by a grinding cylinder 2.On above-mentioned main shaft 3, screw-shaped blade 4 is installed, the outer wall at main shaft 3 is provided with the but logical axle clamp layer 8 of current of cooling simultaneously, through establishing axle clamp layer inlet 9 and axle clamp layer outlet 10 above that, makes the flow of cooling water circulation; Above-mentioned in addition grinding cylinder 2 outer walls also are provided with cylindrical shell interlayer 5, thereby with cylindrical shell interlayer outlet 7 the cooling water flow therein are cooled off through the cylindrical shell interlayer inlet of establishing above that 6 to products such as coating.
When grinding; Can fill abradant zirconium pearl in the grinding cylinder 2, thereby add product to be ground simultaneously and, in this process, can produce heat along with the rotation of main shaft 3 is ground; Temperature for fear of product surpasses setting; Thereby the cylindrical shell interlayer 5 logical cooling waters at the outer wall of grinding cylinder 2 play cooling effect, in the axle clamp layer 8 of main shaft 3 outer walls, also are connected with cooling water in addition and cool off, thereby play the effect of dual-cooled.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. one kind strong is cooled off horizontal sand mill; It is characterized in that: comprise power output member (1), grinding cylinder (2) and main shaft (3); One end of said main shaft (3) is with said grinding cylinder (2) through bearing seal; The other end is connected with power output member (1), and also is fixed with blade (4) on the main shaft (3); Said grinding cylinder (2) outer wall is provided with the but logical cylindrical shell interlayer (5) of current of cooling; And on this cylindrical shell interlayer (5), be provided with cylindrical shell interlayer inlet (6) and export (7) with the cylindrical shell interlayer; Said main shaft (3) outer wall also is provided with the but logical axle clamp layer (8) of current of cooling simultaneously, and is provided with axle clamp layer inlet (9) and axle clamp layer outlet (10) in the outer end of this axle clamp layer (8).
2. according to the said strong cooling horizontal sand mill of claim 1, it is characterized in that: said blade (4) is shape of threads, and perhaps the diameter of adjacent blades (4) is that size is crisscross arranged.
3. according to the said strong cooling horizontal sand mill of claim 1, it is characterized in that: said power output member (1) has the function of rotating and reverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205205866U CN202377049U (en) | 2011-12-13 | 2011-12-13 | Intensive-cooling horizontal type sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205205866U CN202377049U (en) | 2011-12-13 | 2011-12-13 | Intensive-cooling horizontal type sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377049U true CN202377049U (en) | 2012-08-15 |
Family
ID=46625571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205205866U Expired - Fee Related CN202377049U (en) | 2011-12-13 | 2011-12-13 | Intensive-cooling horizontal type sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977865A (en) * | 2014-05-19 | 2014-08-13 | 浙江湖磨抛光磨具制造有限公司 | Sand grinder and sand grinding method for grinding powder materials by using wet method |
| CN109201219A (en) * | 2017-06-30 | 2019-01-15 | 日本焦化工业株式会社 | Dry grinding system |
-
2011
- 2011-12-13 CN CN2011205205866U patent/CN202377049U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977865A (en) * | 2014-05-19 | 2014-08-13 | 浙江湖磨抛光磨具制造有限公司 | Sand grinder and sand grinding method for grinding powder materials by using wet method |
| CN103977865B (en) * | 2014-05-19 | 2016-09-14 | 浙江湖磨抛光磨具制造有限公司 | The sand mill of a kind of wet grinding powder and sanding method |
| CN109201219A (en) * | 2017-06-30 | 2019-01-15 | 日本焦化工业株式会社 | Dry grinding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |