CN204816703U - Superfine powder grinder of high -purity silica - Google Patents
Superfine powder grinder of high -purity silica Download PDFInfo
- Publication number
- CN204816703U CN204816703U CN201520270457.4U CN201520270457U CN204816703U CN 204816703 U CN204816703 U CN 204816703U CN 201520270457 U CN201520270457 U CN 201520270457U CN 204816703 U CN204816703 U CN 204816703U
- Authority
- CN
- China
- Prior art keywords
- shaft
- buncher
- superfine powder
- grinding drum
- 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 - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000000843 powder Substances 0.000 title claims abstract description 19
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 38
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- -1 grinding barrel Chemical compound 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 239000011805 ball Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a superfine powder grinder of high -purity silica, including grinding barrel, the grinding barrel top is equipped with the buncher, and the output of buncher is equipped with the (mixing) shaft, and the one end and the buncher of (mixing) shaft are connected, and the other end stretches into in the grinding barrel to be equipped with the minor axis at the (mixing) shaft outer wall, be equipped with several grinding ball in the grinding barrel, grinding barrel opens the bottom has the discharge opening, the discharge opening has coated the filter screen, all be equipped with the anticorrosive coating on grinding barrel inside lining, (mixing) shaft and the minor axis. The utility model has the advantages of simple structure and reasonable design, adopt the wet process, make the material attenuate through the friction between grinding ball and the material, reach the purpose of superfine powder, improved purity and whiteness after the material grinds simultaneously, it is respond well, and device production is convenient, the cost is low, extensive applicability.
Description
Technical field
The utility model belongs to high-purity silicon dioxide micro mist preparing technical field, is specifically related to a kind of high-purity silicon dioxide superfine powder lapping device.
Background technology
At present, superfine powder becomes the emphasis material of various countries' research increasingly, due to the fine solid particle that it is within the scope of 1 ~ 100nm, its Electronic Structure and crystal structure there occurs change, create characteristic-skin effect that bulk material does not possess, small-size effect, quantum effect and macro quanta tunnel effect, thus make superfine powder have the physicochemical properties of a series of excellence compared with conventional particulate materials, as large in specific area, fusing point is low, magnetic is strong, activity is good, light absorption is good, thermal conductivity is good.But solid matter will be processed into so little particle diameter not a duck soup, will produce reunion when material is little after certain degree, therefore the equipment of processing superfine powder just seems and is even more important.
Present powder manufacturing equipment is dry method equipment mostly, and its advantage is exactly that processing link is few, and production cost is low, but this method the fineness of fertile powder body material limited, ultra-fine level can not be reached.Therefore, need to design a kind of powder can be made to grind after reach the object of ultra-fine state.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provide a kind of high-purity silicon dioxide superfine powder lapping device, its structure is simple, reasonable in design, adopts wet method processing, can make the object that the powder after grinding reaches ultra-fine.
The technical scheme that the utility model adopts is: a kind of high-purity silicon dioxide superfine powder lapping device, comprise grinding drum, buncher is provided with above described grinding drum, the output of buncher is provided with shaft, one end of shaft is connected with buncher, the other end stretches in grinding drum, and be provided with minor axis at shaft outer wall, several mill ball is provided with in described grinding drum, discharge port is had bottom grinding drum, described discharge port is covered with screen pack, described grinding drum liner, shaft and minor axis are equipped with anticorrosive coat.
As preferably, be provided with supporting steel frame outside described grinding drum, buncher is fixed on supporting steel frame.
As preferably, described mill ball adopts zirconium ball or corundum ball.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, employing wet method is processed, by the friction between mill ball and material, material is attenuated, reach the object of superfine powder, improve the purity after material grinding and whiteness simultaneously, respond well, and equipment making is convenient, cost is low, applicability is wide.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, grinding drum; 2, buncher; 3, shaft; 4, minor axis; 5, mill ball; 6, discharge port; 7, screen pack; 8, supporting steel frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the utility model comprises grinding drum 1, be provided with buncher 2 above described grinding drum 1, the output of buncher 2 is provided with shaft 3, and one end of shaft 3 is connected with buncher 2, the other end stretches in grinding drum 1, and be provided with minor axis 4 at shaft 3 outer wall, be provided with several mill ball 5 in described grinding drum 1, bottom grinding drum 1, have discharge port 6, described discharge port 6 is covered with screen pack 7, described grinding drum 1 liner, shaft 3 and minor axis 4 are equipped with anticorrosive coat; Be provided with supporting steel frame 8 outside described grinding drum 1, buncher 2 is fixed on supporting steel frame 8.
Embodiment 2: identical with above-described embodiment 1, wherein above-mentioned mill ball 5 adopts zirconium ball.
Embodiment 3: identical with above-described embodiment 1, wherein above-mentioned mill ball 5 adopts corundum ball.
The utility model lapping principle:
Be that the material of 157 microns is poured in grinding drum 1 and (added a small amount of hydrochloric acid and sulfuric acid in liquid medium) together with liquid medium by original median particle size, open buncher 2, drive shaft 3 to rotate to stir, material in grinding drum 1 and mill ball 5 are rubbed in liquid medium, thus material is attenuated, and by the fineness regulating the quantitative proportion of mill ball 5, material and liquid medium to regulate material polished, also can be carried out the fineness of instrumentality abrasive lapping by the rotating speed of adjustment shaft 3; General milling time is 6 hours, and median particle size becomes 5 microns, whiteness 93, high purity more than 99.9%, and grinding effect is good; After grinding terminates, open discharge port 6, liquid medium and material together flow out, and carry out next step Separation of Solid and Liquid program, and owing to being provided with screen pack 7, so mill ball 5 can not drop out from discharge port 6, to ensure the carrying out of grinding next time.
The utility model structure is simple, reasonable in design, adopts wet method processing, by the friction between mill ball 5 and material, material is attenuated, reach the object of superfine powder, improve the purity after material grinding and whiteness simultaneously, respond well, and equipment making is convenient, cost is low, applicability is wide.
Claims (3)
1. a high-purity silicon dioxide superfine powder lapping device, it is characterized in that: comprise grinding drum (1), described grinding drum (1) top is provided with buncher (2), the output of buncher (2) is provided with shaft (3), one end of shaft (3) is connected with buncher (2), the other end stretches in grinding drum (1), and be provided with minor axis (4) at shaft (3) outer wall, several mill ball (5) is provided with in described grinding drum (1), grinding drum (1) bottom has discharge port (6), described discharge port (6) is covered with screen pack (7), described grinding drum (1) liner, shaft (3) and minor axis (4) are equipped with anticorrosive coat.
2. a kind of high-purity silicon dioxide superfine powder lapping device according to claim 1, it is characterized in that: be provided with supporting steel frame (8) outside described grinding drum (1), buncher (2) is fixed on supporting steel frame (8).
3. a kind of high-purity silicon dioxide superfine powder lapping device according to claim 1, is characterized in that: described mill ball (5) adopts zirconium ball or corundum ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270457.4U CN204816703U (en) | 2015-04-29 | 2015-04-29 | Superfine powder grinder of high -purity silica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270457.4U CN204816703U (en) | 2015-04-29 | 2015-04-29 | Superfine powder grinder of high -purity silica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816703U true CN204816703U (en) | 2015-12-02 |
Family
ID=54674346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270457.4U Expired - Fee Related CN204816703U (en) | 2015-04-29 | 2015-04-29 | Superfine powder grinder of high -purity silica |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816703U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751368A (en) * | 2016-03-30 | 2016-07-13 | 叶侃 | Raw material grinding and stirring device for ceramic product |
| CN107348826A (en) * | 2017-09-22 | 2017-11-17 | 太仓市林港农场专业合作社 | A kind of durable mill of black garlic anti-corrosion |
| CN108483961A (en) * | 2018-04-03 | 2018-09-04 | 中国矿业大学 | A kind of recycled concrete coarse aggregate mortar stripping off device |
| CN108501210A (en) * | 2018-04-03 | 2018-09-07 | 中国矿业大学 | A kind of the fiber dispersion mill and fiber dispersing method of organic fibre reinforced compsite |
| CN108514928A (en) * | 2018-04-03 | 2018-09-11 | 中国矿业大学 | A kind of dispersion mill preparing nano-material modified cement |
| CN110883625A (en) * | 2019-12-03 | 2020-03-17 | 马江杰 | A marble carving surface polishing integrated machine |
-
2015
- 2015-04-29 CN CN201520270457.4U patent/CN204816703U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751368A (en) * | 2016-03-30 | 2016-07-13 | 叶侃 | Raw material grinding and stirring device for ceramic product |
| CN105751368B (en) * | 2016-03-30 | 2017-12-01 | 张丽珠 | A kind of ceramic raw mill agitating device |
| CN107348826A (en) * | 2017-09-22 | 2017-11-17 | 太仓市林港农场专业合作社 | A kind of durable mill of black garlic anti-corrosion |
| CN108483961A (en) * | 2018-04-03 | 2018-09-04 | 中国矿业大学 | A kind of recycled concrete coarse aggregate mortar stripping off device |
| CN108501210A (en) * | 2018-04-03 | 2018-09-07 | 中国矿业大学 | A kind of the fiber dispersion mill and fiber dispersing method of organic fibre reinforced compsite |
| CN108514928A (en) * | 2018-04-03 | 2018-09-11 | 中国矿业大学 | A kind of dispersion mill preparing nano-material modified cement |
| CN108514928B (en) * | 2018-04-03 | 2020-05-08 | 中国矿业大学 | A dispersing mill for preparing nanomaterial modified cement |
| CN110883625A (en) * | 2019-12-03 | 2020-03-17 | 马江杰 | A marble carving surface polishing integrated machine |
| CN110883625B (en) * | 2019-12-03 | 2020-10-30 | 乐清市泰博恒电子科技有限公司 | A marble carving surface polishing integrated machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180429 |