CN204134503U - Horizontal crystal silicon wafer cutting edge material powder mixing device - Google Patents
Horizontal crystal silicon wafer cutting edge material powder mixing device Download PDFInfo
- Publication number
- CN204134503U CN204134503U CN201420461343.3U CN201420461343U CN204134503U CN 204134503 U CN204134503 U CN 204134503U CN 201420461343 U CN201420461343 U CN 201420461343U CN 204134503 U CN204134503 U CN 204134503U
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- cutting edge
- silicon wafer
- crystal silicon
- blending bunker
- wafer cutting
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Abstract
The utility model discloses a kind of horizontal crystal silicon wafer cutting edge material powder mixing device, be intended to solve that crystal silicon wafer cutting edge material powder in prior art not easily mixes, batch mixing required time is long, inefficient technical problem.It comprises frame, cylindrical horizontal blending bunker, in blending bunker, be provided with material scattering device, and material scattering device comprises the annular fixed mount of both sides, stirring vane and two ends and is individually fixed in disc on fixed mount; Be provided with gear ring in outer wall one end of blending bunker and the travelling gear installed that matches with gear ring, be connected with decelerator, shaft coupling and drive motors in turn in the side of travelling gear.Powder can mix by this device fast, fully, and when effectively avoiding batch mixing, powder produces and reunites, and significantly improves the batch mixing efficiency of crystal silicon wafer cutting edge material powder; The product quality of crystal silicon wafer cutting edge material powder can be improved on the whole, increase productivity effect.
Description
Technical field
The utility model relates to crystal silicon wafer cutting edge material production technical field, is specifically related to a kind of horizontal crystal silicon wafer cutting edge material powder mixing device.
Background technology
Crystal silicon wafer cutting edge material be granularity usually between the more tiny carborundum solid micro-powder particle of 5 μm ~ 15 μm, quality is hard and have sharp corner angle, is used as the sword material of cutting solar energy crystal silicon chip cell piece, by monocrystalline silicon and polysilicon dicing.Crystal silicon wafer cutting edge material powder in process of production, in order to make crystal silicon wafer cutting edge material powder product have good size distribution, needing varigrained powder granule to mix together in different ratios, and fully mixing.But granularity is little, surface tension is large, hardness is high feature that crystal silicon wafer cutting edge material powder granule exists, easily reunites between powder granule, cause that batch mixing required time is long, batch mixing efficiency is low, the problem of undercompounding.
Summary of the invention
The utility model is intended to solve that crystal silicon wafer cutting edge material powder in prior art not easily mixes, batch mixing required time is long, inefficient technical problem.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Design a kind of horizontal crystal silicon wafer cutting edge material powder mixing device, comprise frame, cylindrical horizontal blending bunker, the two ends of described blending bunker are installed in described frame by rotating shaft, be provided with drain hole, described drain hole is provided with seal cover at the middle part of described blending bunker;
Material scattering device is provided with in described blending bunker, described material scattering device comprises the annular fixed mount of both sides, stirring vane and two ends and is individually fixed in disc on described fixed mount, described fixed mount is individually fixed on the two ends inwall of described blending bunker by bolt, described disc distributes along the even circumferential of described fixed mount, the fixed mount composition cylindrical cage body of described disc and both sides, the axle center of described cage body and the axis coinciding of described blending bunker, described stirring vane is arranged at the outer surface of described cage body in the shape of a spiral;
Be provided with gear ring in outer wall one end of described blending bunker and the travelling gear installed that matches with described gear ring, be connected with decelerator, shaft coupling and drive motors in turn in the side of described travelling gear.
In technique scheme, drive motors drives travelling gear, and travelling gear drives ring gear against rotation, and blending bunker is rotated along its axle center.When making drain hole be positioned at top blending bunker rotation, this drain hole can be used as charging aperture and feeds in raw material; When making drain hole be positioned at bottom blending bunker rotation, this drain hole can be used as the powder discharge that discharge gate will mix.Be provided with material scattering device in blending bunker, when batch mixing is carried out in blending bunker rotation, the powder in storehouse rotates constantly tossed with blending bunker, be stirred blade and disc is broken up, avoid reuniting between powder, in the rotary course constantly repeated, make powder be disperseed and mix.
Preferably, the radial angle of described disc and described cage body is zero.
Preferably, the angle between adjacent two disc is 15 ° ~ 45 °.
Preferably, described decelerator is cylinder gear speed reducer.
Preferably, the material of described disc and stirring vane is metal manganese steel.Metal manganese steel has good anti-wear performance, can increase the service life of material scattering device.
The beneficial effects of the utility model are: powder can be mixed fast, fully, and when effectively avoiding batch mixing, powder produces and reunites, and significantly improves the batch mixing efficiency of crystal silicon wafer cutting edge material powder; The mixed powder uniformity using this device to obtain is higher, can improve the product quality of crystal silicon wafer cutting edge material powder on the whole, increases productivity effect; This apparatus structure is simple, be easy to operation, is conducive to crystal silicon wafer cutting edge material manufacturing enterprise and enhances productivity.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the utility model horizontal crystal silicon wafer cutting edge material powder mixing device.
Fig. 2 is the structural representation of the inside of blending bunker in Fig. 1.
Fig. 3 is the side-looking structural representation of material scattering device in Fig. 2.
Wherein, 1 is frame; 2 is blending bunker; 3 is seal cover; 4 is fixed mount; 5 is stirring vane; 6 is disc; 7 is gear ring; 8 is travelling gear; 9 is decelerator; 10 is shaft coupling; 11 is drive motors; α is the angle between adjacent two disc.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described, but the following example is only used to describe embodiment of the present utility model in detail, and limits scope of the present utility model never in any form.
Embodiment 1: a kind of horizontal crystal silicon wafer cutting edge material powder mixing device, comprise frame 1, cylindrical horizontal blending bunker 2, the two ends of blending bunker 2 are installed in frame 1 by rotating shaft, be provided with drain hole, drain hole is provided with seal cover 3 at the middle part of blending bunker 2.Material scattering device is provided with in blending bunker 2, material scattering device comprises the annular fixed mount 4 of both sides, stirring vane 5 and two ends and is individually fixed in disc 6 on fixed mount, fixed mount 4 is individually fixed on the two ends inwall of blending bunker 2 by bolt, disc 6 distributes along the even circumferential of fixed mount 4, the fixed mount 4 of disc 6 and both sides forms cylindrical cage body, the axle center of cage body and the axis coinciding of blending bunker 2, stirring vane 5 is arranged at the outer surface of cage body in the shape of a spiral; Disc 6 is zero with the radial angle of cage body, and the angle α between adjacent two disc is 30 ° (namely having 12 disc).Be provided with gear ring 7 in outer wall one end of blending bunker 2, match with gear ring 7 travelling gear 8 installed, and is connected with decelerator 9, shaft coupling 10 and drive motors 11 in the side of travelling gear 8 in turn.
Embodiment 2: a kind of horizontal crystal silicon wafer cutting edge material powder mixing device, is with the difference of embodiment 1, the angle α between adjacent two disc is 45 ° (namely having 8 disc); Decelerator 9 is cylinder gear speed reducer; The material of disc 6 and stirring vane 5 is metal manganese steel.
Embodiment 3: a kind of horizontal crystal silicon wafer cutting edge material powder mixing device, is with the difference of embodiment 2, the angle α between adjacent two disc is 15 ° (namely having 24 disc).
Instrument and equipment involved in the embodiment above if no special instructions, is routine instrument device.
The specific works mode of the utility model horizontal crystal silicon wafer cutting edge material powder mixing device is:
Being rotated by blending bunker 2 makes its drain hole be positioned at top, opens seal cover 3, joins in blending bunker, then built crystal silicon wafer cutting edge material powder to be mixed by seal cover 3, makes blending bunker 2 inside keep airtight.Open drive motors 11 and drive travelling gear 8, travelling gear 8 drives gear ring 7 to rotate, and blending bunker 2 is rotated along its axle center.In the process that blending bunker 2 rotates, the powder of its inside rotates constantly tossed with blending bunker, broken up when powder runs into stirring vane 5 and disc 6, the stirring vane 5 that the multiple disc 6 axially arranged along blending bunker and spiral are arranged, powder can be broken up fully, avoid split to produce to reunite, in the rotary course constantly repeated, powder is disperseed fast and is mixed.After the powder in blending bunker 2 fully mixes, blending bunker 2 is rotated and makes drain hole be positioned at bottom, open seal cover 3, the powder in blending bunker is discharged, namely obtains the crystal silicon wafer cutting edge material powder finished product mixed.Use this device to carry out batch mixing, can effectively avoid powder to reunite, make powder be broken up fully and mix, mixing time be short, efficiency is high, and the fine powder product uniformity obtained is high, better quality.
In conjunction with the accompanying drawings and embodiments embodiment of the present utility model is elaborated above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also carry out changing or changing under the prerequisite not departing from the utility model aim.
Claims (5)
1. a horizontal crystal silicon wafer cutting edge material powder mixing device, it is characterized in that, comprise frame, cylindrical horizontal blending bunker, the two ends of described blending bunker are installed in described frame by rotating shaft, be provided with drain hole at the middle part of described blending bunker, described drain hole is provided with seal cover;
Material scattering device is provided with in described blending bunker, described material scattering device comprises the annular fixed mount of both sides, stirring vane and two ends and is individually fixed in disc on described fixed mount, described fixed mount is individually fixed on the two ends inwall of described blending bunker by bolt, described disc distributes along the even circumferential of described fixed mount, the fixed mount composition cylindrical cage body of described disc and both sides, the axle center of described cage body and the axis coinciding of described blending bunker, described stirring vane is arranged at the outer surface of described cage body in the shape of a spiral;
Be provided with gear ring in outer wall one end of described blending bunker and the travelling gear installed that matches with described gear ring, be connected with decelerator, shaft coupling and drive motors in turn in the side of described travelling gear.
2. horizontal crystal silicon wafer cutting edge material powder mixing device according to claim 1, is characterized in that, the radial angle of described disc and described cage body is zero.
3. horizontal crystal silicon wafer cutting edge material powder mixing device according to claim 2, is characterized in that, the angle between adjacent two disc is 15 ° ~ 45 °.
4. horizontal crystal silicon wafer cutting edge material powder mixing device according to claim 1, it is characterized in that, described decelerator is cylinder gear speed reducer.
5. horizontal crystal silicon wafer cutting edge material powder mixing device according to claim 1, is characterized in that, the material of described disc and stirring vane is metal manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461343.3U CN204134503U (en) | 2014-08-15 | 2014-08-15 | Horizontal crystal silicon wafer cutting edge material powder mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461343.3U CN204134503U (en) | 2014-08-15 | 2014-08-15 | Horizontal crystal silicon wafer cutting edge material powder mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134503U true CN204134503U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461343.3U Expired - Fee Related CN204134503U (en) | 2014-08-15 | 2014-08-15 | Horizontal crystal silicon wafer cutting edge material powder mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709651A (en) * | 2016-03-21 | 2016-06-29 | 苏州珍展科技材料有限公司 | Dynamic matching device for chemical materials |
| CN107051292A (en) * | 2017-06-21 | 2017-08-18 | 浙江沣阳新型节能材料有限公司 | The dual rotation type rabbling mechanism of construction material |
| CN109621791A (en) * | 2018-11-26 | 2019-04-16 | 河南惠农土质保育研发有限公司 | A kind of closed blender |
| CN111298747A (en) * | 2020-02-28 | 2020-06-19 | 涵颉化学技术(上海)有限公司 | A reation kettle for producing material midbody |
-
2014
- 2014-08-15 CN CN201420461343.3U patent/CN204134503U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709651A (en) * | 2016-03-21 | 2016-06-29 | 苏州珍展科技材料有限公司 | Dynamic matching device for chemical materials |
| CN105709651B (en) * | 2016-03-21 | 2018-07-17 | 徐海燕 | The dynamic proportioning device of a set of chemical material |
| CN107051292A (en) * | 2017-06-21 | 2017-08-18 | 浙江沣阳新型节能材料有限公司 | The dual rotation type rabbling mechanism of construction material |
| CN109621791A (en) * | 2018-11-26 | 2019-04-16 | 河南惠农土质保育研发有限公司 | A kind of closed blender |
| CN111298747A (en) * | 2020-02-28 | 2020-06-19 | 涵颉化学技术(上海)有限公司 | A reation kettle for producing material midbody |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kaifeng City yuwangtai District 475000 Henan Fine Chemical Industry Park Patentee after: HENAN XINDAXIN MATERIALS CO., LTD. Address before: Kaifeng City yuwangtai District 475000 Henan Fine Chemical Industry Park Patentee before: Henan Xindaxin Materials Co., Ltd. |
|
| 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: 20150204 Termination date: 20180815 |