CN203754431U - Efficient carbon removal device for silicon carbide micropowder - Google Patents
Efficient carbon removal device for silicon carbide micropowder Download PDFInfo
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- CN203754431U CN203754431U CN201420175188.9U CN201420175188U CN203754431U CN 203754431 U CN203754431 U CN 203754431U CN 201420175188 U CN201420175188 U CN 201420175188U CN 203754431 U CN203754431 U CN 203754431U
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- silicon carbide
- cylindrical shell
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- cylinder
- motor
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Abstract
The utility model relates to an efficient carbon removal device for silicon carbide micropowder. According to the technical scheme, overflow tanks are circumferentially arranged at the outer edge surface of the upper end of a cylinder, a first motor is arranged above the cylinder, an output shaft of the first motor is connected with a rotation shaft located in the cylinder by a coupler, a plurality of stirring rods are arranged on the rotation shaft, hollow cavities are formed inside the stirring rods, the rotation shaft is communicated with a guide pipe via a rotary joint, a plurality of water spray holes communicated with cavities of the rotation shaft are arranged at the lower ends of the stirring rods, a water inlet pipe and a water outlet pipe are arranged on a circular cylinder body located at the upper end of the cylinder, the overflow tank is communicated with a carbon collection tank by a pipeline, two bearing seats are vertically arranged on the inner side wall of the circular cylinder body at intervals, a stirring shaft is arranged in two bearing seats by a bearing in a penetrating manner, the upper end of the stirring shaft is connected with a second motor arranged above the circular cylinder body via a coupler, and a plurality of dialing sheets are arranged on the stirring shaft in the circular cylinder body. Due to the adoption of the efficient carbon removal device disclosed by the utility model, silicon carbide micropowder can be simultaneously stirred and spray-washed, and a solution can be continuously stirred and internally rubs continuously so as to achieve a good separation effect and save both time and effort.
Description
Technical field
The utility model relates to the silicon carbide equipment, particularly a kind of silicon carbide micro-powder efficient decarbon apparatus produced.
Background technology
Silicon carbide micro-powder is widely used in sun power crystal silicon chip, the line cutting blade material of semi-conductor silicon chip and quartz chip, and silicon carbide micro-powder is made in the process of micro mist in pulverizing, primary products generally contain carbon impurity, uncombined carbon in silicon carbide not only can produce spot to silicon carbide sintered article, Hua Yin, and uncombined carbon in silicon carbide is active not enough, in the sintering of silicon carbide articles, do not have the effect of carbon source, affect on the contrary the specification of quality such as the density of silicon carbide articles, the method of removing now carbon elimination impurity in silicon carbide micro-powder has a lot, that micro mist is added to the water now mostly, then in water, add oil, the impurity that contains carbon is swum on the water surface, then manpower is pulled impurity out with soup ladle, thereby impurity is separated, this kind of method inefficiency, labour intensity is large, removal of contamination effect is bad.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of silicon carbide micro-powder efficient decarbon apparatus, has effectively solved the problems such as existing silicon carbide micro-powder decarburizing device efficiency is low, labour intensity large, removing effect is bad.
The technical scheme of its solution is, comprise cylindrical shell and receive carbon pond, cylindrical shell by the cylinder on top and the conic tube of bottom being communicated with it form, cylindrical shell upper end open, on the outer edge surface of cylindrical shell upper end, circumference is provided with run-off, cylindrical shell top is provided with the first motor, cylindrical shell lower end is provided with mounting block, on the output shaft of the first motor, be connected with rotating shaft through shaft coupling, rotating shaft lower end is in bearing is fixed on mounting block, in rotating shaft, there are multiple agitator arms, mounting block is provided with the other end and is placed in the conduit outside cylindrical shell, in agitator arm, there is cavity, rotating shaft is communicated with conduit through swivel joint, agitator arm lower end is provided with multiple spout holes that are connected with rotating shaft internal cavity, described cylinder is provided with water inlet pipe and rising pipe, described run-off is received carbon pond through pipeline communication, discharge port is arranged at conic tube bottom, discharge port is provided with valve, on described cylinder inner side-wall, be vertically interval with two bearing supports, in diaxon bearing, be equipped with stirring shaft through bearing, stirring shaft upper end is connected with the second motor that is placed in cylinder top through shaft coupling, stirring shaft in cylinder is provided with multiple plectrums.
The utility model novel structure uniqueness, simple in structure, can stir and hydro-peening silicon carbide micro-powder simultaneously, and can constantly stir solution, solution inside is constantly rubbed, separate removing effective, time saving and energy saving.
Brief description of the drawings
Fig. 1 is the main TV structure figure of the utility model.
Fig. 2 is the utility model agitator arm structural representation.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Provided by Fig. 1 and Fig. 2, the utility model comprises cylindrical shell and receives carbon pond 1, cylindrical shell by the cylinder 2 on top and the conic tube 3 of bottom being communicated with it form, cylindrical shell upper end open, on the outer edge surface of cylindrical shell upper end, circumference is provided with run-off 4, cylindrical shell top is provided with the first motor 5, cylindrical shell lower end is provided with mounting block 6, on the output shaft of the first motor 5, be connected with rotating shaft 7 through shaft coupling, rotating shaft 7 lower ends are in bearing is fixed on mounting block 6, in rotating shaft 7, there are multiple agitator arms 8, mounting block 6 is provided with the other end and is placed in the conduit 9 outside cylindrical shell, in agitator arm 8, there is cavity, rotating shaft 7 is communicated with conduit 9 through swivel joint 10, agitator arm 8 lower ends are provided with multiple spout holes 11 that are connected with rotating shaft 7 internal cavities, described cylinder 2 is provided with water inlet pipe 12 and rising pipe 13, described run-off 4 is communicated with and receives carbon pond 1 through pipeline 14, discharge port 15 is arranged at conic tube 3 bottoms, discharge port 15 is provided with valve, on described cylinder 2 inner side-walls, be vertically interval with two bearing supports 16, diaxon bearing 16 is interior is equipped with stirring shaft 17 through bearing, stirring shaft 17 upper ends are connected with the second motor 18 that is placed in cylinder 2 tops through shaft coupling, stirring shaft 17 in cylinder 2 is provided with multiple plectrums 19.
Described cylindrical shell lower end is provided with leg 20.
Described mounting block 6 is in connecting rod is fixed on conic tube 3.
The height of described water inlet pipe 12 is higher than rising pipe 13.
When the utility model uses, in water inlet pipe 12, add water, and then in water, add silicon carbide micro-powder, utilize carbon impurity proportion little, the heavy principle of silicon carbide, carbon is swum in waterborne, silicon carbide sinks under water, carbon in silicon carbide micro-powder is separated, in the process using, can also be communicated with high-pressure water through conduit 9, high pressure water is through swivel joint 10, cavity in rotating shaft 7, spray from spout hole 11, silicon carbide is separated fully with carbon, agitator arm 8 can also stir silicon carbide solution simultaneously, follow after agitator arm 8 reaches at the uniform velocity when solution owing to considering, can be relatively static between liquid, the now bad factor of separating effect, a side in rotating shaft 7 is added with stirring shaft 17, stirring shaft 17 drives its plectrum 19 and agitator arm 8 counter-rotation, can make the continuous phase mutual friction of solution, reach better separating effect, water spray makes separating effect better while stirring, after stirring completes, can stop stirring, then continue to add water, spill in run-off 4 swimming in carbon waterborne, flow out to and receive in carbon pond 1 through run-off 4, then through rising pipe 13, the water of upper part is emitted, then close rising pipe 13, add water to open the first motor 5 from water inlet pipe 12 more simultaneously, the second motor 18 and high-pressure water, again silicon carbide micro-powder is cleaned to stirring, after repeatedly wash cycles stirs, can reclaim the silicon carbide micro-powder of removing after carbon from discharge port 15.
The utility model novel structure uniqueness, simple in structure, can stir and hydro-peening silicon carbide micro-powder simultaneously, and can constantly stir solution, solution inside is constantly rubbed, separate removing effective, time saving and energy saving.
Claims (4)
1. a silicon carbide micro-powder efficient decarbon apparatus, comprise cylindrical shell and receive carbon pond (1), it is characterized in that, cylindrical shell by the cylinder (2) on top and be with it communicated with bottom conic tube (3) form, cylindrical shell upper end open, on the outer edge surface of cylindrical shell upper end, circumference is provided with run-off (4), cylindrical shell top is provided with the first motor (5), cylindrical shell lower end is provided with mounting block (6), on the output shaft of the first motor (5), be connected with rotating shaft (7) through shaft coupling, rotating shaft (7) lower end is in bearing is fixed on mounting block (6), in rotating shaft (7), there are multiple agitator arms (8), mounting block (6) is provided with the other end and is placed in the conduit (9) outside cylindrical shell, agitator arm has cavity in (8), rotating shaft (7) is communicated with conduit (9) through swivel joint (10), agitator arm (8) lower end is provided with multiple spout holes (11) that are connected with rotating shaft (7) internal cavity, described cylinder (2) is provided with water inlet pipe (12) and rising pipe (13), described run-off (4) is communicated with and receives carbon pond (1) through pipeline (14), discharge port (15) is arranged at conic tube (3) bottom, discharge port (15) is provided with valve, on described cylinder (2) inner side-wall, be vertically interval with two bearing supports (16), in diaxon bearing (16), be equipped with stirring shaft (17) through bearing, stirring shaft (17) upper end is connected with the second motor (18) that is placed in cylinder (2) top through shaft coupling, stirring shaft (17) in cylinder (2) is provided with multiple plectrums (19).
2. a kind of silicon carbide micro-powder efficient decarbon apparatus according to claim 1, is characterized in that, described cylindrical shell lower end is provided with leg (20).
3. a kind of silicon carbide micro-powder efficient decarbon apparatus according to claim 1, is characterized in that, described mounting block (6) is in connecting rod is fixed on conic tube (3).
4. a kind of silicon carbide micro-powder efficient decarbon apparatus according to claim 1, is characterized in that, the height of described water inlet pipe (12) is higher than rising pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175188.9U CN203754431U (en) | 2014-04-13 | 2014-04-13 | Efficient carbon removal device for silicon carbide micropowder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175188.9U CN203754431U (en) | 2014-04-13 | 2014-04-13 | Efficient carbon removal device for silicon carbide micropowder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754431U true CN203754431U (en) | 2014-08-06 |
Family
ID=51249730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175188.9U Expired - Fee Related CN203754431U (en) | 2014-04-13 | 2014-04-13 | Efficient carbon removal device for silicon carbide micropowder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236453A (en) * | 2015-08-25 | 2016-01-13 | 浏阳市金和化工有限公司 | Fully-automatic rapid separation and washing processing device for potassium nitrate |
-
2014
- 2014-04-13 CN CN201420175188.9U patent/CN203754431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236453A (en) * | 2015-08-25 | 2016-01-13 | 浏阳市金和化工有限公司 | Fully-automatic rapid separation and washing processing device for potassium nitrate |
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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: 20140806 Termination date: 20180413 |