CN201755522U - Silicon carbide micro-powder decarburizing device - Google Patents
Silicon carbide micro-powder decarburizing device Download PDFInfo
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- CN201755522U CN201755522U CN2010202493227U CN201020249322U CN201755522U CN 201755522 U CN201755522 U CN 201755522U CN 2010202493227 U CN2010202493227 U CN 2010202493227U CN 201020249322 U CN201020249322 U CN 201020249322U CN 201755522 U CN201755522 U CN 201755522U
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- overflow
- silicon carbide
- ladle
- carbide micro
- overflow launder
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Abstract
The utility model discloses a silicon carbide micro-powder decarburizing device, and relates to the technical field of micro-powder purification. The device includes an overflow barrel vertically arranged, an intake valve is arranged at the lower end of the overflow barrel, the upper end of the overflow carrel is connected with a diaphragm pump through a pipeline, an outer overflow groove and an inner overflow groove are further arranged at the upper end of the overflow barrel, an outer overflow cone is arranged on the outer side of the wall of the overflow barrel, a water inflow pipe and a water outflow pipe are further connected on the wall of the overflow barrel, the inner overflow groove is arranged at the middle in the overflow barrel, a connecting pipeline is arranged between the outer overflow groove and the inner overflow groove and is further connected with a carbon collecting pool. Because carbon impurities have small proportions and silicon carbide has a large proportion, carbon can float on the water while silicon carbide sinks; therefore, the device can separate carbon from the silicon carbide micro-powder. The device used for decarburizing has high separation efficiency, the separation effect is good, the process is laborsaving and timesaving, and the used water can be recycled.
Description
Technical field
The utility model relates to a kind of purifying plant of micro mist, is specifically related to a kind of silicon carbide micro-powder carbon removing device.
Background technology
In the prior art the method for the Impurity removal in the micro mist material is had a variety of, as the vibratory sieve of micro mist material by different meshes being carried out vibration screening through roughly selecting the impurity of removing bulk.Also can it be added to the water with micro mist by wet separation, in water, count flotation agent (as oil) then, the impurity that contains carbon is swum on the water surface, there is the shared strainer of people that impurity is pulled out then, thereby its impurity is separated.Adopt vibratory sieve mode since the grain of some impurity particle degree and powder material through identical or close, therefore very difficult impurity is thoroughly separated.If adopt water-soluble method,, therefore also be difficult to impurity is thoroughly separated because most of impurity can not be water-soluble.And adopting its efficient of method of hand picking low, labour intensity is big, nor can be thoroughly with contaminant removal.Therefore, be necessary to design a kind of the device efficiently completely with the contaminant removal in the micro mist.
The utility model content
The purpose of this utility model is to overcome defective in the prior art, and a kind of silicon carbide micro-powder carbon removing device is provided, and this device can will be mixed in the silicon carbide micro-powder carbon fast up hill and dale and dispose.
For achieving the above object, the technical solution adopted in the utility model is a kind of silicon carbide micro-powder carbon removing device, it is characterized in that, described device includes the overflow ladle of vertical setting, lower end at described overflow ladle is provided with intake valve, the upper end of described overflow ladle is connected with membrane pump by pipeline, overflow launder and interior overflow launder outside the upper end of described overflow ladle also is provided with, described outer overflow launder is arranged on the outside of described overflow ladle wall, on described overflow ladle wall, also be connected with water inlet pipe and outlet pipe, overflow launder is arranged on the middle part in the described overflow ladle in described, is provided with connecting line between overflow launder and the interior overflow launder outside described, and described pipeline also is connected with receipts carbon pond.
In order to improve the efficient of micro mist overflow, reduce the resistance of overflow flotation de-carbon simultaneously, preferable technical scheme is, overflow launder can be connected with the inwall of described overflow ladle by connecting rod in described, overflow launder in described is made infundibulate, described pipeline is connected osculum one end of overflow launder in the described infundibulate.
In order to reduce of the pollution of micro mist slurries to environment, simultaneously also in order to prevent that other object from dropping in the micro mist slurries, preferable technical scheme comprises that also the upper end of overflow launder and interior overflow launder is provided with end cap outside described, and described end cap is with the upper end closed of described overflow ladle.
For the ease of the rising of micro powder granule in container disperse and landing after concentrate, preferable technical scheme also comprises, the top of described overflow ladle can be made straight bucket bottom and make the awl bucket.
Be transported in the overflow ladle for the ease of the slurry that silicon carbide micro-powder is made, preferable technical scheme also comprises, the inlet of described membrane pump is connected to the slurry pool of described silicon carbide micro-powder by pipeline, and described barrier film delivery side of pump is connected to the upper end of described overflow ladle by pipeline.
For the ease of with the sic raw material in the overflow ladle, impurity, stir with water, preferable technical scheme comprises that also described intake valve is arranged on a side of the bottom of described awl bucket, and is connected with air pump by pipeline, valve.
For the ease of adding water and be convenient to overflowing of impurity in overflow ladle, preferable technical scheme comprises that also described water inlet pipe and outlet pipe are connected on the bucket wall of described straight bucket, and the position of described outlet pipe is higher than the position of described water inlet pipe.
For the ease of the recovery of impurity, and the structure of simplifying retracting device, preferable technical scheme comprises that also the position in described receipts carbon pond is lower than the position of described outer overflow launder and interior overflow launder.
Advantage of the present utility model and beneficial effect are: this device is little by carbon impurity rate of specific gravity, and the rate of specific gravity of carborundum is big, makes carbon float on the water, and carborundum sinks to characteristics under water, and the carbon in the silicon carbide micro-powder is separated.Have the separative efficiency height with this device de-carbon, separation effective, time saving and energy saving can also be recycled with the water of crossing.
Description of drawings
Fig. 1 is the structural representation of the utility model silicon carbide micro-powder carbon removing device.
Among the figure: 1, overflow ladle; 2, intake valve; 3, membrane pump; 4, outer overflow launder; 5, interior overflow launder; 6, water inlet pipe; 7, outlet pipe; 8, pipeline; 9, receive the carbon pond; 10, connecting rod; 11, end cap.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model is a kind of silicon carbide micro-powder carbon removing device, this device includes the overflow ladle 1 of vertical setting, be provided with intake valve 2 in the lower end of overflow ladle 1, upper end at overflow ladle 1 is connected with membrane pump 3 by pipeline, overflow launder 4 and interior overflow launder 5 outside the upper end of overflow ladle 1 also is provided with, outer overflow launder 4 is arranged on the outside of overflow ladle wall, on the overflow ladle wall, also be connected with water inlet pipe 6 and outlet pipe 7, interior overflow launder 5 is arranged on the middle part in the overflow ladle 1, be provided with connecting line 8 between overflow launder 4 and the interior overflow launder 5 outside, this pipeline 8 also is connected with receipts carbon pond 9.
On the basis of embodiment 1, raising spillover efficiency for micro mist, reduce the resistance of overflow flotation de-carbon simultaneously, the utility model preferred embodiment is, interior overflow launder 5 can be connected with the inwall of described overflow ladle 1 by connecting rod 10, interior overflow launder 5 is made infundibulate, pipeline 8 is connected osculum one end of overflow launder 5 in the infundibulate, all the other structures and embodiment 1 are identical.
On the basis of embodiment 2, in order to reduce of the pollution of micro mist slurries to environment, simultaneously also in order to prevent that other object from dropping in the micro mist solution, the utility model preferred embodiment also comprises, overflow launder 4 is provided with end cap 11 with the upper end of interior overflow launder 5 outside, and end cap 11 is with the upper end closed of overflow ladle 1, and all the other structures and embodiment 2 are identical.
Embodiment 4
On the basis of embodiment 3, for the ease of micro powder granule in container the rising overflow and landing after concentrate, the utility model preferred embodiment also comprises, the top of described overflow ladle 1 can be made straight bucket bottom and make the awl bucket, and all the other structures and embodiment 3 are identical.
On the basis of embodiment 4, be transported in the overflow ladle 1 for the ease of the slurry that silicon carbide micro-powder is made, the utility model preferred embodiment also comprises, the inlet of membrane pump 3 is connected to the slurry pool of described silicon carbide micro-powder by pipeline, the outlet of membrane pump 3 is connected to the upper end of overflow ladle 1 by pipeline, and all the other structures and embodiment 4 are identical.
On the basis of embodiment 4, for the ease of with the sic raw material in the overflow ladle, impurity, stir with water, the utility model preferred embodiment also comprises, described intake valve 2 is arranged on a side of the bottom of described awl bucket, and be connected with air pump by pipeline, valve, all the other structures and embodiment 4 are identical.
On the basis of embodiment 4, for the ease of in overflow ladle, adding water and being convenient to overflowing of impurity, the utility model preferred embodiment also comprises, water inlet pipe 6 is connected on the bucket wall of straight bucket with outlet pipe 7, and the position of outlet pipe 7 is higher than the position of water inlet pipe 6, and all the other structures and embodiment 4 are identical.
In embodiment 1 to 7 on any one basis, recovery for the ease of impurity, and the structure of simplifying retracting device, the utility model preferred embodiment also comprises, the position of receiving carbon pond 9 is lower than the position of outer overflow launder 4 and interior overflow launder 5, among all the other structures and the embodiment 1 to 7 any one identical.
The course of work of the utility model silicon carbide micro-powder carbon removing device is, utilize diaphragm pump 3 that the slurry in the silicon carbide micro-powder slurry pool is driven in the overflow ladle 1, in overflow ladle 1, add a certain amount of flotation oil and waterglass again, in overflow ladle 1, ventilate from the bottom of overflow ladle 1 by intake valve 2 its slip is stirred, free carbon is separated, above swimming in, then stop air inlet and make carbon, water, carborundum layering.In overflow ladle 1, be respectively carbon-coating from top to bottom, clear water layer, pulp layer.The water inlet pipe 6 that is connected with the clear water layer begins water inlet raises liquid level, and carbon-coating is flowed out to by interior overflow launder 5, outer overflow launder 4 and receives carbon pond 9.After carbon is removed, discharge water by outlet pipe 7.Free carbon in the carborundum can be removed clean 2-4 time so repeatedly.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. silicon carbide micro-powder carbon removing device, it is characterized in that, described device includes the overflow ladle of vertical setting, lower end at described overflow ladle is provided with intake valve, the upper end of described overflow ladle is connected with membrane pump by pipeline, overflow launder and interior overflow launder outside the upper end of described overflow ladle also is provided with, described outer overflow launder is arranged on the outside of described overflow ladle wall, on described overflow ladle wall, also be connected with water inlet pipe and outlet pipe, overflow launder is arranged on the middle part in the described overflow ladle in described, be provided with connecting line between overflow launder and the interior overflow launder outside described, described pipeline also is connected with receipts carbon pond.
2. silicon carbide micro-powder carbon removing device according to claim 1 is characterized in that, described interior overflow launder is connected with described overflow ladle by connecting rod, and described interior overflow launder is an infundibulate, and described pipeline is connected the osculum end of overflow launder in the described infundibulate.
3. silicon carbide micro-powder carbon removing device according to claim 2 is characterized in that the upper end of overflow launder and interior overflow launder is provided with end cap outside described, and described end cap is with the upper end closed of described overflow ladle.
4. silicon carbide micro-powder carbon removing device according to claim 3 is characterized in that, the top of described overflow ladle is that straight bucket bottom is the awl bucket.
5. silicon carbide micro-powder carbon removing device according to claim 4 is characterized in that, the inlet of described membrane pump is connected to the slurry pool of described silicon carbide micro-powder by pipeline, and described barrier film delivery side of pump is connected to the upper end of described overflow ladle by pipeline.
6. silicon carbide micro-powder carbon removing device according to claim 4 is characterized in that, described intake valve is arranged on a side of the bottom of described awl bucket, and is connected with air pump by pipeline, valve.
7. silicon carbide micro-powder carbon removing device according to claim 4 is characterized in that, described water inlet pipe and outlet pipe are connected on the bucket wall of described straight bucket, and the position of described outlet pipe is higher than the position of described water inlet pipe.
8. according to any described silicon carbide micro-powder carbon removing device in the claim 1 to 7, it is characterized in that the position in described receipts carbon pond is lower than the position of described outer overflow launder and interior overflow launder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202493227U CN201755522U (en) | 2010-07-07 | 2010-07-07 | Silicon carbide micro-powder decarburizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202493227U CN201755522U (en) | 2010-07-07 | 2010-07-07 | Silicon carbide micro-powder decarburizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755522U true CN201755522U (en) | 2011-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202493227U Expired - Fee Related CN201755522U (en) | 2010-07-07 | 2010-07-07 | Silicon carbide micro-powder decarburizing device |
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| CN (1) | CN201755522U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777756A (en) * | 2012-06-29 | 2012-11-14 | 东芝水电设备（杭州）有限公司 | Lubricating oil hydraulic system of bulb turbine unit and control method thereof |
| CN103008093A (en) * | 2012-12-05 | 2013-04-03 | 平顶山易成新材料股份有限公司 | Method for separating free carbon from ultra-fine silicon carbide powder |
| CN104117425A (en) * | 2014-06-30 | 2014-10-29 | 许昌皓邦新能源科技有限公司 | Silicon carbide overflowing tank |
| CN107226471A (en) * | 2017-07-25 | 2017-10-03 | 安徽正丰再生资源有限公司 | A kind of silicon carbide micro-powder purifying plant |
| CN108249441A (en) * | 2018-03-22 | 2018-07-06 | 湖州长鑫电工材料有限公司 | A kind of simple carbon removing device for silicon carbide micro-powder |
| CN110420750A (en) * | 2019-07-11 | 2019-11-08 | 中国恩菲工程技术有限公司 | For being classified the device of silicon carbide |
| CN110918246A (en) * | 2019-10-10 | 2020-03-27 | 新余学院 | Semi-continuous hydraulic overflow grading device and method for purifying silicon carbide by using same |
-
2010
- 2010-07-07 CN CN2010202493227U patent/CN201755522U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777756A (en) * | 2012-06-29 | 2012-11-14 | 东芝水电设备（杭州）有限公司 | Lubricating oil hydraulic system of bulb turbine unit and control method thereof |
| CN103008093A (en) * | 2012-12-05 | 2013-04-03 | 平顶山易成新材料股份有限公司 | Method for separating free carbon from ultra-fine silicon carbide powder |
| CN103008093B (en) * | 2012-12-05 | 2014-12-17 | 平顶山易成新材料有限公司 | Method for separating free carbon from ultra-fine silicon carbide powder |
| CN104117425A (en) * | 2014-06-30 | 2014-10-29 | 许昌皓邦新能源科技有限公司 | Silicon carbide overflowing tank |
| CN107226471A (en) * | 2017-07-25 | 2017-10-03 | 安徽正丰再生资源有限公司 | A kind of silicon carbide micro-powder purifying plant |
| CN108249441A (en) * | 2018-03-22 | 2018-07-06 | 湖州长鑫电工材料有限公司 | A kind of simple carbon removing device for silicon carbide micro-powder |
| CN108249441B (en) * | 2018-03-22 | 2019-12-27 | 江苏南京白马现代农业高新技术产业园有限公司 | A simply remove carbon device for carborundum miropowder |
| CN110420750A (en) * | 2019-07-11 | 2019-11-08 | 中国恩菲工程技术有限公司 | For being classified the device of silicon carbide |
| CN110918246A (en) * | 2019-10-10 | 2020-03-27 | 新余学院 | Semi-continuous hydraulic overflow grading device and method for purifying silicon carbide by using same |
| CN110918246B (en) * | 2019-10-10 | 2022-03-25 | 新余学院 | Semi-continuous hydraulic overflow grading device and method for purifying silicon carbide by using same |
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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 |
Owner name: JIANGSU TAYAL PHOTOVOLTAIC AUXILIARY MATERIAL CO., Free format text: FORMER NAME: JIANGSU TAYAL POWDER SCIENCE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214407, No. 2, Jinfeng Road, Jinfeng Industrial Park, Xu Xiake Town, Jiangsu, Jiangyin Patentee after: Jiangsu Tayal Photovoltaic Auxiliary Material Co., Ltd. Address before: 214407, No. 2, Jinfeng Road, Jinfeng Industrial Park, Xu Xiake Town, Jiangsu, Jiangyin Patentee before: Jiangsu Tayal Powder Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |