CN201801432U - Water circulation system in silicon carbide production - Google Patents
Water circulation system in silicon carbide production Download PDFInfo
- Publication number
- CN201801432U CN201801432U CN2010202493867U CN201020249386U CN201801432U CN 201801432 U CN201801432 U CN 201801432U CN 2010202493867 U CN2010202493867 U CN 2010202493867U CN 201020249386 U CN201020249386 U CN 201020249386U CN 201801432 U CN201801432 U CN 201801432U
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- China
- Prior art keywords
- water
- silicon carbide
- reverse osmosis
- osmosis membrane
- circulation system
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- 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a water circulation system in silicon carbide production. The system includes a sewage pool, a media filter, an active carbon filter, a buffer pool, a neutralization box, a reverse osmosis membrane module, and a clean water pool, which are sequentially connected through pipelines, wherein a high pressure pump is arranged between the neutralization box and the reverse osmosis membrane module. The system adopts the series of water filter equipment, feculent sewage in the silicon carbide production can be purified to be clean water capable of being reused and cycled. Therefore, the water source is saved, the discharge amount of the sewage can be reduced by 80%-85%, the production cost is lowered, and meanwhile the environmental pollution is reduced.
Description
Technical field
The utility model relates to a kind of waste disposal plant, is specifically related to a kind of cycling utilization of wastewater system that silicon carbide is produced that is used for handling.
Background technology
The water of producing the silicon carbide micro-powder use mostly is softening water, and this in the prior art softening water all is disposable use in process of production, just is discharged without circulation, produces the average water consumption of silicon carbide micro-powder product per ton about 70 tons.And in used a part of water, contain acid, and salts substances etc., therefore the sewage that gives off will cause severe contamination to environment.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, and the water circulation system in a kind of silicon carbide production is provided, and this system can make the silicon carbide water of productive use recycle.
For achieving the above object, the technical solution adopted in the utility model is the water circulation system during a kind of silicon carbide is produced, it is characterized in that, this system comprise the sewage lagoon that connects successively by pipeline, more medium filter, activated charcoal filter, Buffer Pool, in and case, reverse osmosis membrane group and clean water basin, in described and between case and the reverse osmosis membrane group, be provided with high-pressure pump.
In order to simplify structure of filter, preferable technical scheme is to be provided with filtrate, supporting pipelines, valve and filter body in described more medium filter.
In order to make more medium filter durable in use, preferable technical scheme also has, and described filtrate is quartz sand and/or hard coal and/or manganese sand.
Simplify and reduce the place that takies simultaneously in order to adapt to equipment mounting structure spare in the recycle system, preferable technical scheme also has, described Buffer Pool and described in and be provided with lift pump between the case.
In order to simplify the structure of reverse osmosis membrane group, preferable technical scheme also has, described reverse osmosis membrane group is set in the casing, described casing is respectively equipped with water-in and water outlet in the both sides of described reverse osmosis membrane group, described water-in is connected with described high-pressure pump by the road, and described water outlet is connected with described clean water basin by the road.
Advantage of the present utility model and beneficial effect are: this system has been owing to adopted a series of water filtration device, but makes the water purification that muddy silicon carbide production is purified recirculation to use with sewage.So both saved water resources, the sewage emissions amount can reduce by 80%～85%, has reduced production cost, has also reduced environmental pollution simultaneously.
Description of drawings
Fig. 1 is the water circulation system synoptic diagram during the utility model silicon carbide is produced.
Among the figure: 1, sewage lagoon; 2, more medium filter; 3, activated charcoal filter; 4, Buffer Pool; 5, in and case; 6, reverse osmosis membrane group; 7, clean water basin; 8, high-pressure pump; 9, lift pump.
Embodiment
Below in conjunction with drawings and Examples, 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.
Embodiment 1
As shown in Figure 1, the utility model is the water circulation system during a kind of silicon carbide is produced, this system comprise the sewage lagoon 1 that connects successively by pipeline, more medium filter 2, activated charcoal filter 3, Buffer Pool 4, in and case 5, reverse osmosis membrane group 6 and clean water basin 7, in described and between case 5 and the reverse osmosis membrane group 6, be provided with high-pressure pump 8.
Embodiment 2
On the basis of embodiment 1, the utility model is in order to simplify structure of filter, and preferred embodiment also has, and in described more medium filter 2 filtrate, supporting pipelines, valve and filter body etc. can be housed, and the structure of all the other and embodiment 1 is identical.
Embodiment 3
On the basis of embodiment 2, the utility model is in order to make more medium filter durable in use, and the utility model preferred embodiment also has, and described filtrate is quartz sand and/or hard coal and/or manganese sand, and the structure of all the other and embodiment 2 is identical.
Embodiment 4
On the basis of embodiment 3, the simplification of equipment mounting structure spare reduces the place that takies simultaneously in the recycle system in order to adapt to, the utility model preferred embodiment also has, described Buffer Pool 4 and described in and be provided with lift pump 9 between the case 5, the structure of all the other and embodiment 3 is identical.
Embodiment 5
On the basis of embodiment 1, in order to simplify the structure of reverse osmosis membrane group, the utility model preferred embodiment also has, described reverse osmosis membrane group 6 is set in the casing, described casing is respectively equipped with water-in and water outlet in the both sides of described reverse osmosis membrane group, described water-in is connected with described high-pressure pump 8 by the road, and described water outlet is connected with described clean water basin 7 by the road.
Water circulation system during above-mentioned silicon carbide is produced is when actual installation, sewage lagoon 1, more medium filter 2, activated charcoal filter 3 and Buffer Pool 4 can be contained in lower position, with in and case 5, reverse osmosis membrane group 6 and clean water basin 7 be installed in higher position, the circulation of system will be helped like this, but also taking of production site can be reduced.
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 (4)
1. the water circulation system during a silicon carbide is produced, it is characterized in that, this system comprise the sewage lagoon that connects successively by pipeline, more medium filter, activated charcoal filter, Buffer Pool, in and case, reverse osmosis membrane group and clean water basin, in described and between case and the reverse osmosis membrane group, be provided with high-pressure pump.
2. the water circulation system during silicon carbide according to claim 1 is produced is characterized in that, is provided with filtrate, supporting pipelines, valve and filter body in described more medium filter.
3. the water circulation system during silicon carbide according to claim 2 is produced is characterized in that, described Buffer Pool and described in and be provided with lift pump between the case.
4. the water circulation system during silicon carbide according to claim 1 is produced, it is characterized in that, described reverse osmosis membrane group is set in the casing, described casing is respectively equipped with water-in and water outlet in the both sides of described reverse osmosis membrane group, described water-in is connected with described high-pressure pump by the road, and described water outlet is connected with described clean water basin by the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202493867U CN201801432U (en) | 2010-07-07 | 2010-07-07 | Water circulation system in silicon carbide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202493867U CN201801432U (en) | 2010-07-07 | 2010-07-07 | Water circulation system in silicon carbide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801432U true CN201801432U (en) | 2011-04-20 |
Family
ID=43870948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202493867U Expired - Fee Related CN201801432U (en) | 2010-07-07 | 2010-07-07 | Water circulation system in silicon carbide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515435A (en) * | 2011-12-20 | 2012-06-27 | 中原工学院 | Method for processing silicon carbide industrial wastewater |
| CN102745777A (en) * | 2012-07-11 | 2012-10-24 | 山东博洋环境资源有限公司 | Zero-emission processing method of silicon-carbide micropowder wastewater |
-
2010
- 2010-07-07 CN CN2010202493867U patent/CN201801432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515435A (en) * | 2011-12-20 | 2012-06-27 | 中原工学院 | Method for processing silicon carbide industrial wastewater |
| CN102745777A (en) * | 2012-07-11 | 2012-10-24 | 山东博洋环境资源有限公司 | Zero-emission processing method of silicon-carbide micropowder wastewater |
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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 MICROPOWDER 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: 20110420 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |