CN203018089U - Purification and decoloration device for sodium thiocyanate - Google Patents
Purification and decoloration device for sodium thiocyanate Download PDFInfo
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- CN203018089U CN203018089U CN 201320030617 CN201320030617U CN203018089U CN 203018089 U CN203018089 U CN 203018089U CN 201320030617 CN201320030617 CN 201320030617 CN 201320030617 U CN201320030617 U CN 201320030617U CN 203018089 U CN203018089 U CN 203018089U
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- decoloration
- bleacher
- purification
- orifice plate
- decoloration device
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Abstract
The utility model provides a purification and decoloration device for sodium thiocyanate, which comprises a decoloration tank, wherein a feed port and a discharge port are formed at the upper end of the decoloration tank; a coarse decoloration filter hole plate and a fine decoloration filter hole plate are arranged in the decoloration tank; the fine decoloration filter hole plate is arranged below the coarse decoloration filter hole plate; decolorants are enclosed in the coarse decoloration filter hole plate and the fine decoloration filter hole plate; an aeration microplate is arranged at the bottom end of the decoloration tank; and an aeration hole is formed at the lower end of the decoloration tank, and communicated with the bottom end of the aeration microplate. The purification and decoloration device has the beneficial effects that sodium thiocyanate with purity above 98% and whiteness above 80 can be obtained once through conducting dissolution and filtration treatment on mixed salt with purity below 95% and whiteness below 65; the purification cost of sodium thiocyanate is saved; blocking and repeated purification are avoided; and the purification and decoloration device has the advantages of high working efficiency, low energy consumption, small environmental pollution, and the like.
Description
Technical field
The utility model relates to a kind of decoloration device, especially relates to a kind of purification decoloration device for sodium sulfocyanate.
Background technology
The purification decoloration device of the sodium sulfocyanate in existing technology is merely by mechanical agitation, cause the sodium sulfocyanate solid mixture not dissolve continuously, along with insoluble matter increases, understand occluding device in course of dissolution, need dredging pipeline, reduce operating efficiency, organic matter solubility reduces, and the function of not decolouring, purity and the whiteness of the sodium sulfocyanate that isolated by filtration obtains are inadequate, general purity is below 95%, and whiteness causes product defective below 65%.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of sodium sulfocyanate solid mixture can continuous-dissolution, do not stop up, can the classification decolouring obtain the purification decoloration device that is used for sodium sulfocyanate of the sodium sulfocyanate of high-purity and whiteness, especially is fit to the decolouring of purifying of sodium sulfocyanate solid mixture.
For achieving the above object, the utility model adopts following technical scheme:
A kind of purification decoloration device for sodium sulfocyanate comprises bleacher; The upper end of described bleacher is respectively equipped with charging aperture and discharging opening; Be respectively equipped with thick decolorization filtering orifice plate and smart decolorization filtering orifice plate in described bleacher, and described smart decolorization filtering orifice plate is located at the below of described thick decolorization filtering orifice plate, all is closed with decolorizer in described thick decolorization filtering orifice plate and described smart decolorization filtering orifice plate; The bottom of described bleacher is provided with the aerating pore plate, and the lower end of described bleacher is provided with solarization air cap, and described solarization air cap communicates with the bottom of described aerating pore plate.
Described decolorizer be enclosed in respectively in thick decolorization filtering orifice plate and smart decolorization filtering orifice plate in, be in order to prevent the decolorizer pollution filter residue that leaks.
The bottom of described bleacher is provided with the aerating pore plate, the sodium sulfocyanate solid mixture filters respectively by thick decolorization filtering orifice plate and smart decolorization filtering orifice plate, in course of dissolution, insoluble matter sinks step by step, and is in suspended state always, prevents from sinking to piling up to stop up the utility model.
The aperture of described thick decolorization filtering orifice plate is 5-10cm, and larger solid particle is passed through, and under the prerequisite that does not affect charging, carries out one-level and slightly decolours; The aperture of described smart decolorization filtering orifice plate is 0.5-2cm, makes solution and granule after dissolving further carry out the decolouring of secondary essence.
The order number of described aerating pore plate is the 50-150 order.
Be provided with shaft in described bleacher, described shaft is provided with some paddles.
The quantity of described paddle is upper, middle and lower-ranking.
The upper end of described bleacher is provided with manhole and steam vent.
Be provided with thermometer in described bleacher.
The lateral surface of the upper end of described bleacher evenly is provided with some feets.
The quantity of described feet is four.
The bottom of described bleacher is respectively equipped with osculum and steam inlet.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, can be with purity below 95%, whiteness is at the mixed salt below 65, disposablely obtain purity more than 98% through dissolving, filtration treatment, whiteness is at the sodium sulfocyanate more than 80, saved the cost for purification of sodium sulfocyanate, avoided obstruction, repeated to purify; Have the advantages such as high efficiency, energy consumption is low, environmental pollution is little.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure: 1, bleacher; 2, charging aperture; 3, discharging opening; 4, thick decolorization filtering orifice plate; 5, smart decolorization filtering orifice plate; 6, aerating pore plate; 7, solarization air cap; 8, shaft; 9, paddle; 10, manhole; 11, steam vent; 12, thermometer; 13, feet; 14, osculum; 15, steam inlet.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, 2, a kind of purification decoloration device for sodium sulfocyanate of the utility model comprises bleacher 1; The upper end of described bleacher 1 is respectively equipped with charging aperture 2 and discharging opening 3; Be respectively equipped with thick decolorization filtering orifice plate 4 and smart decolorization filtering orifice plate 5 in described bleacher 1, and described smart decolorization filtering orifice plate 5 is located at the below of described thick decolorization filtering orifice plate 4, described thick decolorization filtering orifice plate 4 and the interior decolorizer that all is closed with of described smart decolorization filtering orifice plate 5; The bottom of described bleacher 1 is provided with aerating pore plate 6, and the lower end of described bleacher 1 is provided with solarization air cap 7, and described solarization air cap 7 communicates with the bottom of described aerating pore plate 6.
The bottom of described bleacher 1 is provided with aerating pore plate 6, the sodium sulfocyanate solid mixture filters respectively by thick decolorization filtering orifice plate 4 and smart decolorization filtering orifice plate 5, in course of dissolution, insoluble matter sinks step by step, and is in suspended state always, prevents from sinking to piling up to stop up the utility model.
The aperture of described thick decolorization filtering orifice plate 4 is 5-10cm, and larger solid particle is passed through, and under the prerequisite that does not affect charging, carries out one-level and slightly decolours; The aperture of described smart decolorization filtering orifice plate 5 is 0.5-2cm, makes solution and granule after dissolving further carry out the decolouring of secondary essence.The order number of described aerating pore plate 6 is the 50-150 order.Be provided with shaft 8 in described bleacher 1, described shaft 8 is provided with some paddles 9.The quantity of described paddle 9 is upper, middle and lower-ranking.The upper end of described bleacher 1 is provided with manhole 10 and steam vent 11.Be provided with thermometer 12 in described bleacher 1.The lateral surface of the upper end of described bleacher 1 evenly is provided with some feets 13.The quantity of described feet 13 is four.The bottom of described bleacher 1 is respectively equipped with osculum 14 and steam inlet 15.
the course of work of this example: decolorizer is loaded into respectively in thick decolorization filtering orifice plate 4 and smart decolorization filtering orifice plate 5, and sealing, the organic solvent that can dissolve sodium sulfocyanate injects bleacher 1 of the present utility model, the utility model selects industrial alcohol as the organic solvent of dissolving sodium sulfocyanate, stir by shaft 8 and paddle 9, pass into heating steam by steam inlet 15 in the bleacher 1 bleacher 1 is heated to 30-40 ℃, the sodium sulfocyanate solid mixture of low-purity is dropped in bleacher 1 by charging aperture 2 continuously, in the process that feeds intake, nitrogen is passed into the below of aerating pore plate 6 by solarization air cap 7, make nitrogen by aerating pore plate 6 insoluble matter that upwards blows floating, prevent in bleacher 1 bottom accumulation, feed intake complete after, by heating steam, bleacher 1 is heated to 40-55 ℃, continue to stir and blow floating, dissolving decolouring 30-60min, utilize discharging pump that solidliquid mixture of the present utility model is squeezed into solid-liquid separator from discharging opening 3, after the utility model decolouring, the purity of the sodium sulfocyanate in organic solvent is 98%, whiteness is 80.
In the purification decolorization, steam vent 11 is opened always, makes organic gas through steam vent 11 condenser condenses, has both avoided the loss of organic dissolving, has effectively prevented again the danger of bleacher 1 interior gas positive pressure.
The above; be better case study on implementation of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (10)
1. a purification decoloration device that is used for sodium sulfocyanate, is characterized in that: comprise bleacher (1); The upper end of described bleacher (1) is respectively equipped with charging aperture (2) and discharging opening (3); Be respectively equipped with thick decolorization filtering orifice plate (4) and smart decolorization filtering orifice plate (5) in described bleacher (1), and described smart decolorization filtering orifice plate (5) is located at the below of described thick decolorization filtering orifice plate (4), all is closed with decolorizer in described thick decolorization filtering orifice plate (4) and described smart decolorization filtering orifice plate (5); It is 50-150 purpose aerating pore plate (6) that the bottom of described bleacher (1) is provided with the order number, the lower end of described bleacher (1) is provided with solarization air cap (7), and described solarization air cap (7) communicates with the bottom of described aerating pore plate (6).
2. the purification decoloration device for sodium sulfocyanate according to claim 1, it is characterized in that: the aperture of described thick decolorization filtering orifice plate (4) is 5-10cm, the aperture of described smart decolorization filtering orifice plate (5) is 0.5-2cm.
3. the purification decoloration device for sodium sulfocyanate according to claim 1, it is characterized in that: the order number of described aerating pore plate (6) is the 50-150 order.
4. the purification decoloration device for sodium sulfocyanate according to claim 1, it is characterized in that: be provided with shaft (8) in described bleacher (1), described shaft (8) is provided with some paddles (9).
5. the purification decoloration device for sodium sulfocyanate according to claim 4, it is characterized in that: the quantity of described paddle (9) is three layers of upper, middle and lowers.
6. the purification decoloration device for sodium sulfocyanate according to claim 1, it is characterized in that: the upper end of described bleacher (1) is provided with manhole (10) and steam vent (11).
7. the purification decoloration device for sodium sulfocyanate according to claim 1, is characterized in that: be provided with thermometer (12) in described bleacher (1).
8. the purification decoloration device for sodium sulfocyanate according to claim 1, it is characterized in that: the lateral surface of the upper end of described bleacher (1) evenly is provided with some feets (13).
9. the purification decoloration device for sodium sulfocyanate according to claim 8, it is characterized in that: the quantity of described feet (13) is four.
10. the purification decoloration device for sodium sulfocyanate according to claim 1, it is characterized in that: the bottom chuck of described bleacher (1) is respectively equipped with osculum (14) and steam inlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030617 CN203018089U (en) | 2013-01-22 | 2013-01-22 | Purification and decoloration device for sodium thiocyanate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030617 CN203018089U (en) | 2013-01-22 | 2013-01-22 | Purification and decoloration device for sodium thiocyanate |
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| Publication Number | Publication Date |
|---|---|
| CN203018089U true CN203018089U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030617 Expired - Fee Related CN203018089U (en) | 2013-01-22 | 2013-01-22 | Purification and decoloration device for sodium thiocyanate |
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| CN (1) | CN203018089U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056705A (en) * | 2014-06-20 | 2014-09-24 | 张可然 | Crushing washing tank for solid materials with large particle sizes |
| CN104959100A (en) * | 2015-07-08 | 2015-10-07 | 江苏联化科技有限公司 | Stirring device of hydrocarbon derivatives hydrogenation reaction reactor |
| CN105254593A (en) * | 2015-09-21 | 2016-01-20 | 丹阳市助剂化工厂有限公司 | Two-stage efficient comprehensive decolorizing tank for epoxidized soybean oil production |
| CN107486096A (en) * | 2016-06-12 | 2017-12-19 | 景津环保股份有限公司 | A kind of instant mixed stirring device of drum type brake medicinal powder |
| CN108863763A (en) * | 2018-07-19 | 2018-11-23 | 湖南新绿方药业有限公司 | A kind of preparation method and process units preventing citric acid condensation |
-
2013
- 2013-01-22 CN CN 201320030617 patent/CN203018089U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056705A (en) * | 2014-06-20 | 2014-09-24 | 张可然 | Crushing washing tank for solid materials with large particle sizes |
| CN104959100A (en) * | 2015-07-08 | 2015-10-07 | 江苏联化科技有限公司 | Stirring device of hydrocarbon derivatives hydrogenation reaction reactor |
| CN105254593A (en) * | 2015-09-21 | 2016-01-20 | 丹阳市助剂化工厂有限公司 | Two-stage efficient comprehensive decolorizing tank for epoxidized soybean oil production |
| CN105254593B (en) * | 2015-09-21 | 2018-03-30 | 丹阳市助剂化工厂有限公司 | Epoxidized soybean oil production efficiently integrates bleacher with two level |
| CN107486096A (en) * | 2016-06-12 | 2017-12-19 | 景津环保股份有限公司 | A kind of instant mixed stirring device of drum type brake medicinal powder |
| CN107486096B (en) * | 2016-06-12 | 2023-05-02 | 景津装备股份有限公司 | Instant mixing stirring device of drum formula powder |
| CN108863763A (en) * | 2018-07-19 | 2018-11-23 | 湖南新绿方药业有限公司 | A kind of preparation method and process units preventing citric acid condensation |
| CN108863763B (en) * | 2018-07-19 | 2021-05-14 | 湖南新绿方药业有限公司 | Preparation method and production device for preventing citric acid from coagulating |
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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 |
Granted publication date: 20130626 Termination date: 20190122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |