CN202277812U - Dicumyl peroxide mother liquid washing device - Google Patents
Dicumyl peroxide mother liquid washing device Download PDFInfo
- Publication number
- CN202277812U CN202277812U CN2011204377028U CN201120437702U CN202277812U CN 202277812 U CN202277812 U CN 202277812U CN 2011204377028 U CN2011204377028 U CN 2011204377028U CN 201120437702 U CN201120437702 U CN 201120437702U CN 202277812 U CN202277812 U CN 202277812U
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- Prior art keywords
- pipeline
- washing
- mother liquor
- kettle
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a dicumyl peroxide mother liquid washing device which mainly comprises a washing kettle, wherein a stirring paddle is vertically arranged in the washing kettle; a coil pipe is wound beside a connecting rod of the stirring paddle; the washing kettle is provided with a mother liquid pipeline, a tap water pipeline, an oxalic acid pipeline, a liquid alkali pipeline, a vacuum pipeline and an escape pipeline; and the bottom of the washing kettle is provided with a discharge pipeline. The utility model has the following advantages: 1. by using a vacuum bubbling method, the material in the kettle can be sufficiently stirred and evenly mixed; 2. by using a jacket heating method, the material temperature is enhanced, thereby being beneficial to the stratification of the material; 3. by using a coil cooling method, the temperature is controlled, thereby ensuring the safety; and 4. the varieties of the washing media are increased, and the impurity removal rate is enhanced.
Description
Technical field
The utility model relates to a kind of wash mill, specifically cumyl peroxide mother liquor wash mill.
Background technology
The washing technology of existing cumyl peroxide mother liquor (hereinafter to be referred as mother liquor): use still formula stirred tank, mother liquor is got in the stirred tank, make repeatedly mixing, washing of water, removal of contamination.
Weak point has: 1. the effect that stirs is relatively poor, undercompounding; 2. the proportion of mother liquor and water are approaching, are difficult for layering; 3. clean result is relatively poor, and removal of impurity is lower.
The utility model content
The purpose of the utility model is the deficiency that exists to prior art, provides a kind of and can mix, help boring layering, safe and can improve the cumyl peroxide mother liquor wash mill of removal of impurity.
For realizing above-mentioned utility model purpose, the technical scheme that the utility model adopts is a kind of cumyl peroxide mother liquor wash mill, mainly comprises the washing still, in the washing still, vertically is provided with paddle, at the other coil pipe that is wound with of the connecting rod of paddle; On the washing still, be provided with mother liquor pipeline, water supply pipe, oxalic acid pipeline, liquid caustic soda pipeline, vacuum pipe and exhausting pipeline, be provided with discharge pipe in the bottom of washing still.
Surface at said washing still also is provided with one deck chuck, and said chuck has independently heat exchange medium, and said heat exchange medium are steam.Adopt the method for chuck heating, temperature of charge is improved, help the layering of material.
Said coil pipe has independently heat exchange medium, and said heat exchange medium are water.
The utility model adopts still formula stirred tank, and has increased vacuum drums bulb apparatus, jacket steam, coil pipe cooling water system, strengthens the effect of mixing, and through heating layered effect is strengthened.In washing process, add different washing mediums, removal of impurity is effectively improved.
Beneficial effect: 1. adopt the method for vacuum bubbling, the interior material of still can fully be mixed; 2. adopt the method for chuck heating, temperature of charge is improved, help the layering of material; 3. adopt the method for coil pipe cooling, make temperature controlled, guarantee security; 4. increase the kind of washing medium, improved the clearance of impurity.
Description of drawings
Fig. 1 is the utility model structural representation.1. washing still, 2. paddle, 3. coil pipe, 4. chuck, 5. mother liquor pipelines among the figure; 6. water supply pipe, 7. oxalic acid pipeline, 8. liquid caustic soda pipeline, 9. vacuum pipe, 10. exhausting pipeline; 11. discharge pipe, TI-teletransmission thermometer, TG-scene temperature meter, the on-the-spot Pressure gauge of PG-, LI-teletransmission liquid level gauge.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the utility model, present embodiment is being to implement under the prerequisite with the utility model technical scheme, should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.
As shown in Figure 1, a kind of cumyl peroxide mother liquor wash mill mainly comprises washing still 1, is provided with coil pipe 3 in washing still 1 inside, and the outside is provided with chuck 4, and is furnished with paddle 2, thermometer, liquid level gauge.Wherein coil pipe and chuck are equipped with independently heat exchange medium, and the heat exchange medium are respectively water and steam.
The top of washing still 1 is connected with mother liquor pipeline 5, water supply pipe 6, oxalic acid pipeline 7, liquid caustic soda pipeline 8, vacuum pipe 9, exhausting pipeline 10.The bottom of washing still 1 is connected with exhausting pipeline 10, discharge pipe 11.
Operation principle: mother liquor adds in the washing still, and through oxalic acid washing, liquid caustic soda washing, water washing, impurity layer is removed in layering again.In washing process,, layered effect is improved through heating; Through the vacuum bubbling, material can fully be mixed, strengthen clean result.
The course of work: mother liquor is got in the washing still 1 through mother liquor pipeline 5, carry out the oxalic acid washing earlier, oxalic acid solution gets into the washing still by oxalic acid pipeline 7, through heating, stirring, bubbling, post precipitation, divides the sub-cloud impurity layer; Carry out the liquid caustic soda washing again, liquid caustic soda solution gets into the washing still by liquid caustic soda pipeline 8, through heating, stirring, bubbling, post precipitation, divides the sub-cloud impurity layer; Carry out twice water washing at last, running water gets into washing still 1 by water supply pipe 6, through heating, stirring, bubbling, post precipitation, divides the sub-cloud impurity layer.Washing obtains qualified mother liquor after accomplishing, and gets into next production process.
Claims (3)
1. a cumyl peroxide mother liquor wash mill is characterized in that: mainly comprise washing still (1), in washing still (1), vertically be provided with paddle (2), at the other coil pipe (3) that is wound with of the connecting rod of paddle (2); On washing still (1), be provided with mother liquor pipeline (5), water supply pipe (6), oxalic acid pipeline (7), liquid caustic soda pipeline (8), vacuum pipe (9) and exhausting pipeline (10), be provided with discharge pipe (11) in the bottom of washing still (1).
2. according to the said a kind of cumyl peroxide mother liquor wash mill of claim 1, it is characterized in that: also be provided with one deck chuck (4) on the surface of said washing still (1), said chuck (4) has independently heat exchange medium, and said heat exchange medium are steam.
3. according to the said a kind of cumyl peroxide mother liquor wash mill of claim 1, it is characterized in that: said coil pipe (3) has independently heat exchange medium, and said heat exchange medium are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204377028U CN202277812U (en) | 2011-11-08 | 2011-11-08 | Dicumyl peroxide mother liquid washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204377028U CN202277812U (en) | 2011-11-08 | 2011-11-08 | Dicumyl peroxide mother liquid washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277812U true CN202277812U (en) | 2012-06-20 |
Family
ID=46223999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204377028U Expired - Fee Related CN202277812U (en) | 2011-11-08 | 2011-11-08 | Dicumyl peroxide mother liquid washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630332A (en) * | 2018-03-26 | 2018-10-09 | 中国核电工程有限公司 | A kind of breaking plant and destruction methods of oxalate precipitation filtrated stock oxalate |
| CN114457334A (en) * | 2022-01-27 | 2022-05-10 | 沪士电子股份有限公司 | Stripping and hanging groove and using method thereof |
-
2011
- 2011-11-08 CN CN2011204377028U patent/CN202277812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630332A (en) * | 2018-03-26 | 2018-10-09 | 中国核电工程有限公司 | A kind of breaking plant and destruction methods of oxalate precipitation filtrated stock oxalate |
| CN108630332B (en) * | 2018-03-26 | 2021-06-18 | 中国核电工程有限公司 | Device and method for destroying oxalate in oxalate precipitation and filtration mother liquor |
| CN114457334A (en) * | 2022-01-27 | 2022-05-10 | 沪士电子股份有限公司 | Stripping and hanging groove and using method thereof |
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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: 20120620 Termination date: 20201108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |