CN202506174U - Continuous drying device for liquid organic peroxides - Google Patents
Continuous drying device for liquid organic peroxides Download PDFInfo
- Publication number
- CN202506174U CN202506174U CN2012201243967U CN201220124396U CN202506174U CN 202506174 U CN202506174 U CN 202506174U CN 2012201243967 U CN2012201243967 U CN 2012201243967U CN 201220124396 U CN201220124396 U CN 201220124396U CN 202506174 U CN202506174 U CN 202506174U
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- drier
- liquid organic
- organic peroxide
- drying
- housing
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Abstract
The utility model relates to a continuous drying device for liquid organic peroxides. The continuous drying device comprises two drying beds connected with each other in parallel, a charging pipe for charging the liquid organic peroxides to be dried into the two drying beds, and a discharging pipe for discharging the liquid organic peroxides dried by the two drying beds, wherein each drying bed comprises a vertical housing and a desiccant filling bag which is detachably arranged in the housing and is internally filled with desiccant, the charging pipe and the discharging pipe are respectively communicated with the upper part and the lower part of each drying bed, a switching valve is arranged on the charging pipe and is used switching the charging of the two drying beds, and control valves for controlling the discharging of the liquid organic peroxides in the drying beds respectively are arranged on the discharging pipe. The continuous drying device is simple in principle, low in equipment cost, easy to disassemble, good in dewatering effect, modularized in design, and easy to popularize and transplant.
Description
Technical field
the utility model relates to a kind of continuous drier of liquid organic peroxide.
Background technology
organic peroxide; Especially the drying and dehydrating of liquid organic peroxide has three kinds of methods usually: first kind is the way of distillation, promptly under certain temperature, pressure, organic peroxide is steamed; Because the characteristic that organic peroxide is easy to decompose; The common controlled condition of this method is harsh, equipment investment is high, and has higher potential safety hazard, thereby is a kind of forced and drying means of adopting; Second method is a vaporizing extract process; Promptly under certain vacuum; Let organic peroxide pass through packed column, carry out drying through stripping, the defective of this method is for products such as higher organic peroxide of part volatility such as di-t-butyl peroxides; Material loss is big, waste is serious, and environment is affected; Also having a kind of the most frequently used method is the solid drier absorption method; Drier commonly used is inorganic salts such as the known anhydrous sodium sulfate of those skilled in that art, anhydrous magnesium sulfate; Usually the method that adopts is drier to be added in the agitated reactor stir, and realizes Separation of Solid and Liquid through the suction filtration device then, but all has common shortcoming; Promptly be intermittent operation, production efficiency is low, can't drying and dehydrating fast and effectively be provided for the serialization production of organic peroxide.
Summary of the invention
the utility model technical problem to be solved is the deficiency that overcomes prior art, and a kind of continuous drier of liquid organic peroxide is provided.
For solving the problems of the technologies described above, the utility model is taked following technical scheme:
The continuous drier of
a kind of liquid organic peroxide; It comprises two drying beds that are in parallel, is used in two drying beds, feeding the feed pipe of liquid organic peroxide to be dried, is used for the discharge nozzle through two dried liquid organic peroxides derivation of drying bed; Drying bed comprises the housing of upright setting and can be arranged in the housing and the inner drier filler bag that is filled with drier with dismantling; Said feed pipe and discharge nozzle are connected with the upper and lower of drying bed respectively, and on feed pipe, are provided with transfer valve so that can switch the charging of two drying beds; On discharge nozzle, be provided with the control valve that is respectively applied for liquid organic peroxide discharging in the control drying bed.
according to a preferred aspect of the utility model, said housing is a truncated cone-shaped cylindrical or that stand upside down.Housing preferably has the loam cake that can be provided with dismantling.
are according to the further embodiment of the utility model: described drier can be inorganic salts drier known in the field, for example is anhydrous sodium sulfate or anhydrous magnesium sulfate.
In a specific embodiment, said drier filler bag has the drier lining bag that is hung in the housing and extends along the short transverse of housing
, and said drier is filled in the drier lining bag.Preferably, drier lining bag is processed by the porous inert material.
In the another specific embodiment, said feed pipe is connected with the sidewall of two drying beds
; Discharge nozzle was connected with the end of two said drying beds.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
the utility model is provided with the drying bed of two parallel connections, and the input and output material of these two drying beds is changeable, so; Can dehydrate through one of them drying bed earlier, and follow the tracks of dried moisture, after a period of time; Switch to the another one drying bed; And the drier of changing in the drier filling bag is subsequent use, so repeatedly, realizes continuous drying.The utility model principle is simple, equipment cost is low, be easy to dismounting, dehydrating effect is good, and modularized design, is easy to promote and transplant.
Description of drawings
are done further detailed explanation below in conjunction with accompanying drawing and concrete embodiment to the utility model.
Fig. 1 is the structural representation according to the continuous drier of the liquid organic peroxide of the utility model;
wherein: 1,2, drying bed; 3, feed pipe; 4, discharge nozzle; 5, housing; 50, loam cake; 6, drier is filled bag; 60, drier; 61, drier lining bag; 7, control valve.
The specific embodiment
are referring to Fig. 1; The parallel drying bed 1 that comprises two changeable input and output materials according to the continuous drier of the liquid organic peroxide of present embodiment; 2, feed pipe 3, discharge nozzle 4 and be arranged on the transfer valve on the feed pipe 3 and be arranged on the control valve 7 that is used to control the discharging of liquid organic peroxide on the discharge nozzle 4.
drying bed 1,2 comprises that the truncated cone-shaped housing 5 of the column that satisfies certain altitude and volume or handstand and the drier that are arranged in the housing 5 fill bag 6.Housing 5 has dismountable loam cake 50.Drier is filled bag 6 and is comprised drier lining bag of being processed by the porous inert material 61 and the drier 60 that is filled in the drier lining bag 61.Drier lining bag 61 is hung in the said housing 5, and its bearing of trend is consistent with the short transverse of housing 5.Drier 60 can be inorganic salts drier such as the known anhydrous sodium sulfate of those skilled in that art, anhydrous magnesium sulfate.Take the drier of present embodiment to fill bag 6 forms, not only can realize Separation of Solid and Liquid but also can not influence the quality of liquid organic peroxide.
feed pipe 3 is connected with the upper portion side wall of drying bed 1,2, and carries out the switching of charging through being arranged on transfer valve (not shown) on the feed pipe 3.Discharge nozzle 4 is connected with the bottom of drying bed 1,2, and through being arranged on the control valve 7 control dischargings on the discharge nozzle 4.
dehydrate through one of them drying bed earlier, and follow the tracks of dried moisture when producing continuously; After a period of time, switch to another one parallel connection drying bed, when another drying bed work; Can open the loam cake of used drying bed, the drier in it is more changed, subsequent use; So repeatedly, realize continuous drying.The utility model principle is simple, equipment cost is low, be easy to dismounting, dehydrating effect is good, and modularized design, is easy to promote and transplant.
More than the utility model has been done detailed description; Its purpose is to let the personage that is familiar with this art can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; And the utility model is not limited to the above embodiments, and all equivalences of doing according to the spirit of the utility model change or modify, and all should be encompassed in the protection domain of the utility model
Claims (8)
1. the continuous drier of a liquid organic peroxide; It is characterized in that: said continuous drier comprises two drying beds that are in parallel (1; 2), be used for to two described drying beds (1; 2) feed in liquid organic peroxide to be dried feed pipe (3), be used for through two described drying beds (1; 2) the dried liquid organic peroxide discharge nozzle (4) of deriving, said drying bed (1,2) comprise the housing (5) of upright setting and can be arranged on the drier filler bag (6) that the interior and inside of said housing (5) is filled with drier (60) with dismantling; Said feed pipe (3) and said discharge nozzle (4) respectively with said drying bed (1; 2) upper and lower is connected, and on said feed pipe (3), is provided with transfer valve so that can switch the charging of two described drying beds (1,2); On said discharge nozzle (4), be provided with the control valve (7) that is respectively applied for the discharging of the interior liquid organic peroxide of control said drying bed (1,2).
2. the continuous drier of liquid organic peroxide according to claim 1 is characterized in that: said housing (5) is truncated cone-shaped cylindrical or that stand upside down.
3. the continuous drier of liquid organic peroxide according to claim 1 is characterized in that: said housing (5) has the loam cake (50) that can be provided with dismantling.
4. the continuous drier of liquid organic peroxide according to claim 1 is characterized in that: described drier (60) is the inorganic salts drier.
5. the continuous drier of liquid organic peroxide according to claim 4 is characterized in that: described drier (60) is anhydrous sodium sulfate or anhydrous magnesium sulfate.
6. according to the continuous drier of the described liquid organic peroxide of each claim in the claim 1 to 5; It is characterized in that: said drier filler bag (6) has the drier lining bag (61) that is hung in the said housing (5) and extends along the short transverse of said housing (5), and said drier (60) is filled in the said drier lining bag (61).
7. the continuous drier of liquid organic peroxide according to claim 6 is characterized in that: described drier lining bag (61) is processed by the porous inert material.
8. the continuous drier of liquid organic peroxide according to claim 1 is characterized in that: said feed pipe (3) is connected with the sidewall of two said drying beds (1,2); Said discharge nozzle (4) was connected with the end of two said drying beds (1,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201243967U CN202506174U (en) | 2012-03-29 | 2012-03-29 | Continuous drying device for liquid organic peroxides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201243967U CN202506174U (en) | 2012-03-29 | 2012-03-29 | Continuous drying device for liquid organic peroxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506174U true CN202506174U (en) | 2012-10-31 |
Family
ID=47058682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201243967U Expired - Lifetime CN202506174U (en) | 2012-03-29 | 2012-03-29 | Continuous drying device for liquid organic peroxides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771886A (en) * | 2018-07-19 | 2018-11-09 | 凯莱英医药集团（天津）股份有限公司 | Organic solution continuous drier and method |
| CN109896504A (en) * | 2019-04-11 | 2019-06-18 | 无锡华盛橡胶新材料科技股份有限公司 | For the continuous separation of wet production insoluble sulfur, dry system |
-
2012
- 2012-03-29 CN CN2012201243967U patent/CN202506174U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771886A (en) * | 2018-07-19 | 2018-11-09 | 凯莱英医药集团（天津）股份有限公司 | Organic solution continuous drier and method |
| CN108771886B (en) * | 2018-07-19 | 2024-03-29 | 凯莱英医药集团（天津）股份有限公司 | Device and method for continuously drying organic solution |
| CN109896504A (en) * | 2019-04-11 | 2019-06-18 | 无锡华盛橡胶新材料科技股份有限公司 | For the continuous separation of wet production insoluble sulfur, dry system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |