CN208427059U - It is a kind of for producing double kettle xanthators of para-ester - Google Patents
It is a kind of for producing double kettle xanthators of para-ester Download PDFInfo
- Publication number
- CN208427059U CN208427059U CN201821116435.2U CN201821116435U CN208427059U CN 208427059 U CN208427059 U CN 208427059U CN 201821116435 U CN201821116435 U CN 201821116435U CN 208427059 U CN208427059 U CN 208427059U
- Authority
- CN
- China
- Prior art keywords
- autoclave body
- bottom end
- external kettle
- interior
- kettle
- Prior art date
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 3
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- -1 p-amino phenyl- β hydroxyethyl Chemical group 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of for producing double kettle xanthators of para-ester, including autoclave body, autoclave body is made of interior autoclave body and external kettle body, the inner part of external kettle body is equipped with upper spring bearing and lower supporting bearing, and upper spring bearing and lower supporting bearing are internally provided with interior autoclave body, the inner wall of external kettle body is provided with side heating plate, and the bottom end of external kettle body is provided with lower heating plate, the bottom end of interior autoclave body is vertically arranged with rotating bar, rotating bar passes through external kettle body and extends to the outside of external kettle body, the bottom end of rotating bar and the output end of servo motor are fixed, and servo motor is placed in the bottom end of external kettle body, the utility model is arranged with interior autoclave body and external kettle body, interior autoclave body rotation is driven by servo motor, it is heated using the internal autoclave body of the heating plate being arranged inside external kettle body, the materials inside of interior autoclave body can be made to be heated evenly, improve reaction efficiency, and it protects The leakproofness of interior autoclave body is demonstrate,proved, convenient for collecting the HCL gas generated after reaction.
Description
Technical field
The utility model relates to para-ester production technical fields more particularly to a kind of for producing double kettle sulfonation of para-ester
Device.
Background technique
That is, p-amino phenyl- β hydroxyethyl sulfone sulfate para-ester is commonly called as 591, production technology mainly includes sulfonation work
Section, chlorosulfonation workshop section, decompose workshop section, ASC precipitating workshop section, centrifugal station, reduction workshop section, condensation workshop section, condensation product centrifugal station,
Condensation product drying section and esterification workshop section, wherein sulfonation workshop section is that the first step of procedure of processing needs reacting in the process
Chlorosulfonic acid and antifebrin (antifebrin) are added in kettle, is reacted 5 to 5.5 hours at 55 to 60 degrees Celsius, existing reaction kettle adds
Thermal part is predominantly located at autoclave body bottom end, and material uneven heating in reaction process influences reaction efficiency, is inserted with and turns in the middle part of autoclave body
Lever and stirring parts influence the air-tightness of autoclave body, are not easy to reaction and collect HCL gas.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is for production pair
Double kettle xanthators of position ester.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of for producing double kettle xanthators of para-ester, including autoclave body, the autoclave body is by interior autoclave body and external kettle body group
At the inner part of the external kettle body is equipped with upper spring bearing and lower supporting bearing, and the upper spring bearing and lower supporting bearing
Be internally provided with interior autoclave body, the inner wall of the external kettle body is provided with side heating plate, and the bottom end of external kettle body is provided with lower heating
Plate, the bottom end of the interior autoclave body are vertically arranged with rotating bar, and the rotating bar passes through external kettle body and extends to the outside of external kettle body,
The bottom end of the rotating bar and the output end of servo motor are fixed, and the servo motor is placed in the bottom end of the external kettle body.
Preferably, the top of the autoclave body is provided with lid, and the inside of lid is adhesively fixed with gasket by glue.
Preferably, the top of the interior autoclave body is provided with sealing cover, and the top of the sealing cover be arranged with thermometer and
Pressure gauge.
Preferably, the bottom end of the interior autoclave body is provided with driver plate, and the bottom end of driver plate is provided with card slot, the card slot and card
Block connects and fixes, and the fixture block is placed in the outside of the rotating bar.
Preferably, the bottom end of the autoclave body is provided with supporting leg, and the bottom end of supporting leg be adhesively fixed with by glue it is slow
Punching pad.
The beneficial effects of the utility model are:
1, the utility model autoclave body is made of interior autoclave body and external kettle body, the inner wall of external kettle body is provided with side heating plate, outside
The bottom end of autoclave body is provided with lower heating plate, by servo motor drive in autoclave body rotation, can make the materials inside of interior autoclave body by
It is hot uniform, improve reaction efficiency.
2, the utility model autoclave body is made of interior autoclave body and external kettle body, interior autoclave body closing setting, just by servo motor
Turn and invert the mixing for realizing internal autoclave body materials inside, ensure that the leakproofness of interior autoclave body, convenient for what is generated after collection reaction
HCL gas.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for producing the structural schematic diagram of double kettle xanthators of para-ester；
Fig. 2 be the utility model proposes a kind of structure for producing the interior autoclave body of double kettle xanthators of para-ester show
It is intended to；
Fig. 3 be the utility model proposes it is a kind of for producing looking up for the driver plate of double kettle xanthators of para-ester
Figure；
Fig. 4 be the utility model proposes it is a kind of for producing the vertical view of the rotating bar of double kettle xanthators of para-ester
Figure.
In figure: 1 lid, 2 thermometers, 3 pressure gauges, spring bearing on 4, autoclave body in 5,51 driver plates, 6 side heating plates, outside 7
Autoclave body, 8 lower supporting bearings, 9 supporting legs, 10 servo motors, 11 lower heating plates, 12 rotating bars, 121 fixture blocks, 13 sealing covers, 14 cards
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of for producing double kettle xanthators of para-ester, including autoclave body, the autoclave body is by interior autoclave body 5
It is formed with external kettle body 7, the inner part of external kettle body 7 is equipped with upper spring bearing 4 and lower supporting bearing 8, and upper spring bearing 4 and lower branch
Support bearing 8 is internally provided with interior autoclave body 5, and the inner wall of external kettle body 7 is provided with side heating plate 6, and the bottom end of external kettle body 7 is provided with
The inside of lower heating plate 11, side heating plate 6 and lower heating plate 11 is provided with resistive heater, and the bottom end of interior autoclave body 5 is set vertically
It is equipped with rotating bar 12, rotating bar 12 passes through external kettle body 7 and extends to the outside of external kettle body 7, the bottom end of rotating bar 12 and servo electricity
The output end of machine 10 is fixed, and servo motor 10 is placed in the bottom end of external kettle body 7.
Further, the top of autoclave body is provided with lid 1, and the inside of lid 1 is adhesively fixed with gasket by glue.
Further, the top of interior autoclave body 5 is provided with sealing cover 13, and the top of sealing cover 13 is arranged with 2 He of thermometer
Pressure gauge 3, convenient for observing the temperature and pressure inside interior autoclave body 5, correspondingly, being provided with observation window on lid 1.
Further, the bottom end of interior autoclave body 5 is provided with driver plate 51, and the bottom end of driver plate 51 is provided with card slot 14, the card
Slot 14 is connected and fixed with fixture block 121, and fixture block 121 is placed in the outside of rotating bar 12, is clamped using card slot 14 and fixture block 121, can
So that rotating bar 12 drives driver plate 51 and interior autoclave body 5 to rotate.
Further, the bottom end of autoclave body is provided with supporting leg 9, and the bottom end of supporting leg 9 be adhesively fixed with by glue it is slow
Punching pad.
In the present embodiment, the sealing cover 13 on 5 top of lid 1 and interior autoclave body on 7 top of external kettle body is opened, now interior autoclave body 5
Interior addition chlorosulfonic acid starts servo motor 10 after covering sealing cover 13 and lid 1, and servo motor 10 drives rotating bar 12 to rotate,
Autoclave body 5 rotates in rotating bar 12 and then drive, and the chlorosulfonic acid inside internal autoclave body 5 is mixed, and in the process, controls servo
The positive and negative rotation at equal intervals of motor 10 can increase the mixing efficiency to material and open lid 1 and sealing cover after stirring 3 to 5 hours
13, antifebrin (antifebrin) is added in inside autoclave body 5, after closing sealing cover 13 and lid 1, utilizes side heating plate 6 and lower heating
Plate 11 heats interior autoclave body 5, makes the material reaction temperature inside interior autoclave body 5 at 55 to 60 degrees Celsius, after stirring 1 hour,
Heat preservation 2 hours passes through the connector that 13 top of sealing cover is arranged using pipeline, and the HCL gas generated to reaction is collected, and is had
The chemical equation of body is as follows:
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of for producing double kettle xanthators of para-ester, including autoclave body, which is characterized in that the autoclave body is by interior autoclave body
(5) and external kettle body (7) composition, the inner part of the external kettle body (7) are equipped with upper spring bearing (4) and lower supporting bearing (8), and institute
Being internally provided with interior autoclave body (5) for spring bearing (4) and lower supporting bearing (8) is stated, the inner wall of the external kettle body (7) is provided with
Side heating plate (6), and the bottom end of external kettle body (7) is provided with lower heating plate (11), the bottom end of the interior autoclave body (5) is vertically arranged with
Rotating bar (12), the rotating bar (12) pass through external kettle body (7) and extend to the outside of external kettle body (7), the rotating bar (12)
Bottom end and the output end of servo motor (10) fix, and the servo motor (10) is placed in the bottom end of the external kettle body (7).
2. according to claim 1 a kind of for producing double kettle xanthators of para-ester, which is characterized in that the autoclave body
Top be provided with lid (1), and the inside of lid (1) is adhesively fixed with gasket by glue.
3. according to claim 1 a kind of for producing double kettle xanthators of para-ester, which is characterized in that the interior kettle
The top of body (5) is provided with sealing cover (13), and the top of the sealing cover (13) is arranged with thermometer (2) and pressure gauge (3).
4. according to claim 1 a kind of for producing double kettle xanthators of para-ester, which is characterized in that the interior kettle
The bottom end of body (5) is provided with driver plate (51), and the bottom end of driver plate (51) is provided with card slot (14), the card slot (14) and fixture block
(121) it connects and fixes, and the fixture block (121) is placed in the outside of the rotating bar (12).
5. according to claim 1 a kind of for producing double kettle xanthators of para-ester, which is characterized in that the autoclave body
Bottom end be provided with supporting leg (9), and the bottom end of supporting leg (9) is adhesively fixed with cushion by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116435.2U CN208427059U (en) | 2018-07-16 | 2018-07-16 | It is a kind of for producing double kettle xanthators of para-ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116435.2U CN208427059U (en) | 2018-07-16 | 2018-07-16 | It is a kind of for producing double kettle xanthators of para-ester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427059U true CN208427059U (en) | 2019-01-25 |
Family
ID=65098141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116435.2U Expired - Fee Related CN208427059U (en) | 2018-07-16 | 2018-07-16 | It is a kind of for producing double kettle xanthators of para-ester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586006A (en) * | 2019-10-18 | 2019-12-20 | 深圳市驭智装备技术有限公司 | Reaction kettle with novel stirring device |
-
2018
- 2018-07-16 CN CN201821116435.2U patent/CN208427059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586006A (en) * | 2019-10-18 | 2019-12-20 | 深圳市驭智装备技术有限公司 | Reaction kettle with novel stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |