CN213726444U - High-pressure resistant reaction kettle for synthesizing 5-methyltetrazole - Google Patents
High-pressure resistant reaction kettle for synthesizing 5-methyltetrazole Download PDFInfo
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- CN213726444U CN213726444U CN202022027943.7U CN202022027943U CN213726444U CN 213726444 U CN213726444 U CN 213726444U CN 202022027943 U CN202022027943 U CN 202022027943U CN 213726444 U CN213726444 U CN 213726444U
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Abstract
The utility model discloses a synthesize 5-methyltetrazole and use high pressure resistant reation kettle, including the kettle cover, the cauldron body, the inlet pipe, driving motor, the apparatus further comprises a rotating shaft, the rabbling mechanism, press from both sides the cover, discharging pipe and support, the kettle cover is located the upper end of the cauldron body, the inlet pipe is located the upper end of kettle cover, the lower extreme passes the kettle cover and extends to the internal portion of cauldron, driving motor is located the top of kettle cover, the pivot is vertical to be set up, the upper end of pivot passes the cauldron body and the kettle cover in proper order links to each other with the expansion end of driving motor, the lower extreme of pivot extends to the internal portion of cauldron and combines together with the rabbling mechanism, the clamp cover sets up in the outside of the cauldron body, the discharging pipe is located the lower extreme of the cauldron body, the upper end of discharging pipe passes the clamp cover; the stirring mechanism comprises a connecting plate and stirring blades, the connecting plate is hollow, the connecting plate penetrates through the rotating shaft in the horizontal direction, and the stirring blades are arranged on the outer edge wall of the connecting plate in the vertical direction; the side of the jacket is respectively provided with a water inlet and a water outlet.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a high-pressure resistant reaction kettle for synthesizing 5-methyltetrazole.
Background
The reaction kettle is a comprehensive reaction vessel, and the structural function and parameter configuration of the reaction kettle are designed according to different processes. The material of the reaction kettle generally comprises carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials. The reaction kettle is widely applied to pressure vessels for technical processes of petroleum, chemical industry, rubber, pesticides, dyes, medicines and foods, and is used for completing various comprehensive reactions and the like.
A great deal of problems such as insufficient reaction, poor temperature control effect, poor sealing performance exist in the reation kettle among the prior art, the utility model discloses a beneficial effect such as cauldron body simple structure, high temperature and high pressure resistant, reaction are abundant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a synthetic 5-methyltetrazole is with resistant high pressure reation kettle to solve the reaction that proposes in the above-mentioned background art not enough, the temperature control effect is not good, sealing performance is not good scheduling problem.
In order to solve the technical problem, the utility model provides a following technical scheme: a high-pressure resistant reaction kettle for synthesizing 5-methyltetrazole comprises a kettle cover, a kettle body, a feeding pipe, a transmission motor, a rotating shaft, a stirring mechanism, a jacket, a discharging pipe and a support. The kettle cover is arranged at the upper end of the kettle body and is a main body component of the reaction kettle. The inlet pipe is located the upper end of kettle cover, and the lower extreme of inlet pipe passes the kettle cover and extends to the internal portion of cauldron, the aim at of setting: firstly, materials needing reaction are conveniently put into the kettle body; secondly, the preliminary mixing reaction of the required materials is realized. The transmission motor is positioned at the top end of the kettle cover and is a power source of the whole reaction kettle. The pivot is vertical to be set up, and the upper end of pivot passes the cauldron body and kettle cover in proper order and links to each other with drive motor's expansion end, and the lower extreme of pivot extends to the internal portion of cauldron and combines together with rabbling mechanism, plays the effect that drives rabbling mechanism and make high-efficient, continuous rotary motion. The jacket is arranged at the outer side of the kettle body, and liquid with different temperatures can be introduced into the jacket, so that the heating, evaporation or cooling effect required by the process can be completed on the reaction kettle, and the materials can be fully mixed. The discharging pipe is located the lower extreme of the cauldron body, and the upper end of discharging pipe passes to press from both sides the cover and extends to the internal portion of cauldron, aims at being convenient for the collection of the back material of reaction. The upper end of the support is connected with the lower end of the jacket, and the lower end of the support is in contact with the ground, so that the whole reaction kettle is supported.
Further, the stirring mechanism comprises a connecting plate and stirring blades. Connecting plate cavity, connecting plate wear to locate in the pivot with the horizontal direction, the aim at of setting: the first part is used as a part for connecting the stirring blade and the rotating shaft; secondly, the mixing effect on the materials in the vertical direction is realized. The stirring blades are arranged on the outer edge wall of the connecting plate in the vertical direction, so that the mixing effect on materials in the horizontal direction in a large range can be realized.
Furthermore, a water inlet and a water outlet are respectively arranged on the side surface of the jacket. Only liquid with different temperatures is added from the water inlet, so that the heating, evaporation or cooling effect required by the process can be completed on the reaction kettle, and the materials are fully mixed; otherwise, the liquid can be discharged from the water outlet.
Further, the stirring leaf is "U" type, and the purpose that sets up lies in: firstly, the material at the top end or the bottom end in the kettle body can be guided to move intensively towards the middle part, so that the material accumulation in the kettle body can be prevented, and the sufficient and sufficient stirring of the material can be ensured; secondly, the mixing and stirring function of the materials in a large range can be realized, and the mixing and stirring function is not only in the vertical direction and the horizontal direction.
Furthermore, a plurality of through holes are formed in the wall of the stirring blade, and a plurality of flow guide holes are formed in the connecting plate. The through holes and the flow guide holes are arranged to strengthen the circulation effect between the mixed materials, so that a better stirring effect is achieved, and the reaction is more sufficient.
Further, it is fixed through bolt, nut respectively between the outer wall of following of kettle cover, the cauldron body and the upper end of pressing from both sides the cover, the aim at of setting: firstly, guarantee the connection effect between each part, secondly easy to assemble, dismantle and maintain.
Furthermore, mechanical seals are arranged among the rotating shaft, the kettle cover and the kettle body. The mechanical seal can ensure the normal rotation motion of the rotating shaft and simultaneously achieve the best sealing effect among the rotating shaft, the kettle cover and the kettle body.
Furthermore, a limiting block is arranged on the rotating shaft, and grooves with the same size and shape are correspondingly arranged on the connecting plate. The limiting block is combined with the groove to ensure that the connecting plate is tightly connected with the rotating shaft, so that the whole stirring mechanism runs efficiently and continuously, and the stirring blade is driven to realize a better stirring effect.
Furthermore, the feed pipe, discharging pipe are equipped with sealing valve respectively to guarantee the internal leakproofness of cauldron, maintain the internal technological requirement's of cauldron pressure.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses synthetic 5-methyltetrazole is with resistant high pressure reation kettle, including kettle cover, the cauldron body, inlet pipe, driving motor, pivot, rabbling mechanism, clamp cover, discharging pipe and support. The purpose that the inlet pipe set up lies in: firstly, materials needing reaction are conveniently put into the kettle body; secondly, the preliminary mixing reaction of the required materials is realized. The transmission motor is the power source of the whole reaction kettle. The rotating shaft plays a role in driving the stirring mechanism to efficiently and continuously rotate. The jacket is arranged at the outer side of the kettle body, and liquid with different temperatures can be introduced into the jacket, so that the reaction kettle can be heated, evaporated or cooled according to the process requirements. The stirring leaf is "U" type, and the aim at of setting: firstly, the material at the top end or the bottom end in the kettle body can be guided to move intensively towards the middle part, so that the material accumulation in the kettle body can be prevented, and the sufficient and sufficient stirring of the material can be ensured; secondly, the mixing and stirring function of the materials in a large range can be realized, and the mixing and stirring function is not only in the vertical direction and the horizontal direction. Be equipped with a plurality of through-holes on the stirring leaf wall, be equipped with a plurality of water conservancy diversion holes on the connecting plate, aim at strengthening the circulation effect between the misce bene to reach better stirring effect, make the reaction more abundant. The mechanical seal can ensure the normal rotation motion of the rotating shaft and simultaneously achieve the best sealing effect among the rotating shaft, the kettle cover and the kettle body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view I of a portion of the structure of FIG. 1;
FIG. 3 is an enlarged view of a second portion of FIG. 2;
FIG. 4 is an enlarged schematic view of a portion of FIG. 2;
in the figure: 1. a kettle cover; 2. a kettle body; 3. a feed pipe; 4. a drive motor; 5. a rotating shaft 52 and a limiting block; 6. the stirring mechanism 61, the connecting plate 611, the flow guide holes 612, the grooves 62, the stirring blades 621 and the through holes; 7. a jacket 71, a water inlet 72 and a water outlet; 8. a discharge pipe; 9. a support; 10. a bolt; 11. a nut; 12. mechanical sealing; 13. and sealing the valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high pressure resistant reaction kettle for synthesizing 5-methyltetrazole comprises a kettle cover 1, a kettle body 2, a feeding pipe 3, a transmission motor 4, a rotating shaft 5, a stirring mechanism 6, a jacket 7, a discharging pipe 8 and a support 9. Kettle cover 1 locates the upper end of the kettle body 2, inlet pipe 3 is located the upper end of kettle cover 1, the lower extreme of inlet pipe 3 passes kettle cover 1 and extends to the kettle body 2 inside, drive motor 4 is located kettle cover 1's top, the vertical setting of pivot 5, the upper end of pivot 5 passes the kettle body 2 in proper order and kettle cover 1 links to each other with drive motor 4's expansion end, the lower extreme of pivot 5 extends to the kettle body 2 inside and combines together with rabbling mechanism 6, press from both sides the outside that the cover 7 set up at the kettle body 2, discharging pipe 8 is located the lower extreme of the kettle body 2, the upper end of discharging pipe 8 is passed and is pressed from both sides the cover 7 and extend to the kettle body 2 inside, the upper end of support 9 links to each other with the lower extreme.
Firstly, correspondingly mounting a kettle cover 1 and the upper end of a kettle body 2, mounting a jacket 7 on the outer side of the kettle body 2, and then fixedly mounting a bracket 9 at the bottom end of the jacket 7; then the transmission motor 4 is fixedly arranged at the top end of the kettle cover 1, the upper end of the rotating shaft 5 penetrates through the kettle cover 1 to be connected with the movable end of the transmission motor 4, and the lower end of the rotating shaft extends into the kettle body 2 to be combined with the stirring mechanism 6, so that the assembly process of the reaction kettle is completed.
Materials needing mixing reaction are fed from a feeding pipe 3, enter the kettle body 2 after primary mixing reaction is realized, are connected with a power supply, a transmission motor 4 starts to act to drive a rotating shaft 5 to rotate, and a stirring mechanism 6 acts on the mixed materials; meanwhile, liquid with the temperature required by the process is poured into the jacket 7 to act on the kettle body 2 to help the materials to be fully mixed, and the liquid is led out from the jacket 7 after the reaction is finished; after the reaction is finished, the mixed material is led out through a discharge pipe 8.
The stirring mechanism 6 comprises a connecting plate 61 and stirring blades 62, the connecting plate 61 is hollow, the connecting plate 61 penetrates through the rotating shaft 5 in the horizontal direction, and the stirring blades 62 are arranged on the outer edge wall of the connecting plate 61 in the vertical direction.
The connecting plate 61 is correspondingly combined and fastened with the rotating shaft 5, and then the stirring mechanism 6 is assembled. The connecting plate 61 acts on the vertical direction, and the stirring blade 62 acts on the horizontal direction, and the two are combined to realize the mixing and stirring effect of materials in a large range, so that a better stirring effect is achieved, and sufficient reaction is achieved.
The side surfaces of the jacket 7 are respectively provided with a water inlet 71 and a water outlet 72.
According to different process requirements, liquid with different temperatures is poured into the kettle body 2 from the water inlet 71 to generate heating, evaporating or cooling effects on the kettle body so as to help the materials to react fully; after the reaction is finished, the liquid is led out from the water outlet 72.
Stirring leaf 62 is "U" type, and when aim at realized on a large scale the material mixing stirring effect, can guide the material direction of motion in the cauldron body 2 again, prevents that the material from piling up, and the mixing reaction between the material is more abundant.
The wall of the stirring blade 62 is provided with a plurality of through holes 621, and the connecting plate 61 is provided with a plurality of diversion holes 611. The effect lies in that when rabbling mechanism 6 carries out rotary mixing motion, strengthen the circulation between the misce bene to reach better stirring effect.
The outer edge walls of the kettle cover 1 and the kettle body 2 and the upper end of the jacket 7 are fixed through bolts 10 and nuts 11 respectively.
The kettle cover 1 is correspondingly combined with the upper end of the kettle body 2, the opening of the jacket 7 is correspondingly sleeved into the kettle body 2 from bottom to top, and the two sides are respectively connected through bolts 10 and are screwed and fixed through nuts 11.
And a mechanical seal 12 is arranged between the rotating shaft 5 and the kettle cover 1 and the kettle body 2. The mechanical seal 12 can ensure the normal rotation motion of the rotating shaft 5 and simultaneously achieve the best sealing effect among the rotating shaft 5, the kettle cover 1 and the kettle body 2.
The rotating shaft 5 is provided with a limiting block 52, the connecting plate 61 is correspondingly provided with a groove 612 with the same size and shape, and the limiting block 52 is combined with the groove 612.
The connecting plate 61 is sleeved into the rotating shaft 5 from bottom to top, and then the limiting block 52 is correspondingly buckled with the groove 612.
The feeding pipe 3 and the discharging pipe 8 are respectively provided with a sealing valve 13 so as to ensure the sealing property inside the kettle body 2 and maintain the pressure required by the process inside the kettle body 2.
The utility model discloses a theory of operation: putting materials needing mixing reaction into the kettle body 2 through the feeding pipe 3 to realize preliminary mixing reaction, and opening the sealing valve 13; the transmission motor 4 starts to act to drive the rotating shaft 5 to rotate when being connected with a power supply; the stirring blade 62 and the connecting plate 61 perform rotary stirring motion to act on the mixed materials; meanwhile, liquid with the temperature required by the process is poured into the jacket 7 to generate heating, evaporating or cooling effects on the kettle body 2 so as to help the materials to be fully mixed; after the reaction is finished, the sealing valve 13 is opened, the mixed material is led out through the discharge pipe 8, the liquid is led out through the jacket 7, and then the cleaning step is carried out.
The utility model discloses an installation step: firstly, the opening of the jacket 7 is sleeved into the kettle body 2 from bottom to top correspondingly, and then the bracket 9 is fixedly arranged at the bottom end of the jacket 7; then, fixedly installing a transmission motor 4 at the top end of the kettle cover 1, and connecting the upper end of a rotating shaft 5 with the movable end of the transmission motor 4 through the kettle cover 1; correspondingly installing the kettle cover 1 and the upper end of the kettle body 2, extending the lower end of the rotating shaft 5 into the kettle body 2, arranging a mechanical seal 12 between the rotating shaft 5 and the kettle cover 1 and the kettle body 2, sleeving the connecting plate 61 into the rotating shaft 5 from bottom to top, and correspondingly buckling the limiting block 52 with the groove 612; the kettle cover 1, the outer edge wall of the kettle body 2 and the upper end of the jacket 7 are respectively connected through bolts 10 and are screwed and fixed through nuts 12, and the assembly process of the reaction kettle is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a synthesize 5-methyltetrazole and use high pressure resistant reation kettle which characterized in that: the reaction kettle comprises a kettle cover (1), a kettle body (2), a feeding pipe (3), a transmission motor (4), a rotating shaft (5), a stirring mechanism (6), a clamping sleeve (7), a discharging pipe (8) and a support (9), wherein the kettle cover (1) is arranged at the upper end of the kettle body (2), the feeding pipe (3) is arranged at the upper end of the kettle cover (1), the lower end of the feeding pipe (3) penetrates through the kettle cover (1) to extend into the kettle body (2), the transmission motor (4) is arranged at the top end of the kettle cover (1), the rotating shaft (5) is vertically arranged, the upper end of the rotating shaft (5) sequentially penetrates through the kettle body (2) and the kettle cover (1) to be connected with the movable end of the transmission motor (4), the lower end of the rotating shaft (5) extends into the kettle body (2) to be combined with the stirring mechanism (6), the clamping sleeve (7) is arranged at the outer side of the kettle body (2), the discharging pipe (8) is arranged at the lower end of the kettle body (2), the upper end of the discharge pipe (8) penetrates through the jacket (7) and extends into the kettle body (2), the upper end of the support (9) is connected with the lower end of the jacket (7), and the lower end of the support (9) is in contact with the ground; the stirring mechanism (6) comprises a connecting plate (61) and stirring blades (62), the connecting plate (61) is hollow, the connecting plate (61) penetrates through the rotating shaft (5) in the horizontal direction, and the stirring blades (62) are arranged on the outer edge wall of the connecting plate (61) in the vertical direction; the side surface of the jacket (7) is respectively provided with a water inlet (71) and a water outlet (72).
2. The autoclave of claim 1, wherein: the stirring blade (62) is U-shaped.
3. The autoclave of claim 1, wherein: a plurality of through holes (621) are formed in the wall of the stirring blade (62); the connecting plate (61) is provided with a plurality of flow guide holes (611).
4. The autoclave of claim 1, wherein: the kettle cover (1), the outer edge wall of the kettle body (2) and the upper end of the jacket (7) are fixed through bolts (10) and nuts (11) respectively.
5. The autoclave of claim 1, wherein: and a mechanical seal (12) is arranged between the rotating shaft (5) and the kettle cover (1) and between the rotating shaft and the kettle body (2).
6. The autoclave of claim 1, wherein: the limiting block (52) is arranged on the rotating shaft (5), the connecting plate (61) is correspondingly provided with a groove (612) with the same size and shape, and the limiting block (52) is combined with the groove (612).
7. The autoclave of claim 1, wherein: the feeding pipe (3) and the discharging pipe (8) are respectively provided with a sealing valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022027943.7U CN213726444U (en) | 2020-09-16 | 2020-09-16 | High-pressure resistant reaction kettle for synthesizing 5-methyltetrazole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022027943.7U CN213726444U (en) | 2020-09-16 | 2020-09-16 | High-pressure resistant reaction kettle for synthesizing 5-methyltetrazole |
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| CN213726444U true CN213726444U (en) | 2021-07-20 |
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| CN202022027943.7U Active CN213726444U (en) | 2020-09-16 | 2020-09-16 | High-pressure resistant reaction kettle for synthesizing 5-methyltetrazole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984887A (en) * | 2022-04-20 | 2022-09-02 | 华阴市锦前程药业有限公司 | Esterification reaction kettle, production system and process for producing methyl o-hydroxybenzoate |
-
2020
- 2020-09-16 CN CN202022027943.7U patent/CN213726444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984887A (en) * | 2022-04-20 | 2022-09-02 | 华阴市锦前程药业有限公司 | Esterification reaction kettle, production system and process for producing methyl o-hydroxybenzoate |
| CN114984887B (en) * | 2022-04-20 | 2023-11-17 | 华阴市锦前程药业有限公司 | Esterification reaction kettle, production system and process for producing methyl o-hydroxybenzoate |
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