CN219922966U - Allopurinol preparation heating reaction kettle - Google Patents
Allopurinol preparation heating reaction kettle Download PDFInfo
- Publication number
- CN219922966U CN219922966U CN202321366906.6U CN202321366906U CN219922966U CN 219922966 U CN219922966 U CN 219922966U CN 202321366906 U CN202321366906 U CN 202321366906U CN 219922966 U CN219922966 U CN 219922966U
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- CN
- China
- Prior art keywords
- pipe
- kettle body
- allopurinol
- kettle
- pump
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- 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.)
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229960003459 allopurinol Drugs 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model belongs to the technical field of allopurinol preparation, and particularly relates to an allopurinol preparation heating reaction kettle which comprises a kettle body, wherein one side of the top end of the kettle body is communicated with a material injection pipe, and the bottom wall of the kettle body is communicated with a material discharge pipe; the outside of the kettle body is provided with a fixing seat, the fixing seat is fixedly provided with a pump, the input end of the pump is provided with a return pipe, the return pipe is provided with a control valve, the other end of the return pipe is communicated with the inner cavity of the discharge pipe, and the output end of the pump is provided with a feed pipe. According to the utility model, the temperature in the kettle body is increased in a heat transfer mode, so that the reaction of internal liquid is facilitated; when discharging, through opening the bleeder valve, the mixed liquid of some samples of suitable outflow detects the mixed liquid quality, and when the mixed liquid quality does not accord with the requirement, close the bleeder valve, open the control valve, restart the pump machine and pour into the cauldron in with mixed liquid from the notes material pipe again through return flow pipe and conveying pipe, continue processing once more to guarantee that the mixed liquid quality after the processing accords with the requirement.
Description
Technical Field
The utility model relates to the technical field of allopurinol preparation, in particular to a heating reaction kettle for allopurinol preparation.
Background
Allopurinol reacts under the condition of isolating air, nitrogen or argon is required to be fed into allopurinol for protection in the reaction process, publication (bulletin) number CN216778817U, a jacket heating reactor for preparing allopurinol is disclosed, which comprises a reaction kettle, jacket is arranged outside the reaction kettle, the upper end and the lower end of the jacket are respectively communicated with a water inlet pipe and a water outlet pipe, the upper end of the reaction kettle is communicated with an exhaust pipe and a feed inlet, the lower end of the reaction kettle is communicated with a discharge pipe, a first valve is arranged on the discharge pipe, a stirring shaft is arranged in the reaction kettle, a stirring paddle is connected onto the stirring shaft, an air inlet ring pipe is arranged in the reaction kettle, the air inlet ring pipe is communicated with an air source through a nitrogen pipe, a one-way valve is arranged on the nitrogen pipe, a plurality of air injection pipes are communicated onto the air inlet ring pipe, the upper end of the stirring shaft is in transmission connection with a speed reducing motor arranged on the reaction kettle through a hollow shaft, a plurality of spray pipes are communicated onto each hollow shaft, a sealing ring is arranged between the upper end and the lower end of the reaction kettle and the hollow shaft, a liquid inlet pipe is sleeved on the hollow shaft in the pipe through the liquid inlet pipe. The utility model is used for solving the problem of excessive foam in the microbial reaction process.
The patent disclosed above cannot be better heated up uniformly to the reaction kettle, so that the liquid in the reaction kettle is unfavorable for better reaction, and therefore, the allopurinol preparation heating reaction kettle needs to be developed.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
an allopurinol preparation heating reaction kettle, which comprises:
the kettle comprises a kettle body, wherein one side of the top end of the kettle body is communicated with a material injection pipe, and the bottom wall is communicated with a material discharge pipe;
the device comprises a fixed seat, wherein the outer side of the kettle body is provided with the fixed seat, a pump is fixedly arranged on the fixed seat, the input end of the pump is provided with a return pipe, the return pipe is provided with a control valve, the other end of the return pipe is communicated with the inner cavity of a discharge pipe, the output end of the pump is provided with a feeding pipe, and the other end of the feeding pipe is communicated with the inner cavity of a feeding pipe;
the kettle comprises a kettle body, a jacket is arranged on the outer side wall of the kettle body, a fixing seat is arranged on the outer side wall of the jacket, an electric heating wire is arranged inside the jacket in a surrounding mode from top to bottom, and an inner cavity of the jacket is filled with heat-conducting liquid.
As a preferable scheme of the allopurinol preparation heating reaction kettle, the allopurinol preparation heating reaction kettle comprises the following components: the top of the material injection pipe is hinged to be provided with a sealing cover, and the sealing cover is provided with a cover lock.
As a preferable scheme of the allopurinol preparation heating reaction kettle, the allopurinol preparation heating reaction kettle comprises the following components: the discharge pipe is provided with a discharge valve, the discharge valve is close to the discharge port of the discharge pipe, and the backflow pipe is far away from the discharge port of the discharge pipe.
As a preferable scheme of the allopurinol preparation heating reaction kettle, the allopurinol preparation heating reaction kettle comprises the following components: the front side wall of the kettle body is provided with a controller, the controller comprises a display screen and a control switch, and the controller is electrically connected with the heating wire, the pump and the power supply.
As a preferable scheme of the allopurinol preparation heating reaction kettle, the allopurinol preparation heating reaction kettle comprises the following components: the inside temperature sensor that is provided with of cauldron body, temperature sensor electric connection controller.
Compared with the prior art, the utility model has the beneficial effects that: the heating wires are arranged in the jacket in a surrounding mode from top to bottom, the inner cavity of the jacket is filled with heat-conducting liquid, the temperature of the heat-conducting liquid in the jacket is increased through the heating wires arranged in a surrounding mode, and the temperature in the kettle body is increased through a heat transfer mode, so that the reaction of the liquid in the kettle body is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the jacket cross-section of the present utility model;
fig. 3 is a schematic diagram of the structure of the present utility model in a side view of fig. 2.
In the figure: kettle body 100, filling pipe 110, sealing cover 120, discharging pipe 130, discharging valve 140, controller 150, fixing base 200, pump 210, return pipe 220, control valve 230, feeding pipe 240, jacket 300, heating wire 310.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a schematic structural diagram of an embodiment of a heating reaction kettle for preparing allopurinol of the present utility model is shown, and referring to fig. 1-3, a detailed description of a heating reaction kettle for preparing allopurinol is provided.
The utility model provides an allopurinol preparation heating reaction kettle, including the cauldron body 100, the top one side intercommunication of the cauldron body 100 is provided with notes material pipe 110, diapire intercommunication is provided with discharging pipe 130, other parts in the cauldron body 100 can see current public announcement number CN216778817U, the internal structure of the inside disclosure of reaction kettle, it is not repeated here, the top of notes material pipe 110 articulates and is provided with sealed lid 120, sealed lid 120 is provided with the lid lock, after the material is thrown, can cover sealed lid 120 and pin the lid lock, seal the top of notes material pipe 110;
the outer side of the kettle body 100 is provided with a fixed seat 200, a pump 210 is fixedly arranged on the fixed seat 200, the input end of the pump 210 is provided with a backflow pipe 220, the backflow pipe 220 is provided with a control valve 230, the other end of the backflow pipe 220 is communicated with the inner cavity of the discharge pipe 130, the output end of the pump 210 is provided with a feed pipe 240, and the other end of the feed pipe 240 is communicated with the inner cavity of the injection pipe 110;
the kettle comprises a kettle body 100, a fixed seat 200, a heat insulation layer, a heating wire 310, a heat conduction liquid and a heat conduction layer, wherein the outer side wall of the kettle body 100 is provided with the jacket 300, the fixed seat 200 is arranged on the outer side wall of the jacket 300, the outer side wall of the jacket 300 is provided with the heat insulation layer, the connection part between the inner side and the outer side of the kettle body 100 is made of a material with good heat conduction performance, the heating wire 310 is arranged in the jacket 300 in a surrounding manner from top to bottom, the inner cavity of the jacket 300 is filled with the heat conduction liquid, the temperature of the heat conduction liquid in the jacket 300 is increased through the surrounding heating wire 310, and the temperature in the kettle body 100 is increased through a heat transfer manner, so that the reaction of the liquid in the kettle body is facilitated;
the discharging pipe 130 is provided with the discharging valve 140, the discharging valve 140 is close to the discharging hole of the discharging pipe 130, the backflow pipe 220 is far away from the discharging hole of the discharging pipe 130, when discharging, the quality of the mixed liquid is detected by properly flowing out some sample mixed liquid by opening the discharging valve 140, after the quality of the mixed liquid meets the requirements, the mixed liquid can be directly discharged, when the quality of the mixed liquid does not meet the requirements, the discharging valve 140 is closed, the control valve 230 is opened, the pump 210 is started again to inject the mixed liquid into the kettle body 100 from the material injection pipe 110 through the backflow pipe 220 and the material delivery pipe 240, and the processing is continued again, so that the quality of the processed mixed liquid is ensured to meet the requirements;
the front side wall of the kettle body 100 is provided with a controller 150, the controller 150 comprises a display screen and a control switch, a processor is further arranged in the kettle body, the controller 150 is electrically connected with the electric heating wire 310, the pump 210 and a power supply, a temperature sensor is arranged in the kettle body 100 and is electrically connected with the controller 150, temperature feedback monitored by the temperature sensor is arranged on the display screen, the temperature of the electric heating wire 310 is regulated through the control switch of the controller 150, and therefore the temperature inside the kettle body 100 is changed more conveniently.
In a specific use process, the electric heating wires 310 are circumferentially arranged in the jacket 300 from top to bottom, the inner cavity of the jacket 300 is filled with heat-conducting liquid, the temperature of the heat-conducting liquid in the jacket 300 is increased through the circumferentially arranged electric heating wires 310, and the temperature in the kettle body 100 is increased in a heat transfer mode, so that the reaction of the internal liquid is facilitated; during discharging, the discharging valve 140 is opened to properly discharge some sample mixed liquid, the quality of the mixed liquid is detected, the mixed liquid can be directly discharged after the quality of the mixed liquid meets the requirements, and when the quality of the mixed liquid does not meet the requirements, the discharging valve 140 is closed, the control valve 230 is opened, the pump 210 is started again to inject the mixed liquid into the kettle body 100 from the material injection pipe 110 through the return pipe 220 and the material delivery pipe 240, and the mixed liquid is continuously processed again, so that the quality of the processed mixed liquid meets the requirements.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. Allopurinol preparation heating reation kettle, its characterized in that includes:
the kettle comprises a kettle body (100), wherein one side of the top end of the kettle body (100) is communicated with a material injection pipe (110), and the bottom wall is communicated with a material discharge pipe (130);
the kettle comprises a fixed seat (200), wherein the fixed seat (200) is arranged on the outer side of the kettle body (100), a pump (210) is fixedly arranged on the fixed seat (200), a return pipe (220) is arranged at the input end of the pump (210), a control valve (230) is arranged on the return pipe (220), the other end of the return pipe (220) is communicated with the inner cavity of a discharge pipe (130), a feeding pipe (240) is arranged at the output end of the pump (210), and the other end of the feeding pipe (240) is communicated with the inner cavity of a filling pipe (110);
the kettle comprises a jacket (300), wherein the jacket (300) is arranged on the outer side wall of the kettle body (100), the fixing seat (200) is arranged on the outer side wall of the jacket (300), an electric heating wire (310) is arranged inside the jacket (300) from top to bottom in a surrounding mode, and the inner cavity of the jacket (300) is filled with heat-conducting liquid.
2. The allopurinol preparation heating reaction kettle according to claim 1, wherein: the top end of the material injection pipe (110) is hinged with a sealing cover (120), and the sealing cover (120) is provided with a cover lock.
3. The allopurinol preparation heating reaction kettle according to claim 1, wherein: the discharging pipe (130) is provided with a discharging valve (140), the discharging valve (140) is close to a discharging hole of the discharging pipe (130), and the return pipe (220) is far away from the discharging hole of the discharging pipe (130).
4. The allopurinol preparation heating reaction kettle according to claim 1, wherein: the front side wall of the kettle body (100) is provided with a controller (150), the controller (150) comprises a display screen and a control switch, and the controller (150) is electrically connected with an electric heating wire (310), a pump (210) and a power supply.
5. The allopurinol preparation heating reaction kettle according to claim 1, wherein: the kettle body (100) is internally provided with a temperature sensor, and the temperature sensor is electrically connected with the controller (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366906.6U CN219922966U (en) | 2023-05-31 | 2023-05-31 | Allopurinol preparation heating reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366906.6U CN219922966U (en) | 2023-05-31 | 2023-05-31 | Allopurinol preparation heating reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922966U true CN219922966U (en) | 2023-10-31 |
Family
ID=88489132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321366906.6U Active CN219922966U (en) | 2023-05-31 | 2023-05-31 | Allopurinol preparation heating reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922966U (en) |
-
2023
- 2023-05-31 CN CN202321366906.6U patent/CN219922966U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |