CN218458665U - Distillation device for high-enriched boron-10 boric acid research and development - Google Patents
Distillation device for high-enriched boron-10 boric acid research and development Download PDFInfo
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- CN218458665U CN218458665U CN202222345120.8U CN202222345120U CN218458665U CN 218458665 U CN218458665 U CN 218458665U CN 202222345120 U CN202222345120 U CN 202222345120U CN 218458665 U CN218458665 U CN 218458665U
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Abstract
The utility model relates to a material research and development instrument device field especially relates to a distillation plant is used in research and development of high enrichment boron-10 boric acid, including the distillation flask, the below of distillation flask is provided with heating device, the bottleneck department evenly distributed of distillation flask has four distillation heads, the distillation head be connected with the distillation column, the top of distillation column is provided with the vacuum port, the vacuum port passes through pipeline and vacuum pump connection, be provided with the intermediate layer in the distillation column, be provided with the circulating water in the intermediate layer, the lower extreme of distillation column is provided with connects the liquid bottle, connect the bottom of liquid bottle to pass through the pipeline and be connected with the collection liquid jar, this distillation plant novel structure, reasonable in design, concentrated efficient is applicable to the experiment research and development of great dose, and the practicality is strong.
Description
Technical Field
The patent of the utility model relates to a material research and development instrument device field especially relates to a distillation plant is used in research and development of high enrichment boron-10 boric acid.
Background
The preparation process of the high enriched boron-10 boric acid is to prepare the enriched boron-10 boric acid by taking the enriched boron-10 boron trifluoride-methanol complex as a raw material, and comprises a one-step process and a two-step process, the materials are required to be concentrated in both the one-step process and the two-step process, the most effective liquid concentration mode in the chemical reaction is generally a distillation method, the existing laboratory distillation device has limited capacity, each experiment can only carry out small-dose material research and development, the product needs to be verified by a plurality of characterization means, each characterization needs a certain amount of product and cannot be recycled, in addition, the laboratory research and development has small dose compared with industrial production, and large-scale production cannot be carried out by using industrial equipment, so the design of the distillation device which can be used for research and development is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, and provide a distillation plant is used in research and development of high enriched boron-10 boric acid, this distillation plant novel structure, reasonable in design, concentration efficiency is high, is applicable to the experiment research and development of great dose, and the practicality is strong.
The technical scheme of the utility model is realized like this: the distillation device for the research and development of the high-enriched boron-10 boric acid comprises a distillation flask, wherein a heating device is arranged below the distillation flask, four distillation heads are uniformly distributed at the bottleneck position of the distillation flask, the distillation heads are connected with a distillation tube, a vacuum port is arranged above the distillation tube and is connected with a vacuum pump through a pipeline, an interlayer is arranged in the distillation tube, circulating water is arranged in the interlayer, a liquid receiving bottle is arranged at the lower end of the distillation tube, and the bottom of the liquid receiving bottle is connected with a liquid collecting tank through a pipeline.
Preferably, the top of the distillation flask is provided with a cover body, and the cover body is provided with a feed inlet.
Preferably, the distillation head is of a three-way structure, the upper port of the distillation head is connected with the thermometer through a sealing plug, one end of the distillation head is connected with the bottleneck of the distillation flask, and the other end of the distillation head is connected with the upper end of the distillation tube.
Preferably, the bottleneck of the distillation flask and the port of the distillation tube are provided with conical interfaces, the end part of the distillation head is provided with a conical head matched with the conical interfaces, the outer edges of the conical interfaces and the conical head are provided with bulges, and the conical interfaces and the conical head are connected with the bulges through hoops.
Preferably, the lower end of the interlayer of the distillation tube is provided with a water inlet, the upper end of the interlayer is provided with a water outlet, the water inlet is connected with an outlet of the water storage tank through the pump body and the heat exchanger, and the water outlet is connected with an inlet of the water storage tank.
Preferably, the pipeline connected with the vacuum port is connected with the same vacuum pump through a five-way pipe.
Preferably, the pipeline connected with the bottom of the liquid receiving bottle is connected with the same liquid collecting tank through a five-way pipe.
The utility model discloses following beneficial effect has: the utility model discloses a distillation plant is used in research and development of high enrichment boron-10 boric acid, this distillation plant novel structure, reasonable in design, concentration efficiency is high, and four distillation systems can go on simultaneously, cooperate the vacuum pump to improve concentration efficiency, be applicable to the experiment research and development of great dose, the practicality is strong.
Drawings
FIG. 1 is a schematic front view of the embodiment.
FIG. 2 is a schematic top view of the embodiment.
FIG. 3 is a front view partially enlarged schematic view of an embodiment.
Fig. 4 is a schematic structural view of the five-way pipe.
Fig. 5 is an enlarged view of the structure of the cone-shaped interface and the cone-shaped head.
In the figure: the device comprises a distillation bottle 1, a heating device 2, a distillation head 3, a cover 4, a feed inlet 5, a distillation tube 6, a sealing plug 7, a thermometer 8, a conical connector 9, a conical head 10, a bulge 11, a hoop 12, a vacuum port 13, a vacuum pump 14, a sandwich 15, a five-way pipe 16, a water inlet 17, a water outlet 18, a heat exchanger 19, a water storage tank 20, a liquid receiving bottle 21 and a liquid collecting tank 22.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
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.
The embodiment is as follows: the utility model provides a high enrichment boron-10 boric acid distillation plant for research and development, as shown in fig. 1-5, includes retort 1, the below of retort 1 is provided with heating device 2, the bottleneck department evenly distributed of retort 1 has four distillation heads 3, and the top of retort 1 is provided with lid 4, be provided with feed inlet 5 on the lid 4, liquid passes through feed inlet 5 feed liquor. The distillation head 3 is connected with a distillation tube 6, the distillation head 3 is of a three-way structure, a port above the distillation head 3 is connected with a thermometer 8 through a sealing plug 7, one end of the distillation head 3 is connected with a bottleneck of the distillation flask 1, the other end of the distillation head is connected with the upper end of the distillation tube 6, and the lower end of the thermometer 8 and the distillation tube 6 are on the same horizontal line, so that the distillation temperature can be accurately displayed, and the liquid obtained by distillation is ensured to be a target product. The utility model discloses a distillation flask, including still bottle 1, distillation column 6, the bottleneck of distillation flask 1 and all be provided with toper interface 9 on the port of distillation column 6, the tip of distillation head 3 is provided with the cone 10 that matches with toper interface 9, the outer edge of toper interface 9 and cone 10 all is provided with arch 11, toper interface 9 and cone 10 pass through staple bolt 12 and are connected with arch 11, make between distillation column 6 and distillation head 3, distillation head 3 and the distillation flask 1 firm in connection. The vacuum distillation device is characterized in that a vacuum port 13 is arranged above the distillation tubes 6, the vacuum port 13 is connected with a vacuum pump 14 through a pipeline, the pipeline connected with the vacuum port 13 is connected with the same vacuum pump 14 through a five-way pipe 16, and the vacuum pump 14 can simultaneously carry out vacuum distillation on the 4 distillation tubes 6. Be provided with intermediate layer 15 in the distillation tube 6, be provided with the circulating water in the intermediate layer 15, the 15 lower extremes of intermediate layer of distillation tube 6 are provided with water inlet 17, the upper end is provided with delivery port 18, water inlet 17 passes through the pump body and the exit linkage of heat exchanger 19 with water storage tank 20, delivery port 18 and water storage tank 20's access connection, water in the water storage tank 20 enters into intermediate layer 15 through the pump body and water inlet 17 after through the refrigeration of heat exchanger 19 in to lower the temperature to distillation tube 6, make the distillation liquid condense later along the 6 inner walls of distillation tube downflow. The lower end of the distillation tube 6 is provided with a liquid receiving bottle 21, and the bottom of the liquid receiving bottle 21 is connected with a liquid collecting tank 22 through a pipeline. The pipeline that connects in the liquid receiving bottle 21 bottom is connected with same album liquid jar 22 through the five-way pipe, and the liquid after the condensation flows into behind the liquid receiving bottle 21, along the pipeline in flowing into album liquid jar 22, is provided with the valve on the pipeline, after a batch distillate distillation reaction, makes in the distillation system resume the ordinary pressure after, can open the valve, makes in the liquid receiving bottle 21 flow into album liquid jar 22, and the practicality is strong.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A distillation device for the research and development of high enriched boron-10 boric acid is characterized in that: the vacuum distillation device comprises a distillation flask, wherein a heating device is arranged below the distillation flask, four distillation heads are uniformly distributed at the bottleneck position of the distillation flask, the distillation heads are connected with a distillation tube, a vacuum port is arranged above the distillation tube and is connected with a vacuum pump through a pipeline, an interlayer is arranged in the distillation tube, circulating water is arranged in the interlayer, a liquid receiving bottle is arranged at the lower end of the distillation tube, and the bottom of the liquid receiving bottle is connected with a liquid collecting tank through a pipeline.
2. The apparatus according to claim 1, wherein the distillation apparatus for the development of highly enriched boron-10-boric acid comprises: the top of the distillation flask is provided with a cover body, and the cover body is provided with a feed inlet.
3. The distillation apparatus for the development of highly enriched boron-10-boronic acid according to claim 1, wherein: the distillation head is of a three-way structure, a port above the distillation head is connected with the thermometer through a sealing plug, one end of the distillation head is connected with a bottleneck of a distillation flask, and the other end of the distillation head is connected with the upper end of the distillation tube.
4. The distillation apparatus for the development of highly enriched boron-10-boronic acid according to claim 3, wherein: the utility model discloses a distillation bottle, including distillation flask, mouth, hoop, and the like, all be provided with the toper interface on the bottleneck of distillation flask and on the port of distillation tube, the tip of distillation head is provided with the cone that matches with the toper interface, the outer edge of toper interface and cone all is provided with the arch, toper interface and cone pass through the staple bolt and are connected with the arch.
5. The distillation apparatus for the development of highly enriched boron-10-boronic acid according to claim 1, wherein: the lower end of the interlayer of the distillation tube is provided with a water inlet, the upper end of the interlayer is provided with a water outlet, the water inlet is connected with an outlet of the water storage tank through a pump body and a heat exchanger, and the water outlet is connected with an inlet of the water storage tank.
6. The distillation apparatus for the development of highly enriched boron-10-boronic acid according to claim 1, wherein: and the pipeline connected with the vacuum port is connected with the same vacuum pump through a five-way pipe.
7. The distillation apparatus for the development of highly enriched boron-10-boronic acid according to claim 1, wherein: and a pipeline connected with the bottom of the liquid receiving bottle is connected with the same liquid collecting tank through a five-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345120.8U CN218458665U (en) | 2022-09-05 | 2022-09-05 | Distillation device for high-enriched boron-10 boric acid research and development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345120.8U CN218458665U (en) | 2022-09-05 | 2022-09-05 | Distillation device for high-enriched boron-10 boric acid research and development |
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| Publication Number | Publication Date |
|---|---|
| CN218458665U true CN218458665U (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222345120.8U Active CN218458665U (en) | 2022-09-05 | 2022-09-05 | Distillation device for high-enriched boron-10 boric acid research and development |
Country Status (1)
| Country | Link |
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| CN (1) | CN218458665U (en) |
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2022
- 2022-09-05 CN CN202222345120.8U patent/CN218458665U/en active Active
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