CN113648832A - Continuous purification device of high-purity deuteration reagent - Google Patents
Continuous purification device of high-purity deuteration reagent Download PDFInfo
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- CN113648832A CN113648832A CN202111078354.4A CN202111078354A CN113648832A CN 113648832 A CN113648832 A CN 113648832A CN 202111078354 A CN202111078354 A CN 202111078354A CN 113648832 A CN113648832 A CN 113648832A
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- 238000000746 purification Methods 0.000 title claims abstract description 115
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 46
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012629 purifying agent Substances 0.000 description 2
- 238000009875 water degumming Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/10—Separation by diffusion
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a continuous purification device for a high-purity deuterated reagent, and relates to the technical field of deuterated reagents. This continuous purification device based on high-purity deuterogen reagent, including brace table, first purification case, transport structure, second purification case, collector and regulation structure, the inside of arrangement frame is provided with the motor, the lower extreme of motor extends the one end fixedly connected with dwang that has motor shaft and motor shaft, the both sides of dwang all are provided with the hybrid sheet, the inside right side of first purification case is provided with the mounting bracket, the middle part of mounting bracket is provided with first purification membrane, the both sides inner wall top of second purification case is provided with the protective housing, the inside of protective housing is run through and is provided with second electric putter, second electric putter's lower extreme fixedly connected with removes the frame, it is provided with multistage purification membrane to remove between the frame. Through the device, can effectively realize continuous purification and use, improve purification efficiency.
Description
Technical Field
The invention relates to the technical field of deuterated reagents, in particular to a continuous purification device for a high-purity deuterated reagent.
Background
The deuterated reagent is a reagent specially used for nuclear resonance spectrometer analysis, and is mainly an organic solvent required by a nuclear magnetic resonance spectrometer. The common deuterated reagent is easy to volatilize, so that the deuterated reagent is sealed and stored well. Deuterated reagents are derived products from the nuclear physical heavy water refining industry. The appearance of atomic bombs in the 40 th of the 20 th century promotes the rapid development of the seawater heavy water refining industry, and gradually changes from military defense to high-tech research and development application. More and more countries master the process of extracting heavy water, such as the countries of the America, the Germany, the Rui, the law, the China and the Japan. However, the production process of the high-purity deuterated derivatives is mainly mastered by Germany and America.
The nuclear magnetic resonance instrument needs to use a large amount of deuterated reagents which are used for avoiding the interference of hydrogen atoms in a common solvent, so that the proportion of the organic molecular hydrogen elements can be accurately analyzed. Independent nuclear magnetic disciplines have been developed.
At present, the use of a purification device for a high-purity deuterated reagent still has certain disadvantages, such as low purification efficiency, inability to effectively improve the purification efficiency, single use of the purification device, and inconvenience for maintenance and repair, and therefore, a continuous purification device for a high-purity deuterated reagent is required to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a continuous purification device of a high-purity deuterated reagent, which solves the problem of poor purification effect.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a continuous purification device for a high-purity deuterated reagent comprises a supporting table, a first purification box, a conveying structure, a second purification box, a collector and an adjusting structure, wherein the first purification box is arranged on the right side of the upper end of the supporting table, the second purification box is arranged on the left side of the upper end of the supporting table, the collector is arranged on the upper end of the supporting table and is arranged relative to the left side of the second purification box, sealing covers are arranged at the upper ends of the first purification box and the second purification box, the adjusting structure is respectively arranged on two sides of the first purification box and the second purification box, the adjusting structure comprises a supporting plate, a first electric push rod is arranged on the front and back surface of the upper end of the supporting plate, a connecting plate is fixedly connected to the upper end of the first electric push rod, and the side surface of the connecting plate is connected with the side surface of the sealing cover;
the utility model discloses a purification case, including first purification case, sealed lid, mounting frame, motor, the one end fixedly connected with dwang of motor shaft and motor shaft, the both sides of dwang all are provided with the mixing piece, the inside right side of first purification case is provided with the mounting bracket, the middle part of mounting bracket is provided with first purification membrane, the both sides inner wall top of second purification case is provided with the protective housing, the inside of protective housing is run through and is provided with second electric putter, second electric putter's lower extreme fixedly connected with removes the frame, it is provided with multistage purification membrane to remove between the frame.
Preferably, the periphery of the lower end of the supporting table is fixedly connected with supporting columns, and the lower ends of the supporting columns are fixedly connected with bases.
Preferably, the conveying structures are respectively arranged between the first purifying box and the second purifying box and between the second purifying box and the collector.
Preferably, the front end face of the first purifying box is provided with a feeder, and one side opposite to the feeder is provided with a liquid guide pipe.
Preferably, one side of backup pad is provided with the mounting panel, the mounting panel is through being provided with the connecting hole for first purification case, second purification case, connecting hole department is provided with the installed part.
Preferably, the side face of the motor is fixedly connected with a limiting block, and the upper end of the limiting block is connected with the upper end of the interior of the placing frame.
Preferably, the inner walls of the two sides of the second purification box are provided with sliding blocks, and the movable frame is connected with the sliding blocks in a sliding mode.
Preferably, the conveying mechanism comprises a conveying pump and a conveying pipe.
(III) advantageous effects
The invention provides a continuous purification device for a high-purity deuterated reagent. The method has the following beneficial effects:
1. according to the continuous purification device for the high-purity deuterated reagent, the use height of the sealing cover connected with the connecting plate is adjusted through the first electric push rod, so that the interiors of the first purification box and the second purification box can be cleaned conveniently, and the parts and the purification membrane can be replaced conveniently.
2. According to the continuous purification device for the high-purity deuterated reagent, the purification agent is added into the first purification box, the mixing piece at the rotating rod is driven by the motor to be uniformly mixed for use, the first purification membrane is arranged in the middle of the mounting rack, and the first purification membrane is used for purification, so that the primary purification is carried out, and the connection and purification are convenient to realize.
3. According to the continuous purification device for the high-purity deuterated reagent, the reagent after primary purification is conveyed into the second purification box, the reagent is purified and used for the second time through the multistage purification membrane, and the second electric push rod drives the moving frame to move up and down, so that the reagent rhythm is driven, and the purification efficiency is improved.
4. The continuous purification device for the high-purity deuterated reagent can effectively realize continuous purification and use, improves the purification efficiency, is convenient to maintain and use, and reduces the use strength of operators.
Drawings
FIG. 1 is an external view of a continuous purification apparatus for highly pure deuterated reagents according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a first purification tank of the apparatus for continuously purifying a highly pure deuterated reagent according to the present invention;
FIG. 3 is a schematic view of the conditioning structure of a continuous purification apparatus for highly pure deuterated reagents according to the present invention;
FIG. 4 is a schematic view showing the internal structure of a second purification tank of the apparatus for continuously purifying a highly pure deuterated reagent according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1;
fig. 6 is an enlarged schematic view of the structure at B in fig. 4.
Wherein, 1, a base; 2. a support pillar; 3. a support table; 4. a catheter; 5. a first purification tank; 6. a conveying structure; 7. a second purification tank; 8. a collector; 9. a feeder; 10. a placement frame; 11. a sealing cover; 12. rotating the rod; 13. mixing the slices; 14. an electric motor; 15. a limiting block; 16. a mounting frame; 17. a first purification membrane; 18. an adjustment structure; 181. a connecting plate; 182. a first electric push rod; 183. a support plate; 19. a multi-stage purification membrane; 20. a movable frame; 21. mounting a plate; 22. connecting holes; 23. a mounting member; 24. a slider; 25. a second electric push rod; 26. a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-6, an embodiment of the present invention provides a continuous purification apparatus for a high-purity deuterated reagent, comprising a support table 3, a first purification box 5, a conveying structure 6, a second purification box 7, a collector 8 and an adjusting structure 18, wherein support columns 2 are fixedly connected to the periphery of the lower end of the support table 3, a base 1 is fixedly connected to the lower ends of the support columns 2, the support table 3 is supported and used by the support columns 2 and the base 1, the first purification box 5 is disposed at the right side of the upper end of the support table 3, a feeder 9 is disposed on the front end surface of the first purification box 5, a liquid guide tube 4 is disposed on the side opposite to the feeder 9, the second purification box 7 is disposed at the left side of the upper end of the support table 3, the collector 8 is disposed at the upper end of the support table 3 and on the left side opposite to the second purification box 7, the conveying structures 6 are respectively disposed between the first purification box 5 and the second purification box 7, Between the second purifying box 7 and the collector 8, the conveying structure 6 comprises a conveying pump and a conveying pipe, the reagent solution is conveyed at the first purifying box 5, the second purifying box 7 and the collector 8 for use through the conveying structure 6, the upper ends of the first purifying box 5 and the second purifying box 7 are provided with sealing covers 11, the sealing effect is kept through the sealing covers 11, and the disassembly and the assembly are convenient;
the adjusting structure 18 is respectively arranged at two sides of the first purifying box 5 and the second purifying box 7, the adjusting structure 18 comprises a support plate 183, one side of the support plate 183 is provided with a mounting plate 21, the mounting plate 21 is provided with a connecting hole 22 corresponding to the first purifying box 5 and the second purifying box 7 in a penetrating way, the connecting hole 22 is provided with an installation part 23, the support plate 183 is installed and used through the connecting hole 22 and the installation part 23 at the mounting plate 21, so that the support plate 183 can support the first electric push rod 182 for use, the use height of the sealing cover 11 connected with the connecting plate 181 is adjusted through the first electric push rod 182, so that the interiors of the first purifying box 5 and the second purifying box 7 can be cleaned conveniently, the use of components and purifying films can be replaced conveniently, the front and back surfaces of the upper end of the support plate 183 are provided with the first electric push rods 182, the connecting plate 181 is fixedly connected to the upper end of the first electric push rod 182, the side of the connection plate 181 is connected to the side of the sealing cover 11;
the upper end of the first purifying box 5 is provided with a placing frame 10 which penetrates through a sealing cover 11, a motor 14 is arranged inside the placing frame 10, a limiting block 15 is fixedly connected to the side surface of the motor 14, the upper end of the limiting block 15 is connected with the upper end inside the placing frame 10, a motor shaft extends from the lower end of the motor 14, a rotating rod 12 is fixedly connected to one end of the motor shaft, mixing pieces 13 are arranged on two sides of the rotating rod 12, a purifying agent is added into the first purifying box 5 and is uniformly mixed and used by driving the mixing pieces 13 on the rotating rod 12 through the motor 14, a mounting frame 16 is arranged on the right side inside the first purifying box 5, a first purifying membrane 17 is arranged in the middle of the mounting frame 16, the purifying use is carried out through the first purifying membrane 17, the primarily purified reagent is conveyed into a second purifying box 7, and a protective shell 26 is arranged above the inner walls on two sides of the second purifying box 7, the inside of protective housing 26 is run through and is provided with second electric putter 25, the lower extreme fixedly connected with of second electric putter 25 removes frame 20, it is provided with multistage purification membrane 19 to remove between the frame 20, carry out the secondary through multistage purification membrane 19 and use the reagent purification, and drive through second electric putter 25 and remove frame 20 and reciprocate, thereby drive the reagent rhythm, thereby improve purification efficiency, the both sides inner wall of second purification case 7 all is provided with slider 24, remove frame 20 and slider 24 sliding connection, use is moved to the position.
The working principle is as follows: the continuous purification use is formed by the first purification box 5 and the second purification box 7, the use height of the sealing cover 11 connected with the connecting plate 181 is adjusted by the first electric push rod 182, thereby facilitating the cleaning of the inside of the first purifying tank 5 and the second purifying tank 7, and facilitating the use of the replacement of parts and the purification membrane, by adding a purifying agent into the first purifying box 5 and driving the mixing sheet 13 at the rotating rod 12 to be uniformly mixed for use through the motor 14, the middle part of the mounting rack 16 is provided with a first purifying membrane 17, the reagent is purified by the first purifying membrane 17, and the reagent after the primary purification is conveyed to the second purifying box 7, carry out the secondary through multistage purification membrane 19 and use the purification of reagent, and drive through second electric putter 25 and remove frame 20 and reciprocate to drive the reagent rhythm, thereby improve purification efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A continuous purification device of high-purity deuterated reagent comprises a supporting table (3), a first purification box (5), a conveying structure (6), a second purification box (7), a collector (8) and a regulating structure (18), and is characterized in that: the device comprises a support table (3), a first purification box (5), a second purification box (7), a collector (8), a sealing cover (11), an adjusting structure (18), a connecting plate (181), and a sealing cover (11), wherein the first purification box (5) is arranged on the right side of the upper end of the support table (3), the second purification box (7) is arranged on the left side of the upper end of the support table (3), the collector (8) is arranged on the upper end of the support table (3) and is arranged on the left side of the second purification box (7), the upper ends of the first purification box (5) and the second purification box (7) are provided with the sealing covers (11), the adjusting structure (18) is respectively arranged on two sides of the first purification box (5) and the second purification box (7), the adjusting structure (18) comprises a support plate (183), the front and back surfaces of the upper end of the support plate (183) are provided with the first electric push rod (182), the upper end of the first electric push rod (182) is fixedly connected with the connecting plate (181), and the side surface of the connecting plate (183) is connected with the side surface of the sealing cover (11);
a placing frame (10) is arranged at the upper end of the first purifying box (5) and penetrates through the sealing cover (11), an electric motor (14) is arranged in the placing frame (10), a motor shaft extends from the lower end of the electric motor (14), one end of the motor shaft is fixedly connected with a rotating rod (12), the two sides of the rotating rod (12) are both provided with mixing sheets (13), the right side in the first purifying box (5) is provided with a mounting rack (16), a first purification membrane (17) is arranged in the middle of the mounting rack (16), protective shells (26) are arranged above the inner walls of the two sides of the second purification box (7), a second electric push rod (25) penetrates through the protective shell (26), the lower end of the second electric push rod (25) is fixedly connected with a moving frame (20), and a multi-stage purification membrane (19) is arranged between the moving frames (20).
2. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: the lower extreme of brace table (3) is all fixedly connected with support column (2) all around, the lower extreme fixedly connected with base (1) of support column (2).
3. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: the conveying structure (6) is respectively arranged between the first purifying box (5) and the second purifying box (7) and between the second purifying box (7) and the collector (8).
4. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: the front end face of the first purifying box (5) is provided with a feeder (9), and one side opposite to the feeder (9) is provided with a liquid guide pipe 4 ().
5. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: one side of backup pad (183) is provided with mounting panel (21), mounting panel (21) are for first purification case (5), second purification case (7) through being provided with connecting hole (22), connecting hole (22) department is provided with installed part (23).
6. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: the side face of the motor (14) is fixedly connected with a limiting block (15), and the upper end of the limiting block (15) is connected with the upper end of the interior of the placing frame (10).
7. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: the inner walls of the two sides of the second purification box (7) are provided with sliding blocks (24), and the moving frame (20) is connected with the sliding blocks (24) in a sliding mode.
8. The apparatus for the continuous purification of highly pure deuterated reagents according to claim 1, wherein: the conveying mechanism (6) comprises a conveying pump and a conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078354.4A CN113648832A (en) | 2021-09-15 | 2021-09-15 | Continuous purification device of high-purity deuteration reagent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078354.4A CN113648832A (en) | 2021-09-15 | 2021-09-15 | Continuous purification device of high-purity deuteration reagent |
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| Publication Number | Publication Date |
|---|---|
| CN113648832A true CN113648832A (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111078354.4A Pending CN113648832A (en) | 2021-09-15 | 2021-09-15 | Continuous purification device of high-purity deuteration reagent |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207259315U (en) * | 2016-12-21 | 2018-04-20 | 吴闯南 | A kind of processing of aquatic products sewage-treatment plant |
| CN210683812U (en) * | 2019-08-07 | 2020-06-05 | 深圳人体密码基因科技有限公司 | Nucleic acid extraction and purification device |
| CN211141790U (en) * | 2019-12-13 | 2020-07-31 | 扬州华特制药设备有限公司 | Purified water system all-in-one machine |
| CN112226338A (en) * | 2020-10-20 | 2021-01-15 | 广州吉源生物科技有限公司 | Nucleic acid extraction and purification device |
| CN212476106U (en) * | 2020-07-08 | 2021-02-05 | 深圳市瑞麟科技有限公司 | Purification device based on deuterium gas generator |
| CN112358060A (en) * | 2020-10-23 | 2021-02-12 | 李娜 | Seawater reverse osmosis desalination treatment facility |
| CN112473440A (en) * | 2020-10-29 | 2021-03-12 | 江苏氘源科技股份有限公司 | New material production processing agitating unit |
| CN213933723U (en) * | 2020-12-10 | 2021-08-10 | 山东道邦检测科技有限公司 | A sampling device for gel purifies appearance |
-
2021
- 2021-09-15 CN CN202111078354.4A patent/CN113648832A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207259315U (en) * | 2016-12-21 | 2018-04-20 | 吴闯南 | A kind of processing of aquatic products sewage-treatment plant |
| CN210683812U (en) * | 2019-08-07 | 2020-06-05 | 深圳人体密码基因科技有限公司 | Nucleic acid extraction and purification device |
| CN211141790U (en) * | 2019-12-13 | 2020-07-31 | 扬州华特制药设备有限公司 | Purified water system all-in-one machine |
| CN212476106U (en) * | 2020-07-08 | 2021-02-05 | 深圳市瑞麟科技有限公司 | Purification device based on deuterium gas generator |
| CN112226338A (en) * | 2020-10-20 | 2021-01-15 | 广州吉源生物科技有限公司 | Nucleic acid extraction and purification device |
| CN112358060A (en) * | 2020-10-23 | 2021-02-12 | 李娜 | Seawater reverse osmosis desalination treatment facility |
| CN112473440A (en) * | 2020-10-29 | 2021-03-12 | 江苏氘源科技股份有限公司 | New material production processing agitating unit |
| CN213933723U (en) * | 2020-12-10 | 2021-08-10 | 山东道邦检测科技有限公司 | A sampling device for gel purifies appearance |
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