CN209989290U - Boron trifluoride complex purification treatment device - Google Patents
Boron trifluoride complex purification treatment device Download PDFInfo
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- CN209989290U CN209989290U CN201920352846.XU CN201920352846U CN209989290U CN 209989290 U CN209989290 U CN 209989290U CN 201920352846 U CN201920352846 U CN 201920352846U CN 209989290 U CN209989290 U CN 209989290U
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Abstract
The utility model discloses a boron trifluoride complex purification unit, including device main part, controller and air pump, the inside middle activity of device main part is provided with the cavity pivot, the air pump is installed to the bottom of device main part, the motor is installed to one side on device main part top, the both sides of device main part are provided with explosive box and gaseous purifying box respectively, the water pump is installed on the top of explosive box, the inside one side of gaseous purifying box is provided with the cleaning solution case, and one side of cleaning solution case is provided with air-collecting cover and active carbon filter layer, the both ends of active carbon filter layer one side all are provided with the ultraviolet irradiation lamp, gaseous purifying box one side is provided with the air outlet, the bottom of device main part one side is provided with the liquid outlet, the controller is installed to one side on device main part top. The utility model discloses can reduce the moisture in the boron trifluoride complex, reduce the production of accessory substance, and can purify the gas, be convenient for wash the device.
Description
Technical Field
The utility model relates to a chemical industry purification treatment equipment technical field specifically is a boron trifluoride complex purification unit.
Background
Boron has two stable isotopes, namely boron-10 and boron-11, the natural abundance of which is respectively 19.3 percent and 80.7 percent, boron-10 has very strong absorption capacity to neutrons, and is increasingly widely applied to the aspects of nuclear power, modern industry, military equipment, medicine and the like, boron-11 is a potential thermonuclear reaction material, and the steel added with boron-11 can greatly improve the performances of high temperature resistance, radiation resistance and the like, at present, high-abundance boron isotope products used in China mainly depend on import, and the methods for industrially producing boron isotopes in the world mainly comprise three types: the method comprises an ether-boron trifluoride reduced pressure exchange distillation method, an methyl ether-boron trifluoride reduced pressure exchange distillation method and an anisole-boron trifluoride chemical exchange rectification method, wherein the anisole-boron trifluoride chemical exchange rectification method is a main method for producing boron isotopes in the world at present, an anisole-boron trifluoride complex chemical exchange rectification system needs boron trifluoride gas and anisole liquid as raw materials, boron trifluoride is a gas and is limited by conditions such as transportation, boron trifluoride is usually combined with anisole into an anisole-boron trifluoride complex, and the anisole-boron trifluoride complex is a liquid and is convenient to transport and sell, and domestic anisole generally contains 0.03-0.05% of water, so when boron trifluoride is complexed with anisole, a series of side reactions can not be avoided: boron trifluoride and water form hydrofluoric acid and boric acid, the reaction speed is very fast at high temperature, and anisole-boron trifluoride complex can rapidly generate the following side reactions if directly entering a complex decomposition tower to be decomposed into boron trifluoride gas and anisole liquid: the anisole and hydrofluoric acid generate phenol and fluoromethane, the anisole and the fluoromethane generate o-methylphenol and m-methylphenol, and the byproducts generated by the reactions can cause the formation of high-boiling-point tar in a liquid phase, so that the production cannot be continuously carried out; therefore, the content of water in the boron trifluoride complex needs to be reduced before the production of the boron isotope, and the problems of incomplete treatment, partial release of gas with pungent smell, environmental pollution, harm to human health and the like exist in the purification treatment process, and the device is not convenient to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boron trifluoride complex purification unit to solve the not good, gas of the pungent smell of effusion of purification treatment effect that proposes among the above-mentioned background art and the washing problem of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a boron trifluoride complex purification treatment device comprises a device main body, a controller and a gas pump, wherein a hollow rotating shaft is movably arranged in the middle of the interior of the device main body and extends to the top end of the device main body, supporting legs are uniformly arranged at the bottom end of the device main body through bolts, a transverse plate is arranged below the device main body and fixed on the inner sides of the supporting legs, an air pump is mounted at the top end of the transverse plate through bolts, the output end of the air pump extends to the interior of a middle idle shaft, a motor is mounted at one side of the top end of the device main body through bolts, supporting plates are mounted at two sides of the device main body through inclined rods, a medicine storage box and a gas purification box are respectively arranged at the top end of the supporting plates, a water pump is mounted at the top end of the medicine storage box through bolts, a cleaning liquid box is arranged at, one side of air-collecting cover is provided with the active carbon filter layer, and the both ends of active carbon filter layer one side all are provided with the ultraviolet irradiation lamp, one side that gaseous purge box is close to the ultraviolet irradiation lamp is provided with the air outlet, the bottom of device main part one side is provided with the liquid outlet, the controller is installed to one side on device main part top, and the output of controller passes through the wire electricity with water pump, motor, air pump and the input of ultraviolet irradiation lamp and is connected.
Preferably, the outer side wall of the hollow rotating shaft at the top end of the device main body is provided with a second bevel gear, and the output end of the motor is provided with a first bevel gear matched with the second bevel gear.
Preferably, the outer side wall of the hollow rotating shaft in the device main body is uniformly provided with exhaust holes, and the two sides of the hollow rotating shaft are provided with L-shaped scrapers through supporting rods.
Preferably, the top of device main part is provided with the inside that the intake pipe extends to the cleaning solution case, and the input of intake pipe extends to the inside of device main part and is provided with the air inlet.
Preferably, the top that the water pump output extended to the device main part inside is provided with annular water pipe, and the bottom of annular water pipe evenly is provided with the shower nozzle.
Preferably, the input of water pump is provided with the bottom that the feed liquor pipe extends to the explosive box inside, and is provided with first solenoid valve on the feed liquor pipe, and one side of first solenoid valve top feed liquor pipe is provided with the branch pipe, and is provided with the second solenoid valve on the branch pipe, and the output of controller passes through the wire electricity with the input of first solenoid valve and second solenoid valve and is connected.
Compared with the prior art, the beneficial effects of the utility model are that: the boron trifluoride complex purification treatment device is movably provided with a hollow rotating shaft in the device main body, the bottom end of the hollow rotating shaft is provided with an air pump which can extract nitrogen into the rotating shaft, the top end of the rotating shaft is provided with a second bevel gear, one side of the top end of the device main body is provided with a motor and a first bevel gear, and the motor drives an idle shaft to rotate so as to drive the nitrogen to flow, so that the boron trifluoride complex purification treatment device can be fully contacted with a complex sprayed from the top end and promote the volatilization of moisture, thereby reducing the moisture in the complex, and the gas purification box is provided with a cleaning liquid box, an active carbon filter layer and an ultraviolet irradiation lamp in the gas purification box, can remove escaped toxic gas, has good purification effect and is more environment-friendly, the utility model discloses a L-shaped scraper blade is arranged at the two sides of the hollow rotating shaft, a branch, the inside of the apparatus main body may be cleaned by extracting external water after the purification process is completed.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the bottom-up structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the gas purification box of the present invention;
fig. 4 is a system block diagram of the present invention;
in the figure: 1. a device main body; 2. a support plate; 3. a medicine storage box; 4. a first solenoid valve; 5. a branch pipe; 6. a second solenoid valve; 7. a liquid inlet pipe; 8. a water pump; 9. a motor; 10. a first bevel gear; 11. a hollow rotating shaft; 12. a second bevel gear; 13. an exhaust hole; 14. a controller; 15. an air inlet; 16. an air inlet pipe; 17. a gas purification tank; 18. a liquid outlet; 19. an L-shaped scraper plate; 20. supporting legs; 21. a transverse plate; 22. an air pump; 23. an annular water pipe; 24. a spray head; 25. a cleaning solution tank; 26. a wind collecting cover; 27. an activated carbon filter layer; 28. an ultraviolet irradiation lamp; 29. and (7) air outlet.
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 an embodiment: a boron trifluoride complex purification treatment device comprises a device main body 1, a controller 14 and an air pump 22, wherein a hollow rotating shaft 11 is movably arranged in the middle of the inside of the device main body 1 and extends to the top end of the device main body 1, supporting legs 20 are uniformly arranged at the bottom end of the device main body 1 through bolts, a transverse plate 21 is arranged below the device main body 1 and is fixed on the inner sides of the supporting legs 20, the air pump 22 is installed at the top end of the transverse plate 21 through bolts, the type of the air pump 22 can be JY-024, the output end of the air pump 22 extends to the inside of a middle idle rotating shaft 11, a motor 9 is installed at one side of the top end of the device main body 1 through bolts, the type of the motor 9 can be Y315M-2, a second bevel gear 12 is arranged on the outer side wall of the hollow rotating shaft 11 at the top end of the device main body 1, a first bevel, the outer side wall of a hollow rotating shaft 11 in the device main body 1 is uniformly provided with exhaust holes 13, two sides of the hollow rotating shaft 11 are respectively provided with an L-shaped scraper 19 through support rods, the interior of the device main body 1 can be cleaned, two sides of the device main body 1 are respectively provided with a support plate 2 through inclined rods, the top end of the support plate 2 is respectively provided with a medicine storage box 3 and a gas purification box 17, the top end of the medicine storage box 3 is provided with a water pump 8 through bolts, the model of the water pump 8 can be ZQB-12V, the input end of the water pump 8 is provided with a liquid inlet pipe 7 extending to the bottom end of the interior of the medicine storage box 3, the liquid inlet pipe 7 is provided with a first electromagnetic valve 4, the model of the first electromagnetic valve 4 can be 2W-160-15, one side of the liquid inlet pipe 7 above the first electromagnetic valve 4 is provided with a branch pipe 5, the branch pipe 5 is provided, not only can extract boron trifluoride complex compound into the device main body 1 for purification treatment, but also can extract water into the device main body 1 for cleaning, an annular water pipe 23 is arranged at the top end of the output end of the water pump 8 extending to the inside of the device main body 1, a spray head 24 is evenly arranged at the bottom end of the annular water pipe 23 to enable the boron fluoride complex compound to be evenly sprayed out, a cleaning liquid tank 25 is arranged at one side of the inside of the gas purification tank 17, an air inlet pipe 16 is arranged at the top end of the device main body 1 and extends to the inside of the cleaning liquid tank 25, an air inlet 15 is arranged at the input end of the air inlet pipe 16 extending to the inside of the device main body 1, the inside of toxic gas escaping from the inside of the device main body 1 is treated, an air collecting cover 26 is arranged at one side of the cleaning liquid tank 25 through a conduit, an active carbon filtering layer, the model of the ultraviolet irradiation lamp 28 can be BFDUV, one side of the gas purification box 17 close to the ultraviolet irradiation lamp 28 is provided with an air outlet 29, the bottom end of one side of the device main body 1 is provided with an liquid outlet 18, one side of the top end of the device main body 1 is provided with a controller 14, the model of the controller 14 can be MAM-330, and the output end of the controller 14 is electrically connected with the input ends of the first electromagnetic valve 4, the second electromagnetic valve 6, the water pump 8, the motor 9, the air pump 22 and the ultraviolet irradiation lamp 28 through wires.
The working principle is as follows: when in use, firstly, the controller 14 opens the switches of the first electromagnetic valve 4, the water pump 8, the motor 9, the air pump 22 and the ultraviolet irradiation lamp 28, the water pump 8 pumps the boron trifluoride complex compound in the medicine storage box 3 into the annular water pipe 23 and sprays the boron trifluoride complex compound downwards through the spray head 24, the air pump 22 pumps nitrogen into the hollow rotating shaft 11, the nitrogen is sprayed out through the exhaust hole 13, the motor 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 is meshed with the second bevel gear 12 to drive the hollow rotating shaft 11 to rotate and drive the gas to flow so as to be fully contacted with the complex compound, the moisture in the complex is reduced, the nitrogen and other gases enter the cleaning liquid box 25 in the gas purification box 17 from the air inlet 15, a part of toxic gases are removed after the cleaning liquid box 25 is cleaned, the rest of gases escape from the air collecting hood 26 and are adsorbed and purified by the activated carbon filter layer 27 and the ultraviolet irradiation lamp, the complex is discharged to the air through the air outlet 29, after the purification treatment is completed, the complex is taken out from the liquid outlet 18, then the controller 14 closes the first electromagnetic valve 4 and opens the switch of the second electromagnetic valve 6, water is drawn through the branch pipe 5 and sprayed to the inside of the device body 1, and the hollow rotating shaft 11 drives the L-shaped scraper 19 to rotate in the inside of the device body 1, so that the inside of the device body 1 is cleaned.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A boron trifluoride complex purification treatment apparatus comprising an apparatus main body (1), a controller (14) and an air pump (22), characterized in that: the device is characterized in that a hollow rotating shaft (11) is movably arranged in the middle of the interior of the device main body (1) and extends to the top end of the device main body (1), supporting legs (20) are uniformly arranged at the bottom end of the device main body (1) through bolts, a transverse plate (21) is arranged below the device main body (1) and fixed on the inner sides of the supporting legs (20), an air pump (22) is installed at the top end of the transverse plate (21) through bolts, the output end of the air pump (22) extends to the interior of the middle idle shaft (11), a motor (9) is installed on one side of the top end of the device main body (1) through bolts, supporting plates (2) are installed on two sides of the device main body (1) through inclined rods, a medicine storage box (3) and a gas purification box (17) are respectively arranged at the top end of the supporting plates (2), a water pump (8) is installed on the top end of the medicine storage box, and one side of cleaning solution case (25) is provided with air-collecting cover (26) through the pipe, one side of air-collecting cover (26) is provided with activated carbon filter layer (27), and the both ends of activated carbon filter layer (27) one side all are provided with ultraviolet irradiation lamp (28), one side that gaseous purifying box (17) is close to ultraviolet irradiation lamp (28) is provided with air outlet (29), the bottom of device main part (1) one side is provided with liquid outlet (18), controller (14) are installed to one side on device main part (1) top, and the output of controller (14) passes through the wire electricity with water pump (8), motor (9), air pump (22) and the input of ultraviolet irradiation lamp (28) and is connected.
2. The apparatus for purification treatment of boron trifluoride complex according to claim 1, wherein: the outer side wall of a hollow rotating shaft (11) at the top end of the device main body (1) is provided with a second bevel gear (12), and the output end of the motor (9) is provided with a first bevel gear (10) matched with the second bevel gear (12).
3. The apparatus for purification treatment of boron trifluoride complex according to claim 1, wherein: the device is characterized in that exhaust holes (13) are uniformly formed in the outer side wall of a hollow rotating shaft (11) in the device body (1), and L-shaped scraping plates (19) are mounted on two sides of the hollow rotating shaft (11) through supporting rods.
4. The apparatus for purification treatment of boron trifluoride complex according to claim 1, wherein: the top of device main part (1) is provided with the inside that intake pipe (16) extended to cleaning solution case (25), and the input of intake pipe (16) extends to the inside of device main part (1) and is provided with air inlet (15).
5. The apparatus for purification treatment of boron trifluoride complex according to claim 1, wherein: the top that the output of water pump (8) extends to device main part (1) inside is provided with annular water pipe (23), and the bottom of annular water pipe (23) evenly is provided with shower nozzle (24).
6. The apparatus for purification treatment of boron trifluoride complex according to claim 1, wherein: the input of water pump (8) is provided with feed liquor pipe (7) and extends to the inside bottom of explosive box (3), and is provided with first solenoid valve (4) on feed liquor pipe (7), and one side of first solenoid valve (4) top feed liquor pipe (7) is provided with branch pipe (5), and is provided with second solenoid valve (6) on branch pipe (5), and the output of controller (14) passes through the wire electricity with the input of first solenoid valve (4) and second solenoid valve (6) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352846.XU CN209989290U (en) | 2019-03-20 | 2019-03-20 | Boron trifluoride complex purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352846.XU CN209989290U (en) | 2019-03-20 | 2019-03-20 | Boron trifluoride complex purification treatment device |
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| Publication Number | Publication Date |
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| CN209989290U true CN209989290U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920352846.XU Expired - Fee Related CN209989290U (en) | 2019-03-20 | 2019-03-20 | Boron trifluoride complex purification treatment device |
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| CN (1) | CN209989290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412943A (en) * | 2020-11-18 | 2021-02-26 | 乐清市徐泰螺钉厂 | Corrosion-resistant bolt and production process thereof |
-
2019
- 2019-03-20 CN CN201920352846.XU patent/CN209989290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412943A (en) * | 2020-11-18 | 2021-02-26 | 乐清市徐泰螺钉厂 | Corrosion-resistant bolt and production process thereof |
| CN112412943B (en) * | 2020-11-18 | 2022-06-10 | 乐清市徐泰螺钉厂 | Corrosion-resistant bolt and production process thereof |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20210320 |