A fluoride steam distillation device
By designing a fluoride water vapor distillation device containing an automatic stirring assembly and a sealed design, the risks and unsafety problems of manual shake before distillation of fluoride solution in the prior art are solved, and an efficient and safe distillation process is achieved.
Patent Information
- Application Number
- CN202420520237.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing fluoride solution needs to be shaken or stirred manually before distillation, which poses a risk of solution leakage and manual operation is not safe enough.
A fluoride water vapor distillation device is designed, including a sealed box, a distillation mechanism and a stirring assembly. The stirring assembly consists of a rotating rod, a guide rod, a slider, a spring and an elastic wire. The rotating rod is inserted into the decanter by a micro motor drive. The elastic wire and spring are used to achieve efficient stirring, and the sealing and stability of the device are ensured through the design of the sealing plug and threaded ring.
Through an automated stirring process, the device significantly improves the agitation sufficiency of the fluoride solution, reduces the risk of solution leakage, and improves the safety and use stability of the device through sealing design and stable connection.
Smart Images
Figure CN222694025U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of distillation devices, in particular to a fluoride steam distillation device. Background Art
[0002] Fluoride refers to organic or inorganic compounds containing fluorine. Fluorine can form binary compounds with all elements except He, Ne and Ar. From the deadly toxin sarin to the drug efavirenz, from the insoluble calcium fluoride to the highly reactive sulfur tetrafluoride, all belong to the category of fluoride, and fluoride has important applications in modern technology. Hydrofluoric acid is the most important fluoride produced, mainly used in the production of fluorinated hydrocarbons and aluminum fluorides. In addition, hydrofluoric acid has many special applications, such as using it to dissolve glass.
[0003] The existing fluoride solution needs to be manually shaken or stirred before distillation so that the water sample can be fully mixed with the perchloric acid added later, so that the mixed solution can generate fluoride water vapor after heating. However, manual shaking has certain risks and can easily cause solution leakage.
[0004] For this reason, it is necessary to provide a fluoride steam distillation device. Utility Model Content
[0005] The purpose of the utility model is to provide a fluoride steam distillation device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fluoride water vapor distillation device, comprising a sealed box; a door panel arranged on the front of the sealed box; a handle arranged on the front of the door panel; a controller fixedly arranged on the front of the door panel, a distillation mechanism is arranged inside the sealed box; the distillation mechanism comprises a distillation part, the distillation part comprises a heating furnace, a distillation flask, a flask and a collecting bottle, the bottom surface of the heating furnace is fixedly connected to the inner wall of the sealed box; a stirring assembly is arranged inside the distillation flask, the stirring assembly comprises a rotating rod and a guide rod, a sliding groove is opened on the bottom surface of the rotating rod, a sliding block is slidably connected to the inner wall of the sliding groove, a guide rod is fixedly installed on the bottom surface of the sliding block, and the bottom surface of the guide rod slides through the inner wall of the sliding groove and extends to the lower end of the rotating rod.
[0007] Preferably, the distillation flask is arranged at the upper end of the left heating furnace, the flask is arranged at the upper end of the right heating furnace, and a stopper is provided at the mouth of the flask.
[0008] Preferably, a sealing plug is provided at the mouth of the distillation flask, a threaded ring is fixedly installed on the top surface of the sealing plug, a through hole is opened on the top surface of the sealing plug, a shell is provided on the top surface of the sealing plug, a threaded hole is opened on the bottom surface of the shell, and the surface of the threaded ring is threadedly connected to the inner wall of the threaded hole.
[0009] Preferably, a micro motor is fixedly mounted on the inner wall of the shell, a heat dissipation port is opened on the right side of the shell, the bottom surface of the output end of the micro motor rotatably passes through the inner wall of the shell and is fixedly connected to the top surface of the rotating rod, and the rotating rod extends through the through hole to the inside of the distillation flask.
[0010] Preferably, a spring is fixedly mounted on the bottom surface of the slider, the bottom surface of the spring is fixedly connected to the inner wall of the slide groove, and an elastic wire is fixedly mounted between the lower end surface of the guide rod and the lower end surface of the rotating rod.
[0011] Preferably, the stopper surface at the mouth of the flask is connected to a three-way exhaust pipe, the right end surface of the flask is connected to a water outlet condenser, the right end of the water outlet condenser is spirally arranged, and the lower end of the water outlet of the water outlet condenser is connected to a collecting bottle.
[0012] Preferably, a fan is fixedly mounted on the top surface of the sealed box, a heat exchanger is fixedly mounted on the top surface of the sealed box, a connecting pipe is provided between the fan and the heat exchanger, and an air inlet pipe is provided on the top surface of the heat exchanger.
[0013] Preferably, the bottom surface of the heat exchanger is connected to an air outlet pipe, the bottom surface of the air outlet pipe passes through the top surface of the sealed box and extends to the inside of the sealed box, a purification box is fixedly installed behind the sealed box, the top surface of the heat exchanger is connected to an exhaust pipe, and the bottom surface of the exhaust pipe passes through the top surface of the purification box.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1) The fluoride steam distillation device, through the rotating rod, will go deep into the distillation bottle through the through hole, the elastic wire will be squeezed and flattened, so that the guide rod will slide downward in the slide groove, and the spring will be compressed. When the rotating rod is fully inserted into the distillation bottle, the elastic wire loses the external force and will return to the bent state due to its own elasticity. At this time, the guide rod slides upward, the spring will relax and stretch, and the elastic wire can increase the stirring range of the rotating rod, so that the solution can be stirred more fully.
[0016] 2) The fluoride water vapor distillation device is rotatably connected to the threaded groove provided at the bottom of the shell through a threaded ring fixedly provided at the upper end of the sealing plug, so that the shell and the distillation flask can be stably connected, and the micro-motor can drive the rotating rod to work without generating large-scale shaking, thereby improving the stability of the stirring component during operation and also improving the protection of the distillation flask.
[0017] 3) The fluoride steam distillation device can extract the gas inside the sealed box through the fan, and then exchange heat with the air entering through the air inlet pipe through the heat exchanger, so that the gas inside the sealed box can be introduced into the purification box through the exhaust pipe. The air enters the sealed box through the outlet pipe after heat exchange, which can effectively prevent the gas in the sealed box from dissipating and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0019] Figure 2 This is a rear view of the overall three-dimensional structure of the utility model;
[0020] Figure 3 This is a front three-dimensional structural sectional view of the utility model;
[0021] Figure 4 This is a sectional view of the three-dimensional structure of the distillation bottle of the utility model;
[0022] Figure 5 For this utility model Figure 4 A magnified view of the structure at center A;
[0023] Figure 6 For this utility model Figure 4 A magnified view of the structure at point B.
[0024] In the figure: 1 sealing box, 2 door panel, 3 handle, 4 controller, 5 distillation mechanism, 501 heating furnace, 502 distillation flask, 503 stirring assembly, 5031 sealing plug, 5032 threaded ring, 5033 shell, 5034 micro motor, 5035 rotating rod, 5036 guide rod, 5037 slider, 5038 spring, 5039 elastic wire, 504 flask, 505 three-way exhaust pipe, 506 water outlet condenser, 507 collecting bottle, 508 fan, 509 connecting pipe, 510 heat exchanger, 511 air inlet pipe, 512 air outlet pipe, 513 exhaust pipe, 514 purification box. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1
[0026] Combination Figure 1-Figure 6The utility model provides a technical solution: a fluoride water vapor distillation device, comprising a sealed box 1; a door panel 2 arranged on the front of the sealed box 1; a handle 3 arranged on the front of the door panel 2; a controller 4 fixedly arranged on the front of the door panel 2, a distillation mechanism 5 is arranged inside the sealed box 1; the distillation mechanism 5 comprises a distillation part, the distillation part comprises a heating furnace 501, a distillation flask 502, a flask 504 and a collecting bottle 507, the bottom surface of the heating furnace 501 is fixedly connected to the inner wall of the sealed box 1; the distillation flask 502 is arranged on the upper end of the left-end heating furnace 501, the flask 504 is arranged on the upper end of the right-end heating furnace 501, a stopper is arranged at the bottle mouth of the flask 504, the surface of the stopper at the bottle mouth of the flask 504 is connected to a three-way exhaust pipe 505, and the right side of the flask 504 is connected to the bottom surface of the heating furnace 501. The end surface is connected to a water outlet condenser 506, the right end of the water outlet condenser 506 is spirally arranged, the lower end of the water outlet of the water outlet condenser 506 is connected to a collecting bottle 507, a fan 508 is fixedly installed on the top surface of the sealed box 1, a heat exchanger 510 is fixedly installed on the top surface of the sealed box 1, a connecting pipe 509 is connected between the fan 508 and the heat exchanger 510, an air inlet pipe 511 is connected to the top surface of the heat exchanger 510, an air outlet pipe 512 is connected to the bottom surface of the heat exchanger 510, the bottom surface of the air outlet pipe 512 passes through the top surface of the sealed box 1 and extends to the inside of the sealed box 1, a purification box 514 is fixedly installed at the back of the sealed box 1, an exhaust pipe 513 is connected to the top surface of the heat exchanger 510, and the bottom surface of the exhaust pipe 513 passes through the top surface of the purification box 514.
[0027] Furthermore, in this embodiment, the gas inside the sealed box 1 can be extracted through the fan 508, and then heat exchanged with the air entering through the air inlet pipe 511 through the heat exchanger 510, so that the gas inside the sealed box 1 can be introduced into the purification box 514 through the exhaust pipe 513. The air enters the sealed box 1 through the air outlet pipe 512 after heat exchange, which can effectively prevent the gas in the sealed box 1 from dissipating and improve safety. Embodiment 2
[0028] See also Figure 1-Figure 6, and on the basis of Example 1, it is further obtained that a stirring assembly 503 is arranged inside the distillation flask 502, and the stirring assembly 503 includes a rotating rod 5035 and a guide rod 5036. The bottom surface of the rotating rod 5035 is provided with a slide groove, and a slider 5037 is slidably connected to the inner wall of the slide groove. The bottom surface of the slider 5037 is fixedly installed with a guide rod 5036, and the bottom surface of the guide rod 5036 slides through the inner wall of the slide groove and extends to the lower end of the rotating rod 5035; a sealing plug 5031 is sealed at the mouth of the distillation flask 502, and a threaded ring 5032 is fixedly installed on the top surface of the sealing plug 5031. A through hole is arranged on the top surface of the sealing plug 5031, and a shell 5 is arranged on the top surface of the sealing plug 5031. 033, a threaded hole is provided on the bottom surface of the shell 5033, the surface of the threaded ring 5032 is threadedly connected to the inner wall of the threaded hole, a micro motor 5034 is fixedly installed on the inner wall of the shell 5033, a heat dissipation port is provided on the right side of the shell 5033, the bottom surface of the output end of the micro motor 5034 rotatably passes through the inner wall of the shell 5033 and is fixedly connected to the top surface of the rotating rod 5035, the rotating rod 5035 extends through the through hole to the inside of the distillation flask 502, a spring 5038 is fixedly installed on the bottom surface of the slider 5037, the bottom surface of the spring 5038 is fixedly connected to the inner wall of the slide groove, and an elastic wire 5039 is fixedly installed between the lower end surface of the guide rod 5036 and the lower end surface of the rotating rod 5035.
[0029] Furthermore, in this embodiment, the rotating rod 5035 will penetrate into the distillation flask 502 through the through hole, and the elastic wire 5039 will be squeezed and flattened, so that the guide rod 5036 will slide downward in the slide groove, and the spring 5038 will be compressed. When the rotating rod 5035 is fully inserted into the distillation flask 502, the elastic wire 5039 loses the external force and will return to the bent state due to its own elasticity. At this time, the guide rod 5036 slides upward, the spring 5038 will relax and stretch, and the elastic wire 5039 can increase the stirring range of the rotating rod 5035, so that the solution is stirred more fully; the threaded ring 5032 fixedly arranged on the upper end of the sealing plug 5031 is rotatably connected with the threaded groove opened at the bottom of the shell 5033, so that the shell 5033 and the distillation flask 502 can be stably connected, and the micro motor 5034 can drive the rotating rod 5035 to work without generating large-scale shaking, thereby improving the stability of the stirring component 503 during operation, and also improving the protection of the distillation flask.
[0030] In the actual operation process, firstly, the fluoride solution is poured into the distillation bottle 502, and the sealing plug 5031 is plugged in. The threaded ring 5032 fixed on the upper end of the sealing plug 5031 is rotatably connected with the threaded groove provided at the bottom of the shell 5033, so that the shell 5033 and the distillation bottle 502 can be stably connected, and the micro motor 5034 can drive the rotating rod 5035 to work without generating a large vibration, thereby improving the stability of the stirring assembly 503 when working, and also improving the protection of the distillation bottle 502. After the shell 5033 is installed, the rotating rod 5035 of the micro motor 5034 is rotated. The guide rod 5036 will slide downward in the chute. At this time, the spring 5038 is in a compressed state. When the rotating rod 5035 is fully inserted into the distillation flask 502, the elastic wire 5039 loses the external force and returns to a bent state due to its own elasticity. At this time, the guide rod 5036 slides upward, and the spring 5038 relaxes and stretches. The elastic wire 5039 can increase the stirring range of the rotating rod 5035, so that the solution is stirred more fully.
[0031] After the fluoride solution is stirred, the shell 5033 is rotated in the opposite direction to remove the stirring assembly 503, and the left end of the three-way exhaust pipe 505 is connected to the inner wall of the through hole of the sealing plug 5031, and the heating furnace 501 is started, so that the solution is heated to generate water vapor, and the fluoride in the fluoride water vapor is introduced into the flask 504 through the three-way exhaust pipe 505. The right end heating furnace 501 heats the flask 504, so that the fluoride enters the water outlet condenser 506 and condenses into liquid, and then enters the collecting bottle 507 to complete the separation of fluoride. At the same time, the fan 508 can extract the gas inside the sealed box 1, and then exchange heat with the air entering the air inlet pipe 511 through the heat exchanger 510, so that the gas inside the sealed box 1 can be introduced into the purification box 514 through the exhaust pipe 513. After heat exchange, the air enters the sealed box 1 through the outlet pipe 512, which can effectively prevent the gas in the sealed box 1 from dissipating and improve safety.
[0032] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.
[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fluoride steam distillation device, comprising a sealed box (1); A door panel (2) arranged on the front side of the sealing box (1); A handle (3) arranged on the front side of the door panel (2); The controller (4) is fixedly arranged on the front side of the door panel (2), and is characterized by: A distillation mechanism (5) is arranged inside the sealed box (1); The distillation mechanism (5) comprises a distillation section, which comprises a heating furnace (501), a distillation flask (502), a flask (504) and a collecting flask (507), wherein the bottom surface of the heating furnace (501) is fixedly connected to the inner wall of the sealing box (1); The distillation flask (502) is provided with a stirring assembly (503) inside. The stirring assembly (503) includes a rotating rod (5035) and a guide rod (5036). The rotating rod (5035) has a sliding groove on its bottom surface. A slider (5037) is slidably connected to the inner wall of the sliding groove. The guide rod (5036) is fixedly installed on the bottom surface of the slider (5037). The bottom surface of the guide rod (5036) slides through the inner wall of the sliding groove and extends to the lower end of the rotating rod (5035).
2. A fluoride steam distillation device according to claim 1, characterized in that: The distillation flask (502) is arranged at the upper end of the left heating furnace (501), and the flask (504) is arranged at the upper end of the right heating furnace (501). A stopper is arranged at the mouth of the flask (504).
3. A fluoride steam distillation device according to claim 1, characterized in that: The distillation flask (502) is sealed with a sealing plug (5031) at the mouth of the distillation flask, a threaded ring (5032) is fixedly installed on the top surface of the sealing plug (5031), a through hole is provided on the top surface of the sealing plug (5031), a shell (5033) is provided on the top surface of the sealing plug (5031), a threaded hole is provided on the bottom surface of the shell (5033), and the surface of the threaded ring (5032) is threadedly connected to the inner wall of the threaded hole.
4. A fluoride steam distillation device according to claim 3, characterized in that: A micro motor (5034) is fixedly mounted on the inner wall of the shell (5033); a heat dissipation port is provided on the right side of the shell (5033); the bottom surface of the output end of the micro motor (5034) rotatably penetrates the inner wall of the shell (5033) and is fixedly connected to the top surface of the rotating rod (5035); the rotating rod (5035) extends through the through hole to the interior of the distillation flask (502).
5. A fluoride steam distillation device according to claim 1, characterized in that: A spring (5038) is fixedly mounted on the bottom surface of the slider (5037), the bottom surface of the spring (5038) is fixedly connected to the inner wall of the slide groove, and an elastic wire (5039) is fixedly mounted between the lower end surface of the guide rod (5036) and the lower end surface of the rotating rod (5035).
6. A fluoride steam distillation device according to claim 1, characterized in that: A three-way exhaust pipe (505) is provided on the surface of the stopper at the mouth of the flask (504), and a water outlet condenser (506) is provided on the surface of the right end of the flask (504). The right end of the water outlet condenser (506) is spirally arranged, and the lower end of the water outlet of the water outlet condenser (506) is connected to a collecting bottle (507).
7. A fluoride steam distillation device according to claim 1, characterized in that: A fan (508) is fixedly mounted on the top surface of the sealed box (1), a heat exchanger (510) is fixedly mounted on the top surface of the sealed box (1), a connecting pipe (509) is provided in communication between the fan (508) and the heat exchanger (510), and an air inlet pipe (511) is provided in communication with the top surface of the heat exchanger (510).
8. A fluoride steam distillation device according to claim 7, characterized in that: The bottom surface of the heat exchanger (510) is connected to an air outlet pipe (512), the bottom surface of the air outlet pipe (512) passes through the top surface of the sealed box (1) and extends into the interior of the sealed box (1). A purification box (514) is fixedly installed behind the sealed box (1). The top surface of the heat exchanger (510) is connected to an exhaust pipe (513), the bottom surface of the exhaust pipe (513) passes through the top surface of the purification box (514).