Continuous flow vortex tubular reactor with intelligent solid powder feeding function

Abstract

The invention discloses a continuous flow vortex tubular reactor with an intelligent solid powder feeding function, and relates to the technical field of reactors. Comprising a control box, a rack, a liquid supply assembly, a feeding assembly and a reactor, the control box is electrically connected with the liquid supply assembly, the feeding assembly and the reactor, the liquid supply assembly and the feeding assembly are both connected with the reactor, and the feeding assembly comprises a feeding cylinder, a first discharging plate and a second discharging plate; the liquid supply assembly comprises a liquid supply cylinder, an upper stirring plate and a lower stirring plate, the upper stirring plate and the lower stirring plate are each provided with a heating assembly, the upper stirring plate, the lower stirring plate and the heating assemblies are matched with one another, stirring and uniform heating of a heat conduction medium or heat conduction oil are achieved, and the effect of heat storage equipment is achieved; and a heat-conducting medium or heat-conducting oil with uniform temperature is supplied to the reactor.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of reactor technology, in particular to a continuous flow vortex pipe reactor with intelligent solid powder adding function. BACKGROUND

[0002] In the existing reactor, the heated heat-conducting medium or heat-conducting oil is generally provided to the reactor by a heat storage device to maintain the required temperature inside the reactor. The heat storage device can uniformly heat the heat-conducting oil, thereby improving the flowability of the heat-conducting oil or heat-conducting medium.

[0003] The existing pipe reactor has the following problems with the heat storage device: (1) the temperature of the heat-conducting medium inside the heat storage device is not uniform, which adversely affects the reactor, and (2) a separate pump is needed to transport the heat-conducting medium, resulting in a large structure size. SUMMARY

[0004] The present application aims to provide a continuous flow vortex pipe reactor with intelligent solid powder adding function to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a continuous flow vortex pipe reactor with intelligent solid powder adding function, comprising a control box, a rack, a liquid supply assembly, a feeding assembly and a reactor, wherein the control box is electrically connected with the liquid supply assembly, the feeding assembly and the reactor, the liquid supply assembly and the feeding assembly are connected with the reactor, and the feeding assembly comprises a feeding cylinder, a first discharge plate and a second discharge plate. The liquid supply assembly comprises a liquid supply cylinder, an upper stirring plate and a lower stirring plate, heating assemblies are installed on the upper stirring plate and the lower stirring plate, and the upper stirring plate, the lower stirring plate and the heating assemblies cooperate with each other to realize stirring, uniform heating and transportation of the heat-conducting medium.

[0006] The liquid supply cylinder is arranged on the rack, liquid inlets and liquid outlets for the flow of the heat-conducting medium are arranged on the liquid supply cylinder, the liquid inlets and the liquid outlets are connected with the reactor through pipelines, and one-way valves and flow meters are arranged in the liquid inlets and the liquid outlets. The upper stirring plate and the lower stirring plate are each provided with a guide assembly on the outer side, a transmission assembly is arranged in the middle of the upper stirring plate and the lower stirring plate, the guide assembly and the transmission assembly cooperate to realize the reciprocating movement of the upper stirring plate and the lower stirring plate, and the moving directions of the upper stirring plate and the lower stirring plate are opposite.

[0007] The guide assembly comprises guide shafts arranged on the outer sides of the upper stirring plate and the lower stirring plate and guide grooves arranged on the inner walls of the liquid supply cylinder, the guide shafts and the guide grooves are in sliding connection, and the guide shafts, the upper stirring plate, the lower stirring plate and the liquid supply cylinder are in sliding sealing connection.

[0008] The transmission assembly comprises a transmission shaft, both ends of which are rotatably arranged on the liquid supply cylinder, the top of the transmission shaft penetrates the liquid supply cylinder and is connected with the output end of the driving motor, and the driving motor is arranged on the liquid supply cylinder; The transmission shaft is sequentially provided with a first thread and a second thread, the rotation directions of the first thread and the second thread are opposite, the transmission shaft is threadedly and sealingly connected with the middle part of the upper stirring plate through the first thread, and the transmission shaft is threadedly and sealingly connected with the middle part of the lower stirring plate through the second thread.

[0009] The heating assembly comprises a rotating plate and a heating plate, the rotating plate is rotatably arranged on the lower side of the upper stirring plate and the upper side of the lower stirring plate through torsional springs respectively, and the rotating plate is provided with stirring blades; The heating plate is arranged on the upper stirring plate and the lower stirring plate respectively, the heating plate is provided with two semiconductors of different materials and a metal plate, one end of the two semiconductors of different materials is connected with the metal plate, and the two semiconductors of different materials are electrically connected with the control system.

[0010] The heating assembly comprises a rotating plate and a heating coil, the heating coil is arranged on the liquid supply cylinder, both ends of the heating coil are electrically connected with the control system, the outer side of the rotating plate is threadedly connected with the upper stirring plate and the lower stirring plate, the top of the rotating plate is provided with a magnet, the bottom of the rotating plate is provided with stirring blades, and the stirring blades are made of metal.

[0011] The feeding cylinder is arranged on the rack, the feeding cylinder is provided with a feeding port and a discharging port for the solid powder to enter and discharge, the first lower plate and the second lower plate are both mirror-symmetrically provided with two groups, the first lower plate is located above the second lower plate, and the first lower plate and the second lower plate are both rotatably arranged on the discharging port.

[0012] The first lower plate is connected with an adjusting assembly, the adjusting assembly is a telescopic electric cylinder, the output end of the telescopic electric cylinder is rotatably connected with the first lower plate, the telescopic electric cylinder is rotatably connected with the feeding cylinder, and the first lower plate is provided with a detection element for detecting the weight of the solid powder; When the telescopic electric cylinder drives the first lower plate to be in a horizontal state, the first lower plates on both sides are closed to the solid powder, and the detection element detects the weight of the solid powder; When the telescopic electric cylinder drives the first lower plate to be in an inclined state, the telescopic electric cylinder drives the first lower plate to slowly vibrate, so that the solid powder uniformly flows downward on the first lower plate.

[0013] The second blanking plate is rotatably arranged at one end of the feeding cylinder, and an electromagnetic vibrator is connected to the other end of the second blanking plate, the electromagnetic vibrator is arranged on the feeding cylinder, and the electromagnetic vibrator flexibly adjusts the vibration frequency and vibration size according to the data of the detection element, so that the precise conveying is realized.

[0014] The area of the second blanking plate is smaller than that of the first blanking plate, and the surface of the second blanking plate is provided with a groove or a baffle, so that the precise conveying of the solid powder is realized through the electromagnetic vibrator and the groove or the baffle.

[0015] Compared with the prior art, the beneficial effects of the present application are: 1. The heat generating end heats the heat conducting medium, and the heat storage effect is realized in the heating cylinder. The heat conducting medium drives the rotating plate and the stirring blade to rotate, the rotating plate rotates while compressing the torsional spring, and the stirring blade disturbs the heat conducting medium, so that the heat conducting medium is uniformly heated. The control system simultaneously connects the two semiconductors on the heating plate to the circuit, and the two semiconductors and the metal plate on the heating plate are the heating end of the Peltier effect. The heat conducting medium is heated by the heating end. When the heat conducting medium is discharged from the liquid outlet of the liquid supply cylinder, the torsional spring is released, the torsional spring drives the rotating plate to rotate in the opposite direction, and the rotating plate drives the stirring blade to disturb the heat conducting medium again, so that the heat conducting medium is uniformly heated, and the normal reaction treatment is ensured.

[0016] 2. The integrated design of conveying and stirring makes the structure more compact. The chamber between the upper stirring plate and the lower stirring plate is enlarged and then reduced, and circulates, so that the heat conducting medium is conveyed, and the heat conducting medium is disturbed and stirred in the process of moving of the upper stirring plate and the lower stirring plate, so that the heat conducting medium is heated more uniformly, and the liquid supply cylinder stores heat for the uniformly heated heat conducting medium. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the present application; Figure 2 is the structure schematic diagram of example one; Figure 3 is Figure 2 is the local enlarged view of A area in the present application; Figure 4 is the structure schematic diagram of the guide shaft in the present application; Figure 5 is the structure schematic diagram of example two; Figure 6 is the structure schematic diagram of the transmission shaft in the present application; Figure 7 is the internal structure schematic diagram of the feeding cylinder in the present application.

[0018] In the diagram: 1. Control box; 11. Frame; 2. Liquid supply assembly; 21. Liquid supply cylinder; 211. Liquid inlet; 212. Liquid outlet; 22. Upper stirring plate; 23. Lower stirring plate; 24. Heating assembly; 241. Rotating plate; 242. Heating plate; 243. Rotating plate; 244. Heating coil; 25. Guiding assembly; 251. Guide shaft; 252. Guide groove; 26. Transmission assembly; 261. Transmission shaft; 27. Drive motor; 3. Feeding assembly; 31. Feeding cylinder; 311. Feed inlet; 312. Discharge outlet; 32. First feeding plate; 33. Second feeding plate; 34. Adjustment assembly; 341. Telescopic electric cylinder; 4. Reactor. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example: Figures 1-7 As shown, the present invention provides a technical solution for a continuous flow vortex tube reactor with intelligent solid powder addition function, including a control box 1, a frame 11, a liquid supply component 2, a feeding component 3, and a reactor 4. The control box 1 is electrically connected to the liquid supply component 2, the feeding component 3, and the reactor 4. The liquid supply component 2 and the feeding component 3 are both connected to the reactor 4. The feeding component 3 includes a feeding cylinder 31, a first feeding plate 32, and a second feeding plate 33. The liquid supply component 2 includes a liquid supply cylinder 21, an upper stirring plate 22, and a lower stirring plate 23. Heating components 24 are installed on both the upper stirring plate 22 and the lower stirring plate 23. The upper stirring plate 22, the lower stirring plate 23, and the heating components 24 cooperate with each other to realize the stirring, uniform heating, and conveying of the heat transfer medium.

[0021] The liquid supply cylinder 21 is mounted on the frame 11. The liquid supply cylinder 21 is provided with an inlet 211 and an outlet 212 for the flow of the heat transfer medium. Both the inlet 211 and the outlet 212 are connected to the reactor 4 through pipes. Both the inlet 211 and the outlet 212 are equipped with a one-way valve and a flow meter. Guide components 25 are installed on the outer side of the upper stirring plate 22 and the lower stirring plate 23. A transmission component 26 is installed in the middle of the upper stirring plate 22 and the lower stirring plate 23. The guide components 25 and the transmission component 26 cooperate to realize the reciprocating movement of the upper stirring plate 22 and the lower stirring plate 23. The movement directions of the upper stirring plate 22 and the lower stirring plate 23 are opposite.

[0022] The guide assembly 25 comprises a guide shaft 251 arranged outside the upper stirring plate 22 and the lower stirring plate 23 and a guide groove 252 arranged on the inner wall of the liquid supply cylinder 21, the guide shaft 251 and the guide groove 252 are in sliding connection, and the guide shaft 251, the upper stirring plate 22, the lower stirring plate 23 and the liquid supply cylinder 21 are in sliding sealing connection.

[0023] The transmission assembly 26 comprises a transmission shaft 261, both ends of the transmission shaft 261 are rotatably arranged on the liquid supply cylinder 21, the top of the transmission shaft 261 penetrates through the liquid supply cylinder 21 and is connected with the output end of the driving motor 27, the driving motor 27 is arranged on the liquid supply cylinder 21; the transmission shaft 261 is sequentially provided with a first thread and a second thread, the rotation directions of the first thread and the second thread are opposite, the transmission shaft 261 is in threaded sealing connection with the middle part of the upper stirring plate 22 through the first thread, and the transmission shaft 261 is in threaded sealing connection with the middle part of the lower stirring plate 23 through the second thread.

[0024] When the reactor works for 4 hours, the control system simultaneously drives the transmission shaft 261 to continuously rotate forward and reverse by the driving motor 27; When the driving motor 27 drives the transmission shaft 261 to rotate forward, the transmission shaft 261 drives the upper stirring plate 22 to move upward through the first thread, and the transmission shaft 261 drives the lower stirring plate 23 to move downward through the second thread, at this time, the volume of the chamber formed between the upper stirring plate 22 and the lower stirring plate 23 becomes larger, the one-way valve in the liquid inlet 211 is opened, the heat-conducting medium in the stirring shaft in the middle part of the reactor 4 enters the chamber between the upper stirring plate 22 and the lower stirring plate 23 through the liquid inlet 211, and then the heating assembly 24 heats the heat-conducting medium, so that the heat-conducting medium is heated to a set temperature; When the driving motor 27 drives the transmission shaft 261 to rotate reversely, the transmission shaft 261 drives the upper stirring plate 22 to move downward through the first thread, and the transmission shaft 261 drives the lower stirring plate 23 to move upward through the second thread, at this time, the volume of the chamber formed between the upper stirring plate 22 and the lower stirring plate 23 becomes smaller, the one-way valve in the liquid inlet 211 is closed, the one-way valve in the liquid outlet 212 is opened, the heated heat-conducting medium is transported to the reactor 4 through the liquid outlet 212 and the pipeline, and the heat-conducting medium enters the stirring shaft in the middle part of the reactor 4, so that the heat-conducting medium heats the inside of the reactor 4 through the stirring shaft, so that the reactor 4 reaches a set temperature.

[0025] The feeding cylinder 31 is arranged on the rack 11, the feeding cylinder 31 is provided with a feeding port 311 and a discharging port 312 for the solid powder to enter and discharge, the first lower plate 32 and the second lower plate 33 are both mirror image arranged with two groups, the first lower plate 32 is located above the second lower plate 33, and the first lower plate 32 and the second lower plate 33 are both rotatably arranged on the discharging port 312.

[0026] Workers convey solid powder into the feeding cylinder 31 through the feed inlet 311. At the same time, the telescopic electric cylinder 341 drives the first feeding plate 32 to a horizontal state so that the first feeding plates 32 on both sides can seal the solid powder. The detection elements on the first feeding plates 32 on both sides detect the weight of the powder and feed the detection data back to the control system.

[0027] When the detection element detects that the weight of the solid powder has reached the set requirement, the buzzer in the control box 1 will sound an alarm to remind the staff that there is no need to continue adding solid powder. At the same time, the control system will drive the first feeding plate 32 to tilt through the telescopic electric cylinder 341, and the solid powder will fall from the first feeding plate 32 onto the second feeding plate 33. When the first feeding plate 32 is tilted, the displacement sensor in the telescopic electric cylinder 341 feeds the data back to the control system. The control system controls the electromagnetic vibrator to work. The electromagnetic vibrator flexibly adjusts the vibration frequency and vibration magnitude according to the data of the detection element, so that the electromagnetic vibrator vibrates through the second feeding plate 33, so that the second feeding plate 33 can accurately convey the solid powder.

[0028] The first feeding plate 32 is connected to an adjusting assembly 34, which is a telescopic electric cylinder 341. The output end of the telescopic electric cylinder 341 is rotatably connected to the first feeding plate 32, and the telescopic electric cylinder 341 is rotatably connected to the feeding cylinder 31. The first feeding plate 32 is equipped with a detection element for detecting the weight of solid powder (not shown in the figure, but a pressure sensor for detecting the weight of solid powder). When the telescopic electric cylinder 341 drives the first feeding plate 32 to a horizontal state, the first feeding plates 32 on both sides seal the solid powder, and the detection element detects the weight of the solid powder. When the telescopic electric cylinder 341 drives the first feeding plate 32 to an inclined state, the telescopic electric cylinder 341... 41 drives the first feeding plate 32 to vibrate slowly, so that the solid powder flows evenly downward on the first feeding plate 32; one end of the second feeding plate 33 is rotatably set on the feeding cylinder 31, and the other end of the second feeding plate 33 is connected to an electromagnetic vibrator (not shown in the figure). The electromagnetic vibrator is set on the feeding cylinder 31, and the electromagnetic vibrator flexibly adjusts the vibration frequency and vibration magnitude according to the data of the detection element to achieve precise conveying; the area of ​​the second feeding plate 33 is smaller than that of the first feeding plate 32, and the surface of the second feeding plate 33 is provided with grooves or baffles (not shown in the figure). The second feeding plate 33 achieves precise conveying of solid powder through the electromagnetic vibrator and the grooves or baffles. Example

[0029] The heating assembly 24 includes a rotating plate 241 and a heating plate 242. The rotating plate 241 is rotatably mounted on the lower side of the upper stirring plate 22 and the upper side of the lower stirring plate 23 via torsion springs. The rotating plate 241 is provided with stirring blades. The heating plate 242 is respectively mounted on the upper stirring plate 22 and the lower stirring plate 23. The heating plate 242 is provided with two different types of semiconductors and a metal plate. One end of each of the two different types of semiconductors is connected to the metal plate, and both of the two different types of semiconductors are electrically connected to the control system.

[0030] When the heat transfer medium enters the supply cylinder 21 through the inlet 211, the heat transfer medium drives the rotating plate 241 and the stirring blade to rotate. While the rotating plate 241 rotates, it compresses the torsion spring, and the stirring blade disturbs the heat transfer medium to make the heat transfer medium heat evenly. At the same time, the control system connects the two semiconductors on the heating plate 242 to the circuit. The two semiconductors and the metal plate on the heating plate 242 are the heating end of the Peltier effect, while the cooling end is located outside the reactor 4. The cooling end is electrically connected to the control system and heats the heat transfer medium through the heating end. When the heat transfer medium is discharged from the supply cylinder 21 through the outlet 212, the torsion spring is released, and the torsion spring pushes the rotating plate 241 to rotate in the opposite direction. The rotating plate 241 drives the stirring blade to disturb the heat transfer medium again. Example

[0031] The heating assembly 24 includes a rotating plate 243 and a heating coil 244. The heating coil 244 is mounted on the liquid supply cylinder 21. Both ends of the heating coil 244 are electrically connected to the control system. The outer side of the rotating plate 243 is threadedly connected to the upper stirring plate 22 and the lower stirring plate 23. A magnet is provided on the top of the rotating plate 243, and a stirring blade is provided on the bottom of the rotating plate 243. The stirring blade is made of metal.

[0032] When the heat transfer medium enters the supply cylinder 21 through the inlet 211, the control system controls the heating coil 244 to continuously generate a positive magnetic field and a reverse magnetic field. The following example uses the upper stirring plate 22 as an illustration. The heating component 24 of the lower stirring plate 23 is similar to that of the upper stirring plate 22. When the heating coil 244 generates a positive magnetic field, the magnetic field generated by the heating coil 244 and the magnetic field of the magnet at the top of the rotating plate 243 repel each other. Under the action of the repulsive force, the magnet moves downward. Since the rotating plate 243 is threadedly connected to the upper stirring plate 22, the magnet drives the upper stirring plate 22 to move and rotate in the positive direction. The upper stirring plate 22 drives the stirring blade to rotate. The stirring blade cuts the magnetic field lines and generates heat in the magnetic field of the heating coil 244. The stirring blade disturbs the heat-conducting medium while heating it, so that the heat-conducting medium is heated evenly. When the heating coil 244 generates a reverse magnetic field, the magnetic field generated by the heating coil 244 attracts the magnetic field of the magnet at the top of the rotating plate 243. Under the action of the attraction, the magnet moves upward. Since the rotating plate 243 is threadedly connected to the upper stirring plate 22, the magnet drives the upper stirring plate 22 to move and rotate in the opposite direction (the upper stirring plate 22 or the lower stirring plate 23 limits the rotation plate 243). The upper stirring plate 22 drives the stirring blade to rotate. The stirring blade cuts the magnetic field lines and generates heat in the magnetic field of the heating coil 244. The stirring blade disturbs the heat-conducting medium while heating it. The stirring blades continuously agitate and heat the heat transfer medium to ensure uniform heating.

[0033] Working principle: The operator conveys the solid powder into the feeding cylinder 31 through the feed inlet 311. After the solid powder is detected by the detection element on the first feeding plate 32, it is then accurately discharged from the discharge outlet 312 into the reactor 4 by the vibration of the second feeding plate 33, realizing the intelligent addition of solid powder. When the solid powder enters the feed inlet 311, the operator simultaneously drives the drive motor 27 to rotate through the control system. Under the combined action of the transmission component 26 and the guide component 25, the upper stirring plate 22 and the lower stirring plate 23 move to achieve the circulation of the heat transfer medium. The heat transfer medium is heated by the heating component 24, and the heated heat transfer medium enters the reactor 4 through the liquid outlet 212 and the pipeline. The reactor 4 heats its interior through the heat transfer medium. The heat transfer medium after heat exchange is discharged from the reactor 4 and returns to the upper stirring plate 22 and the lower stirring plate 23 through the liquid inlet 211 and the pipeline to form a circulation of the heat transfer medium.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A continuous flow vortex tube reactor with intelligent solid powder addition function, characterized in that: It includes a control box (1), a frame (11), a liquid supply assembly (2), a feeding assembly (3) and a reactor (4). The control box (1) is electrically connected to the liquid supply assembly (2), the feeding assembly (3) and the reactor (4). The liquid supply assembly (2) and the feeding assembly (3) are both connected to the reactor (4). The feeding assembly (3) includes a feeding cylinder (31), a first feeding plate (32) and a second feeding plate (33). The liquid supply assembly (2) includes a liquid supply cylinder (21), an upper stirring plate (22) and a lower stirring plate (23). Heating components (24) are installed on both the upper stirring plate (22) and the lower stirring plate (23). The upper stirring plate (22), the lower stirring plate (23) and the heating components (24) cooperate with each other to realize the stirring, uniform heating and transportation of the heat-conducting medium.

2. The continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 1, characterized in that: The liquid supply cylinder (21) is mounted on the frame (11). The liquid supply cylinder (21) is provided with an inlet (211) and an outlet (212) for the flow of the heat transfer medium. The inlet (211) and the outlet (212) are both connected to the reactor (4) through pipes. The inlet (211) and the outlet (212) are both equipped with a check valve and a flow meter. Guide components (25) are installed on the outer sides of the upper stirring plate (22) and the lower stirring plate (23). A transmission component (26) is installed in the middle of the upper stirring plate (22) and the lower stirring plate (23). The guide components (25) and the transmission component (26) work together to realize the reciprocating movement of the upper stirring plate (22) and the lower stirring plate (23). The moving directions of the upper stirring plate (22) and the lower stirring plate (23) are opposite.

3. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 2, characterized in that: The guide assembly (25) includes a guide shaft (251) disposed on the outside of the upper stirring plate (22) and the lower stirring plate (23) and a guide groove (252) disposed on the inner wall of the liquid supply cylinder (21). The guide shaft (251) and the guide groove (252) are slidably connected, and the guide shaft (251), the upper stirring plate (22) and the lower stirring plate (23) form a sliding sealing connection with the liquid supply cylinder (21).

4. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 2, characterized in that: The transmission assembly (26) includes a transmission shaft (261), both ends of which are rotatably mounted on the liquid supply cylinder (21). The top of the transmission shaft (261) extends out of the liquid supply cylinder (21) and is connected to the output end of a drive motor (27), which is mounted on the liquid supply cylinder (21). The drive shaft (261) is provided with a first thread and a second thread in sequence. The first thread and the second thread have opposite directions of rotation. The drive shaft (261) forms a threaded seal connection with the middle part of the upper stirring plate (22) through the first thread. The drive shaft (261) forms a threaded seal connection with the middle part of the lower stirring plate (23) through the second thread.

5. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 1, characterized in that: The heating assembly (24) includes a rotating plate (241) and a heating plate (242). The rotating plate (241) is rotatably mounted on the lower side of the upper stirring plate (22) and the upper side of the lower stirring plate (23) by means of a torsion spring. The rotating plate (241) is provided with stirring blades. The heating plate (242) is respectively disposed on the upper stirring plate (22) and the lower stirring plate (23). The heating plate (242) is provided with two semiconductors of different materials and a metal plate. One end of each semiconductor of different materials is connected to the metal plate, and both semiconductors of different materials are electrically connected to the control system.

6. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 1, characterized in that: The heating assembly (24) includes a rotating plate (243) and a heating coil (244). The heating coil (244) is mounted on the liquid supply cylinder (21). Both ends of the heating coil (244) are electrically connected to the control system. The outer side of the rotating plate (243) is threadedly connected to the upper stirring plate (22) and the lower stirring plate (23). A magnet is provided on the top of the rotating plate (243), and a stirring blade is provided on the bottom of the rotating plate (243). The stirring blade is made of metal.

7. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 1, characterized in that: The feeding cylinder (31) is mounted on the frame (11). The feeding cylinder (31) is provided with an inlet (311) and an outlet (312) for solid powder to enter and exit. The first feeding plate (32) and the second feeding plate (33) are both mirror images of each other. The first feeding plate (32) is located above the second feeding plate (33). The first feeding plate (32) and the second feeding plate (33) are both rotatably mounted on the outlet (312).

8. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 7, characterized in that: The first feeding plate (32) is connected to an adjustment component (34), which is a telescopic electric cylinder (341). The output end of the telescopic electric cylinder (341) is rotatably connected to the first feeding plate (32), and the telescopic electric cylinder (341) is rotatably connected to the feeding cylinder (31). The first feeding plate (32) is provided with a detection element for detecting the weight of solid powder. When the telescopic electric cylinder (341) drives the first feeding plate (32) to a horizontal state, the first feeding plates (32) on both sides seal the solid powder, and the detection element detects the weight of the solid powder; When the telescopic electric cylinder (341) drives the first feeding plate (32) to be in an inclined state, the telescopic electric cylinder (341) drives the first feeding plate (32) to vibrate slowly, so that the solid powder flows evenly downward on the first feeding plate (32).

9. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 8, characterized in that: One end of the second feeding plate (33) is rotatably mounted on the feeding cylinder (31), and the other end of the second feeding plate (33) is connected to an electromagnetic vibrator. The electromagnetic vibrator is mounted on the feeding cylinder (31). The electromagnetic vibrator flexibly adjusts the vibration frequency and vibration magnitude according to the data of the detection element to achieve precise conveying.

10. A continuous flow vortex tube reactor with intelligent solid powder addition function according to claim 9, characterized in that: The area of ​​the second feeding plate (33) is smaller than that of the first feeding plate (32), and the surface of the second feeding plate (33) is provided with grooves or baffles.

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