A perovskite doping oxidation reactor for solar cell production

Abstract

The application discloses a perovskite doping oxidation reactor for solar cell production, and specifically comprises an outer frame with a reinforced shell and a fixing box arranged inside the outer frame, an adjusting mechanism fixedly connected to the outside of the fixing box, a temperature control mechanism fixedly connected to the inside of the adjusting mechanism, and a drainage mechanism fixedly connected to the inside of the fixing box; a clamping box with a smooth base and a water tank arranged inside the clamping box, and a placing mechanism fixedly connected to the inside of the water tank; the temperature control mechanism comprises a bottom box, a rotating column fixedly connected to the top of the bottom box, a clamping disc fixedly connected to the top of the rotating column, a communication groove arranged in the inside of the clamping disc, and the bottom box fixedly connected to the top of the adjusting mechanism; and the application relates to the technical field of perovskite batteries. The perovskite doping oxidation reactor for solar cell production can improve the use efficiency of the equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of solar cells, in particular to a perovskite doping oxidation reactor for solar cell production. BACKGROUND

[0002] The perovskite solar cell is a solar cell using an organic metal halide semiconductor of perovskite type as a light-absorbing material, and belongs to the third generation solar cell, also known as a new concept solar cell. The solar cell is a device for directly converting light energy into electric energy through photoelectric effect or photochemical reaction. In 1876, British scientists Adams et al. found that when sunlight irradiates selenium semiconductors, an electric current is generated. The working principle of this photoelectric effect solar cell is that when sunlight irradiates the p-n junction area of the semiconductor, a hole-electron pair is formed under the action of the p-n junction electric field. The exciton is first separated into an electron and a hole and transported to the cathode and anode, respectively. The photo-generated hole flows to the p region, and the photo-generated electron flows to the n region, thereby forming a circuit and generating an electric current.

[0003] The current perovskite doping oxidation reactor for solar cell production needs to manually prepare a small amount of solution before performing slit coating work, move the prepared solution to the coating position, and then send the coated raw material into the equipment for drying. The work is tedious, mass production is difficult, and the needle tube position needs to be moved multiple times. SUMMARY

[0004] To solve the above technical problems, the present application provides a perovskite doping oxidation reactor for solar cell production, which specifically comprises:

[0005] An outer frame having a reinforced shell and a fixed box arranged inside the outer frame, the fixed box being fixedly connected with an adjusting mechanism on the outside, the adjusting mechanism being fixedly connected with a temperature control mechanism on the inside, and the fixed box being fixedly connected with a drainage mechanism on the inside;

[0006] A detent box having a smooth base and a water tank arranged inside the detent box, the water tank being fixedly connected with a placing mechanism on the inside;

[0007] The temperature control mechanism comprises a bottom box, the bottom box being fixedly connected with a rotating column on the upper side, the rotating column being fixedly connected with a detent disc on the upper side, the detent disc being provided with a communication groove on the inside, and the bottom box being fixedly connected on the upper side of the adjusting mechanism;

[0008] The temperature control mechanism further comprises a fixed angle plate, the fixed angle plate being snap-connected with a heat transfer plate on the upper side, the heat transfer plate being fixedly connected with a temperature measuring ball on the outside for temperature measurement and control, the heat transfer plate being fixedly connected with a heat transfer vertical plate on the outside for heat transfer, the heat transfer vertical plate being provided with a communication channel in the middle, and the fixed angle plate being fixedly connected on the outside of the adjusting mechanism.

[0009] Preferably, the fixed box is fixedly connected inside the outer frame, a clamping groove is arranged inside the fixed box, a clamping box is clamped and connected inside the clamping groove, a water tank is fixedly connected inside the water tank, a fan box is fixedly connected inside the fixed box, a hollow box is rotatably connected outside the outer frame, a air supply pipe is fixedly connected outside the hollow box, which is used to assist the drying work, the hollow box is fixedly connected with the fan box, a slit coater is fixedly connected inside the outer frame, a motor is fixedly connected inside the bottom box, and the output end of the motor is fixedly connected with the rotating column.

[0010] Preferably, the temperature control mechanism further comprises a fixed ring, a support column is fixedly connected above the fixed ring, a receiving angle plate is fixedly connected above the support column, a clamping plate is fixedly connected outside the receiving angle plate, an arc-shaped rotating plate is fixedly connected above the clamping disc, and a suction disc is fixedly connected above the arc-shaped rotating plate, which is used to fix the bottom of the container. The fixed ring is fixedly connected outside the adjusting mechanism.

[0011] Preferably, the adjusting mechanism comprises a sliding groove, a vertical plate is slidably connected inside the sliding groove, a connecting column is fixedly connected outside the vertical plate, an arc-shaped clamping plate is fixedly connected outside the connecting column, and the arc-shaped clamping plate is fixedly connected with the fixed ring. The sliding groove is arranged inside the fixed box.

[0012] Preferably, the adjusting mechanism further comprises a double sliding groove, a sliding plate is slidably connected inside the double sliding groove, a buffer base is fixedly connected to the bottom of the sliding plate, which prevents the descending speed from being too fast and damaging the electric heating plate, a receiving plate is fixedly connected outside the sliding plate, an electric heating plate is fixedly connected above the receiving plate, the receiving plate is fixedly connected with the bottom box, and the double sliding groove is arranged inside the fixed box.

[0013] Preferably, the drainage mechanism comprises an inner groove, an overflow port is arranged inside the inner groove to prevent backflow of the solution, a clamping column is fixedly connected inside the inner groove, an arc-shaped buffer groove is arranged inside the inner groove, and the inner groove is arranged inside the fixed box.

[0014] Preferably, a storage groove is arranged inside the fixed box, an outer plate is clamped and connected outside the storage groove, a transportation pipe is fixedly connected inside the storage groove, a buffer box is fixedly connected outside the transportation pipe, and a communication port is arranged inside the inner groove.

[0015] Preferably, the inner groove is fixedly connected with an electric telescopic column, the outer part of the electric telescopic column is fixedly connected with a spring rod, which is used to slow down the speed of needle tube exhaust and feeding, the outer part of the spring rod is fixedly connected with a push rod, the upper part of the buffer box is fixedly connected with a clamping square plate, the clamping square plate is fixedly connected to the outer part of the fixed box, and the upper part of the buffer box is fixedly connected with a discharge pipe.

[0016] Preferably, the placing mechanism comprises a fixed groove, the inner part of the fixed groove is fixedly connected with an electric push rod, the upper part of the electric push rod is clampingly connected with a clamping ball, which is used to fix the position of the placing ring, and the inner part of the fixed groove is provided with a reinforcing slide, and the fixed groove is arranged in the inner part of the water tank.

[0017] Preferably, the outer part of the electric push rod is fixedly connected with a placing ring, the inner part of the placing ring is provided with a clamping opening, and the outer part of the water tank is fixedly connected with an ultrasonic cleaning cylinder.

[0018] The application provides a perovskite doping oxidation reactor for solar cell production, which has the following beneficial effects:

[0019] 1. The perovskite doping oxidation reactor for solar cell production, by setting the adjusting mechanism, when mixing the solution, the equipment is easy to disassemble and clean to prevent impurities and dust from entering when mixing the solution. Therefore, the movable vertical plate and the sliding plate of the equipment can facilitate the user to clean the equipment. By setting the electric heating plate, the heat is transmitted upward, and the temperature of the slot coating needs to be adjusted. The purpose of providing heat for the mixed solution and preparing for slot coating is achieved.

[0020] 2. The perovskite doping oxidation reactor for solar cell production, by setting the temperature control mechanism, before the conventional slot coating work, the solution needs to be prepared manually, and a small amount of prepared solution needs to be transported to the coating position. It cannot be mass-produced at the same time, and the equipment has a slow heating speed. Therefore, in this equipment, two groups of containers are set to prepare together, and the solution has an initial temperature before coating, which facilitates the rapid work. The purpose of accelerating the solution dissolution and providing heat for the solution is achieved.

[0021] 3. The perovskite doping oxidation reactor for solar cell production, by setting the drainage mechanism, when performing the drainage work, the user often needs to manually exhaust the gas in the needle tube, and needs to move the needle tube to the container position and then to the slot coating machine position. Therefore, by fixing the position of the needle tube and automatically controlling the absorption and discharge of the solution, the use efficiency is improved. The purpose of facilitating the use of the needle tube and facilitating the treatment and reuse of the solution is achieved.

[0022] 4、The perovskite doping oxidation reactor for solar cell production, through setting the placing mechanism, when needle tube is not needed to be used, needle tube can be hung and stored, pollution of bottom end is avoided, after needle tube is used, the ultrasonic vibration cleaning is carried out to needle tube by controlling the lifting of needle tube, needle tube is lifted and dried, subsequent use work is convenient, and manpower is saved, the purpose that needle tube after use is vibrated and cleaned is reached. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is structure schematic view of perovovskite doping oxidation reactor for solar cell production of the application;

[0024] Figure 2 It is side structure schematic view of perovovskite doping oxidation reactor for solar cell production of the application;

[0025] Figure 3 It is structure schematic view of adjusting mechanism of the application;

[0026] Figure 4 It is structure schematic view of temperature control mechanism of the application;

[0027] Figure 5 It is structure schematic view of temperature control mechanism of the application; Figure 4

[0028] Figure 6 It is structure schematic view of drainage mechanism of the application;

[0029] Figure 7 It is structure schematic view of drainage mechanism of the application; Figure 6

[0030] Figure 8 It is structure schematic view of placing mechanism of the application.

[0031] ​​In the diagram: 1. Outer frame; 2. Fixing box; 3. Adjustment mechanism; 301. Slide groove; 302. Vertical plate; 303. Connecting column; 304. Arc-shaped positioning plate; 305. Double slide rail; 306. Sliding plate; 307. Buffer base; 308. Supporting base plate; 309. Electric heating plate; 4. Temperature control mechanism; 401. Base box; 402. Rotating column; 403. Positioning plate; 404. Fixing corner plate; 405. Heat transfer plate; 406. Temperature measuring ball; 407. Heat transfer vertical plate; 408. Fixing ring; 409. Support column; 410. Supporting corner plate; 411. Clamping plate; 412. Arc-shaped rotating plate; 413. Suction cup; 5. Drainage mechanism 501. Inner tank; 502. Overflow port; 503. Positioning post; 504. Arc-shaped buffer groove; 505. Outer plate; 506. Transport pipe; 507. Buffer box; 508. Connecting port; 509. Electric telescopic post; 510. Spring rod; 511. Push rod; 512. Positioning square plate; 513. Discharge pipe; 6. Positioning box; 7. Fan box; 8. Water tank; 9. Installation mechanism; 901. Fixing groove; 902. Electric push rod; 903. Positioning ball; 904. Installation ring; 905. Positioning port; 906. Reinforced slide; 907. Ultrasonic cleaning cylinder; 10. Hollow box; 11. Air supply pipe; 12. Slit coating machine. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0033] like Figures 1-8 As shown, the present invention provides a technical solution, specifically including:

[0034] The outer frame 1 has a reinforced outer shell and a fixed box 2 disposed inside the outer frame 1. An adjustment mechanism 3 is fixedly connected to the outside of the fixed box 2, a temperature control mechanism 4 is fixedly connected to the inside of the adjustment mechanism 3, and a flow-draining mechanism 5 is fixedly connected to the inside of the fixed box 2.

[0035] The card slot box 6 has a smooth base and a water tank 8 disposed inside the card slot box 6, and a mounting mechanism 9 is fixedly connected inside the water tank 8.

[0036] The fixed box 2 is fixedly connected inside the outer frame 1, the inside of the fixed box 2 is provided with a clamping groove, the clamping box 6 is clamped and connected inside the clamping groove, the water tank 8 is fixedly connected inside the water tank 8, the inside of the fixed box 2 is fixedly connected with the fan box 7, the outside of the outer frame 1 is rotatably connected with the hollow box 10, the outside of the hollow box 10 is fixedly connected with the air supply pipe 11, the hollow box 10 is fixedly connected with the fan box 7, and the inside of the outer frame 1 is fixedly connected with the slot coater 12. It has the advantages of large batch coating and solution preparation. Before using the device, adjust the adjusting mechanism 3, and place the container needed for preparing perovskite solution in the inside of the temperature control mechanism 4, open the adjusting mechanism 3, and add mixed solution to the container. Place the needle tube inside the drainage mechanism 5, take the transmission pipe, fix one end of the transmission pipe with the needle tube, place the other end of the transmission pipe in the container, and transport the solution by opening the drainage mechanism 5. Then connect the end of the transmission pipe fixed with the needle tube to the inside of the slot coater 12 to perform slot coating work. After the coating work is completed, the fan is started, at this time the air in the fan enters the inside of the hollow box 10, and is uniformly discharged through the air supply pipe 11, assisting the drying work. After the work is completed, the needle tube can be placed in the placing mechanism 9 for vibration cleaning.

[0037] The temperature control mechanism 4 comprises a bottom box 401, the upper side of the bottom box 401 is fixedly connected with a rotating column 402, the upper side of the rotating column 402 is fixedly connected with a clamping disc 403, the inside of the clamping disc 403 is provided with a communication groove, and the bottom box 401 is fixedly connected above the adjusting mechanism 3.

[0038] The temperature control mechanism 4 further comprises a fixed angle plate 404, the upper side of the fixed angle plate 404 is clamped and connected with a heat transfer plate 405, the outside of the heat transfer plate 405 is fixedly connected with a temperature measuring ball 406, the outside of the heat transfer plate 405 is fixedly connected with a heat transfer vertical plate 407, the middle part of the heat transfer vertical plate 407 is provided with a communication channel, the fixed angle plate 404 is fixedly connected outside the adjusting mechanism 3, the inside of the bottom box 401 is fixedly connected with a motor, and the output end of the motor is fixedly connected with the rotating column 402.

[0039] The temperature control mechanism 4 further comprises a fixed ring 408, the upper part of the fixed ring 408 is fixedly connected with the upper part of the supporting column 409, the upper part of the supporting column 409 is fixedly connected with the receiving angle plate 410, the outer part of the receiving angle plate 410 is fixedly connected with the clamping plate 411, the upper part of the clamping plate 403 is fixedly connected with the arc-shaped rotating plate 412, the upper part of the arc-shaped rotating plate 412 is fixedly connected with the suction disc 413, and the fixed ring 408 is fixedly connected outside the adjusting mechanism 3. It has the advantages of accelerating the dissolution of the solution and providing heat for the solution. The fixed ring 408 is clamped and connected inside the arc-shaped clamping plate, then the container is lowered into the inside of the fixed ring 408 through the receiving angle plate 410, the container is pressed downward, the bottom of the container is suctioned and fixed with the suction disc 413, the mixed solution is added into the container, then the motor is started, at this time the motor starts to drive the rotating column 402 above to rotate, and then drives the arc-shaped rotating plate 412 above the rotating column 402 to rotate, and the arc-shaped rotating plate 412 starts to drive the container to rotate, at this time the container can be simply stirred.

[0040] The lower adjusting mechanism 3 transports heat upward, the heat is transmitted to the heat transfer vertical plate 407, then to the heat transfer plate 405 position, and then to the temperature measuring ball 406, the temperature is monitored, if the temperature exceeds the standard value, the adjusting mechanism 3 needs to be closed immediately.

[0041] The adjusting mechanism 3 comprises a sliding groove 301, a vertical plate 302 is slidably connected inside the sliding groove 301, the outer part of the vertical plate 302 is fixedly connected with the connecting column 303, the outer part of the connecting column 303 is fixedly connected with the arc-shaped clamping plate 304, the arc-shaped clamping plate 304 is fixedly connected with the fixed ring 408, and the sliding groove 301 is opened in the inside of the fixed box 2.

[0042] The adjusting mechanism 3 further comprises a double sliding groove 305, a sliding plate 306 is slidably connected inside the double sliding groove 305, the bottom of the sliding plate 306 is fixedly connected with the buffer base 307, the outer part of the sliding plate 306 is fixedly connected with the receiving bottom plate 308, the upper part of the receiving bottom plate 308 is fixedly connected with the electric heating plate 309, the receiving bottom plate 308 is fixedly connected with the bottom box 401, and the double sliding groove 305 is opened in the inside of the fixed box 2. It has the advantages of providing heat for the mixed solution and preparing for slit coating. Before using the device, manually clamp the vertical plate 302 inside the sliding groove 301, and manually press down the sliding plate 306, so that the sliding plate 306 is in the lowest position in the double sliding groove 305, and the buffer base 307 is in the landing state. Then the electric heating plate 309 can be started, at this time the heat of the electric heating plate 309 starts to transmit upward.

[0043] The drainage mechanism 5 comprises an inner groove 501, an overflow port 502 is opened in the inside of the inner groove 501, a clamping column 503 is fixedly connected in the inside of the inner groove 501, an arc-shaped buffer groove 504 is opened in the inside of the inner groove 501, and the inner groove 501 is opened in the inside of the fixed box 2.

[0044] The inside of the fixed box 2 is provided with a storage groove, the outside of the storage groove is clamped and connected with an outer plate 505, the inside of the storage groove is fixedly connected with a conveying pipe 506, the outside of the conveying pipe 506 is fixedly connected with a buffer box 507, and the inside of the inner groove 501 is provided with a communication port 508.

[0045] The inside of the inner groove 501 is fixedly connected with an electric telescopic column 509, the outside of the electric telescopic column 509 is fixedly connected with a spring rod 510, the outside of the spring rod 510 is fixedly connected with a push rod 511, the upper side of the buffer box 507 is fixedly connected with a clamping square plate 512, the clamping square plate 512 is fixedly connected to the outside of the fixed box 2, and the upper side of the buffer box 507 is fixedly connected with a discharge pipe 513. The needle tube is convenient to use, and the solution is convenient to process and reuse. The control end of the needle tube is clamped in the inside of the push rod 511 manually, then the other end of the needle tube is fixed in the inside of the clamping column 503, the electric telescopic column 509 is started, the electric telescopic column 509 starts to drive the push rod 511 to move forward, the gas in the needle tube is discharged, the conveying pipe is taken, one end of the conveying pipe is fixed with the needle tube, the other end of the conveying pipe is placed in the inside of the container, the electric telescopic column 509 is closed, the solution is sucked into the inside of the suction tube, the end of the conveying pipe fixed with the needle tube is connected to the inside of the slit coating machine 12, and the slit coating work is carried out.

[0046] Then the above operation is repeated, and the solution can be transported for multiple times. In the process of discharging the needle tube, if the solution in the needle tube flows outwards, it can flow into the arc-shaped buffer groove 504 and flow downwards into the storage groove from the overflow port 502 position. Then the solution enters the buffer box 507 through the conveying pipe 506, can be reused through the discharge pipe 513 position, or water can be added to the inner groove 501 when the drainage mechanism 5 is cleaned, and the liquid can finally be discharged through the discharge pipe 513.

[0047] The placing mechanism 9 comprises a fixed groove 901, the inside of the fixed groove 901 is fixedly connected with an electric push rod 902, the upper side of the electric push rod 902 is clamped and connected with a clamping ball 903, the inside of the fixed groove 901 is provided with a reinforcing slide 906, and the fixed groove 901 is provided in the inside of the water tank 8.

[0048] The external of the electric push rod 902 is fixedly connected with a placing ring 904, the internal of the placing ring 904 is provided with a clamping position 905, the external of the water tank 8 is fixedly connected with an ultrasonic cleaning cylinder 907. The used needle tube is vibrated and cleaned. The used needle tube is manually inserted into the internal of the clamping position 905 vertically downwards, then the clamping ball 903 is manually detached, and the electric push rod 902 is closed. At this time, the electric push rod 902 drives the placing ring 904 to move downwards in the internal of the reinforcing slide 906, the ultrasonic cleaning cylinder 907 is opened, the needle tube is flushed, then the electric push rod 902 can be opened, and the clamping ball 903 is manually clamped and connected above the electric push rod 902, and air drying is carried out.

[0049] Working principle: before using the device, adjust the adjusting mechanism 3, manually clamp the vertical plate 302 in the internal of the slide groove 301 before using the device, and manually press the sliding plate 306 downwards, so that the sliding plate 306 is in the lowest position in the double slide 305, and the buffer base 307 is in the landing state. Place the container needed for preparing perovskite solution in the internal of the temperature control mechanism 4, clamp and connect the fixing ring 408 in the internal of the arc-shaped clamping plate, then the container is fallen into the internal of the fixing ring 408 through the receiving angle plate 410, and the container is pressed downwards, so that the bottom of the container is suctioned and fixed with the suction cup 413. Open the adjusting mechanism 3, and open the electric heating plate 309. At this time, the heat of the electric heating plate 309 starts to transmit upwards, and the mixed solution is added into the container. Then open the motor, at this time the motor starts to drive the upper rotating column 402 to rotate, and then drives the arc-shaped rotating plate 412 above the rotating column 402 to rotate, and the arc-shaped rotating plate 412 starts to drive the container to rotate, at this time the internal of the container can be simply stirred.

[0050] The lower adjusting mechanism 3 transports the heat upwards, the heat is transmitted to the heat transfer vertical plate 407, and then transmitted to the heat transfer plate 405, and then transmitted to the temperature measuring ball 406 to monitor the temperature. If the temperature exceeds the standard value, the adjusting mechanism 3 needs to be closed immediately. Place the needle tube in the internal of the drainage mechanism 5, manually clamp the control end of the needle tube in the internal of the push rod 511, then fix the other end of the needle tube in the internal of the clamping column 503, open the electric telescopic column 509, the electric telescopic column 509 starts to drive the push rod 511 to move forward, and the gas in the needle tube is exhausted. Take the transmission pipe, fix one end of the transmission pipe with the needle tube, place the other end of the transmission pipe in the internal of the container, close the electric telescopic column 509, suck the solution into the suction tube, and connect the fixed end of the transmission pipe with the needle tube in the internal of the slot coating machine 12 to carry out slot coating work.

[0051] Subsequently, the above operation is repeated, and the solution in the needle tube can flow into the arc-shaped buffer groove 504 and then flow into the storage groove from the position of the overflow port 502, and then the solution enters the buffer tank 507 through the conveying pipe 506, and can be reused through the position of the discharge pipe 513, or water can be added to the inner groove 501 when the drainage mechanism 5 is cleaned, and the liquid can finally be discharged through the discharge pipe 513.

[0052] After the coating work is completed, the fan is started, at this time, the air in the fan enters the inside of the hollow box 10, and is uniformly discharged through the air supply pipe 11, assisting the drying work. After the work is completed, the needle tube can be placed in the inside of the placing mechanism 9 for vibration cleaning, the used needle tube is manually inserted vertically downward into the inside of the clamping port 905, then the clamping ball 903 is manually disassembled, and the electric push rod 902 is closed, at this time, the electric push rod 902 drives the placing ring 904 to move downward in the reinforced slide 906, the ultrasonic cleaning cylinder 907 is started, and the needle tube is washed, then the electric push rod 902 can be started, and the clamping ball 903 is manually clamped and connected above the electric push rod 902, and air drying is performed.

[0053] Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.

Claims

1. A perovskite doping oxidation reactor for solar cell production, comprising specifically: an outer frame (1), characterized in that the outer frame (1) has a reinforced shell, and a fixed box (2) is arranged inside the outer frame (1), an adjusting mechanism (3) is fixedly connected to the outside of the fixed box (2), a temperature control mechanism (4) is fixedly connected to the inside of the adjusting mechanism (3), a drainage mechanism (5) is fixedly connected to the inside of the fixed box (2), a needle tube is placed inside the drainage mechanism (5), one end of a transmission tube is fixed with the needle tube, and the other end of the transmission tube is placed inside a container, and the transportation of the solution is realized by opening the drainage mechanism (5); a clamping box (6), which has a smooth base, and a water tank (8) is arranged inside the clamping box (6), an accommodation mechanism (9) is fixedly connected to the inside of the water tank (8), and the accommodation mechanism (9) is used for placing a needle tube for vibration cleaning; the temperature control mechanism (4) comprises a bottom box (401), a rotating column (402) is fixedly connected above the bottom box (401), a clamping disc (403) is fixedly connected above the rotating column (402), a communication groove is formed in the inside of the clamping disc (403), and the bottom box (401) is fixedly connected above the adjusting mechanism (3); the temperature control mechanism (4) further comprises a fixed angle plate (404), a heat transfer plate (405) is clampingly connected above the fixed angle plate (404), a temperature measuring ball (406) is fixedly connected to the outside of the heat transfer plate (405), a heat transfer vertical plate (407) is fixedly connected to the outside of the heat transfer plate (405), a communication channel is formed in the middle of the heat transfer vertical plate (407), and the fixed angle plate (404) is fixedly connected to the outside of the adjusting mechanism (3); the adjusting mechanism (3) comprises a sliding groove (301), a vertical plate (302) is slidingly connected to the inside of the sliding groove (301), a connecting column (303) is fixedly connected to the outside of the vertical plate (302), an arc-shaped clamping plate (304) is fixedly connected to the outside of the connecting column (303), the arc-shaped clamping plate (304) is fixedly connected with a fixed ring (408), and the sliding groove (301) is formed in the inside of the fixed box (2); the adjusting mechanism (3) further comprises a double sliding groove (305), a sliding plate (306) is slidingly connected to the inside of the double sliding groove (305), a buffer base (307) is fixedly connected to the bottom of the sliding plate (306), a receiving bottom plate (308) is fixedly connected to the outside of the sliding plate (306), an electric heating plate (309) is fixedly connected above the receiving bottom plate (308), the receiving bottom plate (308) is fixedly connected with the bottom box (401), and the double sliding groove (305) is formed in the inside of the fixed box (2).

2. The perovskite doping oxidation reactor for solar cell production according to claim 1, characterized in that: The fixed box (2) is fixedly connected inside the outer frame (1), the inside of the fixed box (2) is provided with a clamping groove, the clamping box (6) is clamped and connected inside the clamping groove, the water tank (8) is fixedly connected inside the water tank (8), the inside of the fixed box (2) is fixedly connected with the fan box (7), the outside of the outer frame (1) is rotatably connected with the hollow box (10), the outside of the hollow box (10) is fixedly connected with the air supply pipe (11), the hollow box (10) is fixedly connected with the fan box (7), the inside of the outer frame (1) is fixedly connected with the slit coater (12), the inside of the bottom box (401) is fixedly connected with the motor, and the output end of the motor is fixedly connected with the rotating column (402).

3. The perovskite doping oxidation reactor for solar cell production according to claim 1, characterized in that: The temperature control mechanism (4) further comprises a fixed ring (408), the upper side of the fixed ring (408) is fixedly connected with a supporting column (409), the upper side of the supporting column (409) is fixedly connected with a receiving angle plate (410), the outside of the receiving angle plate (410) is fixedly connected with a clamping plate (411), the upper side of the clamping disc (403) is fixedly connected with an arc-shaped rotating plate (412), the upper side of the arc-shaped rotating plate (412) is fixedly connected with a suction disc (413), and the fixed ring (408) is fixedly connected outside the adjusting mechanism (3).

4. The perovskite doping oxidation reactor for solar cell production according to claim 3, characterized in that: The drainage mechanism (5) comprises an inner groove (501), the inner groove (501) is provided with an overflow port (502) inside, the inner groove (501) is fixedly connected with a clamping column (503) inside, the inner groove (501) is provided with an arc-shaped buffer groove (504) inside, and the inner groove (501) is arranged inside the fixed box (2).

5. The perovskite doping oxidation reactor for solar cell production according to claim 4, characterized in that: The inside of the fixed box (2) is provided with a storage groove, the outside of the storage groove is clamped and connected with an outer plate (505), the inside of the storage groove is fixedly connected with a conveying pipe (506), the outside of the conveying pipe (506) is fixedly connected with a buffer box (507), and the inside of the inner groove (501) is provided with a communication port (508).

6. The perovskite doping oxidation reactor for solar cell production according to claim 5, characterized in that: The inside of the inner groove (501) is fixedly connected with an electric telescopic column (509), the outside of the electric telescopic column (509) is fixedly connected with a spring rod (510), the outside of the spring rod (510) is fixedly connected with a push rod (511), the upper side of the buffer box (507) is fixedly connected with a clamping square plate (512), the clamping square plate (512) is fixedly connected outside the fixed box (2), the upper side of the buffer box (507) is fixedly connected with a discharge pipe (513).

7. The perovskite doping oxidation reactor for solar cell production according to claim 1, characterized in that: The placing mechanism (9) comprises a fixed groove (901), the inside of the fixed groove (901) is fixedly connected with an electric push rod (902), the upper side of the electric push rod (902) is clamped and connected with a clamping ball (903), the inside of the fixed groove (901) is provided with a reinforcing slide (906), and the fixed groove (901) is arranged inside the water tank (8).

8. The perovskite doping oxidation reactor for solar cell production according to claim 7, characterized in that: The electric push rod (902) is externally fixedly connected with a placing ring (904), the placing ring (904) is internally provided with a clamping position (905), and the water tank (8) is externally fixedly connected with an ultrasonic cleaning barrel (907).

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