Reaction assembly for fixed bed photoelectric synergistic reactor

Abstract

The utility model relates to the technical field of photoelectric reactors, and discloses a reaction assembly for a fixed bed photoelectric collaborative reactor, which comprises a first reactor, a second reactor, a positioning plate, a reactor limiting assembly and an illumination assembly, an extension frame is fixedly mounted at the other end, away from the clamping groove, of the first reactor, the first reactor is provided with a first connecting cover through the extension frame, and a first connecting pipe and a first electrode are arranged at the other end, away from the first reactor, of the first connecting cover. According to the reaction assembly for the fixed bed photoelectric collaborative reactor, a sliding groove I, a positioning bolt I, a sliding groove II, a positioning bolt II, a fixed column I and a fixed column II are in sliding connection with corresponding assemblies, so that the positions of a limiting assembly and an illumination assembly of the reactor can be flexibly adjusted to adapt to different mounting requirements, reaction processes and equipment layouts; and the universality and adaptability of the reaction assembly are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photoelectric reactor technical field, concretely is a kind of reaction assembly for fixed bed photoelectric collaborative reactor. BACKGROUND

[0002] In the field of chemical reaction in today, fixed bed reactor is widely used in various chemical production, environmental management etc. process with the advantages such as simple structure, stable operation, however, traditional fixed bed reactor in processing some complex reactions, there are often problems such as low reaction efficiency, poor reaction selectivity, with the continuous improvement of the requirement of chemical reaction efficiency and quality, photoelectric collaborative reaction technology gradually rises, photoelectric collaborative reaction combines the advantages of photocatalysis and electrocatalysis, can realize some reactions that traditional method is difficult to carry out under mild conditions, provide a new way for improving reaction efficiency and selectivity, but existing fixed bed reactor and photoelectric collaborative technology combination faces many challenges.

[0003] Chinese utility model patent publication number: CN 211799945 U, discloses: an improved array type photoelectric reactor, the improved array type photoelectric reactor, the columnar photoelectrode assembly anode and columnar photoelectrode assembly cathode are respectively installed on the first installation base plate and the second installation base plate through the first fixed plate and the second fixed plate, when some electrode is damaged, damaged electrode can be targeted disassembled and replaced, solve the existing photoelectric reactor, due to in the process of treating waste gas, internal metal electrode is easy to damage, when disassembling and installing, it is very inconvenient, but the improved array type photoelectric reactor, no stable structure is designed, it is easy to cause reactor displacement or sway in reaction, affect normal use, and inconvenient to adjust the height of illumination assembly, it is easy to cause low illumination utilization rate, inconvenient to promote photoelectric collaborative reaction, improve reaction efficiency. SUMMARY

[0004] The utility model solves the technical problem that there is a reaction assembly for fixed bed photoelectric collaborative reactor, which can effectively solve the problems in the prior art.

[0005] The utility model discloses a technical scheme adopted is: a kind of reaction assembly for fixed bed photoelectricity collaborative reactor, including first reactor, second reactor, positioning plate and reactor limiting component and illumination component, the first reactor side is provided with feed inlet, the other end of the first reactor away from clamping groove is fixedly installed with extension frame, the first reactor is provided with connecting cover one by extension frame, the other end of connecting cover one away from first reactor is provided with connecting pipe one and first electrode, the other end of the first reactor away from feed inlet is provided with communicating tube, the outer surface of communicating tube is provided with reactor connecting component, the outer surface of second reactor is provided with connecting cover two, the other end of connecting cover two away from second reactor is provided with second electrode and connecting pipe two, the outer surface of second reactor is provided with discharge port.

[0006] Preferably, the second reactor outer surface is provided with a limiting groove, the first reactor outer surface away from the center line is provided with a clamping groove, and the first reactor and the second reactor are provided with a reactor limiting component through the clamping groove and the limiting groove.

[0007] Through the above technical scheme, the connecting column of reactor limiting component is inserted into the clamping groove of the first reactor, the positioning frame is aligned with the limiting groove of the second reactor, and then the positioning frame is fixed in the limiting groove through the fixing bolt, the limiting installation of the first reactor and the second reactor is completed, and the cooperation of the clamping groove and the limiting groove with the reactor limiting component can accurately limit the relative position of the first reactor and the second reactor, prevent displacement or shaking of the two reactors during the reaction process, ensure the stability and continuity of the reaction, and improve the reaction effect.

[0008] Preferably, the reactor connecting component includes an elastic frame, the connecting end of the elastic frame away from the center line is fixedly installed with a connecting block, the connecting block is adapted to the first reactor and the second reactor respectively, and the connecting block is provided with two same connecting blocks, and a long screw rod is arranged between the two connecting blocks.

[0009] Through the above technical scheme, the elastic frame has a certain elasticity, can adapt to slight deformation of the reactor during the reaction process, ensure the tightness of connection, the adaptive design of the connecting block and the reactor and the tensioning effect of the long screw rod can firmly connect the first reactor and the second reactor, ensure the smooth transmission of materials between the two reactors during the reaction process, and at the same time, the structural stability of the reactor combination is enhanced.

[0010] Preferably, the reactor limiting component includes a connecting column, the outer surface of the connecting column is provided with a sliding groove one, the outer surface of the connecting column is provided with a positioning bolt one, one end of the connecting column close to the first reactor is provided with a positioning frame, and a fixing bolt is arranged between the connecting column and the positioning frame.

[0011] Through the technical scheme, the design of the sliding groove one and the positioning bolt one makes the position of the reactor limiting assembly on the fixed column one be adjustable, so as to adapt to different installation requirements, the positioning frame and the fixed bolt are arranged, the connection with the second reactor limiting groove is facilitated, and the firmness of the connection can be ensured, so that the positions of the first reactor and the second reactor are effectively limited, and the stability of the whole reaction assembly is improved.

[0012] Preferably, the light assembly comprises a light seat, the outer surface is provided with a sliding groove two, the light seat is provided with a positioning bolt two at one end close to the sliding groove two, one end of the light seat is fixedly provided with an ultraviolet light, and the first reactor and the second reactor are made of transparent materials.

[0013] Through the technical scheme, the design of the sliding groove two and the positioning bolt two makes the position of the light assembly be adjustable, the irradiation position of the ultraviolet light can be accurately adjusted according to different reaction conditions and the distribution of materials in the reactor, the utilization rate of light and the reaction efficiency are improved, the first reactor and the second reactor are made of transparent materials, the ultraviolet light can fully irradiate the inside of the reactor, and the photoelectric synergistic reaction is promoted.

[0014] Preferably, the outer surface of the positioning plate is fixedly provided with a fixed column one and a fixed column two, the light assembly and the fixed column two are in sliding connection, and the reactor limiting assembly and the fixed column one are in sliding connection.

[0015] Through the technical scheme, the fixed column one and the fixed column two provide installation bases for the reactor limiting assembly and the light assembly, and the sliding connection mode makes the positions of the two assemblies be adjustable, so that the installation can be optimized according to different reaction processes and equipment layouts, and the universality and adaptability of the reaction assembly are improved.

[0016] Preferably, the inner surface of the extension frame is provided with a sealing gasket one, the other end of the communication pipe away from the first reactor is provided with a sealing gasket two, and the first reactor and the second reactor are communicated.

[0017] Through the technical scheme, the sealing gasket one and the sealing gasket two effectively prevent the leakage of materials during the reaction, ensure the sealing property of the reaction system, avoid the entry of impurities and the loss of reaction materials, are favorable for maintaining the stability of the reaction condition, improve the accuracy of the reaction and the product quality, and meanwhile, the communication design of the first reactor and the second reactor makes the reaction materials be capable of continuously reacting in the two reactors, expands the reaction path, and improves the reaction efficiency.

[0018] Compared with the prior art, the reaction assembly for the fixed bed photoelectric synergistic reactor has the following beneficial effects:

[0019] 1. The reaction assembly for the fixed bed photoelectric synergistic reactor, the cooperation of the reactor limiting assembly with the clamping groove and the limiting groove and the connection of the reactor connecting assembly effectively prevent the displacement or shaking of the first reactor and the second reactor in the reaction, ensure the stable and continuous reaction, and improve the reaction effect;

[0020] 2. The reaction assembly for the fixed bed photoelectric synergistic reactor, the sliding connection design of the fixed column one and the fixed column two with the corresponding components of the sliding groove one, the positioning bolt one, the sliding groove two and the positioning bolt two enables the reactor limiting assembly and the illumination assembly to be flexibly adjusted in position, adapt to different installation requirements, reaction processes and equipment layout, and enhances the versatility and adaptability of the reaction assembly;

[0021] 3. The reaction assembly for the fixed bed photoelectric synergistic reactor, the illumination assembly can adjust the irradiation position of the ultraviolet light, and the transparent material of the first reactor and the second reactor can enable the light to fully irradiate the inside, improve the light utilization rate, promote the photoelectric synergistic reaction, and improve the reaction efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 ;

[0023] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 ;

[0024] Figure 3 It is a split structure diagram of the utility model;

[0025] Figure 4 It is a split structure diagram of the reactor connecting assembly of the utility model;

[0026] Figure 5 It is a split structure diagram of the reactor limiting assembly of the utility model;

[0027] Figure 6 It is a split structure diagram of the illumination assembly of the utility model.

[0028] The components are as follows: 1. First reactor; 2. Feed inlet; 3. Slot; 4. Extension frame; 5. Sealing gasket one; 6. Connecting cover one; 7. Connecting pipe one; 8. First electrode; 9. Connecting pipe; 10. Sealing gasket two; 11. Reactor connecting assembly; 1101. Elastic frame; 1102. Connecting block; 1103. Long screw; 12. Second reactor; 13. Connecting cover two; 14. Second electrode; 15. Connecting pipe two; 16. Limiting groove; 17. Discharge port; 18. Reactor limiting assembly; 1801. Connecting column; 1802. Slide one; 1803. Positioning bolt one; 1804. Positioning frame; 1805. Fixing bolt; 19. Illumination assembly; 1901. Illumination base; 1902. Slide two; 1903. Positioning bolt two; 1904. Ultraviolet lamp; 20. Positioning plate; 21. Fixing column one; 22. Fixing column two. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1: As Figures 1-6 As shown, the present invention provides a reaction assembly for a fixed-bed photoelectric co-processing reactor, including a first reactor 1, a second reactor 12, a positioning plate 20, a reactor limiting assembly 18, and a lighting assembly 19. The first reactor 1 has a feed inlet 2 on one side, and an extension frame 4 is fixedly installed on the other end of the first reactor 1 away from the slot 3. The first reactor 1 is provided with a connecting cover 6 through the extension frame 4. The other end of the connecting cover 6 away from the first reactor 1 is provided with a connecting pipe 7 and a first electrode 8. The other end of the first reactor 1 away from the feed inlet 2 is provided with a connecting pipe 9. The outer surface of the connecting pipe 9 is provided with a reactor connecting assembly 11. The outer surface of the second reactor 12 is provided with a connecting cover 13. The other end of the connecting cover 13 away from the second reactor 12 is provided with a second electrode 14 and a connecting pipe 15. The outer surface of the second reactor 12 is provided with a discharge outlet 17.

[0031] Specifically, the second reactor 12 is provided with a limiting groove 16 on the outer surface, the first reactor 1 is provided with a clamping groove 3 on the outer surface away from the center line, and the first reactor 1 and the second reactor 12 are provided with a reactor limiting assembly 18 through the clamping groove 3 and the limiting groove 16. The advantage is that one end of the connecting column 1801 of the reactor limiting assembly 18 is inserted into the clamping groove 3 of the first reactor 1, the positioning frame 1804 is aligned with the limiting groove 16 of the second reactor 12, and then the positioning frame 1804 is fixed in the limiting groove 16 through the fixing bolt 1805, so that the limiting installation of the first reactor 1 and the second reactor 12 is completed. The cooperation of the clamping groove 3 and the limiting groove 16 with the reactor limiting assembly 18 can accurately limit the relative position of the first reactor 1 and the second reactor 12, prevent displacement or shaking of the two reactors during the reaction process, ensure the stability and continuity of the reaction, and improve the reaction effect.

[0032] Specifically, the reactor connecting assembly 11 includes an elastic frame 1101, the connecting end of the elastic frame 1101 away from the center line is fixedly installed with a connecting block 1102, the connecting block 1102 is matched with the first reactor 1 and the second reactor 12 respectively, and the connecting block 1102 is provided with two same connecting blocks 1102. A long screw rod 1103 is arranged between the two connecting blocks 1102. The advantage is that the elastic frame 1101 has a certain elasticity, which can adapt to the slight deformation of the reactor during the reaction process, ensure the tightness of the connection, and the matching design of the connecting block 1102 and the reactor and the tensioning effect of the long screw rod 1103 can firmly connect the first reactor 1 and the second reactor 12, and ensure the smooth transmission of the material between the two reactors during the reaction process, while enhancing the structural stability of the reactor combination.

[0033] Specifically, the reactor limiting assembly 18 includes a connecting column 1801, a sliding groove one 1802 is arranged on the outer surface of the connecting column 1801, a positioning bolt one 1803 is arranged on the outer surface of the connecting column 1801, a positioning frame 1804 is arranged on one end of the connecting column 1801 close to the first reactor 1, and a fixing bolt 1805 is arranged between the connecting column 1801 and the positioning frame 1804. The advantage is that the design of the sliding groove one 1802 and the positioning bolt one 1803 can flexibly adjust the position of the reactor limiting assembly 18 on the fixing column one 21 to adapt to different installation requirements, the positioning frame 1804 and the fixing bolt 1805 are convenient for connection with the limiting groove 16 of the second reactor 12, and can ensure the firmness of the connection, thereby effectively limiting the position of the first reactor 1 and the second reactor 12 and improving the stability of the whole reaction assembly.

[0034] Embodiment two: as shown in the figure, as an improvement of the last embodiment. Figures 2-6

[0035] ​Specifically, the light assembly 19 comprises a light seat 1901, the outer surface of which is provided with a second sliding groove 1902, and the end of the light seat 1901 close to the second sliding groove 1902 is provided with a second positioning bolt 1903, and one end of the light seat 1901 is fixedly installed with an ultraviolet light 1904, and the first reactor 1 and the second reactor 12 are made of transparent material, which has the advantages that the design of the second sliding groove 1902 and the second positioning bolt 1903 allows the position of the light assembly 19 to be flexibly adjusted, the irradiation position of the ultraviolet light 1904 can be accurately adjusted according to different reaction conditions and the distribution of the material in the reactor, and the utilization rate of light and the reaction efficiency are improved, and the first reactor 1 and the second reactor 12 are made of transparent material, which can make the ultraviolet light fully irradiate into the reactor, and promote the progress of the photoelectric cooperative reaction.

[0036] Specifically, the outer surface of the positioning plate 20 is fixedly installed with a first fixed column 21 and a second fixed column 22, the light assembly 19 is in sliding connection with the second fixed column 22, and the reactor limiting assembly 18 is in sliding connection with the first fixed column 21, which has the advantages that the first fixed column 21 and the second fixed column 22 provide a mounting basis for the reactor limiting assembly 18 and the light assembly 19, and the sliding connection allows the positions of the two assemblies to be flexibly adjusted, which facilitates the optimized installation according to different reaction processes and equipment layout, and improves the versatility and adaptability of the reaction assembly.

[0037] Specifically, the inner surface of the extension frame 4 is provided with a first sealing gasket 5, and the other end of the communication pipe 9 away from the first reactor 1 is provided with a second sealing gasket 10, and the first reactor 1 and the second reactor 12 are in communication, which has the advantages that the first sealing gasket 5 and the second sealing gasket 10 effectively prevent the leakage of the material during the reaction, ensure the sealing of the reaction system, avoid the entry of external impurities and the loss of the reaction material, and are conducive to maintaining the stability of the reaction conditions, improving the accuracy of the reaction and the quality of the product, and at the same time, the communication design of the first reactor 1 and the second reactor 12 allows the reaction material to continuously react in the two reactors, expands the reaction path, and improves the reaction efficiency.

[0038] Working principle: in use, the first reactor 1 and the second reactor 12 are connected through the reactor limiting assembly 18, one end of the connecting column 1801 is inserted into the clamping groove 3 of the first reactor 1, the positioning frame 1804 is fixed in the limiting groove 16 of the second reactor 12 through the fixing bolt 1805, the relative position of the two is limited, at the same time, the elastic frame 1101 of the reactor connecting assembly 11 firmly connects the two reactors through the connecting block 1102 and the long screw 1103, the elastic frame 1101 can adapt to slight deformation in the reaction, the light seat 1901 of the light assembly 19 is slidably connected with the fixed column two 22 on the positioning plate 20 through the sliding groove two 1902, the position is fixed through the positioning bolt two 1903, the ultraviolet light 1904 is installed on the light seat 1901, the irradiation position can be accurately adjusted according to the reaction requirement, the materials in the first reactor 1 and the second reactor 12 made of transparent material are irradiated, the materials enter from the feed inlet 2 of the first reactor 1, enter the second reactor 12 through the connecting pipe 9, and finally are discharged from the discharge port 17 of the second reactor 12, the sealing gasket one 5 in the extension frame 4 and the sealing gasket two 10 at the end of the connecting pipe 9 ensure the sealing property of the connecting part, prevent the materials from leaking and foreign matters from entering, in the reaction process, the first electrode 8 and the second electrode 14 can apply an electric field, cooperate with the light to promote the reaction.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reaction assembly for a fixed bed photo-electric synergic reactor, comprising a first reactor (1), a second reactor (12), a positioning plate (20) and a reactor limiting assembly (18) and a light assembly (19), characterized in that: The first reactor (1) is provided with a feed inlet (2) on one side, and an extension frame (4) is fixedly installed at the other end of the first reactor (1) away from the clamping groove (3), and the first reactor (1) is provided with a connecting cover I (6) through the extension frame (4), and the other end of the connecting cover I (6) away from the first reactor (1) is provided with a connecting pipe I (7) and a first electrode (8), and the other end of the first reactor (1) away from the feed inlet (2) is provided with a communication pipe (9), and the outer surface of the communication pipe (9) is provided with a reactor connecting assembly (11), and the outer surface of the second reactor (12) is provided with a connecting cover II (13), and the other end of the connecting cover II (13) away from the second reactor (12) is provided with a second electrode (14) and a connecting pipe II (15), and the outer surface of the second reactor (12) is provided with a discharge port (17).

2. The reaction assembly for a fixed-bed photoelectrocoated reactor according to claim 1, wherein: The outer surface of the second reactor (12) is provided with a limiting groove (16), and the outer surface of the first reactor (1) away from the center line is provided with a clamping groove (3), and the first reactor (1) and the second reactor (12) are provided with a reactor limiting assembly (18) through the clamping groove (3) and the limiting groove (16).

3. The reaction assembly for a fixed-bed photoelectrocoated reactor of claim 1, wherein: The reactor connecting assembly (11) comprises an elastic frame (1101), and the connecting end of the elastic frame (1101) away from the center line is fixedly installed with a connecting block (1102), and the connecting block (1102) is matched with the first reactor (1) and the second reactor (12) respectively, and the connecting block (1102) is provided with two same connecting blocks (1102), and a long screw rod (1103) is arranged between the two connecting blocks (1102).

4. The reaction assembly for a fixed-bed photoelectrocoated reactor according to claim 2, wherein: The reactor limiting assembly (18) comprises a connecting column (1801), and the outer surface of the connecting column (1801) is provided with a sliding groove I (1802), and the outer surface of the connecting column (1801) is provided with a positioning bolt I (1803), and the one end of the connecting column (1801) close to the first reactor (1) is provided with a positioning frame (1804), and the connecting column (1801) and the positioning frame (1804) are provided with a fixing bolt (1805).

5. The reaction assembly for a fixed-bed photoelectrocoated reactor of claim 1, wherein: The light assembly (19) comprises a light seat (1901), and the outer surface is provided with a sliding groove II (1902), and the one end of the light seat (1901) close to the sliding groove II (1902) is provided with a positioning bolt II (1903), and the one end of the light seat (1901) is fixedly installed with an ultraviolet light (1904), and the first reactor (1) and the second reactor (12) are made of transparent material.

6. The reaction assembly for a fixed-bed photoelectrocoated reactor of claim 1, wherein: The outer surface of the positioning plate (20) is fixedly installed with a fixed column I (21) and a fixed column II (22), the light assembly (19) and the fixed column II (22) are slidingly connected, and the reactor limiting assembly (18) and the fixed column I (21) are slidingly connected.

7. The reaction assembly for a fixed-bed photoelectrocoated reactor of claim 1, wherein: The inner surface of the extension frame (4) is provided with a sealing gasket I (5), the other end of the communication pipe (9) away from the first reactor (1) is provided with a sealing gasket II (10), and the first reactor (1) and the second reactor (12) are communicated.

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