Sewage treatment device for preparation of pyrrole triazine photoelectric material intermediate

Abstract

The invention provides a sewage treatment device for preparation of a pyrrole triazine photoelectric material intermediate, and relates to the technical field of water treatment.The sewage treatment device comprises a regulating reservoir, and a plurality of classification treatment cavities are formed in the regulating reservoir. Due to the fact that waste water generated in different steps is different in component and pollutant characteristic, the waste water generated in different steps is fed by arranging a plurality of classification treatment cavities, a worker can accurately blend treatment chemicals and set treatment process parameters according to the characteristic of the waste water in each isolation area, and the treatment efficiency is improved. For example, in an isolation area with high heavy metal ion content, a high-efficiency chelating agent is pointedly added for precipitation treatment, so that blindness of medicament use and inadaptability of a treatment process during unified treatment are avoided, the treatment precision and effectiveness are greatly improved, and the treatment efficiency is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of water treatment, and more specifically, particularly relates to a pyrrole triazine photoelectric material intermediate system standby sewage treatment device. Background Art

[0002] With the rapid development of optoelectronic technology, pyrrole triazine optoelectronic materials have shown great application potential in many fields due to their unique optoelectronic properties, and their preparation industry is also emerging. However, the preparation process of pyrrole triazine optoelectronic material intermediates passes through complex wastewater containing a variety of toxic and harmful substances, so it is necessary to use a sewage treatment plant to treat the wastewater generated.

[0003] At present, the existing device (such as announcement number: CN118359288B) discloses a sewage pretreatment regulating tank. In operation, the device can release flocculants synchronously when discharging sewage into the tank body by setting a venturi ejector composed of a water inlet pipe, an ejection pipe, a constricted ejection head and a flocculant supply tank. The flocculants are premixed with the sewage as the sewage enters the tank body, thereby improving the uniformity of mixing and shortening the coagulation time. By setting a flocculant premixing mechanism composed of a premixing tank, a rotating shaft, a plurality of stirring paddles, a driven gear, an outer gear ring and a plurality of gear ring fixed supports, the sewage containing the flocculants can be further stirred, thereby further improving the uniformity of mixing.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: when the regulating tank of the device is in use, it is impossible to separate the wastewater from each step for treatment. Since the synthesis of pyrrole triazine photoelectric material intermediates involves a variety of organic reagents and complex reactions, the wastewater may contain unreacted raw materials, organic solvents, reaction by-products, etc. Therefore, when the wastewater from the synthesis steps of the intermediates is unified into a sewage treatment chamber, it is easy to cause complex chemical reactions and material interactions during mixing when it is treated. These additional reactions may produce difficult-to-treat intermediates or consume a large amount of treatment agents, which in turn leads to insufficient treatment efficiency. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a pyrrole triazine photoelectric material intermediate system standby sewage treatment device to solve the above problems.

[0006] A pyrrole triazine photoelectric material intermediate system standby sewage treatment device, comprising a regulating tank, wherein a plurality of classification processing chambers are arranged inside the regulating tank, wherein a chute is opened through the regulating tank, and the chute is located inside the classification processing chamber;

[0007] A classified synchronous processing structure is embedded and fixedly installed at the bottom of the chute;

[0008] The classified synchronous processing structure includes a timing motor, a screw rod is fixedly installed on the output shaft of the timing motor, the screw rod is located inside the slide groove, a sliding bar is threadedly installed on the circumferential surface of the screw rod, the sliding bar is slidably installed with the slide groove, a limiting groove is provided on the inner wall of the slide groove, a limiting bar is slidably installed inside each of the limiting grooves, each of the limiting bars is located on the side walls around the slide bar and is fixedly installed, a connecting rod is fixedly installed between each of the limiting bars, each of the connecting rods is fixedly installed with the slide bar, a storage groove is provided inside each of the connecting rods, and a transmission pipe is rotatably installed inside each of the storage grooves.

[0009] Preferably, each of the transmission pipes is partially exposed below the connecting rod, each of the transmission pipes is located inside the classification processing chamber, the interior of each of the transmission pipes is hollow, a discharge device is fixedly installed at the lower end of each of the transmission pipes, and a hard pipe is fixedly installed at the feed port at the upper end of each of the discharge devices.

[0010] Preferably, each of the rigid pipes is fixedly installed inside the transmission pipe, an aeration device is fixedly installed at the lower end of each discharging device, a swivel joint is provided at the lower end of each aeration device, a rotary joint is fixedly installed at the upper end of each rigid pipe, a feed hose is fixedly installed at the upper end of each rotary joint, and each of the rotary joints and feed hose is located above the connecting rod.

[0011] Preferably, a motor is fixedly mounted on the upper end of each connecting rod, and the output shaft of each motor extends through the surface of the connecting rod to the inside of the storage slot and is rotatably mounted, a first gear is fixedly mounted on the output shaft of each motor, and a second gear is fixedly mounted on the circumferential surface of each transmission pipe, and each of the first gear and the second gear is located inside the storage slot and is meshingly mounted.

[0012] Preferably, a plurality of side grooves are provided inside the regulating tank, each of the side grooves is located on both sides of the classification processing chamber, an L-shaped limit sliding rod is slidably installed inside each side groove, each of the L-shaped limit sliding rods is located at the end of the connecting rod close to the rotary joint and is fixedly installed, a feed pipe and a discharge valve are respectively provided on the side wall of each classification processing chamber, each of the feed pipe and the discharge valve are exposed to the outside of the regulating tank, each of the feed pipe is located above the discharge valve, and a controller is provided on the surface of the regulating tank.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the present invention, since the synthesis step of the pyrrole triazine photoelectric material intermediate involves the generation of multiple organic reagents or heavy metal ions, and since the wastewater generated in different steps has different components and pollutant characteristics, multiple classification treatment chambers are set to place the sewage generated in different steps, so that the staff can accurately allocate treatment agents and set treatment process parameters according to the characteristics of the sewage in each isolation area. For example, in the isolation area with a high content of heavy metal ions, a high-efficiency chelating agent is targetedly added for precipitation treatment, avoiding the blind use of agents and the inadaptability of the treatment process during unified treatment, thereby greatly improving the accuracy and effectiveness of the treatment, and further improving the treatment efficiency.

[0015] In the present invention, by starting the timing motor, the controller is used to accurately set the time period of the timing motor's forward and reverse rotation. When the lead screw and the slide bar are threaded, the slide bar will start to reciprocate up and down under the action of this power, and the radial force generated during its movement will be transmitted to the connecting rod, thereby driving the discharging device and the aeration device connected thereto to move up and down along the vertical direction inside the classification treatment chamber. In this way, the aeration device can fully aerate and mix the sewage at different positions in the classification treatment chamber, and the discharging device can evenly deliver the neutralization liquid to every corner of the sewage. The two work together to effectively improve the neutralization efficiency of the sewage and ensure that the neutralization reaction is carried out more comprehensively, evenly and efficiently.

[0016] In the present invention, by starting the motor, the motor immediately drives its output shaft to operate, driving the first gear tightly connected thereto to rotate synchronously. Since the first gear and the second gear are in a meshing state, the rotation of the first gear causes the second gear to be subjected to force and generate a radial force. The radial force acts on the transmission pipe, driving the transmission pipe to rotate around the axis. The rotation of the transmission pipe further drives the discharging device and the aeration device connected thereto to rotate around the axis. In this process, the discharging device realizes rotary discharging, and the neutralizing liquid is evenly distributed in the sewage in a spiral shape. At the same time, the aeration device is also in a rotating state, and the airflow generated by it cooperates with the rotating neutralizing liquid to stir and mix the sewage in all directions, further promoting the full contact between the blending liquid and the sewage and the occurrence of acid-base neutralization reaction, effectively improving the effect and efficiency of pH blending, and ensuring that the neutralization treatment of the sewage is more uniform and thorough.

[0017] In the present invention, by setting the limit groove and the side groove, when the slide bar moves, it can drive the limit bar and the L-shaped limit sliding rod to slide inside the limit groove and the side groove respectively, thereby providing additional stability and providing support and limitation in multiple directions for the connecting rod, thereby ensuring the stability of the discharging device and the aeration device during material delivery and aeration.

[0018] In the present invention, since the traditional regulating tank usually adopts a blade-type mixing spindle to mix sewage and blending liquid, and since the mixing spindle needs to face greater resistance when mixing in sewage, it is easy to burn out the motor, etc., by arranging a circular discharge device and an aeration device on the transmission pipeline, when the transmission pipeline drives the discharge device and the aeration device to rotate and move vertically in the classification treatment chamber, the circular motion makes the force direction of the water flow always change along the tangential direction of the circle. At the same time, since the resistance of the water flow is mainly tangential resistance, this tangential resistance is distributed more evenly on the entire circumference, which can greatly reduce additional resistance, and since the transmission pipeline, the discharge device and the aeration device are in a rotating state to rise, the resistance of the water flow they encounter in the vertical direction is also more evenly distributed, which can further reduce the generation of additional resistance.

[0019] In the present invention, the classified synchronous processing structure is integrated into the slide bar on the screw rod, and the transmission time of the timing motor and the slide bar is mainly used for limiting. When the staff needs to perform maintenance, they only need to tie the hanger to the connecting rod and start the timing motor and the slide bar to rotate, so that the slide bar is separated from the screw rod and the classified synchronous processing structure can be taken out of the regulating tank as a whole, thereby facilitating the maintenance of the classified synchronous processing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional connection explosion structure of the present invention;

[0022] Figure 3 is a cross-sectional view of a regulating tank of the present invention;

[0023] Figure 4 is a cross-sectional view of a side groove of the present invention;

[0024] Figure 5 It is a schematic diagram of the explosion structure of the regulating tank connection of the present invention;

[0025] Figure 6 The present invention Figure 5 A magnified view of the structure at A;

[0026] Figure 7 It is a schematic diagram of the explosion structure of the aeration device of the present invention;

[0027] Figure 8 The present invention Figure 7 A magnified view of the structure at B in FIG.

[0028] Fig. 9 is a cross-sectional view of a transmission pipeline of the present invention;

[0029] Fig.10 The present invention Fig. 9 A magnified view of the structure at C in FIG.

[0030] Fig.11 is a cross-sectional view of a regulating tank of the present invention;

[0031] Fig.12 The present invention Fig.11 Enlarged view of the structure at D in .

[0032] In the figure, the correspondence between the component names and the figure numbers is: 11. regulating tank; 12. classification processing chamber; 13. slide; 14. timing motor; 15. screw; 16. slide bar; 17. limit groove; 18. limit bar; 19. connecting rod; 21. storage groove; 22. transmission pipeline; 23. discharge device; 24. hard pipeline; 25. aeration device; 26. rotary joint; 27. feed hose; 28. motor; 29. ​​first gear; 31. second gear; 32. side groove; 33. L-shaped limit sliding rod; 34. feed pipe; 35. discharge valve; 36. controller. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] See also Figure 1 - Fig.12 The present invention provides a pyrrole triazine photoelectric material intermediate system standby sewage treatment device, comprising a regulating tank 11, wherein a plurality of classification processing chambers 12 are arranged inside the regulating tank 11, and a chute 13 is opened through the regulating tank 11, and the chute 13 is located inside the classification processing chamber 12;

[0035] A classified synchronous processing structure is embedded and fixedly installed at the bottom of the chute 13;

[0036] The classified synchronous processing structure includes a timing motor 14, on the output shaft of the timing motor 14, a screw rod 15 is fixedly installed, the screw rod 15 is located inside the slide groove 13, a slide bar 16 is threadedly installed on the circumferential surface of the screw rod 15, the slide bar 16 is slidably installed with the slide groove 13, and a limiting groove 17 is provided on the inner wall of the slide groove 13, and a limiting strip 18 is slidably installed inside each limiting groove 17, and each limiting strip 18 is located on the side wall around the slide bar 16 and is fixedly installed, and a connecting rod 19 is fixedly installed between each limiting strip 18, and each connecting rod 19 is fixedly installed with the slide bar 16, and a storage groove 21 is provided inside each connecting rod 19, and a transmission pipe 22 is rotatably installed inside each storage groove 21. Since the synthesis step of the pyrrole triazine photoelectric material intermediate involves the generation of multiple organic reagents or heavy metal ions, and since the wastewater generated in different steps has different components and pollutant characteristics, by setting multiple classified processing The treatment chamber 12 is used to discharge the sewage generated in different steps, so that the staff can accurately allocate the treatment reagents and set the treatment process parameters according to the characteristics of the sewage in each isolation area. For example, in the isolation area with high heavy metal ion content, a high-efficiency chelating agent is specifically added for precipitation treatment, avoiding the blind use of reagents and the inadaptability of the treatment process during unified treatment, thereby greatly improving the accuracy and effectiveness of the treatment, and then improving the treatment efficiency. By integrating the classified synchronous treatment structure into the slide bar 16 on the screw rod 15, and mainly using the transmission time of the timing motor 14 and the slide bar 16 for limiting, when the staff needs to perform maintenance, they only need to tie the sling to the connecting rod 19 and start the timing motor 14 and the slide bar 16 to rotate, so that the slide bar 16 is separated from the screw rod 15, and the classified synchronous treatment structure can be taken out of the regulating tank 11 as a whole, thereby facilitating the maintenance of the classified synchronous treatment structure.

[0037] Each transmission pipeline 22 is partially exposed below the connecting rod 19, each transmission pipeline 22 is located inside the classification processing chamber 12, each transmission pipeline 22 is hollow inside, a discharging device 23 is fixedly installed at the lower end of each transmission pipeline 22, a hard pipeline 24 is fixedly installed at the feed inlet at the upper end of each discharging device 23, each hard pipeline 24 is fixedly installed inside the transmission pipeline 22, and an aeration device 25 is fixedly installed at the lower end of each discharging device 23. By starting the timing motor 14, the time period of the forward and reverse rotation of the timing motor 14 is accurately set with the help of the controller 36. When the screw rod 15 and the When the slide bar 16 is threaded, it will start to reciprocate up and down under the action of this power, and the radial force generated during its movement will be transmitted to the connecting rod 19, thereby driving the discharging device 23 and the aeration device 25 connected thereto to move up and down along the vertical direction inside the classification treatment chamber 12. In this way, the aeration device 25 can fully aerate and mix the sewage at different positions in the classification treatment chamber 12, and the discharging device 23 can evenly distribute the neutralization liquid to every corner of the sewage. The two work together to effectively improve the neutralization efficiency of the sewage and ensure that the neutralization reaction is carried out more comprehensively, evenly and efficiently.

[0038] Each aeration device 25 is provided with a rotating joint at the lower end, the discharge device 23 and the aeration device 25 are both circular, a rotating joint 26 is fixedly installed at the upper end of each hard pipe 24, a feed hose 27 is fixedly installed at the upper end of each rotating joint 26, and each rotating joint 26 and feed hose 27 are located above the connecting rod 19. Since the traditional regulating tank 11 usually adopts a blade-type mixing spindle for mixing sewage and blending liquid, the mixing spindle needs to face greater resistance when mixing in sewage, so it is easy to burn out the motor, etc., by arranging a circular discharge device on the transmission pipe 22 23 and the aeration device 25, when the transmission pipe 22 drives the discharging device 23 and the aeration device 25 to rotate and move vertically in the classification processing chamber 12, the circular motion causes the force direction of the water flow to always change along the tangential direction of the circle. At the same time, since the resistance of the water flow is mainly the tangential resistance, this tangential resistance is distributed more evenly on the entire circumference, which can greatly reduce the additional resistance. Moreover, since the transmission pipe 22, the discharging device 23 and the aeration device 25 are in a rotating state for rising, the resistance of the water flow they encounter in the vertical direction during the rising process is also more evenly distributed, which can further reduce the generation of additional resistance.

[0039] A motor 28 is fixedly mounted on the upper end of each connecting rod 19, and the output shaft of each motor 28 extends through the surface of the connecting rod 19 to the inside of the storage slot 21 and is rotatably mounted. A first gear 29 is fixedly mounted on the output shaft of each motor 28, and a second gear 31 is fixedly mounted on the circumferential surface of each transmission pipe 22. Each first gear 29 and second gear 31 are located inside the storage slot 21 and are meshed. By starting the motor 28, the motor 28 immediately drives its output shaft to rotate, driving the first gear 29 fastened thereto to rotate synchronously. Since the first gear 29 and the second gear 31 are in a meshing state, the rotation of the first gear 29 causes the second gear 31 to be subjected to force and generate Radial force acts on the transmission pipe 22, driving the transmission pipe 22 to rotate around the axis. The rotation of the transmission pipe 22 further drives the discharging device 23 and the aeration device 25 connected thereto to rotate around the axis. In this process, the discharging device 23 realizes rotary discharging, and the neutralizing liquid is evenly distributed in the sewage in a spiral shape. At the same time, the aeration device 25 is also in a rotating state, and the airflow generated by it cooperates with the rotating neutralizing liquid to stir and mix the sewage in all directions, further promoting the full contact between the blending liquid and the sewage and the acid-base neutralization reaction, effectively improving the effect and efficiency of the pH blending, and ensuring that the neutralization treatment of the sewage is more uniform and thorough.

[0040] A plurality of side grooves 32 are provided inside the regulating tank 11, each of which is located on both sides of the classification processing chamber 12, and an L-shaped limit sliding rod 33 is slidably installed inside each side groove 32, and each L-shaped limit sliding rod 33 is located at the end of the connecting rod 19 close to the rotating joint 26 and is fixedly installed, and a feed pipe 34 and a discharge valve 35 are respectively provided on the side wall of each classification processing chamber 12, and each feed pipe 34 and a discharge valve 35 are exposed to the outside of the regulating tank 11, and each feed pipe 34 is located above the discharge valve 35, and a controller 36 is provided on the surface of the regulating tank 11. By setting the limit groove 17 and the side groove 32, when the slide bar 16 moves, it can drive the limit bar 18 and the L-shaped limit sliding rod 33 to slide in the limit groove 17 and the side groove 32 respectively, thereby providing additional stability, providing support and limit in multiple directions for the connecting rod 19, thereby ensuring the stability of the discharge device 23 and the aeration device 25 during material delivery and aeration.

[0041] Working principle:

[0042] The first step, when in use, the staff can connect the corrosion-resistant gas delivery hose from the gas supply unit to the rotary joint at the bottom of the aeration device 25 (the rotary joint and the rotary joint 26 are both existing technologies and have sealing properties, and are used to complete normal medium delivery during the transmission process), and then the discharge port of each liquid supply unit (the gas supply unit and the liquid supply unit are existing technologies, the gas supply unit is mainly composed of an air pump, a pipeline, and an electrically controlled gas valve, and the liquid supply unit is mainly composed of a delivery pump and a liquid quantitative discharge device) can be connected to the feed hose 27 respectively, and then the wastewater generated in different steps during the preparation of the pyrrole triazine photoelectric material intermediate can be transported into the classification treatment chamber 12 through the feed pipe 34. Since the wastewater generated in different steps has different components and pollutant characteristics, for example, a certain reaction step may produce a large amount of wastewater containing specific heavy metal ions, while another step is mainly a large amount of organic solvent residues. By transporting the wastewater generated in different steps into the classification treatment chamber 12, the staff can accurately configure the neutralization liquid according to the acidity and alkalinity of the sewage in each classification treatment chamber 12 and transport it into the liquid supply unit;

[0043] In the second step, after the transportation is completed, the staff can turn on the air supply unit and the liquid supply unit, so that the aeration device 25 can perform aeration and mixing treatment. At the same time, the neutralizing liquid will enter the discharge device 23 through the feed hose 27, the rotary joint 26 and the hard pipe 24 for discharge, so as to neutralize the sewage in the classification treatment chamber 12. Then the staff can turn on the timing motor 14 (the timing motor 14 is a prior art, mainly composed of a time relay and a motor, and the staff can control the upward and downward sliding distance of the screw rod 15 and the slide bar 16 by controlling the forward and reverse time of the timing motor 14), and control the forward and reverse time of the timing motor 14 through the controller 36, so that When the screw rod 15 and the slide bar 16 are threadedly driven, the slide bar 16 and the limit bar 18 can be driven to reciprocate up and down. When the slide bar 16 and the limit bar 18 slide in the slide groove 13 and the limit groove 17 respectively, at the same time, the slide bar 16 and the limit bar 18 will generate a radial force, driving the connecting rod 19 and the L-shaped limit sliding rod 33 connected to the connecting rod 19 to slide up and down in the classification processing chamber 12 and the side groove 32 respectively. In addition, the up and down movement of the connecting rod 19 will cause the discharging device 23 and the aeration device 25 to move up and down in the classification processing chamber 12, so that the sewage in the classification processing chamber 12 can be aerated and mixed at various positions and the neutralization liquid can be added, thereby facilitating the improvement of efficiency;

[0044] In the third step, when the staff turns on the motor 28, the output shaft of the motor 28 drives the first gear 29 to rotate and mesh with the second gear 31, so that the second gear 31 generates a radial force to drive the transmission pipe 22 to rotate, thereby driving the discharge device 23 (the discharge device 23 is a prior art, mainly composed of a one-way valve, a discharge port, and a shell) and the aeration device 25 to rotate together, so that the neutralization liquid of the discharge device 23 is a rotating discharge. At the same time, the aeration device 25 will be in a rotating state, which can further allow the blending liquid to fully blend the pH of the sewage. Subsequently, the staff can open the discharge valve 35 of the classification treatment chamber 12 according to the sewage treatment situation inside the classification treatment chamber 12, thereby transporting the sewage with adjusted pH to the next treatment step.

[0045] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device, comprising a regulating tank (11), characterized in that: A plurality of classification processing chambers (12) are provided inside the regulating pool (11), and a chute (13) is provided through the inside of the regulating pool (11); A classified synchronous processing structure is embedded and fixedly installed at the bottom of the slide groove (13); The classified synchronous processing structure comprises a timing motor (14), a screw rod (15) is fixedly mounted on the output shaft of the timing motor (14), a sliding bar (16) is threadedly mounted on the circumferential surface of the screw rod (15), the sliding bar (16) is slidably mounted with the sliding groove (13), a limiting groove (17) is provided on the inner wall of the sliding groove (13), a limiting bar (18) is slidably mounted inside each of the limiting grooves (17), each of the limiting bars (18) is located on the side walls around the sliding bar (16) and is fixedly mounted, a connecting rod (19) is fixedly mounted between each of the limiting bars (18), and each of the connecting rods (19) is fixedly mounted with the sliding bar (16).

2. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 1, characterized in that: Each connecting rod (19) is provided with a storage groove (21), and each storage groove (21) is provided with a transmission pipe (22) rotatably mounted therein.

3. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 2, characterized in that: Each of the transmission pipes (22) is partially exposed below the connecting rod (19), each of the transmission pipes (22) is located inside the classification processing chamber (12), and each of the transmission pipes (22) is hollow inside.

4. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 3, characterized in that: A discharge device (23) is fixedly installed at the lower end of each transmission pipe (22), and a hard pipe (24) is fixedly installed at the feed inlet of the upper end of each discharge device (23).

5. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 4, characterized in that: Each of the hard pipes (24) is fixedly installed inside the transmission pipe (22), and an aeration device (25) is fixedly installed at the lower end of each of the discharge devices (23).

6. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 5, characterized in that: A swivel joint (26) is fixedly mounted on the upper end of each of the hard pipes (24), and a feed hose (27) is fixedly mounted on the upper end of each of the swivel joints (26).

7. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 6, characterized in that: A motor (28) is fixedly mounted on the upper end of each connecting rod (19), and an output shaft of each motor (28) extends through the surface of the connecting rod (19) to the interior of the storage slot (21) and is rotatably mounted.

8. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 7, characterized in that: A first gear (29) is fixedly mounted on the output shaft of each motor (28), a second gear (31) is fixedly mounted on the circumferential surface of each transmission pipe (22), and each of the first gear (29) and the second gear (31) is located inside the storage slot (21) and is meshedly mounted.

9. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 8, characterized in that: A plurality of side grooves (32) are provided inside the regulating pool (11), each of the side grooves (32) is located on both sides of the classification processing chamber (12), an L-shaped limiting sliding rod (33) is slidably installed inside each of the side grooves (32), and each of the L-shaped limiting sliding rods (33) is located at the end of the connecting rod (19) close to the rotating joint (26) and is fixedly installed.

10. A pyrrole triazine photoelectric material intermediate system standby sewage treatment device as claimed in claim 9, characterized in that: A feed pipe (34) and a discharge valve (35) are respectively provided on the side wall of each classification processing chamber (12); each feed pipe (34) and discharge valve (35) are exposed outside the regulating tank (11); and a controller (36) is provided on the surface of the regulating tank (11).

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