Composite functional photochemical reaction device

Abstract

The utility model relates to a composite functional photochemical reaction device which comprises a reaction container, a water inlet and a water outlet are formed in the reaction container, a partition plate is arranged in the reaction container and divides an inner cavity of the reaction container into a first cavity and a second cavity, a communicating hole is formed in the partition plate, and the first cavity and the second cavity are communicated through the communicating hole. The water inlet and the communicating hole are respectively communicated with the first chamber, and the communicating hole and the water outlet are respectively communicated with the second chamber; the first sterilizing lamp group is arranged in the first chamber; the second sterilizing lamp group is arranged in the second chamber; wherein the wavelength of the ultraviolet light of the first sterilizing lamp group is different from that of the ultraviolet light of the second sterilizing lamp group. According to the composite functional photochemical reaction device, at least two photochemical reactions can be realized, two or more toxic and harmful substances in wastewater can be purified and removed, the purification function is strong, and the purification treatment effect on the wastewater is good.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water purification, and particularly relates to a composite function photochemical reaction device. BACKGROUND

[0002] A large amount of wastewater is generated in the production activities of the pharmaceutical, medical and other industries, and the wastewater usually contains microorganisms, organic matter, residual chlorine and other toxic and harmful substances. If the wastewater is directly discharged into the environment, it will inevitably cause harm to water bodies, vegetation and the like, and therefore the wastewater generally needs to be purified and then discharged.

[0003] In the traditional technology, a photochemical reaction process is usually used to purify and treat the wastewater. Specifically, the wastewater is introduced into a photochemical reaction device, and toxic and harmful substances in the water body are removed after ultraviolet irradiation. However, the existing photochemical reaction device can generally only purify and remove a certain kind of toxic and harmful substances in the wastewater, and has the problems of single purification function and poor purification effect. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a composite function photochemical reaction device aiming at the problems of single purification function and poor purification effect.

[0005] The present application provides a composite function photochemical reaction device, which comprises:

[0006] A reaction container, which is provided with a water inlet and a water outlet, and is internally provided with a partition plate, the partition plate divides the inner cavity of the reaction container into a first chamber and a second chamber, the partition plate is provided with a communication hole, the water inlet and the communication hole are respectively communicated with the first chamber, and the communication hole and the water outlet are respectively communicated with the second chamber;

[0007] A first sterilization lamp group, which is arranged in the first chamber; and

[0008] A second sterilization lamp group, which is arranged in the second chamber.

[0009] The wavelength of ultraviolet light of the first sterilization lamp group is different from the wavelength of ultraviolet light of the second sterilization lamp group.

[0010] The composite functional photochemical reaction device of the scheme is applied to the purification treatment of wastewater in the fields of pharmacy, medical treatment and the like. When in use, the wastewater to be treated flows into the first chamber of the reaction container through the water inlet, receives the ultraviolet light irradiation of the first sterilization lamp group when flowing through the first chamber, so that at least one toxic and harmful substance in the wastewater can be sterilized and removed. Then, the wastewater flows into the second chamber through the communication hole and receives the ultraviolet light irradiation of the second sterilization lamp group in the second chamber, so that at least another toxic and harmful substance in the wastewater can be sterilized and removed. Finally, the water body that has completed the purification treatment is discharged from the water outlet of the reaction container. Compared with the prior art, the composite functional photochemical reaction device of the scheme can realize at least two photochemical reactions, purify and remove two or more than two toxic and harmful substances in the wastewater, has strong purification function and good purification treatment effect on the wastewater.

[0011] The technical scheme of the present application is further described below:

[0012] In one of the embodiments, the composite functional photochemical reaction device further comprises a spiral water channel, a water inlet of the spiral water channel is in communication with the water inlet, a water outlet of the spiral water channel is in communication with the water outlet, and a main body of the spiral water channel is arranged inside the first chamber, the communication hole and the second chamber.

[0013] In one of the embodiments, the reaction container comprises a container tank, a first end plate and a second end plate, both ends of the container tank in the length direction are arranged to form a first opening and a second opening respectively, the first end plate is sealingly connected to the first opening, the second end plate is sealingly connected to the second opening, and the water inlet, the water outlet and the partition plate are arranged in the container tank.

[0014] In one of the embodiments, the first sterilization lamp group comprises a first quartz tube and a first ultraviolet lamp tube, one end of the first quartz tube is connected to the first end plate, the other end of the first quartz tube is connected to the partition plate, and the first ultraviolet lamp tube is arranged inside the first quartz tube.

[0015] In one of the embodiments, the first ultraviolet lamp tube has an ultraviolet light wavelength of 185 nm.

[0016] In one of the embodiments, the first sterilization lamp group further comprises a first sealing member and a second sealing member, one end of the first quartz tube is sealingly connected to the first end plate through the first sealing member, and the other end of the first quartz tube is sealingly connected to the partition plate through the second sealing member.

[0017] In one of the embodiments, the second sterilization lamp group comprises a second quartz tube and a second ultraviolet lamp tube, one end of the second quartz tube is connected to the second end plate, the other end of the second quartz tube is connected to the partition plate, and the second ultraviolet lamp tube is arranged in the second quartz tube.

[0018] In one of the embodiments, the wavelength of the ultraviolet light of the second ultraviolet lamp tube is 200-400 nm.

[0019] In one of the embodiments, the second sterilization lamp group further comprises a third sealing member and a fourth sealing member, one end of the second quartz tube is sealingly connected to the second end plate through the third sealing member, and the other end of the second quartz tube is sealingly connected to the partition plate through the fourth sealing member.

[0020] In one of the embodiments, the composite functional photochemical reaction device further comprises a wiping mechanism, the wiping mechanism comprises a power source, a first wiping member and a second wiping member, the power source is arranged in the reaction container, the first wiping member is arranged in the first chamber and in contact with the first sterilization lamp group, the second wiping member is arranged in the second chamber and in contact with the second sterilization lamp group, and the power source is drivingly connected to the first wiping member and the second wiping member to drive the first wiping member to wipe the first sterilization lamp group and the second wiping member to wipe the second sterilization lamp group.

[0021] In one of the embodiments, the power source comprises a motor, a lead screw, a first nut block and a second nut block, the motor is mounted on the outer wall of the reaction container, one end of the lead screw is connected to the driving shaft of the motor, the lead screw is rotatably arranged in the first chamber, the partition plate and the second chamber, the first nut block is arranged in the first chamber and is screwed to the outside of the lead screw, and the first nut block is connected to the first wiping member, the second nut block is arranged in the second chamber and is screwed to the outside of the lead screw, and the second nut block is connected to the second wiping member.

[0022] In one of the embodiments, the composite functional photochemical reaction device further comprises a first light intensity sensor and a second light intensity sensor, the first light intensity sensor is arranged in the reaction container and corresponds to the first chamber, and the second light intensity sensor is arranged in the reaction container and corresponds to the second chamber.

[0023] In one of the embodiments, the bottom wall of the first chamber or the side wall close to the bottom wall is provided with a first discharge port, and the bottom wall of the second chamber or the side wall close to the bottom wall is provided with a second discharge port.

[0024] In one of the embodiments, the bottom of the reaction container is provided with a support, and the support is fixed or movable. Attached Figure Description

[0025] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a top view of the composite functional photochemical reaction device described in one embodiment of this application.

[0028] Figure 2 for Figure 1 A side view structural diagram.

[0029] Figure 3 This is a schematic diagram of the internal structure of a multifunctional photochemical reactor.

[0030] Figure 4 A schematic diagram of a spiral water channel in a multifunctional photochemical reactor.

[0031] Explanation of reference numerals in the attached figures:

[0032] 100. Composite functional photochemical reaction device; 10. Reaction vessel; 11. Inlet; 12. Outlet; 13. Divider plate; 131. Connecting hole; 14. First chamber; 141. First discharge port; 15. Second chamber; 151. Second discharge port; 16. Container tank; 17. First end plate; 18. Second end plate; 20. First disinfection lamp assembly; 21. First quartz tube; 22. First ultraviolet lamp tube; 23. First sealing element ; 24. Second sealing element; 30. Second disinfection lamp assembly; 31. Second quartz tube; 32. Second ultraviolet lamp tube; 33. Third sealing element; 34. Fourth sealing element; 40. Spiral water channel; 50. Wiping mechanism; 51. Motor; 52. Lead screw; 53. First nut block; 54. Second nut block; 55. First wiping element; 56. Second wiping element; 60. First light intensity sensor; 70. Second light intensity sensor; 80. Support. Detailed Implementation

[0033] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and by one of ordinary skill in the art without departing from the spirit and scope of the present application, and it is therefore intended that all such variations be considered as falling within the scope of the present application. It should be understood that the use of the terms "include", "comprise" or "contain" herein should not be understood as limiting the present application to the features or steps described herein, but rather the use of these terms is intended to cover the presence of the features or steps described herein as well as the presence of other features or steps not described herein.

[0034] In the description of the present application, it should be understood that, if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second" can include at least one of the features explicitly or implicitly. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0036] In the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be interpreted broadly. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In the present application, unless specifically stated and limited otherwise, if there is a description of a first feature "on" or "under" a second feature, etc., it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "on", "above" and "over" the second feature can be that the first feature is directly above or obliquely above the second feature, or only means that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only means that the first feature is lower in horizontal height than the second feature.

[0038] It should be noted that if an element is referred to as being "fixed to" or "set to" another element, it can be directly on the other element or there can be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be an intermediate element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for illustrative purposes and do not represent the only implementation.

[0039] Referring to Figures 1 to 4 A composite functional photochemical reaction device 100 according to an embodiment of the present application includes a reaction container 10, a first sterilization lamp group 20, and a second sterilization lamp group 30.

[0040] Please continue to refer to Figure 3 In the present embodiment, the reaction container 10 includes a container tank 16, a first end plate 17 and a second end plate 18. The container tank 16 can be any one of a cylinder, a cuboid, etc., and can be selected according to actual needs.

[0041] The length direction (or axial direction) of the container tank 16 is provided with a first opening and a second opening at both ends, respectively. That is, when the container tank 16 is a cylinder, the container tank 16 is actually a cylindrical cylinder with a through cavity.

[0042] The first end plate 17 is sealingly connected to the first opening, and the second end plate 18 is sealingly connected to the second opening. Specifically, the first end plate 17 is welded at the first opening, and the second end plate 18 is welded at the second opening, on the one hand to improve the connection strength, and on the other hand to obtain better sealing performance to prevent leakage of wastewater in the container tank 16.

[0043] Please continue to refer to Figures 1 to 4The reaction container 10 is provided with a water inlet 11 and a water outlet 12, and the inside of the reaction container 10 is provided with a partition plate 13. Specifically, in the present application, the water inlet 11, the water outlet 12 and the partition plate 13 are all arranged in the container jar 16. The water inlet 11 is arranged at a position close to the first opening on the outer peripheral wall of the container jar 16, and the water outlet 12 is arranged at a position close to the second opening on the outer peripheral wall of the container jar 16.

[0044] The partition plate 13 divides the inner cavity of the reaction container 10 into a first chamber 14 and a second chamber 15. The partition plate 13 can be arranged at a middle position of the inner cavity of the reaction container 10, so that the volume of the first chamber 14 is equal to the volume of the second chamber 15; or the partition plate 13 can be arranged offset towards the first opening or the second opening, so that the volume of the first chamber 14 is not equal to the volume of the second chamber 15, which can be flexibly selected according to actual needs.

[0045] The partition plate 13 is provided with a communication hole 131, the water inlet 11 and the communication hole 131 are respectively communicated with the first chamber 14, the communication hole 131 and the water outlet 12 are respectively communicated with the second chamber 15; the first sterilization lamp group 20 is arranged in the first chamber 14; the second sterilization lamp group 30 is arranged in the second chamber 15; wherein the wavelength of the ultraviolet light of the first sterilization lamp group 20 is different from the wavelength of the ultraviolet light of the second sterilization lamp group 30.

[0046] In summary, the technical scheme of the embodiment will have the following beneficial effects: the composite functional photochemical reaction device 100 of the present application is applied to the purification treatment of wastewater in the fields of pharmaceuticals, medical treatment and the like. When in use, the wastewater to be treated flows into the first chamber 14 of the reaction container 10 through the water inlet 11, and is irradiated by the ultraviolet light of the first sterilization lamp group 20 when flowing through the first chamber 14, so as to remove at least one kind of toxic and harmful substance in the wastewater; then, the wastewater flows into the second chamber 15 through the communication hole 131, and is irradiated by the ultraviolet light of the second sterilization lamp group 30 in the second chamber 15, so as to further remove at least another kind of toxic and harmful substance in the wastewater, and finally the purified water flows out of the reaction container 10 through the water outlet 12; compared with the prior art, the composite functional photochemical reaction device 100 of the present application can realize at least two kinds of photochemical reactions, and can purify and remove two or more kinds of toxic and harmful substances in the wastewater, so that the purification function is strong and the purification treatment effect of the wastewater is good.

[0047] Please continue to refer to Figure 4 On the basis of the above-mentioned embodiment, the composite functional photochemical reaction device 100 further comprises a spiral water channel 40, the water inlet of the spiral water channel 40 is communicated with the water inlet 11, the water outlet of the spiral water channel 40 is communicated with the water outlet 12, and the main body of the spiral water channel 40 is arranged in the inside of the first chamber 14, the communication hole 131 and the second chamber 15.

[0048] The spiral trajectory of the wastewater along the spiral water channel 40 increases the flow distance and residence time of the wastewater in the first chamber 14 and the second chamber 15, so that the chemical reaction time between the wastewater and the ultraviolet light is longer and the reaction is more sufficient, the disinfection effect is better, and the toxic and harmful substances are more thoroughly purified and removed.

[0049] Please continue to refer to Figure 3 In an optional embodiment, the first disinfection lamp group 20 includes a first quartz tube 21 and a first ultraviolet lamp tube 22. One end of the first quartz tube 21 is connected to the first end plate 17, and the other end of the first quartz tube 21 is connected to the partition plate 13. The first ultraviolet lamp tube 22 is arranged inside the first quartz tube 21. The first quartz tube 21 arranged outside the first ultraviolet lamp tube 22 can seal and protect the first ultraviolet lamp tube 22, avoiding direct contact of the wastewater with the first ultraviolet lamp tube 22 and affecting the service life of the first ultraviolet lamp tube 22. The first ultraviolet lamp tube 22 is used to emit ultraviolet light to purify the wastewater.

[0050] The wavelength of the ultraviolet light of the first ultraviolet lamp tube 22 is 185 nm. The ultraviolet light with a wavelength of 185 nm can effectively remove total organic carbon in the wastewater.

[0051] On the basis of the above embodiment, the first disinfection lamp group 20 further includes a first sealing member 23 and a second sealing member 24. One end of the first quartz tube 21 is sealingly connected to the first end plate 17 through the first sealing member 23, and the other end of the first quartz tube 21 is sealingly connected to the partition plate 13 through the second sealing member 24. The first sealing member 23 and the second sealing member 24 are arranged to increase the installation sealing performance of the first quartz tube 21 with the first end plate 17 and the partition plate 13, respectively, to prevent the wastewater from leaking from the first end plate 17 to the outside and from leaking from the partition plate 13 into the inside of the first quartz tube 21.

[0052] In addition, in another embodiment, the second disinfection lamp group 30 includes a second quartz tube 31 and a second ultraviolet lamp tube 32. One end of the second quartz tube 31 is connected to the second end plate 18, and the other end of the second quartz tube 31 is connected to the partition plate 13. The second ultraviolet lamp tube 32 is arranged inside the second quartz tube 31. The second quartz tube 31 arranged outside the second ultraviolet lamp tube 32 can seal and protect the second ultraviolet lamp tube 32, avoiding direct contact of the wastewater with the second ultraviolet lamp tube 32 and affecting the service life of the second ultraviolet lamp tube 32. The second ultraviolet lamp tube 32 is used to emit ultraviolet light to purify the wastewater.

[0053] The wavelength of the ultraviolet light of the second ultraviolet lamp tube 32 is 200-400 nm. The ultraviolet light with a wavelength of 290-295 nm can effectively remove residual chlorine in the wastewater, and the ultraviolet light with a wavelength of 254 nm can effectively remove microorganisms in the wastewater, so that the wastewater flowing through the second chamber 15 can be removed of total organic carbon and residual chlorine at the same time, thereby enhancing the purification efficiency of the wastewater.

[0054] Further, the second sterilization lamp group 30 further comprises a third sealing member 33 and a fourth sealing member 34, one end of the second quartz tube 31 is sealingly connected with the second end plate 18 through the third sealing member 33, and the other end of the second quartz tube 31 is sealingly connected with the partition plate 13 through the fourth sealing member 34. The third sealing member 33 and the fourth sealing member 34 are arranged to increase the installation sealing performance of the second quartz tube 31 with the second end plate 18 and the partition plate 13 respectively, so as to prevent the wastewater from leaking from the second end plate 18 to the outside and from leaking from the partition plate 13 into the inside of the second quartz tube 31.

[0055] For example, the first sealing member 23, the second sealing member 24, the third sealing member 33 and the fourth sealing member 34 can be any one of a rubber ring, an oil seal, a sealing ring and the like, which can be selected flexibly according to actual needs.

[0056] Please continue to refer to Figure 3 In addition, on the basis of any of the above embodiments, the composite functional photochemical reaction device 100 further comprises a wiping mechanism 50, the wiping mechanism 50 comprising a power source, a first wiping member 55 and a second wiping member 56, the power source being arranged in the reaction container 10, the first wiping member 55 being arranged in the first chamber 14 and being in contact with the first sterilization lamp group 20, the second wiping member 56 being arranged in the second chamber 15 and being in contact with the second sterilization lamp group 30, and the power source being in transmission connection with the first wiping member 55 and the second wiping member 56 to drive the first wiping member 55 to wipe the first sterilization lamp group 20 and the second wiping member 56 to wipe the second sterilization lamp group 30.

[0057] In actual work, the wastewater may also contain soil, small-grained sand, debris and other stains. When the device is operated for a long time, these stains will continuously deposit and adhere to the surface of the first quartz tube 21 and the second quartz tube 31 when flowing through the first chamber 14 and the second chamber 15, which will affect the penetration rate of the ultraviolet light from inside to outside, and thus reduce the sterilization and purification effect on the wastewater. Therefore, the power source is arranged to periodically drive the first wiping member 55 and the second wiping member 56 to move, the first wiping member 55 can wipe and remove the adhering stains on the surface of the first quartz tube 21, and the second wiping member 56 can wipe and remove the adhering stains on the surface of the second quartz tube 31, so as to ensure a high ultraviolet light transmittance and improve the sterilization effect of light.

[0058] Optionally, the first wiping member 55 and the second wiping member 56 can be any one of a brush, a cotton cloth, a sponge, etc. Preferably, the first wiping member 55 and the second wiping member 56 are in a ring structure, so that when the first wiping member 55 and the second wiping member 56 move, they can form a more effective cleaning effect on the outer circumferential surface of the first quartz tube 21 and the second quartz tube 31.

[0059] Specifically, in an optional embodiment, the power source includes a motor, a lead screw, a first nut block 53 and a second nut block 54. The motor is mounted on the outer wall of the reaction container 10. One end of the lead screw is connected to the drive shaft of the motor. The lead screw is rotatably arranged in the first chamber 14, the partition plate 13 and the second chamber 15. The first nut block 53 is arranged in the first chamber 14 and is screwed to the outside of the lead screw. The first nut block 53 is connected to the first wiping member 55. The second nut block 54 is arranged in the second chamber 15 and is screwed to the outside of the lead screw. The second nut block 54 is connected to the second wiping member 56.

[0060] During cleaning, the motor drives the lead screw to rotate. Specifically, the lead screw is operated in a manner of alternating forward rotation and reverse rotation. The lead screw drives the first nut block 53 and the second nut block 54 to reciprocate on the lead screw along the axial direction (i.e. the length direction, which is consistent with the length direction of the first quartz tube 21 and the second quartz tube 31) of the lead screw, so that the first wiping member 55 and the second wiping member 56 can form effective cleaning on the first quartz tube 21 and the second quartz tube 31, respectively. The transmission of the above-mentioned lead screw transmission mechanism is stable, and the reliability is high. The first wiping member 55 and the second wiping member 56 can be driven to move stably and reciprocally, which ensures the cleaning effect and avoids causing damage to the first quartz tube 21 and the second quartz tube 31 due to excessive force.

[0061] Please continue to refer to Figure 3 In addition, the composite functional photochemical reaction device 100 further includes a first light intensity sensor 60 and a second light intensity sensor 70. The first light intensity sensor 60 is arranged in the reaction container 10 and corresponds to the first chamber 14. The second light intensity sensor 70 is arranged in the reaction container 10 and corresponds to the second chamber 15.

[0062] The first light intensity sensor 60 and the second light intensity sensor 70 can be used to respectively sense the intensity of the ultraviolet light of the first ultraviolet lamp tube 22 and the second ultraviolet lamp tube 32 in real time. When the surface of the first quartz tube 21 and the second quartz tube 31 is dirty after long-term operation, the first light intensity sensor 60 and the second light intensity sensor 70 can sense the weakening of the intensity of the ultraviolet light, and then feed back a signal to the system to start the wiping mechanism 50 to clean the surface of the first quartz tube 21 and the second quartz tube 31. Alternatively, when the turbidity of the wastewater to be treated increases, the first light intensity sensor 60 and the second light intensity sensor 70 can sense the weakening of the ultraviolet light, so as to timely feed back a signal to the system to increase the power of the first ultraviolet lamp tube 22 and the second ultraviolet lamp tube 32, so as to achieve a reasonable irradiation dose.

[0063] Further, the bottom wall of the first chamber 14 or the side wall close to the bottom wall is provided with a first discharge port 141, and the bottom wall of the second chamber 15 or the side wall close to the bottom wall is provided with a second discharge port 151. The residual wastewater in the first chamber 14 and the second chamber 15 can be discharged, the interior of the device is kept clean, and the secondary use is facilitated.

[0064] Still further, the bottom of the reaction container 10 is provided with a support 80, which can be fixed or movable. The support 80 is used to support and fix the reaction container 10. When the support 80 is designed in a fixed structure, the stability of the device installation can be ensured. When the support 80 is designed in a movable structure, the device can be moved to change the working place.

[0065] The technical features of the above-described embodiments can be combined arbitrarily. To make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0066] The above-described embodiments only express several implementation manners of the present application, the description is more specific and detailed, however, it should not be understood as the limitation of the patent application scope. It should be pointed out that, for the ordinary skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A composite functional photochemical reaction device, characterized by comprising: The composite functional photochemical reaction device comprises: a reaction container provided with a water inlet and a water outlet, an inner part of the reaction container being provided with a partition plate, the partition plate separating an inner cavity of the reaction container into a first chamber and a second chamber, the partition plate being provided with a communication hole, the water inlet and the communication hole being in communication with the first chamber respectively, the communication hole and the water outlet being in communication with the second chamber respectively; a first sterilization lamp group arranged in the first chamber; and a second sterilization lamp group arranged in the second chamber. The wavelength of ultraviolet light of the first sterilization lamp group is different from that of the second sterilization lamp group. The composite functional photochemical reaction device further comprises a spiral water channel, a water inlet of the spiral water channel being in communication with the water inlet, a water outlet of the spiral water channel being in communication with the water outlet, and a main body of the spiral water channel being arranged in the first chamber, the communication hole and the second chamber.

2. The composite functional photochemical reaction apparatus according to claim 1, characterized by The reaction container comprises a container pot, a first end plate and a second end plate, both ends of the container pot in the length direction are arranged to form a first opening and a second opening respectively, the first end plate is sealingly connected to the first opening, the second end plate is sealingly connected to the second opening, and the water inlet, the water outlet and the partition plate are arranged in the container pot.

3. The composite functional photochemical reactor according to claim 1, wherein The first sterilization lamp group comprises a first quartz tube and a first ultraviolet lamp tube, one end of the first quartz tube is connected to the first end plate, the other end of the first quartz tube is connected to the partition plate, and the first ultraviolet lamp tube is arranged in the first quartz tube; 4. The composite functional photochemical reactor according to claim 3, wherein wherein the wavelength of ultraviolet light of the first ultraviolet lamp tube is 185 nm. The first sterilization lamp group further comprises a first sealing member and a second sealing member, one end of the first quartz tube is sealingly connected to the first end plate through the first sealing member, and the other end of the first quartz tube is sealingly connected to the partition plate through the second sealing member.

5. The composite functional photochemical reactor according to claim 4, wherein The second sterilization lamp group comprises a second quartz tube and a second ultraviolet lamp tube, one end of the second quartz tube is connected to the second end plate, the other end of the second quartz tube is connected to the partition plate, and the second ultraviolet lamp tube is arranged in the second quartz tube; 6. The composite functional photochemical reactor according to claim 3, wherein wherein the wavelength of ultraviolet light of the second ultraviolet lamp tube is 200 nm to 400 nm. The second sterilization lamp group further comprises a third sealing member and a fourth sealing member, one end of the second quartz tube is sealingly connected to the second end plate through the third sealing member, and the other end of the second quartz tube is sealingly connected to the partition plate through the fourth sealing member.

7. The composite functional photochemical reactor according to claim 6, wherein ​ 8. The composite functional photochemical reactor according to claim 1, wherein The composite functional photochemical reaction device further comprises a wiping mechanism, the wiping mechanism comprising a power source, a first wiping member and a second wiping member, the power source being arranged in the reaction container, the first wiping member being arranged in the first chamber and being in contact with the first sterilization lamp group, the second wiping member being arranged in the second chamber and being in contact with the second sterilization lamp group, the power source being in transmission connection with the first wiping member and the second wiping member to drive the first wiping member to wipe the first sterilization lamp group and the second wiping member to wipe the second sterilization lamp group.

9. The composite functional photochemical reactor according to claim 8, characterized in that The power source comprises a motor, a screw rod, a first nut block and a second nut block, the motor being mounted on the outer wall of the reaction container, one end of the screw rod being connected with the driving shaft of the motor, the screw rod being rotatably arranged in the first chamber, the partition plate and the second chamber, the first nut block being arranged in the first chamber and being screwed on the outside of the screw rod, and the first nut block being connected with the first wiping member, the second nut block being arranged in the second chamber and being screwed on the outside of the screw rod, and the second nut block being connected with the second wiping member.

10. The compound functional photochemical reactor according to any one of claims 1 to 9, wherein The composite functional photochemical reaction device further comprises a first light intensity sensor and a second light intensity sensor, the first light intensity sensor being arranged in the reaction container and corresponding to the first chamber, the second light intensity sensor being arranged in the reaction container and corresponding to the second chamber. And / or, the bottom wall of the first chamber or the side wall close to the bottom wall is provided with a first discharge port, the bottom wall of the second chamber or the side wall close to the bottom wall is provided with a second discharge port. And / or, the bottom of the reaction container is provided with a support, the support being fixed or movable.

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