Photocatalytic membrane separation and degradation reactor
By designing a combined structure of flange, baffle, reflector and UV-resistant glass in the photocatalytic membrane separation degradation reactor, the problems of light pollution from transparent shells and inconvenience of viewing from non-transparent shells are solved, thereby improving the safety of reaction viewing and the light utilization rate.
Patent Information
- Application Number
- CN202423020806.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing photocatalytic membrane separation degradation reactors have limitations such as transparent shells being prone to light pollution and non-transparent shells making it difficult to observe the reaction process.
A reactor comprising a first and a second outer shell was designed. Through a combination of flanges, baffles, reflectors, and windows, reaction observation and light management are achieved. UV-resistant glass and reflectors are used to reduce light leakage and waste.
This reduces the impact of ultraviolet radiation on the external environment during reaction monitoring, prevents light leakage, improves the utilization rate of ultraviolet radiation, and enhances the safety and service life of the structure.
Smart Images
Figure CN223570698U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of photocatalytic experiment technology, concretely to a photocatalytic membrane separation degradation reactor. BACKGROUND
[0002] The photocatalytic reaction experiment refers to that a series of methyl orange aqueous solutions with different concentrations are replaced by sewage to enter the inside of the photocatalytic membrane separation degradation reactor in the experimental device, a series of structures are assisted to carry out the photocatalytic test, and teaching and research are facilitated.
[0003] The existing photocatalytic membrane separation degradation reactor shell is usually transparent and non-transparent, the transparent shell has good light transmission, is convenient for the experimental personnel to check the reaction condition during work, but light pollution is easily generated, the non-transparent shell makes light unable to transmit, but is inconvenient for the experimental personnel to check the reaction condition, and has great limitation. UTILITY MODEL CONTENT
[0004] Based on this, the utility model aims at providing a photocatalytic membrane separation degradation reactor to solve the technical problems mentioned in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a photocatalytic membrane separation degradation reactor, including first shell and second shell, the first shell and second shell outer surface all are connected with flange, and two flanges one end all are equipped with two guide grooves, the flange top is equipped with four limit grooves, two the flange between respectively connected with first baffle and second baffle, and first baffle back is connected with second reflector, the second baffle back is provided with window, the first baffle top, first baffle bottom, second baffle top and second baffle bottom all are fixed with guide rod, the first baffle and second baffle inside all are connected with bolt, the second shell outer surface outer circle is provided with first reflector.
[0006] When the reaction needs to be observed, the staff opens the first baffle, then closes the second baffle with the second shell, and the first baffle and the second baffle slide while the guide rod slides in the guide groove, which is convenient for guiding the first baffle and the second baffle, and the guide rod cannot slide out of the guide groove, so as to limit the rotation angle of the first baffle and the second baffle, avoid the first baffle and the second baffle from colliding with the screw rod when being opened, and cause the structure to be damaged, then the staff slides the two pins downward into the two limiting grooves, avoids the first baffle and the second baffle from rotating randomly and causing light leakage, and then the staff can observe the reaction in the second shell, and since the window is ultraviolet-proof glass, the influence of ultraviolet rays on the outside world is reduced.
[0007] Further, the first baffle and the second baffle are rotationally connected with the two flanges through the rotation shafts, and the first baffle and the second baffle abut against each other.
[0008] When the reaction needs to be observed, the staff opens the first baffle, then closes the second baffle with the second shell, and the staff can observe the reaction in the second shell, and when the reaction does not need to be observed, the staff slides the pins upward, then opens the second baffle, and closes the first baffle with the second shell, so as to avoid light from overflowing.
[0009] Further, the guide rod is slidably connected with the guide groove, and the guide groove is in the shape of a circular arc.
[0010] When the reaction needs to be observed, the staff opens the first baffle, then closes the second baffle with the second shell, and the staff can observe the reaction in the second shell, and when the reaction does not need to be observed, the staff slides the pins upward, then opens the second baffle, and closes the first baffle with the second shell, so as to avoid light from overflowing.
[0011] Further, the two pins are slidably connected with the first baffle and the second baffle, respectively.
[0012] When the reaction needs to be observed, the staff opens the first baffle, then closes the second baffle with the second shell, and the staff can observe the reaction in the second shell, and when the reaction does not need to be observed, the staff slides the pins upward, then opens the second baffle, and closes the first baffle with the second shell, so as to avoid light from overflowing.
[0013] Further, the two pins are detachably connected with the four limiting grooves, respectively.
[0014] When the reaction needs to be observed, the staff opens the first baffle, then closes the second baffle with the second shell, and the staff can observe the reaction in the second shell, and when the reaction does not need to be observed, the staff slides the pins upward, then opens the second baffle, and closes the first baffle with the second shell, so as to avoid light from overflowing.
[0015] Further, the two flanges are connected by a screw rod, the first shell bottom is provided with a liquid inlet, the first shell is internally provided with a purple light lamp and a filter film respectively, and the second shell is provided with a liquid outlet at the upper side.
[0016] By adopting the above technical scheme, the methyl orange aqueous solution and the titanium dioxide mixture enter the first shell through the liquid inlet, at this time, the ultraviolet rays are emitted by the purple light lamp to irradiate the methyl orange aqueous solution and the titanium dioxide mixture, so as to perform photocatalysis work, and the impurities in the methyl orange aqueous solution are filtered and separated by the filter film, and the methyl orange aqueous solution filtered and photocatalyzed is discharged through the liquid outlet.
[0017] Further, the two flanges are connected by a screw rod, the first shell bottom is provided with a liquid inlet, the first shell is internally provided with a purple light lamp and a filter film respectively, and the second shell is provided with a liquid outlet at the upper side.
[0018] By adopting the above technical scheme, the ultraviolet rays are emitted by the purple light lamp to irradiate the methyl orange aqueous solution and the titanium dioxide mixture, so as to perform photocatalysis work.
[0019] Further, the first shell is detachably connected with the second shell through the flanges and the screw rod.
[0020] By adopting the above technical scheme, when the interior needs to be overhauled and cleaned, the screw rod can be removed to release the limitation of the two flanges, and then the first shell and the second shell can be disassembled.
[0021] Further, the window is made of anti-ultraviolet glass.
[0022] By adopting the above technical scheme, since the window is made of anti-ultraviolet glass, the influence of ultraviolet rays on the outside world is reduced.
[0023] In summary, the present application mainly has the following advantages:
[0024] 1. According to the present application, when the reaction needs to be observed, the first baffle is opened, and then the second baffle is closed with the second shell, so that the reaction inside the second shell can be observed, and since the window is made of anti-ultraviolet glass, the influence of ultraviolet rays on the outside world is reduced; when the reaction does not need to be observed, the second baffle is opened, and then the first baffle is closed with the second shell, so that the light is prevented from overflowing, the light is reflected back to the interior of the second shell by the first and second reflectors, the light waste is reduced, and the utilization rate of ultraviolet rays is improved; and the present application can adapt to different use scenarios.
[0025] 2、The utility model discloses a through the setting of guide groove and guide rod, first baffle and second baffle slide while guide rod slides in guide groove, and it is convenient to guide first baffle and second baffle, and guide rod cannot slide out of guide groove, thereby limiting the rotation angle of first baffle and second baffle, avoid first baffle and second baffle from colliding with screw rod when opening and causing structure damage, improve security and prolong the service life of structure.
[0026] 3、The utility model discloses a through the setting of limiting groove and bolt, first baffle and second baffle are internally all provided with the bolt, and limiting groove is provided with four, therefore first baffle and second baffle can slide down the bolt and enter the limiting groove under the state of opening and closing, avoid first baffle and second baffle from rotating randomly and causing light leakage, improve security and reduce light pollution. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 It is the structure schematic diagram of the utility model;
[0028] Figure 2 It is the section structure schematic diagram of the utility model;
[0029] Figure 3 It is the down section structure schematic diagram of the utility model;
[0030] Figure 4 It is the first baffle explosion structure schematic diagram of the utility model.
[0031] In the drawing: 1, first shell;2, second shell;3, liquid inlet;4, liquid outlet;5, flange plate;6, screw rod;7, purple light lamp;8, filter membrane;9, first reflection plate;10, first baffle;11, second reflection plate;12, second baffle;13, window;14, guide groove;15, guide rod;16, limiting groove;17, bolt. DETAILED DESCRIPTION
[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0033] The embodiments of the utility model will be described below according to the overall structure of the utility model.
[0034] Embodiment one:
[0035] A photocatalytic membrane separation degradation reactor, like Figure 1 、 Figure 2 and Figure 4As shown, including the first shell 1 and second shell 2, the outer surface of the first shell 1 and the second shell 2 are connected with flange 5, two flange 5 one end are provided with two guide slot 14, flange 5 top is provided with four limit slot 16, two flange 5 are connected with first baffle 10 and second baffle 12 respectively, first baffle 10 and second baffle 12 are rotatably connected with two flange 5 through the shaft, first baffle 10 and second baffle 12 abut each other, first baffle 10 back is connected with second reflector 11, second baffle 12 back is provided with window 13, first baffle 10 top, first baffle 10 bottom, second baffle 12 top and second baffle 12 bottom are fixed with guide rod 15, guide rod 15 and guide slot 14 are slidably connected, guide slot 14 is arc-shaped, first baffle 10 and second baffle 12 are connected with latch 17, two latch 17 are slidably connected with first baffle 10 and second baffle 12 respectively, two latch 17 are detachably connected with four limit slot 16, the outer surface of the second shell 2 is provided with first reflector 9, when the reaction needs to be observed, the staff opens the first baffle 10, and then closes the second baffle 12 and the second shell 2, the first baffle 10 and the second baffle 12 slide at the same time, the guide rod 15 slides in the guide slot 14, which is convenient for guiding the first baffle 10 and the second baffle 12, and the guide rod 15 cannot slide out of the guide slot 14, thereby limiting the rotation angle of the first baffle 10 and the second baffle 12, avoiding the collision between the first baffle 10 and the second baffle 12 and the screw 6 when they are opened, causing the structure to be damaged, then the staff slides the two latches 17 into the two limit slots 16, avoiding the first baffle 10 and the second baffle 12 from rotating randomly, causing light leakage, then the staff can observe the reaction in the second shell 2, when the reaction does not need to be observed, the staff slides the latch 17 upwards, then opens the second baffle 12, and then closes the first baffle 10 and the second shell 2, which avoids light overflow, and reflects the light back into the second shell 2 through the first reflector 9 and the second reflector 11, reducing light waste and improving the utilization rate of ultraviolet light.
[0036] Reference Figures 1-3 In the above embodiment, two flange 5 are connected with screw 6, first shell 1 is detachably connected with second shell 2 through flange 5 and screw 6, first shell 1 bottom is provided with liquid inlet 3, first shell 1 inside is provided with purple light lamp 7 and filter membrane 8 respectively, purple light lamp 7 is provided with two, two purple light lamp 7 are distributed, purple light lamp 7 is ultraviolet lamp or xenon lamp, second shell 2 one side top is provided with liquid outlet 4, methyl orange aqueous solution and titanium dioxide mixture enter first shell 1 through liquid inlet 3, at this time, ultraviolet light is emitted through purple light lamp 7 to irradiate methyl orange aqueous solution and titanium dioxide mixture, thereby performing photocatalysis work, and impurities in methyl orange aqueous solution are separated by filter membrane 8, and the filtered and photocatalyzed methyl orange aqueous solution is discharged through liquid outlet 4.
[0037] Embodiment two:
[0038] In the above embodiment one, for the convenience of watching, now through the following setting, since the window 13 is the anti-ultraviolet glass, thereby reducing the influence caused by ultraviolet to the outside.
[0039] Reference Figure 3 And Figure 4 In the above embodiment, the window 13 is made of anti-ultraviolet glass.
[0040] The implementation principle of the utility model is: firstly, methyl orange aqueous solution and titanium dioxide mixture enter the first shell 1 through the liquid inlet 3, at this time, the ultraviolet light is emitted through the purple light lamp 7 to irradiate the methyl orange aqueous solution and titanium dioxide mixture, so as to carry out photocatalysis work, and the impurities in the methyl orange aqueous solution are filtered and separated through the filter membrane 8, the methyl orange aqueous solution filtered and photocatalyzed is discharged through the liquid outlet 4;
[0041] When the reaction needs to be observed, the staff opens the first baffle 10, and then closes the second baffle 12 and the second shell 2, the first baffle 10 and the second baffle 12 slide at the same time, the guide rod 15 slides in the guide groove 14, the first baffle 10 and the second baffle 12 are guided, the guide rod 15 cannot slide out of the guide groove 14, so as to limit the rotation angle of the first baffle 10 and the second baffle 12, avoid the first baffle 10 and the second baffle 12 from colliding with the screw rod 6 when being opened, causing the structure to be damaged, then the staff slides the two bolts 17 downward into the two limiting grooves 16, to avoid the first baffle 10 and the second baffle 12 from rotating randomly, causing light leakage, then the staff can observe the reaction in the second shell 2, since the window 13 is the anti-ultraviolet glass, thereby reducing the influence caused by ultraviolet to the outside.
[0042] When the reaction does not need to be observed, the staff slides the bolt 17 upward, then opens the second baffle 12, and then closes the first baffle 10 and the second shell 2, at this time, the light is prevented from overflowing, and the light is reflected back to the inside of the second shell 2 through the first reflecting plate 9 and the second reflecting plate 11, reducing the waste of light and improving the utilization rate of ultraviolet.
[0043] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change without creative contribution after reading the specification, but as long as it is in the scope of the claims of the utility model, it is protected by the patent law.
Claims
1. A photocatalytic membrane separation degradation reactor comprising a first housing (1) and a second housing (2), characterized in that: The first shell (1) and the second shell (2) are connected with flanges (5), and two guide grooves (14) are formed in one end of the two flanges (5), four limiting grooves (16) are formed in the top of the flanges (5), the first baffle (10) and the second baffle (12) are connected between the two flanges (5), the second reflecting plate (11) is connected to the back of the first baffle (10), the window (13) is arranged on the back of the second baffle (12), the guide rod (15) is fixed to the top of the first baffle (10), the bottom of the first baffle (10), the top of the second baffle (12) and the bottom of the second baffle (12), the bolt (17) is connected inside the first baffle (10) and the second baffle (12), and the first reflecting plate (9) is arranged on the outer ring of the outer surface of the second shell (2).
2. The photocatalytic membrane separation and degradation reactor according to claim 1, characterized in that: The first baffle (10) and the second baffle (12) are rotatably connected with the two flanges (5) through the rotating shafts, and the first baffle (10) and the second baffle (12) abut against each other.
3. The photocatalytic membrane separation and degradation reactor according to claim 1, characterized in that: The guide rod (15) is slidably connected with the guide groove (14), and the guide groove (14) is in the shape of a circular arc.
4. The photocatalytic membrane separation and degradation reactor according to claim 2, characterized in that: The two bolts (17) are slidably connected with the first baffle (10) and the second baffle (12) respectively.
5. The photocatalytic membrane separation and degradation reactor according to claim 4, characterized in that: The two bolts (17) are detachably connected with the four limiting grooves (16).
6. The photocatalytic membrane separation and degradation reactor of claim 1, wherein: The two flanges (5) are connected with the screw rod (6), the first shell (1) is provided with the liquid inlet (3) at the bottom, the first shell (1) is provided with the purple light lamp (7) and the filter membrane (8) inside, and the second shell (2) is provided with the liquid outlet (4) on one side.
7. The photocatalytic membrane separation and degradation reactor according to claim 6, characterized in that: The two purple light lamps (7) are arranged in pairs, and the two purple light lamps (7) are arranged in pairs.
8. The photocatalytic membrane separation and degradation reactor according to claim 6, characterized in that: The first shell (1) is detachably connected with the second shell (2) through the flanges (5) and the screw rod (6).
9. The photocatalytic membrane separation degradation reactor of claim 1, wherein: The window (13) is made of anti-ultraviolet glass.